From: Todd Neal <todd@tneal.org>
Date: Wed, 3 Feb 2016 11:21:24 +0000 (-0500)
Subject: [dev.ssa] cmd/compile: rewrites for constant shifts
X-Git-Tag: go1.7beta1~1623^2^2~64
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=93a0b0f315a1b37e59449740dc5e5bb692b0d9f5;p=gostls13.git

[dev.ssa] cmd/compile: rewrites for constant shifts

Add rewrite rules to optimize constant shifts.

Fixes #10637

Change-Id: I74b724d3e81aeb7098c696d02c050f7fdfd5b523
Reviewed-on: https://go-review.googlesource.com/19106
Reviewed-by: Keith Randall <khr@golang.org>
Run-TryBot: Todd Neal <todd@tneal.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
---

diff --git a/src/cmd/compile/internal/gc/testdata/arithConst_ssa.go b/src/cmd/compile/internal/gc/testdata/arithConst_ssa.go
index 93420aee66..782d2df8c8 100644
--- a/src/cmd/compile/internal/gc/testdata/arithConst_ssa.go
+++ b/src/cmd/compile/internal/gc/testdata/arithConst_ssa.go
@@ -2,1811 +2,1903 @@ package main
 
 import "fmt"
 
+//go:noinline
 func add_uint64_0_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a + 0
 }
+
+//go:noinline
 func add_0_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 0 + a
 }
 
+//go:noinline
 func add_uint64_1_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a + 1
 }
+
+//go:noinline
 func add_1_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 1 + a
 }
 
+//go:noinline
 func add_uint64_4294967296_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a + 4294967296
 }
+
+//go:noinline
 func add_4294967296_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 4294967296 + a
 }
 
+//go:noinline
 func add_uint64_18446744073709551615_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a + 18446744073709551615
 }
+
+//go:noinline
 func add_18446744073709551615_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 18446744073709551615 + a
 }
 
+//go:noinline
 func sub_uint64_0_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a - 0
 }
+
+//go:noinline
 func sub_0_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 0 - a
 }
 
+//go:noinline
 func sub_uint64_1_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a - 1
 }
+
+//go:noinline
 func sub_1_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 1 - a
 }
 
+//go:noinline
 func sub_uint64_4294967296_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a - 4294967296
 }
+
+//go:noinline
 func sub_4294967296_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 4294967296 - a
 }
 
+//go:noinline
 func sub_uint64_18446744073709551615_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a - 18446744073709551615
 }
+
+//go:noinline
 func sub_18446744073709551615_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 18446744073709551615 - a
 }
 
+//go:noinline
 func div_0_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 0 / a
 }
 
+//go:noinline
 func div_uint64_1_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a / 1
 }
+
+//go:noinline
 func div_1_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 1 / a
 }
 
+//go:noinline
 func div_uint64_4294967296_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a / 4294967296
 }
+
+//go:noinline
 func div_4294967296_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 4294967296 / a
 }
 
+//go:noinline
 func div_uint64_18446744073709551615_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a / 18446744073709551615
 }
+
+//go:noinline
 func div_18446744073709551615_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 18446744073709551615 / a
 }
 
+//go:noinline
 func mul_uint64_0_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a * 0
 }
+
+//go:noinline
 func mul_0_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 0 * a
 }
 
+//go:noinline
 func mul_uint64_1_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a * 1
 }
+
+//go:noinline
 func mul_1_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 1 * a
 }
 
+//go:noinline
 func mul_uint64_4294967296_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a * 4294967296
 }
+
+//go:noinline
 func mul_4294967296_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 4294967296 * a
 }
 
+//go:noinline
 func mul_uint64_18446744073709551615_ssa(a uint64) uint64 {
-	switch {
-	}
 	return a * 18446744073709551615
 }
+
+//go:noinline
 func mul_18446744073709551615_uint64_ssa(a uint64) uint64 {
-	switch {
-	}
 	return 18446744073709551615 * a
 }
 
+//go:noinline
+func lsh_uint64_0_ssa(a uint64) uint64 {
+	return a << 0
+}
+
+//go:noinline
+func lsh_0_uint64_ssa(a uint64) uint64 {
+	return 0 << a
+}
+
+//go:noinline
+func lsh_uint64_1_ssa(a uint64) uint64 {
+	return a << 1
+}
+
+//go:noinline
+func lsh_1_uint64_ssa(a uint64) uint64 {
+	return 1 << a
+}
+
+//go:noinline
+func lsh_uint64_4294967296_ssa(a uint64) uint64 {
+	return a << 4294967296
+}
+
+//go:noinline
+func lsh_4294967296_uint64_ssa(a uint64) uint64 {
+	return 4294967296 << a
+}
+
+//go:noinline
+func lsh_uint64_18446744073709551615_ssa(a uint64) uint64 {
+	return a << 18446744073709551615
+}
+
+//go:noinline
+func lsh_18446744073709551615_uint64_ssa(a uint64) uint64 {
+	return 18446744073709551615 << a
+}
+
+//go:noinline
+func rsh_uint64_0_ssa(a uint64) uint64 {
+	return a >> 0
+}
+
+//go:noinline
+func rsh_0_uint64_ssa(a uint64) uint64 {
+	return 0 >> a
+}
+
+//go:noinline
+func rsh_uint64_1_ssa(a uint64) uint64 {
+	return a >> 1
+}
+
+//go:noinline
+func rsh_1_uint64_ssa(a uint64) uint64 {
+	return 1 >> a
+}
+
+//go:noinline
+func rsh_uint64_4294967296_ssa(a uint64) uint64 {
+	return a >> 4294967296
+}
+
+//go:noinline
+func rsh_4294967296_uint64_ssa(a uint64) uint64 {
+	return 4294967296 >> a
+}
+
+//go:noinline
+func rsh_uint64_18446744073709551615_ssa(a uint64) uint64 {
+	return a >> 18446744073709551615
+}
+
+//go:noinline
+func rsh_18446744073709551615_uint64_ssa(a uint64) uint64 {
+	return 18446744073709551615 >> a
+}
+
+//go:noinline
 func add_int64_Neg9223372036854775808_ssa(a int64) int64 {
-	switch {
-	}
 	return a + -9223372036854775808
 }
+
+//go:noinline
 func add_Neg9223372036854775808_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -9223372036854775808 + a
 }
 
+//go:noinline
 func add_int64_Neg9223372036854775807_ssa(a int64) int64 {
-	switch {
-	}
 	return a + -9223372036854775807
 }
+
+//go:noinline
 func add_Neg9223372036854775807_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -9223372036854775807 + a
 }
 
+//go:noinline
 func add_int64_Neg4294967296_ssa(a int64) int64 {
-	switch {
-	}
 	return a + -4294967296
 }
+
+//go:noinline
 func add_Neg4294967296_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -4294967296 + a
 }
 
+//go:noinline
 func add_int64_Neg1_ssa(a int64) int64 {
-	switch {
-	}
 	return a + -1
 }
+
+//go:noinline
 func add_Neg1_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -1 + a
 }
 
+//go:noinline
 func add_int64_0_ssa(a int64) int64 {
-	switch {
-	}
 	return a + 0
 }
+
+//go:noinline
 func add_0_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 0 + a
 }
 
+//go:noinline
 func add_int64_1_ssa(a int64) int64 {
-	switch {
-	}
 	return a + 1
 }
+
+//go:noinline
 func add_1_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 1 + a
 }
 
+//go:noinline
 func add_int64_4294967296_ssa(a int64) int64 {
-	switch {
-	}
 	return a + 4294967296
 }
+
+//go:noinline
 func add_4294967296_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 4294967296 + a
 }
 
+//go:noinline
 func add_int64_9223372036854775806_ssa(a int64) int64 {
-	switch {
-	}
 	return a + 9223372036854775806
 }
+
+//go:noinline
 func add_9223372036854775806_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 9223372036854775806 + a
 }
 
+//go:noinline
 func add_int64_9223372036854775807_ssa(a int64) int64 {
-	switch {
-	}
 	return a + 9223372036854775807
 }
+
+//go:noinline
 func add_9223372036854775807_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 9223372036854775807 + a
 }
 
+//go:noinline
 func sub_int64_Neg9223372036854775808_ssa(a int64) int64 {
-	switch {
-	}
 	return a - -9223372036854775808
 }
+
+//go:noinline
 func sub_Neg9223372036854775808_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -9223372036854775808 - a
 }
 
+//go:noinline
 func sub_int64_Neg9223372036854775807_ssa(a int64) int64 {
-	switch {
-	}
 	return a - -9223372036854775807
 }
+
+//go:noinline
 func sub_Neg9223372036854775807_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -9223372036854775807 - a
 }
 
+//go:noinline
 func sub_int64_Neg4294967296_ssa(a int64) int64 {
-	switch {
-	}
 	return a - -4294967296
 }
+
+//go:noinline
 func sub_Neg4294967296_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -4294967296 - a
 }
 
+//go:noinline
 func sub_int64_Neg1_ssa(a int64) int64 {
-	switch {
-	}
 	return a - -1
 }
+
+//go:noinline
 func sub_Neg1_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -1 - a
 }
 
+//go:noinline
 func sub_int64_0_ssa(a int64) int64 {
-	switch {
-	}
 	return a - 0
 }
+
+//go:noinline
 func sub_0_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 0 - a
 }
 
+//go:noinline
 func sub_int64_1_ssa(a int64) int64 {
-	switch {
-	}
 	return a - 1
 }
+
+//go:noinline
 func sub_1_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 1 - a
 }
 
+//go:noinline
 func sub_int64_4294967296_ssa(a int64) int64 {
-	switch {
-	}
 	return a - 4294967296
 }
+
+//go:noinline
 func sub_4294967296_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 4294967296 - a
 }
 
+//go:noinline
 func sub_int64_9223372036854775806_ssa(a int64) int64 {
-	switch {
-	}
 	return a - 9223372036854775806
 }
+
+//go:noinline
 func sub_9223372036854775806_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 9223372036854775806 - a
 }
 
+//go:noinline
 func sub_int64_9223372036854775807_ssa(a int64) int64 {
-	switch {
-	}
 	return a - 9223372036854775807
 }
+
+//go:noinline
 func sub_9223372036854775807_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 9223372036854775807 - a
 }
 
+//go:noinline
 func div_int64_Neg9223372036854775808_ssa(a int64) int64 {
-	switch {
-	}
 	return a / -9223372036854775808
 }
+
+//go:noinline
 func div_Neg9223372036854775808_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -9223372036854775808 / a
 }
 
+//go:noinline
 func div_int64_Neg9223372036854775807_ssa(a int64) int64 {
-	switch {
-	}
 	return a / -9223372036854775807
 }
+
+//go:noinline
 func div_Neg9223372036854775807_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -9223372036854775807 / a
 }
 
+//go:noinline
 func div_int64_Neg4294967296_ssa(a int64) int64 {
-	switch {
-	}
 	return a / -4294967296
 }
+
+//go:noinline
 func div_Neg4294967296_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -4294967296 / a
 }
 
+//go:noinline
 func div_int64_Neg1_ssa(a int64) int64 {
-	switch {
-	}
 	return a / -1
 }
+
+//go:noinline
 func div_Neg1_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -1 / a
 }
 
+//go:noinline
 func div_0_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 0 / a
 }
 
+//go:noinline
 func div_int64_1_ssa(a int64) int64 {
-	switch {
-	}
 	return a / 1
 }
+
+//go:noinline
 func div_1_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 1 / a
 }
 
+//go:noinline
 func div_int64_4294967296_ssa(a int64) int64 {
-	switch {
-	}
 	return a / 4294967296
 }
+
+//go:noinline
 func div_4294967296_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 4294967296 / a
 }
 
+//go:noinline
 func div_int64_9223372036854775806_ssa(a int64) int64 {
-	switch {
-	}
 	return a / 9223372036854775806
 }
+
+//go:noinline
 func div_9223372036854775806_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 9223372036854775806 / a
 }
 
+//go:noinline
 func div_int64_9223372036854775807_ssa(a int64) int64 {
-	switch {
-	}
 	return a / 9223372036854775807
 }
+
+//go:noinline
 func div_9223372036854775807_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 9223372036854775807 / a
 }
 
+//go:noinline
 func mul_int64_Neg9223372036854775808_ssa(a int64) int64 {
-	switch {
-	}
 	return a * -9223372036854775808
 }
+
+//go:noinline
 func mul_Neg9223372036854775808_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -9223372036854775808 * a
 }
 
+//go:noinline
 func mul_int64_Neg9223372036854775807_ssa(a int64) int64 {
-	switch {
-	}
 	return a * -9223372036854775807
 }
+
+//go:noinline
 func mul_Neg9223372036854775807_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -9223372036854775807 * a
 }
 
+//go:noinline
 func mul_int64_Neg4294967296_ssa(a int64) int64 {
-	switch {
-	}
 	return a * -4294967296
 }
+
+//go:noinline
 func mul_Neg4294967296_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -4294967296 * a
 }
 
+//go:noinline
 func mul_int64_Neg1_ssa(a int64) int64 {
-	switch {
-	}
 	return a * -1
 }
+
+//go:noinline
 func mul_Neg1_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return -1 * a
 }
 
+//go:noinline
 func mul_int64_0_ssa(a int64) int64 {
-	switch {
-	}
 	return a * 0
 }
+
+//go:noinline
 func mul_0_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 0 * a
 }
 
+//go:noinline
 func mul_int64_1_ssa(a int64) int64 {
-	switch {
-	}
 	return a * 1
 }
+
+//go:noinline
 func mul_1_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 1 * a
 }
 
+//go:noinline
 func mul_int64_4294967296_ssa(a int64) int64 {
-	switch {
-	}
 	return a * 4294967296
 }
+
+//go:noinline
 func mul_4294967296_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 4294967296 * a
 }
 
+//go:noinline
 func mul_int64_9223372036854775806_ssa(a int64) int64 {
-	switch {
-	}
 	return a * 9223372036854775806
 }
+
+//go:noinline
 func mul_9223372036854775806_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 9223372036854775806 * a
 }
 
+//go:noinline
 func mul_int64_9223372036854775807_ssa(a int64) int64 {
-	switch {
-	}
 	return a * 9223372036854775807
 }
+
+//go:noinline
 func mul_9223372036854775807_int64_ssa(a int64) int64 {
-	switch {
-	}
 	return 9223372036854775807 * a
 }
 
+//go:noinline
 func add_uint32_0_ssa(a uint32) uint32 {
-	switch {
-	}
 	return a + 0
 }
+
+//go:noinline
 func add_0_uint32_ssa(a uint32) uint32 {
-	switch {
-	}
 	return 0 + a
 }
 
+//go:noinline
 func add_uint32_1_ssa(a uint32) uint32 {
-	switch {
-	}
 	return a + 1
 }
+
+//go:noinline
 func add_1_uint32_ssa(a uint32) uint32 {
-	switch {
-	}
 	return 1 + a
 }
 
+//go:noinline
 func add_uint32_4294967295_ssa(a uint32) uint32 {
-	switch {
-	}
 	return a + 4294967295
 }
+
+//go:noinline
 func add_4294967295_uint32_ssa(a uint32) uint32 {
-	switch {
-	}
 	return 4294967295 + a
 }
 
+//go:noinline
 func sub_uint32_0_ssa(a uint32) uint32 {
-	switch {
-	}
 	return a - 0
 }
+
+//go:noinline
 func sub_0_uint32_ssa(a uint32) uint32 {
-	switch {
-	}
 	return 0 - a
 }
 
+//go:noinline
 func sub_uint32_1_ssa(a uint32) uint32 {
-	switch {
-	}
 	return a - 1
 }
+
+//go:noinline
 func sub_1_uint32_ssa(a uint32) uint32 {
-	switch {
-	}
 	return 1 - a
 }
 
+//go:noinline
 func sub_uint32_4294967295_ssa(a uint32) uint32 {
-	switch {
-	}
 	return a - 4294967295
 }
+
+//go:noinline
 func sub_4294967295_uint32_ssa(a uint32) uint32 {
-	switch {
-	}
 	return 4294967295 - a
 }
 
+//go:noinline
 func div_0_uint32_ssa(a uint32) uint32 {
-	switch {
-	}
 	return 0 / a
 }
 
+//go:noinline
 func div_uint32_1_ssa(a uint32) uint32 {
-	switch {
-	}
 	return a / 1
 }
+
+//go:noinline
 func div_1_uint32_ssa(a uint32) uint32 {
-	switch {
-	}
 	return 1 / a
 }
 
+//go:noinline
 func div_uint32_4294967295_ssa(a uint32) uint32 {
-	switch {
-	}
 	return a / 4294967295
 }
+
+//go:noinline
 func div_4294967295_uint32_ssa(a uint32) uint32 {
-	switch {
-	}
 	return 4294967295 / a
 }
 
+//go:noinline
 func mul_uint32_0_ssa(a uint32) uint32 {
-	switch {
-	}
 	return a * 0
 }
+
+//go:noinline
 func mul_0_uint32_ssa(a uint32) uint32 {
-	switch {
-	}
 	return 0 * a
 }
 
+//go:noinline
 func mul_uint32_1_ssa(a uint32) uint32 {
-	switch {
-	}
 	return a * 1
 }
+
+//go:noinline
 func mul_1_uint32_ssa(a uint32) uint32 {
-	switch {
-	}
 	return 1 * a
 }
 
+//go:noinline
 func mul_uint32_4294967295_ssa(a uint32) uint32 {
-	switch {
-	}
 	return a * 4294967295
 }
+
+//go:noinline
 func mul_4294967295_uint32_ssa(a uint32) uint32 {
-	switch {
-	}
 	return 4294967295 * a
 }
 
+//go:noinline
+func lsh_uint32_0_ssa(a uint32) uint32 {
+	return a << 0
+}
+
+//go:noinline
+func lsh_0_uint32_ssa(a uint32) uint32 {
+	return 0 << a
+}
+
+//go:noinline
+func lsh_uint32_1_ssa(a uint32) uint32 {
+	return a << 1
+}
+
+//go:noinline
+func lsh_1_uint32_ssa(a uint32) uint32 {
+	return 1 << a
+}
+
+//go:noinline
+func lsh_uint32_4294967295_ssa(a uint32) uint32 {
+	return a << 4294967295
+}
+
+//go:noinline
+func lsh_4294967295_uint32_ssa(a uint32) uint32 {
+	return 4294967295 << a
+}
+
+//go:noinline
+func rsh_uint32_0_ssa(a uint32) uint32 {
+	return a >> 0
+}
+
+//go:noinline
+func rsh_0_uint32_ssa(a uint32) uint32 {
+	return 0 >> a
+}
+
+//go:noinline
+func rsh_uint32_1_ssa(a uint32) uint32 {
+	return a >> 1
+}
+
+//go:noinline
+func rsh_1_uint32_ssa(a uint32) uint32 {
+	return 1 >> a
+}
+
+//go:noinline
+func rsh_uint32_4294967295_ssa(a uint32) uint32 {
+	return a >> 4294967295
+}
+
+//go:noinline
+func rsh_4294967295_uint32_ssa(a uint32) uint32 {
+	return 4294967295 >> a
+}
+
+//go:noinline
 func add_int32_Neg2147483648_ssa(a int32) int32 {
-	switch {
-	}
 	return a + -2147483648
 }
+
+//go:noinline
 func add_Neg2147483648_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return -2147483648 + a
 }
 
+//go:noinline
 func add_int32_Neg2147483647_ssa(a int32) int32 {
-	switch {
-	}
 	return a + -2147483647
 }
+
+//go:noinline
 func add_Neg2147483647_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return -2147483647 + a
 }
 
+//go:noinline
 func add_int32_Neg1_ssa(a int32) int32 {
-	switch {
-	}
 	return a + -1
 }
+
+//go:noinline
 func add_Neg1_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return -1 + a
 }
 
+//go:noinline
 func add_int32_0_ssa(a int32) int32 {
-	switch {
-	}
 	return a + 0
 }
+
+//go:noinline
 func add_0_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return 0 + a
 }
 
+//go:noinline
 func add_int32_1_ssa(a int32) int32 {
-	switch {
-	}
 	return a + 1
 }
+
+//go:noinline
 func add_1_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return 1 + a
 }
 
+//go:noinline
 func add_int32_2147483647_ssa(a int32) int32 {
-	switch {
-	}
 	return a + 2147483647
 }
+
+//go:noinline
 func add_2147483647_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return 2147483647 + a
 }
 
+//go:noinline
 func sub_int32_Neg2147483648_ssa(a int32) int32 {
-	switch {
-	}
 	return a - -2147483648
 }
+
+//go:noinline
 func sub_Neg2147483648_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return -2147483648 - a
 }
 
+//go:noinline
 func sub_int32_Neg2147483647_ssa(a int32) int32 {
-	switch {
-	}
 	return a - -2147483647
 }
+
+//go:noinline
 func sub_Neg2147483647_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return -2147483647 - a
 }
 
+//go:noinline
 func sub_int32_Neg1_ssa(a int32) int32 {
-	switch {
-	}
 	return a - -1
 }
+
+//go:noinline
 func sub_Neg1_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return -1 - a
 }
 
+//go:noinline
 func sub_int32_0_ssa(a int32) int32 {
-	switch {
-	}
 	return a - 0
 }
+
+//go:noinline
 func sub_0_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return 0 - a
 }
 
+//go:noinline
 func sub_int32_1_ssa(a int32) int32 {
-	switch {
-	}
 	return a - 1
 }
+
+//go:noinline
 func sub_1_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return 1 - a
 }
 
+//go:noinline
 func sub_int32_2147483647_ssa(a int32) int32 {
-	switch {
-	}
 	return a - 2147483647
 }
+
+//go:noinline
 func sub_2147483647_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return 2147483647 - a
 }
 
+//go:noinline
 func div_int32_Neg2147483648_ssa(a int32) int32 {
-	switch {
-	}
 	return a / -2147483648
 }
+
+//go:noinline
 func div_Neg2147483648_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return -2147483648 / a
 }
 
+//go:noinline
 func div_int32_Neg2147483647_ssa(a int32) int32 {
-	switch {
-	}
 	return a / -2147483647
 }
+
+//go:noinline
 func div_Neg2147483647_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return -2147483647 / a
 }
 
+//go:noinline
 func div_int32_Neg1_ssa(a int32) int32 {
-	switch {
-	}
 	return a / -1
 }
+
+//go:noinline
 func div_Neg1_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return -1 / a
 }
 
+//go:noinline
 func div_0_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return 0 / a
 }
 
+//go:noinline
 func div_int32_1_ssa(a int32) int32 {
-	switch {
-	}
 	return a / 1
 }
+
+//go:noinline
 func div_1_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return 1 / a
 }
 
+//go:noinline
 func div_int32_2147483647_ssa(a int32) int32 {
-	switch {
-	}
 	return a / 2147483647
 }
+
+//go:noinline
 func div_2147483647_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return 2147483647 / a
 }
 
+//go:noinline
 func mul_int32_Neg2147483648_ssa(a int32) int32 {
-	switch {
-	}
 	return a * -2147483648
 }
+
+//go:noinline
 func mul_Neg2147483648_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return -2147483648 * a
 }
 
+//go:noinline
 func mul_int32_Neg2147483647_ssa(a int32) int32 {
-	switch {
-	}
 	return a * -2147483647
 }
+
+//go:noinline
 func mul_Neg2147483647_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return -2147483647 * a
 }
 
+//go:noinline
 func mul_int32_Neg1_ssa(a int32) int32 {
-	switch {
-	}
 	return a * -1
 }
+
+//go:noinline
 func mul_Neg1_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return -1 * a
 }
 
+//go:noinline
 func mul_int32_0_ssa(a int32) int32 {
-	switch {
-	}
 	return a * 0
 }
+
+//go:noinline
 func mul_0_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return 0 * a
 }
 
+//go:noinline
 func mul_int32_1_ssa(a int32) int32 {
-	switch {
-	}
 	return a * 1
 }
+
+//go:noinline
 func mul_1_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return 1 * a
 }
 
+//go:noinline
 func mul_int32_2147483647_ssa(a int32) int32 {
-	switch {
-	}
 	return a * 2147483647
 }
+
+//go:noinline
 func mul_2147483647_int32_ssa(a int32) int32 {
-	switch {
-	}
 	return 2147483647 * a
 }
 
+//go:noinline
 func add_uint16_0_ssa(a uint16) uint16 {
-	switch {
-	}
 	return a + 0
 }
+
+//go:noinline
 func add_0_uint16_ssa(a uint16) uint16 {
-	switch {
-	}
 	return 0 + a
 }
 
+//go:noinline
 func add_uint16_1_ssa(a uint16) uint16 {
-	switch {
-	}
 	return a + 1
 }
+
+//go:noinline
 func add_1_uint16_ssa(a uint16) uint16 {
-	switch {
-	}
 	return 1 + a
 }
 
+//go:noinline
 func add_uint16_65535_ssa(a uint16) uint16 {
-	switch {
-	}
 	return a + 65535
 }
+
+//go:noinline
 func add_65535_uint16_ssa(a uint16) uint16 {
-	switch {
-	}
 	return 65535 + a
 }
 
+//go:noinline
 func sub_uint16_0_ssa(a uint16) uint16 {
-	switch {
-	}
 	return a - 0
 }
+
+//go:noinline
 func sub_0_uint16_ssa(a uint16) uint16 {
-	switch {
-	}
 	return 0 - a
 }
 
+//go:noinline
 func sub_uint16_1_ssa(a uint16) uint16 {
-	switch {
-	}
 	return a - 1
 }
+
+//go:noinline
 func sub_1_uint16_ssa(a uint16) uint16 {
-	switch {
-	}
 	return 1 - a
 }
 
+//go:noinline
 func sub_uint16_65535_ssa(a uint16) uint16 {
-	switch {
-	}
 	return a - 65535
 }
+
+//go:noinline
 func sub_65535_uint16_ssa(a uint16) uint16 {
-	switch {
-	}
 	return 65535 - a
 }
 
+//go:noinline
 func div_0_uint16_ssa(a uint16) uint16 {
-	switch {
-	}
 	return 0 / a
 }
 
+//go:noinline
 func div_uint16_1_ssa(a uint16) uint16 {
-	switch {
-	}
 	return a / 1
 }
+
+//go:noinline
 func div_1_uint16_ssa(a uint16) uint16 {
-	switch {
-	}
 	return 1 / a
 }
 
+//go:noinline
 func div_uint16_65535_ssa(a uint16) uint16 {
-	switch {
-	}
 	return a / 65535
 }
+
+//go:noinline
 func div_65535_uint16_ssa(a uint16) uint16 {
-	switch {
-	}
 	return 65535 / a
 }
 
+//go:noinline
 func mul_uint16_0_ssa(a uint16) uint16 {
-	switch {
-	}
 	return a * 0
 }
+
+//go:noinline
 func mul_0_uint16_ssa(a uint16) uint16 {
-	switch {
-	}
 	return 0 * a
 }
 
+//go:noinline
 func mul_uint16_1_ssa(a uint16) uint16 {
-	switch {
-	}
 	return a * 1
 }
+
+//go:noinline
 func mul_1_uint16_ssa(a uint16) uint16 {
-	switch {
-	}
 	return 1 * a
 }
 
+//go:noinline
 func mul_uint16_65535_ssa(a uint16) uint16 {
-	switch {
-	}
 	return a * 65535
 }
+
+//go:noinline
 func mul_65535_uint16_ssa(a uint16) uint16 {
-	switch {
-	}
 	return 65535 * a
 }
 
+//go:noinline
+func lsh_uint16_0_ssa(a uint16) uint16 {
+	return a << 0
+}
+
+//go:noinline
+func lsh_0_uint16_ssa(a uint16) uint16 {
+	return 0 << a
+}
+
+//go:noinline
+func lsh_uint16_1_ssa(a uint16) uint16 {
+	return a << 1
+}
+
+//go:noinline
+func lsh_1_uint16_ssa(a uint16) uint16 {
+	return 1 << a
+}
+
+//go:noinline
+func lsh_uint16_65535_ssa(a uint16) uint16 {
+	return a << 65535
+}
+
+//go:noinline
+func lsh_65535_uint16_ssa(a uint16) uint16 {
+	return 65535 << a
+}
+
+//go:noinline
+func rsh_uint16_0_ssa(a uint16) uint16 {
+	return a >> 0
+}
+
+//go:noinline
+func rsh_0_uint16_ssa(a uint16) uint16 {
+	return 0 >> a
+}
+
+//go:noinline
+func rsh_uint16_1_ssa(a uint16) uint16 {
+	return a >> 1
+}
+
+//go:noinline
+func rsh_1_uint16_ssa(a uint16) uint16 {
+	return 1 >> a
+}
+
+//go:noinline
+func rsh_uint16_65535_ssa(a uint16) uint16 {
+	return a >> 65535
+}
+
+//go:noinline
+func rsh_65535_uint16_ssa(a uint16) uint16 {
+	return 65535 >> a
+}
+
+//go:noinline
 func add_int16_Neg32768_ssa(a int16) int16 {
-	switch {
-	}
 	return a + -32768
 }
+
+//go:noinline
 func add_Neg32768_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return -32768 + a
 }
 
+//go:noinline
 func add_int16_Neg32767_ssa(a int16) int16 {
-	switch {
-	}
 	return a + -32767
 }
+
+//go:noinline
 func add_Neg32767_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return -32767 + a
 }
 
+//go:noinline
 func add_int16_Neg1_ssa(a int16) int16 {
-	switch {
-	}
 	return a + -1
 }
+
+//go:noinline
 func add_Neg1_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return -1 + a
 }
 
+//go:noinline
 func add_int16_0_ssa(a int16) int16 {
-	switch {
-	}
 	return a + 0
 }
+
+//go:noinline
 func add_0_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 0 + a
 }
 
+//go:noinline
 func add_int16_1_ssa(a int16) int16 {
-	switch {
-	}
 	return a + 1
 }
+
+//go:noinline
 func add_1_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 1 + a
 }
 
+//go:noinline
 func add_int16_32766_ssa(a int16) int16 {
-	switch {
-	}
 	return a + 32766
 }
+
+//go:noinline
 func add_32766_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 32766 + a
 }
 
+//go:noinline
 func add_int16_32767_ssa(a int16) int16 {
-	switch {
-	}
 	return a + 32767
 }
+
+//go:noinline
 func add_32767_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 32767 + a
 }
 
+//go:noinline
 func sub_int16_Neg32768_ssa(a int16) int16 {
-	switch {
-	}
 	return a - -32768
 }
+
+//go:noinline
 func sub_Neg32768_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return -32768 - a
 }
 
+//go:noinline
 func sub_int16_Neg32767_ssa(a int16) int16 {
-	switch {
-	}
 	return a - -32767
 }
+
+//go:noinline
 func sub_Neg32767_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return -32767 - a
 }
 
+//go:noinline
 func sub_int16_Neg1_ssa(a int16) int16 {
-	switch {
-	}
 	return a - -1
 }
+
+//go:noinline
 func sub_Neg1_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return -1 - a
 }
 
+//go:noinline
 func sub_int16_0_ssa(a int16) int16 {
-	switch {
-	}
 	return a - 0
 }
+
+//go:noinline
 func sub_0_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 0 - a
 }
 
+//go:noinline
 func sub_int16_1_ssa(a int16) int16 {
-	switch {
-	}
 	return a - 1
 }
+
+//go:noinline
 func sub_1_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 1 - a
 }
 
+//go:noinline
 func sub_int16_32766_ssa(a int16) int16 {
-	switch {
-	}
 	return a - 32766
 }
+
+//go:noinline
 func sub_32766_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 32766 - a
 }
 
+//go:noinline
 func sub_int16_32767_ssa(a int16) int16 {
-	switch {
-	}
 	return a - 32767
 }
+
+//go:noinline
 func sub_32767_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 32767 - a
 }
 
+//go:noinline
 func div_int16_Neg32768_ssa(a int16) int16 {
-	switch {
-	}
 	return a / -32768
 }
+
+//go:noinline
 func div_Neg32768_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return -32768 / a
 }
 
+//go:noinline
 func div_int16_Neg32767_ssa(a int16) int16 {
-	switch {
-	}
 	return a / -32767
 }
+
+//go:noinline
 func div_Neg32767_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return -32767 / a
 }
 
+//go:noinline
 func div_int16_Neg1_ssa(a int16) int16 {
-	switch {
-	}
 	return a / -1
 }
+
+//go:noinline
 func div_Neg1_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return -1 / a
 }
 
+//go:noinline
 func div_0_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 0 / a
 }
 
+//go:noinline
 func div_int16_1_ssa(a int16) int16 {
-	switch {
-	}
 	return a / 1
 }
+
+//go:noinline
 func div_1_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 1 / a
 }
 
+//go:noinline
 func div_int16_32766_ssa(a int16) int16 {
-	switch {
-	}
 	return a / 32766
 }
+
+//go:noinline
 func div_32766_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 32766 / a
 }
 
+//go:noinline
 func div_int16_32767_ssa(a int16) int16 {
-	switch {
-	}
 	return a / 32767
 }
+
+//go:noinline
 func div_32767_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 32767 / a
 }
 
+//go:noinline
 func mul_int16_Neg32768_ssa(a int16) int16 {
-	switch {
-	}
 	return a * -32768
 }
+
+//go:noinline
 func mul_Neg32768_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return -32768 * a
 }
 
+//go:noinline
 func mul_int16_Neg32767_ssa(a int16) int16 {
-	switch {
-	}
 	return a * -32767
 }
+
+//go:noinline
 func mul_Neg32767_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return -32767 * a
 }
 
+//go:noinline
 func mul_int16_Neg1_ssa(a int16) int16 {
-	switch {
-	}
 	return a * -1
 }
+
+//go:noinline
 func mul_Neg1_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return -1 * a
 }
 
+//go:noinline
 func mul_int16_0_ssa(a int16) int16 {
-	switch {
-	}
 	return a * 0
 }
+
+//go:noinline
 func mul_0_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 0 * a
 }
 
+//go:noinline
 func mul_int16_1_ssa(a int16) int16 {
-	switch {
-	}
 	return a * 1
 }
+
+//go:noinline
 func mul_1_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 1 * a
 }
 
+//go:noinline
 func mul_int16_32766_ssa(a int16) int16 {
-	switch {
-	}
 	return a * 32766
 }
+
+//go:noinline
 func mul_32766_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 32766 * a
 }
 
+//go:noinline
 func mul_int16_32767_ssa(a int16) int16 {
-	switch {
-	}
 	return a * 32767
 }
+
+//go:noinline
 func mul_32767_int16_ssa(a int16) int16 {
-	switch {
-	}
 	return 32767 * a
 }
 
+//go:noinline
 func add_uint8_0_ssa(a uint8) uint8 {
-	switch {
-	}
 	return a + 0
 }
+
+//go:noinline
 func add_0_uint8_ssa(a uint8) uint8 {
-	switch {
-	}
 	return 0 + a
 }
 
+//go:noinline
 func add_uint8_1_ssa(a uint8) uint8 {
-	switch {
-	}
 	return a + 1
 }
+
+//go:noinline
 func add_1_uint8_ssa(a uint8) uint8 {
-	switch {
-	}
 	return 1 + a
 }
 
+//go:noinline
 func add_uint8_255_ssa(a uint8) uint8 {
-	switch {
-	}
 	return a + 255
 }
+
+//go:noinline
 func add_255_uint8_ssa(a uint8) uint8 {
-	switch {
-	}
 	return 255 + a
 }
 
+//go:noinline
 func sub_uint8_0_ssa(a uint8) uint8 {
-	switch {
-	}
 	return a - 0
 }
+
+//go:noinline
 func sub_0_uint8_ssa(a uint8) uint8 {
-	switch {
-	}
 	return 0 - a
 }
 
+//go:noinline
 func sub_uint8_1_ssa(a uint8) uint8 {
-	switch {
-	}
 	return a - 1
 }
+
+//go:noinline
 func sub_1_uint8_ssa(a uint8) uint8 {
-	switch {
-	}
 	return 1 - a
 }
 
+//go:noinline
 func sub_uint8_255_ssa(a uint8) uint8 {
-	switch {
-	}
 	return a - 255
 }
+
+//go:noinline
 func sub_255_uint8_ssa(a uint8) uint8 {
-	switch {
-	}
 	return 255 - a
 }
 
+//go:noinline
 func div_0_uint8_ssa(a uint8) uint8 {
-	switch {
-	}
 	return 0 / a
 }
 
+//go:noinline
 func div_uint8_1_ssa(a uint8) uint8 {
-	switch {
-	}
 	return a / 1
 }
+
+//go:noinline
 func div_1_uint8_ssa(a uint8) uint8 {
-	switch {
-	}
 	return 1 / a
 }
 
+//go:noinline
 func div_uint8_255_ssa(a uint8) uint8 {
-	switch {
-	}
 	return a / 255
 }
+
+//go:noinline
 func div_255_uint8_ssa(a uint8) uint8 {
-	switch {
-	}
 	return 255 / a
 }
 
+//go:noinline
 func mul_uint8_0_ssa(a uint8) uint8 {
-	switch {
-	}
 	return a * 0
 }
+
+//go:noinline
 func mul_0_uint8_ssa(a uint8) uint8 {
-	switch {
-	}
 	return 0 * a
 }
 
+//go:noinline
 func mul_uint8_1_ssa(a uint8) uint8 {
-	switch {
-	}
 	return a * 1
 }
+
+//go:noinline
 func mul_1_uint8_ssa(a uint8) uint8 {
-	switch {
-	}
 	return 1 * a
 }
 
+//go:noinline
 func mul_uint8_255_ssa(a uint8) uint8 {
-	switch {
-	}
 	return a * 255
 }
+
+//go:noinline
 func mul_255_uint8_ssa(a uint8) uint8 {
-	switch {
-	}
 	return 255 * a
 }
 
-func add_int8_Neg128_ssa(a int8) int8 {
-	switch {
-	}
-	return a + -128
+//go:noinline
+func lsh_uint8_0_ssa(a uint8) uint8 {
+	return a << 0
 }
-func add_Neg128_int8_ssa(a int8) int8 {
-	switch {
-	}
-	return -128 + a
+
+//go:noinline
+func lsh_0_uint8_ssa(a uint8) uint8 {
+	return 0 << a
 }
 
-func add_int8_Neg127_ssa(a int8) int8 {
-	switch {
-	}
-	return a + -127
+//go:noinline
+func lsh_uint8_1_ssa(a uint8) uint8 {
+	return a << 1
 }
-func add_Neg127_int8_ssa(a int8) int8 {
-	switch {
-	}
-	return -127 + a
+
+//go:noinline
+func lsh_1_uint8_ssa(a uint8) uint8 {
+	return 1 << a
 }
 
-func add_int8_Neg1_ssa(a int8) int8 {
-	switch {
-	}
-	return a + -1
+//go:noinline
+func lsh_uint8_255_ssa(a uint8) uint8 {
+	return a << 255
 }
-func add_Neg1_int8_ssa(a int8) int8 {
-	switch {
-	}
-	return -1 + a
+
+//go:noinline
+func lsh_255_uint8_ssa(a uint8) uint8 {
+	return 255 << a
 }
 
-func add_int8_0_ssa(a int8) int8 {
-	switch {
-	}
-	return a + 0
+//go:noinline
+func rsh_uint8_0_ssa(a uint8) uint8 {
+	return a >> 0
 }
-func add_0_int8_ssa(a int8) int8 {
-	switch {
-	}
+
+//go:noinline
+func rsh_0_uint8_ssa(a uint8) uint8 {
+	return 0 >> a
+}
+
+//go:noinline
+func rsh_uint8_1_ssa(a uint8) uint8 {
+	return a >> 1
+}
+
+//go:noinline
+func rsh_1_uint8_ssa(a uint8) uint8 {
+	return 1 >> a
+}
+
+//go:noinline
+func rsh_uint8_255_ssa(a uint8) uint8 {
+	return a >> 255
+}
+
+//go:noinline
+func rsh_255_uint8_ssa(a uint8) uint8 {
+	return 255 >> a
+}
+
+//go:noinline
+func add_int8_Neg128_ssa(a int8) int8 {
+	return a + -128
+}
+
+//go:noinline
+func add_Neg128_int8_ssa(a int8) int8 {
+	return -128 + a
+}
+
+//go:noinline
+func add_int8_Neg127_ssa(a int8) int8 {
+	return a + -127
+}
+
+//go:noinline
+func add_Neg127_int8_ssa(a int8) int8 {
+	return -127 + a
+}
+
+//go:noinline
+func add_int8_Neg1_ssa(a int8) int8 {
+	return a + -1
+}
+
+//go:noinline
+func add_Neg1_int8_ssa(a int8) int8 {
+	return -1 + a
+}
+
+//go:noinline
+func add_int8_0_ssa(a int8) int8 {
+	return a + 0
+}
+
+//go:noinline
+func add_0_int8_ssa(a int8) int8 {
 	return 0 + a
 }
 
+//go:noinline
 func add_int8_1_ssa(a int8) int8 {
-	switch {
-	}
 	return a + 1
 }
+
+//go:noinline
 func add_1_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 1 + a
 }
 
+//go:noinline
 func add_int8_126_ssa(a int8) int8 {
-	switch {
-	}
 	return a + 126
 }
+
+//go:noinline
 func add_126_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 126 + a
 }
 
+//go:noinline
 func add_int8_127_ssa(a int8) int8 {
-	switch {
-	}
 	return a + 127
 }
+
+//go:noinline
 func add_127_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 127 + a
 }
 
+//go:noinline
 func sub_int8_Neg128_ssa(a int8) int8 {
-	switch {
-	}
 	return a - -128
 }
+
+//go:noinline
 func sub_Neg128_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return -128 - a
 }
 
+//go:noinline
 func sub_int8_Neg127_ssa(a int8) int8 {
-	switch {
-	}
 	return a - -127
 }
+
+//go:noinline
 func sub_Neg127_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return -127 - a
 }
 
+//go:noinline
 func sub_int8_Neg1_ssa(a int8) int8 {
-	switch {
-	}
 	return a - -1
 }
+
+//go:noinline
 func sub_Neg1_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return -1 - a
 }
 
+//go:noinline
 func sub_int8_0_ssa(a int8) int8 {
-	switch {
-	}
 	return a - 0
 }
+
+//go:noinline
 func sub_0_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 0 - a
 }
 
+//go:noinline
 func sub_int8_1_ssa(a int8) int8 {
-	switch {
-	}
 	return a - 1
 }
+
+//go:noinline
 func sub_1_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 1 - a
 }
 
+//go:noinline
 func sub_int8_126_ssa(a int8) int8 {
-	switch {
-	}
 	return a - 126
 }
+
+//go:noinline
 func sub_126_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 126 - a
 }
 
+//go:noinline
 func sub_int8_127_ssa(a int8) int8 {
-	switch {
-	}
 	return a - 127
 }
+
+//go:noinline
 func sub_127_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 127 - a
 }
 
+//go:noinline
 func div_int8_Neg128_ssa(a int8) int8 {
-	switch {
-	}
 	return a / -128
 }
+
+//go:noinline
 func div_Neg128_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return -128 / a
 }
 
+//go:noinline
 func div_int8_Neg127_ssa(a int8) int8 {
-	switch {
-	}
 	return a / -127
 }
+
+//go:noinline
 func div_Neg127_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return -127 / a
 }
 
+//go:noinline
 func div_int8_Neg1_ssa(a int8) int8 {
-	switch {
-	}
 	return a / -1
 }
+
+//go:noinline
 func div_Neg1_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return -1 / a
 }
 
+//go:noinline
 func div_0_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 0 / a
 }
 
+//go:noinline
 func div_int8_1_ssa(a int8) int8 {
-	switch {
-	}
 	return a / 1
 }
+
+//go:noinline
 func div_1_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 1 / a
 }
 
+//go:noinline
 func div_int8_126_ssa(a int8) int8 {
-	switch {
-	}
 	return a / 126
 }
+
+//go:noinline
 func div_126_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 126 / a
 }
 
+//go:noinline
 func div_int8_127_ssa(a int8) int8 {
-	switch {
-	}
 	return a / 127
 }
+
+//go:noinline
 func div_127_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 127 / a
 }
 
+//go:noinline
 func mul_int8_Neg128_ssa(a int8) int8 {
-	switch {
-	}
 	return a * -128
 }
+
+//go:noinline
 func mul_Neg128_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return -128 * a
 }
 
+//go:noinline
 func mul_int8_Neg127_ssa(a int8) int8 {
-	switch {
-	}
 	return a * -127
 }
+
+//go:noinline
 func mul_Neg127_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return -127 * a
 }
 
+//go:noinline
 func mul_int8_Neg1_ssa(a int8) int8 {
-	switch {
-	}
 	return a * -1
 }
+
+//go:noinline
 func mul_Neg1_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return -1 * a
 }
 
+//go:noinline
 func mul_int8_0_ssa(a int8) int8 {
-	switch {
-	}
 	return a * 0
 }
+
+//go:noinline
 func mul_0_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 0 * a
 }
 
+//go:noinline
 func mul_int8_1_ssa(a int8) int8 {
-	switch {
-	}
 	return a * 1
 }
+
+//go:noinline
 func mul_1_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 1 * a
 }
 
+//go:noinline
 func mul_int8_126_ssa(a int8) int8 {
-	switch {
-	}
 	return a * 126
 }
+
+//go:noinline
 func mul_126_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 126 * a
 }
 
+//go:noinline
 func mul_int8_127_ssa(a int8) int8 {
-	switch {
-	}
 	return a * 127
 }
+
+//go:noinline
 func mul_127_int8_ssa(a int8) int8 {
-	switch {
-	}
 	return 127 * a
 }
 
@@ -1814,1528 +1906,7718 @@ var failed bool
 
 func main() {
 
-	if got := div_0_uint64_ssa(1); got != 0 {
-		fmt.Printf("div_uint64 0/1 = %d, wanted 0\n", got)
+	if got := add_0_uint64_ssa(0); got != 0 {
+		fmt.Printf("add_uint64 0+0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_0_uint64_ssa(4294967296); got != 0 {
-		fmt.Printf("div_uint64 0/4294967296 = %d, wanted 0\n", got)
+	if got := add_uint64_0_ssa(0); got != 0 {
+		fmt.Printf("add_uint64 0+0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_0_uint64_ssa(18446744073709551615); got != 0 {
-		fmt.Printf("div_uint64 0/18446744073709551615 = %d, wanted 0\n", got)
+	if got := add_0_uint64_ssa(1); got != 1 {
+		fmt.Printf("add_uint64 0+1 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_uint64_1_ssa(0); got != 0 {
-		fmt.Printf("div_uint64 0/1 = %d, wanted 0\n", got)
+	if got := add_uint64_0_ssa(1); got != 1 {
+		fmt.Printf("add_uint64 1+0 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_1_uint64_ssa(1); got != 1 {
-		fmt.Printf("div_uint64 1/1 = %d, wanted 1\n", got)
+	if got := add_0_uint64_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("add_uint64 0+4294967296 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_uint64_1_ssa(1); got != 1 {
-		fmt.Printf("div_uint64 1/1 = %d, wanted 1\n", got)
+	if got := add_uint64_0_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("add_uint64 4294967296+0 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_1_uint64_ssa(4294967296); got != 0 {
-		fmt.Printf("div_uint64 1/4294967296 = %d, wanted 0\n", got)
+	if got := add_0_uint64_ssa(18446744073709551615); got != 18446744073709551615 {
+		fmt.Printf("add_uint64 0+18446744073709551615 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_uint64_1_ssa(4294967296); got != 4294967296 {
-		fmt.Printf("div_uint64 4294967296/1 = %d, wanted 4294967296\n", got)
+	if got := add_uint64_0_ssa(18446744073709551615); got != 18446744073709551615 {
+		fmt.Printf("add_uint64 18446744073709551615+0 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_1_uint64_ssa(18446744073709551615); got != 0 {
-		fmt.Printf("div_uint64 1/18446744073709551615 = %d, wanted 0\n", got)
+	if got := add_1_uint64_ssa(0); got != 1 {
+		fmt.Printf("add_uint64 1+0 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_uint64_1_ssa(18446744073709551615); got != 18446744073709551615 {
-		fmt.Printf("div_uint64 18446744073709551615/1 = %d, wanted 18446744073709551615\n", got)
+	if got := add_uint64_1_ssa(0); got != 1 {
+		fmt.Printf("add_uint64 0+1 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_uint64_4294967296_ssa(0); got != 0 {
-		fmt.Printf("div_uint64 0/4294967296 = %d, wanted 0\n", got)
+	if got := add_1_uint64_ssa(1); got != 2 {
+		fmt.Printf("add_uint64 1+1 = %d, wanted 2\n", got)
 		failed = true
 	}
 
-	if got := div_4294967296_uint64_ssa(1); got != 4294967296 {
-		fmt.Printf("div_uint64 4294967296/1 = %d, wanted 4294967296\n", got)
+	if got := add_uint64_1_ssa(1); got != 2 {
+		fmt.Printf("add_uint64 1+1 = %d, wanted 2\n", got)
 		failed = true
 	}
 
-	if got := div_uint64_4294967296_ssa(1); got != 0 {
-		fmt.Printf("div_uint64 1/4294967296 = %d, wanted 0\n", got)
+	if got := add_1_uint64_ssa(4294967296); got != 4294967297 {
+		fmt.Printf("add_uint64 1+4294967296 = %d, wanted 4294967297\n", got)
 		failed = true
 	}
 
-	if got := div_4294967296_uint64_ssa(4294967296); got != 1 {
-		fmt.Printf("div_uint64 4294967296/4294967296 = %d, wanted 1\n", got)
+	if got := add_uint64_1_ssa(4294967296); got != 4294967297 {
+		fmt.Printf("add_uint64 4294967296+1 = %d, wanted 4294967297\n", got)
 		failed = true
 	}
 
-	if got := div_uint64_4294967296_ssa(4294967296); got != 1 {
-		fmt.Printf("div_uint64 4294967296/4294967296 = %d, wanted 1\n", got)
+	if got := add_1_uint64_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("add_uint64 1+18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_4294967296_uint64_ssa(18446744073709551615); got != 0 {
-		fmt.Printf("div_uint64 4294967296/18446744073709551615 = %d, wanted 0\n", got)
+	if got := add_uint64_1_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("add_uint64 18446744073709551615+1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_uint64_4294967296_ssa(18446744073709551615); got != 4294967295 {
-		fmt.Printf("div_uint64 18446744073709551615/4294967296 = %d, wanted 4294967295\n", got)
+	if got := add_4294967296_uint64_ssa(0); got != 4294967296 {
+		fmt.Printf("add_uint64 4294967296+0 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_uint64_18446744073709551615_ssa(0); got != 0 {
-		fmt.Printf("div_uint64 0/18446744073709551615 = %d, wanted 0\n", got)
+	if got := add_uint64_4294967296_ssa(0); got != 4294967296 {
+		fmt.Printf("add_uint64 0+4294967296 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_18446744073709551615_uint64_ssa(1); got != 18446744073709551615 {
-		fmt.Printf("div_uint64 18446744073709551615/1 = %d, wanted 18446744073709551615\n", got)
+	if got := add_4294967296_uint64_ssa(1); got != 4294967297 {
+		fmt.Printf("add_uint64 4294967296+1 = %d, wanted 4294967297\n", got)
 		failed = true
 	}
 
-	if got := div_uint64_18446744073709551615_ssa(1); got != 0 {
-		fmt.Printf("div_uint64 1/18446744073709551615 = %d, wanted 0\n", got)
+	if got := add_uint64_4294967296_ssa(1); got != 4294967297 {
+		fmt.Printf("add_uint64 1+4294967296 = %d, wanted 4294967297\n", got)
 		failed = true
 	}
 
-	if got := div_18446744073709551615_uint64_ssa(4294967296); got != 4294967295 {
-		fmt.Printf("div_uint64 18446744073709551615/4294967296 = %d, wanted 4294967295\n", got)
+	if got := add_4294967296_uint64_ssa(4294967296); got != 8589934592 {
+		fmt.Printf("add_uint64 4294967296+4294967296 = %d, wanted 8589934592\n", got)
 		failed = true
 	}
 
-	if got := div_uint64_18446744073709551615_ssa(4294967296); got != 0 {
-		fmt.Printf("div_uint64 4294967296/18446744073709551615 = %d, wanted 0\n", got)
+	if got := add_uint64_4294967296_ssa(4294967296); got != 8589934592 {
+		fmt.Printf("add_uint64 4294967296+4294967296 = %d, wanted 8589934592\n", got)
 		failed = true
 	}
 
-	if got := div_18446744073709551615_uint64_ssa(18446744073709551615); got != 1 {
-		fmt.Printf("div_uint64 18446744073709551615/18446744073709551615 = %d, wanted 1\n", got)
+	if got := add_4294967296_uint64_ssa(18446744073709551615); got != 4294967295 {
+		fmt.Printf("add_uint64 4294967296+18446744073709551615 = %d, wanted 4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_uint64_18446744073709551615_ssa(18446744073709551615); got != 1 {
-		fmt.Printf("div_uint64 18446744073709551615/18446744073709551615 = %d, wanted 1\n", got)
+	if got := add_uint64_4294967296_ssa(18446744073709551615); got != 4294967295 {
+		fmt.Printf("add_uint64 18446744073709551615+4294967296 = %d, wanted 4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775808_int64_ssa(-9223372036854775808); got != 1 {
-		fmt.Printf("div_int64 -9223372036854775808/-9223372036854775808 = %d, wanted 1\n", got)
+	if got := add_18446744073709551615_uint64_ssa(0); got != 18446744073709551615 {
+		fmt.Printf("add_uint64 18446744073709551615+0 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775808_ssa(-9223372036854775808); got != 1 {
-		fmt.Printf("div_int64 -9223372036854775808/-9223372036854775808 = %d, wanted 1\n", got)
+	if got := add_uint64_18446744073709551615_ssa(0); got != 18446744073709551615 {
+		fmt.Printf("add_uint64 0+18446744073709551615 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775808_int64_ssa(-9223372036854775807); got != 1 {
-		fmt.Printf("div_int64 -9223372036854775808/-9223372036854775807 = %d, wanted 1\n", got)
+	if got := add_18446744073709551615_uint64_ssa(1); got != 0 {
+		fmt.Printf("add_uint64 18446744073709551615+1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775808_ssa(-9223372036854775807); got != 0 {
-		fmt.Printf("div_int64 -9223372036854775807/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := add_uint64_18446744073709551615_ssa(1); got != 0 {
+		fmt.Printf("add_uint64 1+18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775808_int64_ssa(-4294967296); got != 2147483648 {
-		fmt.Printf("div_int64 -9223372036854775808/-4294967296 = %d, wanted 2147483648\n", got)
+	if got := add_18446744073709551615_uint64_ssa(4294967296); got != 4294967295 {
+		fmt.Printf("add_uint64 18446744073709551615+4294967296 = %d, wanted 4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775808_ssa(-4294967296); got != 0 {
-		fmt.Printf("div_int64 -4294967296/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := add_uint64_18446744073709551615_ssa(4294967296); got != 4294967295 {
+		fmt.Printf("add_uint64 4294967296+18446744073709551615 = %d, wanted 4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775808_int64_ssa(-1); got != -9223372036854775808 {
-		fmt.Printf("div_int64 -9223372036854775808/-1 = %d, wanted -9223372036854775808\n", got)
+	if got := add_18446744073709551615_uint64_ssa(18446744073709551615); got != 18446744073709551614 {
+		fmt.Printf("add_uint64 18446744073709551615+18446744073709551615 = %d, wanted 18446744073709551614\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775808_ssa(-1); got != 0 {
-		fmt.Printf("div_int64 -1/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := add_uint64_18446744073709551615_ssa(18446744073709551615); got != 18446744073709551614 {
+		fmt.Printf("add_uint64 18446744073709551615+18446744073709551615 = %d, wanted 18446744073709551614\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775808_ssa(0); got != 0 {
-		fmt.Printf("div_int64 0/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := sub_0_uint64_ssa(0); got != 0 {
+		fmt.Printf("sub_uint64 0-0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775808_int64_ssa(1); got != -9223372036854775808 {
-		fmt.Printf("div_int64 -9223372036854775808/1 = %d, wanted -9223372036854775808\n", got)
+	if got := sub_uint64_0_ssa(0); got != 0 {
+		fmt.Printf("sub_uint64 0-0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775808_ssa(1); got != 0 {
-		fmt.Printf("div_int64 1/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := sub_0_uint64_ssa(1); got != 18446744073709551615 {
+		fmt.Printf("sub_uint64 0-1 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775808_int64_ssa(4294967296); got != -2147483648 {
-		fmt.Printf("div_int64 -9223372036854775808/4294967296 = %d, wanted -2147483648\n", got)
+	if got := sub_uint64_0_ssa(1); got != 1 {
+		fmt.Printf("sub_uint64 1-0 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775808_ssa(4294967296); got != 0 {
-		fmt.Printf("div_int64 4294967296/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := sub_0_uint64_ssa(4294967296); got != 18446744069414584320 {
+		fmt.Printf("sub_uint64 0-4294967296 = %d, wanted 18446744069414584320\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775808_int64_ssa(9223372036854775806); got != -1 {
-		fmt.Printf("div_int64 -9223372036854775808/9223372036854775806 = %d, wanted -1\n", got)
+	if got := sub_uint64_0_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("sub_uint64 4294967296-0 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775808_ssa(9223372036854775806); got != 0 {
-		fmt.Printf("div_int64 9223372036854775806/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := sub_0_uint64_ssa(18446744073709551615); got != 1 {
+		fmt.Printf("sub_uint64 0-18446744073709551615 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775808_int64_ssa(9223372036854775807); got != -1 {
-		fmt.Printf("div_int64 -9223372036854775808/9223372036854775807 = %d, wanted -1\n", got)
+	if got := sub_uint64_0_ssa(18446744073709551615); got != 18446744073709551615 {
+		fmt.Printf("sub_uint64 18446744073709551615-0 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775808_ssa(9223372036854775807); got != 0 {
-		fmt.Printf("div_int64 9223372036854775807/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := sub_1_uint64_ssa(0); got != 1 {
+		fmt.Printf("sub_uint64 1-0 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775807_int64_ssa(-9223372036854775808); got != 0 {
-		fmt.Printf("div_int64 -9223372036854775807/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := sub_uint64_1_ssa(0); got != 18446744073709551615 {
+		fmt.Printf("sub_uint64 0-1 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775807_ssa(-9223372036854775808); got != 1 {
-		fmt.Printf("div_int64 -9223372036854775808/-9223372036854775807 = %d, wanted 1\n", got)
+	if got := sub_1_uint64_ssa(1); got != 0 {
+		fmt.Printf("sub_uint64 1-1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775807_int64_ssa(-9223372036854775807); got != 1 {
-		fmt.Printf("div_int64 -9223372036854775807/-9223372036854775807 = %d, wanted 1\n", got)
+	if got := sub_uint64_1_ssa(1); got != 0 {
+		fmt.Printf("sub_uint64 1-1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775807_ssa(-9223372036854775807); got != 1 {
-		fmt.Printf("div_int64 -9223372036854775807/-9223372036854775807 = %d, wanted 1\n", got)
+	if got := sub_1_uint64_ssa(4294967296); got != 18446744069414584321 {
+		fmt.Printf("sub_uint64 1-4294967296 = %d, wanted 18446744069414584321\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775807_int64_ssa(-4294967296); got != 2147483647 {
-		fmt.Printf("div_int64 -9223372036854775807/-4294967296 = %d, wanted 2147483647\n", got)
+	if got := sub_uint64_1_ssa(4294967296); got != 4294967295 {
+		fmt.Printf("sub_uint64 4294967296-1 = %d, wanted 4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775807_ssa(-4294967296); got != 0 {
-		fmt.Printf("div_int64 -4294967296/-9223372036854775807 = %d, wanted 0\n", got)
+	if got := sub_1_uint64_ssa(18446744073709551615); got != 2 {
+		fmt.Printf("sub_uint64 1-18446744073709551615 = %d, wanted 2\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775807_int64_ssa(-1); got != 9223372036854775807 {
-		fmt.Printf("div_int64 -9223372036854775807/-1 = %d, wanted 9223372036854775807\n", got)
+	if got := sub_uint64_1_ssa(18446744073709551615); got != 18446744073709551614 {
+		fmt.Printf("sub_uint64 18446744073709551615-1 = %d, wanted 18446744073709551614\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775807_ssa(-1); got != 0 {
-		fmt.Printf("div_int64 -1/-9223372036854775807 = %d, wanted 0\n", got)
+	if got := sub_4294967296_uint64_ssa(0); got != 4294967296 {
+		fmt.Printf("sub_uint64 4294967296-0 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775807_ssa(0); got != 0 {
-		fmt.Printf("div_int64 0/-9223372036854775807 = %d, wanted 0\n", got)
+	if got := sub_uint64_4294967296_ssa(0); got != 18446744069414584320 {
+		fmt.Printf("sub_uint64 0-4294967296 = %d, wanted 18446744069414584320\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775807_int64_ssa(1); got != -9223372036854775807 {
-		fmt.Printf("div_int64 -9223372036854775807/1 = %d, wanted -9223372036854775807\n", got)
+	if got := sub_4294967296_uint64_ssa(1); got != 4294967295 {
+		fmt.Printf("sub_uint64 4294967296-1 = %d, wanted 4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775807_ssa(1); got != 0 {
-		fmt.Printf("div_int64 1/-9223372036854775807 = %d, wanted 0\n", got)
+	if got := sub_uint64_4294967296_ssa(1); got != 18446744069414584321 {
+		fmt.Printf("sub_uint64 1-4294967296 = %d, wanted 18446744069414584321\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775807_int64_ssa(4294967296); got != -2147483647 {
-		fmt.Printf("div_int64 -9223372036854775807/4294967296 = %d, wanted -2147483647\n", got)
+	if got := sub_4294967296_uint64_ssa(4294967296); got != 0 {
+		fmt.Printf("sub_uint64 4294967296-4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775807_ssa(4294967296); got != 0 {
-		fmt.Printf("div_int64 4294967296/-9223372036854775807 = %d, wanted 0\n", got)
+	if got := sub_uint64_4294967296_ssa(4294967296); got != 0 {
+		fmt.Printf("sub_uint64 4294967296-4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775807_int64_ssa(9223372036854775806); got != -1 {
-		fmt.Printf("div_int64 -9223372036854775807/9223372036854775806 = %d, wanted -1\n", got)
+	if got := sub_4294967296_uint64_ssa(18446744073709551615); got != 4294967297 {
+		fmt.Printf("sub_uint64 4294967296-18446744073709551615 = %d, wanted 4294967297\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775807_ssa(9223372036854775806); got != 0 {
-		fmt.Printf("div_int64 9223372036854775806/-9223372036854775807 = %d, wanted 0\n", got)
+	if got := sub_uint64_4294967296_ssa(18446744073709551615); got != 18446744069414584319 {
+		fmt.Printf("sub_uint64 18446744073709551615-4294967296 = %d, wanted 18446744069414584319\n", got)
 		failed = true
 	}
 
-	if got := div_Neg9223372036854775807_int64_ssa(9223372036854775807); got != -1 {
-		fmt.Printf("div_int64 -9223372036854775807/9223372036854775807 = %d, wanted -1\n", got)
+	if got := sub_18446744073709551615_uint64_ssa(0); got != 18446744073709551615 {
+		fmt.Printf("sub_uint64 18446744073709551615-0 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg9223372036854775807_ssa(9223372036854775807); got != -1 {
-		fmt.Printf("div_int64 9223372036854775807/-9223372036854775807 = %d, wanted -1\n", got)
+	if got := sub_uint64_18446744073709551615_ssa(0); got != 1 {
+		fmt.Printf("sub_uint64 0-18446744073709551615 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg4294967296_int64_ssa(-9223372036854775808); got != 0 {
-		fmt.Printf("div_int64 -4294967296/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := sub_18446744073709551615_uint64_ssa(1); got != 18446744073709551614 {
+		fmt.Printf("sub_uint64 18446744073709551615-1 = %d, wanted 18446744073709551614\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg4294967296_ssa(-9223372036854775808); got != 2147483648 {
-		fmt.Printf("div_int64 -9223372036854775808/-4294967296 = %d, wanted 2147483648\n", got)
+	if got := sub_uint64_18446744073709551615_ssa(1); got != 2 {
+		fmt.Printf("sub_uint64 1-18446744073709551615 = %d, wanted 2\n", got)
 		failed = true
 	}
 
-	if got := div_Neg4294967296_int64_ssa(-9223372036854775807); got != 0 {
-		fmt.Printf("div_int64 -4294967296/-9223372036854775807 = %d, wanted 0\n", got)
+	if got := sub_18446744073709551615_uint64_ssa(4294967296); got != 18446744069414584319 {
+		fmt.Printf("sub_uint64 18446744073709551615-4294967296 = %d, wanted 18446744069414584319\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg4294967296_ssa(-9223372036854775807); got != 2147483647 {
-		fmt.Printf("div_int64 -9223372036854775807/-4294967296 = %d, wanted 2147483647\n", got)
+	if got := sub_uint64_18446744073709551615_ssa(4294967296); got != 4294967297 {
+		fmt.Printf("sub_uint64 4294967296-18446744073709551615 = %d, wanted 4294967297\n", got)
 		failed = true
 	}
 
-	if got := div_Neg4294967296_int64_ssa(-4294967296); got != 1 {
-		fmt.Printf("div_int64 -4294967296/-4294967296 = %d, wanted 1\n", got)
+	if got := sub_18446744073709551615_uint64_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("sub_uint64 18446744073709551615-18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg4294967296_ssa(-4294967296); got != 1 {
-		fmt.Printf("div_int64 -4294967296/-4294967296 = %d, wanted 1\n", got)
+	if got := sub_uint64_18446744073709551615_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("sub_uint64 18446744073709551615-18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg4294967296_int64_ssa(-1); got != 4294967296 {
-		fmt.Printf("div_int64 -4294967296/-1 = %d, wanted 4294967296\n", got)
+	if got := div_0_uint64_ssa(1); got != 0 {
+		fmt.Printf("div_uint64 0/1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg4294967296_ssa(-1); got != 0 {
-		fmt.Printf("div_int64 -1/-4294967296 = %d, wanted 0\n", got)
+	if got := div_0_uint64_ssa(4294967296); got != 0 {
+		fmt.Printf("div_uint64 0/4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg4294967296_ssa(0); got != 0 {
-		fmt.Printf("div_int64 0/-4294967296 = %d, wanted 0\n", got)
+	if got := div_0_uint64_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("div_uint64 0/18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg4294967296_int64_ssa(1); got != -4294967296 {
-		fmt.Printf("div_int64 -4294967296/1 = %d, wanted -4294967296\n", got)
+	if got := div_uint64_1_ssa(0); got != 0 {
+		fmt.Printf("div_uint64 0/1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg4294967296_ssa(1); got != 0 {
-		fmt.Printf("div_int64 1/-4294967296 = %d, wanted 0\n", got)
+	if got := div_1_uint64_ssa(1); got != 1 {
+		fmt.Printf("div_uint64 1/1 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg4294967296_int64_ssa(4294967296); got != -1 {
-		fmt.Printf("div_int64 -4294967296/4294967296 = %d, wanted -1\n", got)
+	if got := div_uint64_1_ssa(1); got != 1 {
+		fmt.Printf("div_uint64 1/1 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg4294967296_ssa(4294967296); got != -1 {
-		fmt.Printf("div_int64 4294967296/-4294967296 = %d, wanted -1\n", got)
+	if got := div_1_uint64_ssa(4294967296); got != 0 {
+		fmt.Printf("div_uint64 1/4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg4294967296_int64_ssa(9223372036854775806); got != 0 {
-		fmt.Printf("div_int64 -4294967296/9223372036854775806 = %d, wanted 0\n", got)
+	if got := div_uint64_1_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("div_uint64 4294967296/1 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg4294967296_ssa(9223372036854775806); got != -2147483647 {
-		fmt.Printf("div_int64 9223372036854775806/-4294967296 = %d, wanted -2147483647\n", got)
+	if got := div_1_uint64_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("div_uint64 1/18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg4294967296_int64_ssa(9223372036854775807); got != 0 {
-		fmt.Printf("div_int64 -4294967296/9223372036854775807 = %d, wanted 0\n", got)
+	if got := div_uint64_1_ssa(18446744073709551615); got != 18446744073709551615 {
+		fmt.Printf("div_uint64 18446744073709551615/1 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg4294967296_ssa(9223372036854775807); got != -2147483647 {
-		fmt.Printf("div_int64 9223372036854775807/-4294967296 = %d, wanted -2147483647\n", got)
+	if got := div_uint64_4294967296_ssa(0); got != 0 {
+		fmt.Printf("div_uint64 0/4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int64_ssa(-9223372036854775808); got != 0 {
-		fmt.Printf("div_int64 -1/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := div_4294967296_uint64_ssa(1); got != 4294967296 {
+		fmt.Printf("div_uint64 4294967296/1 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg1_ssa(-9223372036854775808); got != -9223372036854775808 {
-		fmt.Printf("div_int64 -9223372036854775808/-1 = %d, wanted -9223372036854775808\n", got)
+	if got := div_uint64_4294967296_ssa(1); got != 0 {
+		fmt.Printf("div_uint64 1/4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int64_ssa(-9223372036854775807); got != 0 {
-		fmt.Printf("div_int64 -1/-9223372036854775807 = %d, wanted 0\n", got)
+	if got := div_4294967296_uint64_ssa(4294967296); got != 1 {
+		fmt.Printf("div_uint64 4294967296/4294967296 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg1_ssa(-9223372036854775807); got != 9223372036854775807 {
-		fmt.Printf("div_int64 -9223372036854775807/-1 = %d, wanted 9223372036854775807\n", got)
+	if got := div_uint64_4294967296_ssa(4294967296); got != 1 {
+		fmt.Printf("div_uint64 4294967296/4294967296 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int64_ssa(-4294967296); got != 0 {
-		fmt.Printf("div_int64 -1/-4294967296 = %d, wanted 0\n", got)
+	if got := div_4294967296_uint64_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("div_uint64 4294967296/18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg1_ssa(-4294967296); got != 4294967296 {
-		fmt.Printf("div_int64 -4294967296/-1 = %d, wanted 4294967296\n", got)
+	if got := div_uint64_4294967296_ssa(18446744073709551615); got != 4294967295 {
+		fmt.Printf("div_uint64 18446744073709551615/4294967296 = %d, wanted 4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int64_ssa(-1); got != 1 {
-		fmt.Printf("div_int64 -1/-1 = %d, wanted 1\n", got)
+	if got := div_uint64_18446744073709551615_ssa(0); got != 0 {
+		fmt.Printf("div_uint64 0/18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg1_ssa(-1); got != 1 {
-		fmt.Printf("div_int64 -1/-1 = %d, wanted 1\n", got)
+	if got := div_18446744073709551615_uint64_ssa(1); got != 18446744073709551615 {
+		fmt.Printf("div_uint64 18446744073709551615/1 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg1_ssa(0); got != 0 {
-		fmt.Printf("div_int64 0/-1 = %d, wanted 0\n", got)
+	if got := div_uint64_18446744073709551615_ssa(1); got != 0 {
+		fmt.Printf("div_uint64 1/18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int64_ssa(1); got != -1 {
-		fmt.Printf("div_int64 -1/1 = %d, wanted -1\n", got)
+	if got := div_18446744073709551615_uint64_ssa(4294967296); got != 4294967295 {
+		fmt.Printf("div_uint64 18446744073709551615/4294967296 = %d, wanted 4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg1_ssa(1); got != -1 {
-		fmt.Printf("div_int64 1/-1 = %d, wanted -1\n", got)
+	if got := div_uint64_18446744073709551615_ssa(4294967296); got != 0 {
+		fmt.Printf("div_uint64 4294967296/18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int64_ssa(4294967296); got != 0 {
-		fmt.Printf("div_int64 -1/4294967296 = %d, wanted 0\n", got)
+	if got := div_18446744073709551615_uint64_ssa(18446744073709551615); got != 1 {
+		fmt.Printf("div_uint64 18446744073709551615/18446744073709551615 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg1_ssa(4294967296); got != -4294967296 {
-		fmt.Printf("div_int64 4294967296/-1 = %d, wanted -4294967296\n", got)
+	if got := div_uint64_18446744073709551615_ssa(18446744073709551615); got != 1 {
+		fmt.Printf("div_uint64 18446744073709551615/18446744073709551615 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int64_ssa(9223372036854775806); got != 0 {
-		fmt.Printf("div_int64 -1/9223372036854775806 = %d, wanted 0\n", got)
+	if got := mul_0_uint64_ssa(0); got != 0 {
+		fmt.Printf("mul_uint64 0*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg1_ssa(9223372036854775806); got != -9223372036854775806 {
-		fmt.Printf("div_int64 9223372036854775806/-1 = %d, wanted -9223372036854775806\n", got)
+	if got := mul_uint64_0_ssa(0); got != 0 {
+		fmt.Printf("mul_uint64 0*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int64_ssa(9223372036854775807); got != 0 {
-		fmt.Printf("div_int64 -1/9223372036854775807 = %d, wanted 0\n", got)
+	if got := mul_0_uint64_ssa(1); got != 0 {
+		fmt.Printf("mul_uint64 0*1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_Neg1_ssa(9223372036854775807); got != -9223372036854775807 {
-		fmt.Printf("div_int64 9223372036854775807/-1 = %d, wanted -9223372036854775807\n", got)
+	if got := mul_uint64_0_ssa(1); got != 0 {
+		fmt.Printf("mul_uint64 1*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_0_int64_ssa(-9223372036854775808); got != 0 {
-		fmt.Printf("div_int64 0/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := mul_0_uint64_ssa(4294967296); got != 0 {
+		fmt.Printf("mul_uint64 0*4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_0_int64_ssa(-9223372036854775807); got != 0 {
-		fmt.Printf("div_int64 0/-9223372036854775807 = %d, wanted 0\n", got)
+	if got := mul_uint64_0_ssa(4294967296); got != 0 {
+		fmt.Printf("mul_uint64 4294967296*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_0_int64_ssa(-4294967296); got != 0 {
-		fmt.Printf("div_int64 0/-4294967296 = %d, wanted 0\n", got)
+	if got := mul_0_uint64_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("mul_uint64 0*18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_0_int64_ssa(-1); got != 0 {
-		fmt.Printf("div_int64 0/-1 = %d, wanted 0\n", got)
+	if got := mul_uint64_0_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("mul_uint64 18446744073709551615*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_0_int64_ssa(1); got != 0 {
-		fmt.Printf("div_int64 0/1 = %d, wanted 0\n", got)
+	if got := mul_1_uint64_ssa(0); got != 0 {
+		fmt.Printf("mul_uint64 1*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_0_int64_ssa(4294967296); got != 0 {
-		fmt.Printf("div_int64 0/4294967296 = %d, wanted 0\n", got)
+	if got := mul_uint64_1_ssa(0); got != 0 {
+		fmt.Printf("mul_uint64 0*1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_0_int64_ssa(9223372036854775806); got != 0 {
-		fmt.Printf("div_int64 0/9223372036854775806 = %d, wanted 0\n", got)
+	if got := mul_1_uint64_ssa(1); got != 1 {
+		fmt.Printf("mul_uint64 1*1 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_0_int64_ssa(9223372036854775807); got != 0 {
-		fmt.Printf("div_int64 0/9223372036854775807 = %d, wanted 0\n", got)
+	if got := mul_uint64_1_ssa(1); got != 1 {
+		fmt.Printf("mul_uint64 1*1 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_1_int64_ssa(-9223372036854775808); got != 0 {
-		fmt.Printf("div_int64 1/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := mul_1_uint64_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("mul_uint64 1*4294967296 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_int64_1_ssa(-9223372036854775808); got != -9223372036854775808 {
-		fmt.Printf("div_int64 -9223372036854775808/1 = %d, wanted -9223372036854775808\n", got)
+	if got := mul_uint64_1_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("mul_uint64 4294967296*1 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_1_int64_ssa(-9223372036854775807); got != 0 {
-		fmt.Printf("div_int64 1/-9223372036854775807 = %d, wanted 0\n", got)
+	if got := mul_1_uint64_ssa(18446744073709551615); got != 18446744073709551615 {
+		fmt.Printf("mul_uint64 1*18446744073709551615 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_int64_1_ssa(-9223372036854775807); got != -9223372036854775807 {
-		fmt.Printf("div_int64 -9223372036854775807/1 = %d, wanted -9223372036854775807\n", got)
+	if got := mul_uint64_1_ssa(18446744073709551615); got != 18446744073709551615 {
+		fmt.Printf("mul_uint64 18446744073709551615*1 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_1_int64_ssa(-4294967296); got != 0 {
-		fmt.Printf("div_int64 1/-4294967296 = %d, wanted 0\n", got)
+	if got := mul_4294967296_uint64_ssa(0); got != 0 {
+		fmt.Printf("mul_uint64 4294967296*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_1_ssa(-4294967296); got != -4294967296 {
-		fmt.Printf("div_int64 -4294967296/1 = %d, wanted -4294967296\n", got)
+	if got := mul_uint64_4294967296_ssa(0); got != 0 {
+		fmt.Printf("mul_uint64 0*4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_1_int64_ssa(-1); got != -1 {
-		fmt.Printf("div_int64 1/-1 = %d, wanted -1\n", got)
+	if got := mul_4294967296_uint64_ssa(1); got != 4294967296 {
+		fmt.Printf("mul_uint64 4294967296*1 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_int64_1_ssa(-1); got != -1 {
-		fmt.Printf("div_int64 -1/1 = %d, wanted -1\n", got)
+	if got := mul_uint64_4294967296_ssa(1); got != 4294967296 {
+		fmt.Printf("mul_uint64 1*4294967296 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_int64_1_ssa(0); got != 0 {
-		fmt.Printf("div_int64 0/1 = %d, wanted 0\n", got)
+	if got := mul_4294967296_uint64_ssa(4294967296); got != 0 {
+		fmt.Printf("mul_uint64 4294967296*4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_1_int64_ssa(1); got != 1 {
-		fmt.Printf("div_int64 1/1 = %d, wanted 1\n", got)
+	if got := mul_uint64_4294967296_ssa(4294967296); got != 0 {
+		fmt.Printf("mul_uint64 4294967296*4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_1_ssa(1); got != 1 {
-		fmt.Printf("div_int64 1/1 = %d, wanted 1\n", got)
+	if got := mul_4294967296_uint64_ssa(18446744073709551615); got != 18446744069414584320 {
+		fmt.Printf("mul_uint64 4294967296*18446744073709551615 = %d, wanted 18446744069414584320\n", got)
 		failed = true
 	}
 
-	if got := div_1_int64_ssa(4294967296); got != 0 {
-		fmt.Printf("div_int64 1/4294967296 = %d, wanted 0\n", got)
+	if got := mul_uint64_4294967296_ssa(18446744073709551615); got != 18446744069414584320 {
+		fmt.Printf("mul_uint64 18446744073709551615*4294967296 = %d, wanted 18446744069414584320\n", got)
 		failed = true
 	}
 
-	if got := div_int64_1_ssa(4294967296); got != 4294967296 {
-		fmt.Printf("div_int64 4294967296/1 = %d, wanted 4294967296\n", got)
+	if got := mul_18446744073709551615_uint64_ssa(0); got != 0 {
+		fmt.Printf("mul_uint64 18446744073709551615*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_1_int64_ssa(9223372036854775806); got != 0 {
-		fmt.Printf("div_int64 1/9223372036854775806 = %d, wanted 0\n", got)
+	if got := mul_uint64_18446744073709551615_ssa(0); got != 0 {
+		fmt.Printf("mul_uint64 0*18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_1_ssa(9223372036854775806); got != 9223372036854775806 {
-		fmt.Printf("div_int64 9223372036854775806/1 = %d, wanted 9223372036854775806\n", got)
+	if got := mul_18446744073709551615_uint64_ssa(1); got != 18446744073709551615 {
+		fmt.Printf("mul_uint64 18446744073709551615*1 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_1_int64_ssa(9223372036854775807); got != 0 {
-		fmt.Printf("div_int64 1/9223372036854775807 = %d, wanted 0\n", got)
+	if got := mul_uint64_18446744073709551615_ssa(1); got != 18446744073709551615 {
+		fmt.Printf("mul_uint64 1*18446744073709551615 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_int64_1_ssa(9223372036854775807); got != 9223372036854775807 {
-		fmt.Printf("div_int64 9223372036854775807/1 = %d, wanted 9223372036854775807\n", got)
+	if got := mul_18446744073709551615_uint64_ssa(4294967296); got != 18446744069414584320 {
+		fmt.Printf("mul_uint64 18446744073709551615*4294967296 = %d, wanted 18446744069414584320\n", got)
 		failed = true
 	}
 
-	if got := div_4294967296_int64_ssa(-9223372036854775808); got != 0 {
-		fmt.Printf("div_int64 4294967296/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := mul_uint64_18446744073709551615_ssa(4294967296); got != 18446744069414584320 {
+		fmt.Printf("mul_uint64 4294967296*18446744073709551615 = %d, wanted 18446744069414584320\n", got)
 		failed = true
 	}
 
-	if got := div_int64_4294967296_ssa(-9223372036854775808); got != -2147483648 {
-		fmt.Printf("div_int64 -9223372036854775808/4294967296 = %d, wanted -2147483648\n", got)
+	if got := mul_18446744073709551615_uint64_ssa(18446744073709551615); got != 1 {
+		fmt.Printf("mul_uint64 18446744073709551615*18446744073709551615 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_4294967296_int64_ssa(-9223372036854775807); got != 0 {
-		fmt.Printf("div_int64 4294967296/-9223372036854775807 = %d, wanted 0\n", got)
+	if got := mul_uint64_18446744073709551615_ssa(18446744073709551615); got != 1 {
+		fmt.Printf("mul_uint64 18446744073709551615*18446744073709551615 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int64_4294967296_ssa(-9223372036854775807); got != -2147483647 {
-		fmt.Printf("div_int64 -9223372036854775807/4294967296 = %d, wanted -2147483647\n", got)
+	if got := lsh_0_uint64_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint64 0<<0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_4294967296_int64_ssa(-4294967296); got != -1 {
-		fmt.Printf("div_int64 4294967296/-4294967296 = %d, wanted -1\n", got)
+	if got := lsh_uint64_0_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint64 0<<0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_4294967296_ssa(-4294967296); got != -1 {
-		fmt.Printf("div_int64 -4294967296/4294967296 = %d, wanted -1\n", got)
+	if got := lsh_0_uint64_ssa(1); got != 0 {
+		fmt.Printf("lsh_uint64 0<<1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_4294967296_int64_ssa(-1); got != -4294967296 {
-		fmt.Printf("div_int64 4294967296/-1 = %d, wanted -4294967296\n", got)
+	if got := lsh_uint64_0_ssa(1); got != 1 {
+		fmt.Printf("lsh_uint64 1<<0 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int64_4294967296_ssa(-1); got != 0 {
-		fmt.Printf("div_int64 -1/4294967296 = %d, wanted 0\n", got)
+	if got := lsh_0_uint64_ssa(4294967296); got != 0 {
+		fmt.Printf("lsh_uint64 0<<4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_4294967296_ssa(0); got != 0 {
-		fmt.Printf("div_int64 0/4294967296 = %d, wanted 0\n", got)
+	if got := lsh_uint64_0_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("lsh_uint64 4294967296<<0 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_4294967296_int64_ssa(1); got != 4294967296 {
-		fmt.Printf("div_int64 4294967296/1 = %d, wanted 4294967296\n", got)
+	if got := lsh_0_uint64_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("lsh_uint64 0<<18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_4294967296_ssa(1); got != 0 {
-		fmt.Printf("div_int64 1/4294967296 = %d, wanted 0\n", got)
+	if got := lsh_uint64_0_ssa(18446744073709551615); got != 18446744073709551615 {
+		fmt.Printf("lsh_uint64 18446744073709551615<<0 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_4294967296_int64_ssa(4294967296); got != 1 {
-		fmt.Printf("div_int64 4294967296/4294967296 = %d, wanted 1\n", got)
+	if got := lsh_1_uint64_ssa(0); got != 1 {
+		fmt.Printf("lsh_uint64 1<<0 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int64_4294967296_ssa(4294967296); got != 1 {
-		fmt.Printf("div_int64 4294967296/4294967296 = %d, wanted 1\n", got)
+	if got := lsh_uint64_1_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint64 0<<1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_4294967296_int64_ssa(9223372036854775806); got != 0 {
-		fmt.Printf("div_int64 4294967296/9223372036854775806 = %d, wanted 0\n", got)
+	if got := lsh_1_uint64_ssa(1); got != 2 {
+		fmt.Printf("lsh_uint64 1<<1 = %d, wanted 2\n", got)
 		failed = true
 	}
 
-	if got := div_int64_4294967296_ssa(9223372036854775806); got != 2147483647 {
-		fmt.Printf("div_int64 9223372036854775806/4294967296 = %d, wanted 2147483647\n", got)
+	if got := lsh_uint64_1_ssa(1); got != 2 {
+		fmt.Printf("lsh_uint64 1<<1 = %d, wanted 2\n", got)
 		failed = true
 	}
 
-	if got := div_4294967296_int64_ssa(9223372036854775807); got != 0 {
-		fmt.Printf("div_int64 4294967296/9223372036854775807 = %d, wanted 0\n", got)
+	if got := lsh_1_uint64_ssa(4294967296); got != 0 {
+		fmt.Printf("lsh_uint64 1<<4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_4294967296_ssa(9223372036854775807); got != 2147483647 {
-		fmt.Printf("div_int64 9223372036854775807/4294967296 = %d, wanted 2147483647\n", got)
+	if got := lsh_uint64_1_ssa(4294967296); got != 8589934592 {
+		fmt.Printf("lsh_uint64 4294967296<<1 = %d, wanted 8589934592\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775806_int64_ssa(-9223372036854775808); got != 0 {
-		fmt.Printf("div_int64 9223372036854775806/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := lsh_1_uint64_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("lsh_uint64 1<<18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775806_ssa(-9223372036854775808); got != -1 {
-		fmt.Printf("div_int64 -9223372036854775808/9223372036854775806 = %d, wanted -1\n", got)
+	if got := lsh_uint64_1_ssa(18446744073709551615); got != 18446744073709551614 {
+		fmt.Printf("lsh_uint64 18446744073709551615<<1 = %d, wanted 18446744073709551614\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775806_int64_ssa(-9223372036854775807); got != 0 {
-		fmt.Printf("div_int64 9223372036854775806/-9223372036854775807 = %d, wanted 0\n", got)
+	if got := lsh_4294967296_uint64_ssa(0); got != 4294967296 {
+		fmt.Printf("lsh_uint64 4294967296<<0 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775806_ssa(-9223372036854775807); got != -1 {
-		fmt.Printf("div_int64 -9223372036854775807/9223372036854775806 = %d, wanted -1\n", got)
+	if got := lsh_uint64_4294967296_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint64 0<<4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775806_int64_ssa(-4294967296); got != -2147483647 {
-		fmt.Printf("div_int64 9223372036854775806/-4294967296 = %d, wanted -2147483647\n", got)
+	if got := lsh_4294967296_uint64_ssa(1); got != 8589934592 {
+		fmt.Printf("lsh_uint64 4294967296<<1 = %d, wanted 8589934592\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775806_ssa(-4294967296); got != 0 {
-		fmt.Printf("div_int64 -4294967296/9223372036854775806 = %d, wanted 0\n", got)
+	if got := lsh_uint64_4294967296_ssa(1); got != 0 {
+		fmt.Printf("lsh_uint64 1<<4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775806_int64_ssa(-1); got != -9223372036854775806 {
-		fmt.Printf("div_int64 9223372036854775806/-1 = %d, wanted -9223372036854775806\n", got)
+	if got := lsh_4294967296_uint64_ssa(4294967296); got != 0 {
+		fmt.Printf("lsh_uint64 4294967296<<4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775806_ssa(-1); got != 0 {
-		fmt.Printf("div_int64 -1/9223372036854775806 = %d, wanted 0\n", got)
+	if got := lsh_uint64_4294967296_ssa(4294967296); got != 0 {
+		fmt.Printf("lsh_uint64 4294967296<<4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775806_ssa(0); got != 0 {
-		fmt.Printf("div_int64 0/9223372036854775806 = %d, wanted 0\n", got)
+	if got := lsh_4294967296_uint64_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("lsh_uint64 4294967296<<18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775806_int64_ssa(1); got != 9223372036854775806 {
-		fmt.Printf("div_int64 9223372036854775806/1 = %d, wanted 9223372036854775806\n", got)
+	if got := lsh_uint64_4294967296_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("lsh_uint64 18446744073709551615<<4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775806_ssa(1); got != 0 {
-		fmt.Printf("div_int64 1/9223372036854775806 = %d, wanted 0\n", got)
+	if got := lsh_18446744073709551615_uint64_ssa(0); got != 18446744073709551615 {
+		fmt.Printf("lsh_uint64 18446744073709551615<<0 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775806_int64_ssa(4294967296); got != 2147483647 {
-		fmt.Printf("div_int64 9223372036854775806/4294967296 = %d, wanted 2147483647\n", got)
+	if got := lsh_uint64_18446744073709551615_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint64 0<<18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775806_ssa(4294967296); got != 0 {
-		fmt.Printf("div_int64 4294967296/9223372036854775806 = %d, wanted 0\n", got)
+	if got := lsh_18446744073709551615_uint64_ssa(1); got != 18446744073709551614 {
+		fmt.Printf("lsh_uint64 18446744073709551615<<1 = %d, wanted 18446744073709551614\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775806_int64_ssa(9223372036854775806); got != 1 {
-		fmt.Printf("div_int64 9223372036854775806/9223372036854775806 = %d, wanted 1\n", got)
+	if got := lsh_uint64_18446744073709551615_ssa(1); got != 0 {
+		fmt.Printf("lsh_uint64 1<<18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775806_ssa(9223372036854775806); got != 1 {
-		fmt.Printf("div_int64 9223372036854775806/9223372036854775806 = %d, wanted 1\n", got)
+	if got := lsh_18446744073709551615_uint64_ssa(4294967296); got != 0 {
+		fmt.Printf("lsh_uint64 18446744073709551615<<4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775806_int64_ssa(9223372036854775807); got != 0 {
-		fmt.Printf("div_int64 9223372036854775806/9223372036854775807 = %d, wanted 0\n", got)
+	if got := lsh_uint64_18446744073709551615_ssa(4294967296); got != 0 {
+		fmt.Printf("lsh_uint64 4294967296<<18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775806_ssa(9223372036854775807); got != 1 {
-		fmt.Printf("div_int64 9223372036854775807/9223372036854775806 = %d, wanted 1\n", got)
+	if got := lsh_18446744073709551615_uint64_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("lsh_uint64 18446744073709551615<<18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775807_int64_ssa(-9223372036854775808); got != 0 {
-		fmt.Printf("div_int64 9223372036854775807/-9223372036854775808 = %d, wanted 0\n", got)
+	if got := lsh_uint64_18446744073709551615_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("lsh_uint64 18446744073709551615<<18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775807_ssa(-9223372036854775808); got != -1 {
-		fmt.Printf("div_int64 -9223372036854775808/9223372036854775807 = %d, wanted -1\n", got)
+	if got := rsh_0_uint64_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint64 0>>0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775807_int64_ssa(-9223372036854775807); got != -1 {
-		fmt.Printf("div_int64 9223372036854775807/-9223372036854775807 = %d, wanted -1\n", got)
+	if got := rsh_uint64_0_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint64 0>>0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775807_ssa(-9223372036854775807); got != -1 {
-		fmt.Printf("div_int64 -9223372036854775807/9223372036854775807 = %d, wanted -1\n", got)
+	if got := rsh_0_uint64_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint64 0>>1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775807_int64_ssa(-4294967296); got != -2147483647 {
-		fmt.Printf("div_int64 9223372036854775807/-4294967296 = %d, wanted -2147483647\n", got)
+	if got := rsh_uint64_0_ssa(1); got != 1 {
+		fmt.Printf("rsh_uint64 1>>0 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775807_ssa(-4294967296); got != 0 {
-		fmt.Printf("div_int64 -4294967296/9223372036854775807 = %d, wanted 0\n", got)
+	if got := rsh_0_uint64_ssa(4294967296); got != 0 {
+		fmt.Printf("rsh_uint64 0>>4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775807_int64_ssa(-1); got != -9223372036854775807 {
-		fmt.Printf("div_int64 9223372036854775807/-1 = %d, wanted -9223372036854775807\n", got)
+	if got := rsh_uint64_0_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("rsh_uint64 4294967296>>0 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775807_ssa(-1); got != 0 {
-		fmt.Printf("div_int64 -1/9223372036854775807 = %d, wanted 0\n", got)
+	if got := rsh_0_uint64_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("rsh_uint64 0>>18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775807_ssa(0); got != 0 {
-		fmt.Printf("div_int64 0/9223372036854775807 = %d, wanted 0\n", got)
+	if got := rsh_uint64_0_ssa(18446744073709551615); got != 18446744073709551615 {
+		fmt.Printf("rsh_uint64 18446744073709551615>>0 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775807_int64_ssa(1); got != 9223372036854775807 {
-		fmt.Printf("div_int64 9223372036854775807/1 = %d, wanted 9223372036854775807\n", got)
+	if got := rsh_1_uint64_ssa(0); got != 1 {
+		fmt.Printf("rsh_uint64 1>>0 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775807_ssa(1); got != 0 {
-		fmt.Printf("div_int64 1/9223372036854775807 = %d, wanted 0\n", got)
+	if got := rsh_uint64_1_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint64 0>>1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775807_int64_ssa(4294967296); got != 2147483647 {
-		fmt.Printf("div_int64 9223372036854775807/4294967296 = %d, wanted 2147483647\n", got)
+	if got := rsh_1_uint64_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint64 1>>1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775807_ssa(4294967296); got != 0 {
-		fmt.Printf("div_int64 4294967296/9223372036854775807 = %d, wanted 0\n", got)
+	if got := rsh_uint64_1_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint64 1>>1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775807_int64_ssa(9223372036854775806); got != 1 {
-		fmt.Printf("div_int64 9223372036854775807/9223372036854775806 = %d, wanted 1\n", got)
+	if got := rsh_1_uint64_ssa(4294967296); got != 0 {
+		fmt.Printf("rsh_uint64 1>>4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775807_ssa(9223372036854775806); got != 0 {
-		fmt.Printf("div_int64 9223372036854775806/9223372036854775807 = %d, wanted 0\n", got)
+	if got := rsh_uint64_1_ssa(4294967296); got != 2147483648 {
+		fmt.Printf("rsh_uint64 4294967296>>1 = %d, wanted 2147483648\n", got)
 		failed = true
 	}
 
-	if got := div_9223372036854775807_int64_ssa(9223372036854775807); got != 1 {
-		fmt.Printf("div_int64 9223372036854775807/9223372036854775807 = %d, wanted 1\n", got)
+	if got := rsh_1_uint64_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("rsh_uint64 1>>18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int64_9223372036854775807_ssa(9223372036854775807); got != 1 {
-		fmt.Printf("div_int64 9223372036854775807/9223372036854775807 = %d, wanted 1\n", got)
+	if got := rsh_uint64_1_ssa(18446744073709551615); got != 9223372036854775807 {
+		fmt.Printf("rsh_uint64 18446744073709551615>>1 = %d, wanted 9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_0_uint32_ssa(1); got != 0 {
-		fmt.Printf("div_uint32 0/1 = %d, wanted 0\n", got)
+	if got := rsh_4294967296_uint64_ssa(0); got != 4294967296 {
+		fmt.Printf("rsh_uint64 4294967296>>0 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_0_uint32_ssa(4294967295); got != 0 {
-		fmt.Printf("div_uint32 0/4294967295 = %d, wanted 0\n", got)
+	if got := rsh_uint64_4294967296_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint64 0>>4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_uint32_1_ssa(0); got != 0 {
-		fmt.Printf("div_uint32 0/1 = %d, wanted 0\n", got)
+	if got := rsh_4294967296_uint64_ssa(1); got != 2147483648 {
+		fmt.Printf("rsh_uint64 4294967296>>1 = %d, wanted 2147483648\n", got)
 		failed = true
 	}
 
-	if got := div_1_uint32_ssa(1); got != 1 {
-		fmt.Printf("div_uint32 1/1 = %d, wanted 1\n", got)
+	if got := rsh_uint64_4294967296_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint64 1>>4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_uint32_1_ssa(1); got != 1 {
-		fmt.Printf("div_uint32 1/1 = %d, wanted 1\n", got)
+	if got := rsh_4294967296_uint64_ssa(4294967296); got != 0 {
+		fmt.Printf("rsh_uint64 4294967296>>4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_1_uint32_ssa(4294967295); got != 0 {
-		fmt.Printf("div_uint32 1/4294967295 = %d, wanted 0\n", got)
+	if got := rsh_uint64_4294967296_ssa(4294967296); got != 0 {
+		fmt.Printf("rsh_uint64 4294967296>>4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_uint32_1_ssa(4294967295); got != 4294967295 {
-		fmt.Printf("div_uint32 4294967295/1 = %d, wanted 4294967295\n", got)
+	if got := rsh_4294967296_uint64_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("rsh_uint64 4294967296>>18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_uint32_4294967295_ssa(0); got != 0 {
-		fmt.Printf("div_uint32 0/4294967295 = %d, wanted 0\n", got)
+	if got := rsh_uint64_4294967296_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("rsh_uint64 18446744073709551615>>4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_4294967295_uint32_ssa(1); got != 4294967295 {
-		fmt.Printf("div_uint32 4294967295/1 = %d, wanted 4294967295\n", got)
+	if got := rsh_18446744073709551615_uint64_ssa(0); got != 18446744073709551615 {
+		fmt.Printf("rsh_uint64 18446744073709551615>>0 = %d, wanted 18446744073709551615\n", got)
 		failed = true
 	}
 
-	if got := div_uint32_4294967295_ssa(1); got != 0 {
-		fmt.Printf("div_uint32 1/4294967295 = %d, wanted 0\n", got)
+	if got := rsh_uint64_18446744073709551615_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint64 0>>18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_4294967295_uint32_ssa(4294967295); got != 1 {
-		fmt.Printf("div_uint32 4294967295/4294967295 = %d, wanted 1\n", got)
+	if got := rsh_18446744073709551615_uint64_ssa(1); got != 9223372036854775807 {
+		fmt.Printf("rsh_uint64 18446744073709551615>>1 = %d, wanted 9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_uint32_4294967295_ssa(4294967295); got != 1 {
-		fmt.Printf("div_uint32 4294967295/4294967295 = %d, wanted 1\n", got)
+	if got := rsh_uint64_18446744073709551615_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint64 1>>18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg2147483648_int32_ssa(-2147483648); got != 1 {
-		fmt.Printf("div_int32 -2147483648/-2147483648 = %d, wanted 1\n", got)
+	if got := rsh_18446744073709551615_uint64_ssa(4294967296); got != 0 {
+		fmt.Printf("rsh_uint64 18446744073709551615>>4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg2147483648_ssa(-2147483648); got != 1 {
-		fmt.Printf("div_int32 -2147483648/-2147483648 = %d, wanted 1\n", got)
+	if got := rsh_uint64_18446744073709551615_ssa(4294967296); got != 0 {
+		fmt.Printf("rsh_uint64 4294967296>>18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg2147483648_int32_ssa(-2147483647); got != 1 {
-		fmt.Printf("div_int32 -2147483648/-2147483647 = %d, wanted 1\n", got)
+	if got := rsh_18446744073709551615_uint64_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("rsh_uint64 18446744073709551615>>18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg2147483648_ssa(-2147483647); got != 0 {
-		fmt.Printf("div_int32 -2147483647/-2147483648 = %d, wanted 0\n", got)
+	if got := rsh_uint64_18446744073709551615_ssa(18446744073709551615); got != 0 {
+		fmt.Printf("rsh_uint64 18446744073709551615>>18446744073709551615 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg2147483648_int32_ssa(-1); got != -2147483648 {
-		fmt.Printf("div_int32 -2147483648/-1 = %d, wanted -2147483648\n", got)
+	if got := add_Neg9223372036854775808_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("add_int64 -9223372036854775808+-9223372036854775808 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg2147483648_ssa(-1); got != 0 {
-		fmt.Printf("div_int32 -1/-2147483648 = %d, wanted 0\n", got)
+	if got := add_int64_Neg9223372036854775808_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("add_int64 -9223372036854775808+-9223372036854775808 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg2147483648_ssa(0); got != 0 {
-		fmt.Printf("div_int32 0/-2147483648 = %d, wanted 0\n", got)
+	if got := add_Neg9223372036854775808_int64_ssa(-9223372036854775807); got != 1 {
+		fmt.Printf("add_int64 -9223372036854775808+-9223372036854775807 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg2147483648_int32_ssa(1); got != -2147483648 {
-		fmt.Printf("div_int32 -2147483648/1 = %d, wanted -2147483648\n", got)
+	if got := add_int64_Neg9223372036854775808_ssa(-9223372036854775807); got != 1 {
+		fmt.Printf("add_int64 -9223372036854775807+-9223372036854775808 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg2147483648_ssa(1); got != 0 {
-		fmt.Printf("div_int32 1/-2147483648 = %d, wanted 0\n", got)
+	if got := add_Neg9223372036854775808_int64_ssa(-4294967296); got != 9223372032559808512 {
+		fmt.Printf("add_int64 -9223372036854775808+-4294967296 = %d, wanted 9223372032559808512\n", got)
 		failed = true
 	}
 
-	if got := div_Neg2147483648_int32_ssa(2147483647); got != -1 {
-		fmt.Printf("div_int32 -2147483648/2147483647 = %d, wanted -1\n", got)
+	if got := add_int64_Neg9223372036854775808_ssa(-4294967296); got != 9223372032559808512 {
+		fmt.Printf("add_int64 -4294967296+-9223372036854775808 = %d, wanted 9223372032559808512\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg2147483648_ssa(2147483647); got != 0 {
-		fmt.Printf("div_int32 2147483647/-2147483648 = %d, wanted 0\n", got)
+	if got := add_Neg9223372036854775808_int64_ssa(-1); got != 9223372036854775807 {
+		fmt.Printf("add_int64 -9223372036854775808+-1 = %d, wanted 9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_Neg2147483647_int32_ssa(-2147483648); got != 0 {
-		fmt.Printf("div_int32 -2147483647/-2147483648 = %d, wanted 0\n", got)
+	if got := add_int64_Neg9223372036854775808_ssa(-1); got != 9223372036854775807 {
+		fmt.Printf("add_int64 -1+-9223372036854775808 = %d, wanted 9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg2147483647_ssa(-2147483648); got != 1 {
-		fmt.Printf("div_int32 -2147483648/-2147483647 = %d, wanted 1\n", got)
+	if got := add_Neg9223372036854775808_int64_ssa(0); got != -9223372036854775808 {
+		fmt.Printf("add_int64 -9223372036854775808+0 = %d, wanted -9223372036854775808\n", got)
 		failed = true
 	}
 
-	if got := div_Neg2147483647_int32_ssa(-2147483647); got != 1 {
-		fmt.Printf("div_int32 -2147483647/-2147483647 = %d, wanted 1\n", got)
+	if got := add_int64_Neg9223372036854775808_ssa(0); got != -9223372036854775808 {
+		fmt.Printf("add_int64 0+-9223372036854775808 = %d, wanted -9223372036854775808\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg2147483647_ssa(-2147483647); got != 1 {
-		fmt.Printf("div_int32 -2147483647/-2147483647 = %d, wanted 1\n", got)
+	if got := add_Neg9223372036854775808_int64_ssa(1); got != -9223372036854775807 {
+		fmt.Printf("add_int64 -9223372036854775808+1 = %d, wanted -9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_Neg2147483647_int32_ssa(-1); got != 2147483647 {
-		fmt.Printf("div_int32 -2147483647/-1 = %d, wanted 2147483647\n", got)
+	if got := add_int64_Neg9223372036854775808_ssa(1); got != -9223372036854775807 {
+		fmt.Printf("add_int64 1+-9223372036854775808 = %d, wanted -9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg2147483647_ssa(-1); got != 0 {
-		fmt.Printf("div_int32 -1/-2147483647 = %d, wanted 0\n", got)
+	if got := add_Neg9223372036854775808_int64_ssa(4294967296); got != -9223372032559808512 {
+		fmt.Printf("add_int64 -9223372036854775808+4294967296 = %d, wanted -9223372032559808512\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg2147483647_ssa(0); got != 0 {
-		fmt.Printf("div_int32 0/-2147483647 = %d, wanted 0\n", got)
+	if got := add_int64_Neg9223372036854775808_ssa(4294967296); got != -9223372032559808512 {
+		fmt.Printf("add_int64 4294967296+-9223372036854775808 = %d, wanted -9223372032559808512\n", got)
 		failed = true
 	}
 
-	if got := div_Neg2147483647_int32_ssa(1); got != -2147483647 {
-		fmt.Printf("div_int32 -2147483647/1 = %d, wanted -2147483647\n", got)
+	if got := add_Neg9223372036854775808_int64_ssa(9223372036854775806); got != -2 {
+		fmt.Printf("add_int64 -9223372036854775808+9223372036854775806 = %d, wanted -2\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg2147483647_ssa(1); got != 0 {
-		fmt.Printf("div_int32 1/-2147483647 = %d, wanted 0\n", got)
+	if got := add_int64_Neg9223372036854775808_ssa(9223372036854775806); got != -2 {
+		fmt.Printf("add_int64 9223372036854775806+-9223372036854775808 = %d, wanted -2\n", got)
 		failed = true
 	}
 
-	if got := div_Neg2147483647_int32_ssa(2147483647); got != -1 {
-		fmt.Printf("div_int32 -2147483647/2147483647 = %d, wanted -1\n", got)
+	if got := add_Neg9223372036854775808_int64_ssa(9223372036854775807); got != -1 {
+		fmt.Printf("add_int64 -9223372036854775808+9223372036854775807 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg2147483647_ssa(2147483647); got != -1 {
-		fmt.Printf("div_int32 2147483647/-2147483647 = %d, wanted -1\n", got)
+	if got := add_int64_Neg9223372036854775808_ssa(9223372036854775807); got != -1 {
+		fmt.Printf("add_int64 9223372036854775807+-9223372036854775808 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int32_ssa(-2147483648); got != 0 {
-		fmt.Printf("div_int32 -1/-2147483648 = %d, wanted 0\n", got)
+	if got := add_Neg9223372036854775807_int64_ssa(-9223372036854775808); got != 1 {
+		fmt.Printf("add_int64 -9223372036854775807+-9223372036854775808 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg1_ssa(-2147483648); got != -2147483648 {
-		fmt.Printf("div_int32 -2147483648/-1 = %d, wanted -2147483648\n", got)
+	if got := add_int64_Neg9223372036854775807_ssa(-9223372036854775808); got != 1 {
+		fmt.Printf("add_int64 -9223372036854775808+-9223372036854775807 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int32_ssa(-2147483647); got != 0 {
-		fmt.Printf("div_int32 -1/-2147483647 = %d, wanted 0\n", got)
+	if got := add_Neg9223372036854775807_int64_ssa(-9223372036854775807); got != 2 {
+		fmt.Printf("add_int64 -9223372036854775807+-9223372036854775807 = %d, wanted 2\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg1_ssa(-2147483647); got != 2147483647 {
-		fmt.Printf("div_int32 -2147483647/-1 = %d, wanted 2147483647\n", got)
+	if got := add_int64_Neg9223372036854775807_ssa(-9223372036854775807); got != 2 {
+		fmt.Printf("add_int64 -9223372036854775807+-9223372036854775807 = %d, wanted 2\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int32_ssa(-1); got != 1 {
-		fmt.Printf("div_int32 -1/-1 = %d, wanted 1\n", got)
+	if got := add_Neg9223372036854775807_int64_ssa(-4294967296); got != 9223372032559808513 {
+		fmt.Printf("add_int64 -9223372036854775807+-4294967296 = %d, wanted 9223372032559808513\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg1_ssa(-1); got != 1 {
-		fmt.Printf("div_int32 -1/-1 = %d, wanted 1\n", got)
+	if got := add_int64_Neg9223372036854775807_ssa(-4294967296); got != 9223372032559808513 {
+		fmt.Printf("add_int64 -4294967296+-9223372036854775807 = %d, wanted 9223372032559808513\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg1_ssa(0); got != 0 {
-		fmt.Printf("div_int32 0/-1 = %d, wanted 0\n", got)
+	if got := add_Neg9223372036854775807_int64_ssa(-1); got != -9223372036854775808 {
+		fmt.Printf("add_int64 -9223372036854775807+-1 = %d, wanted -9223372036854775808\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int32_ssa(1); got != -1 {
-		fmt.Printf("div_int32 -1/1 = %d, wanted -1\n", got)
+	if got := add_int64_Neg9223372036854775807_ssa(-1); got != -9223372036854775808 {
+		fmt.Printf("add_int64 -1+-9223372036854775807 = %d, wanted -9223372036854775808\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg1_ssa(1); got != -1 {
-		fmt.Printf("div_int32 1/-1 = %d, wanted -1\n", got)
+	if got := add_Neg9223372036854775807_int64_ssa(0); got != -9223372036854775807 {
+		fmt.Printf("add_int64 -9223372036854775807+0 = %d, wanted -9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int32_ssa(2147483647); got != 0 {
-		fmt.Printf("div_int32 -1/2147483647 = %d, wanted 0\n", got)
+	if got := add_int64_Neg9223372036854775807_ssa(0); got != -9223372036854775807 {
+		fmt.Printf("add_int64 0+-9223372036854775807 = %d, wanted -9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_int32_Neg1_ssa(2147483647); got != -2147483647 {
-		fmt.Printf("div_int32 2147483647/-1 = %d, wanted -2147483647\n", got)
+	if got := add_Neg9223372036854775807_int64_ssa(1); got != -9223372036854775806 {
+		fmt.Printf("add_int64 -9223372036854775807+1 = %d, wanted -9223372036854775806\n", got)
 		failed = true
 	}
 
-	if got := div_0_int32_ssa(-2147483648); got != 0 {
-		fmt.Printf("div_int32 0/-2147483648 = %d, wanted 0\n", got)
+	if got := add_int64_Neg9223372036854775807_ssa(1); got != -9223372036854775806 {
+		fmt.Printf("add_int64 1+-9223372036854775807 = %d, wanted -9223372036854775806\n", got)
 		failed = true
 	}
 
-	if got := div_0_int32_ssa(-2147483647); got != 0 {
-		fmt.Printf("div_int32 0/-2147483647 = %d, wanted 0\n", got)
+	if got := add_Neg9223372036854775807_int64_ssa(4294967296); got != -9223372032559808511 {
+		fmt.Printf("add_int64 -9223372036854775807+4294967296 = %d, wanted -9223372032559808511\n", got)
 		failed = true
 	}
 
-	if got := div_0_int32_ssa(-1); got != 0 {
-		fmt.Printf("div_int32 0/-1 = %d, wanted 0\n", got)
+	if got := add_int64_Neg9223372036854775807_ssa(4294967296); got != -9223372032559808511 {
+		fmt.Printf("add_int64 4294967296+-9223372036854775807 = %d, wanted -9223372032559808511\n", got)
 		failed = true
 	}
 
-	if got := div_0_int32_ssa(1); got != 0 {
-		fmt.Printf("div_int32 0/1 = %d, wanted 0\n", got)
+	if got := add_Neg9223372036854775807_int64_ssa(9223372036854775806); got != -1 {
+		fmt.Printf("add_int64 -9223372036854775807+9223372036854775806 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_0_int32_ssa(2147483647); got != 0 {
-		fmt.Printf("div_int32 0/2147483647 = %d, wanted 0\n", got)
+	if got := add_int64_Neg9223372036854775807_ssa(9223372036854775806); got != -1 {
+		fmt.Printf("add_int64 9223372036854775806+-9223372036854775807 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_1_int32_ssa(-2147483648); got != 0 {
-		fmt.Printf("div_int32 1/-2147483648 = %d, wanted 0\n", got)
+	if got := add_Neg9223372036854775807_int64_ssa(9223372036854775807); got != 0 {
+		fmt.Printf("add_int64 -9223372036854775807+9223372036854775807 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int32_1_ssa(-2147483648); got != -2147483648 {
-		fmt.Printf("div_int32 -2147483648/1 = %d, wanted -2147483648\n", got)
+	if got := add_int64_Neg9223372036854775807_ssa(9223372036854775807); got != 0 {
+		fmt.Printf("add_int64 9223372036854775807+-9223372036854775807 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_1_int32_ssa(-2147483647); got != 0 {
-		fmt.Printf("div_int32 1/-2147483647 = %d, wanted 0\n", got)
+	if got := add_Neg4294967296_int64_ssa(-9223372036854775808); got != 9223372032559808512 {
+		fmt.Printf("add_int64 -4294967296+-9223372036854775808 = %d, wanted 9223372032559808512\n", got)
 		failed = true
 	}
 
-	if got := div_int32_1_ssa(-2147483647); got != -2147483647 {
-		fmt.Printf("div_int32 -2147483647/1 = %d, wanted -2147483647\n", got)
+	if got := add_int64_Neg4294967296_ssa(-9223372036854775808); got != 9223372032559808512 {
+		fmt.Printf("add_int64 -9223372036854775808+-4294967296 = %d, wanted 9223372032559808512\n", got)
 		failed = true
 	}
 
-	if got := div_1_int32_ssa(-1); got != -1 {
-		fmt.Printf("div_int32 1/-1 = %d, wanted -1\n", got)
+	if got := add_Neg4294967296_int64_ssa(-9223372036854775807); got != 9223372032559808513 {
+		fmt.Printf("add_int64 -4294967296+-9223372036854775807 = %d, wanted 9223372032559808513\n", got)
 		failed = true
 	}
 
-	if got := div_int32_1_ssa(-1); got != -1 {
-		fmt.Printf("div_int32 -1/1 = %d, wanted -1\n", got)
+	if got := add_int64_Neg4294967296_ssa(-9223372036854775807); got != 9223372032559808513 {
+		fmt.Printf("add_int64 -9223372036854775807+-4294967296 = %d, wanted 9223372032559808513\n", got)
 		failed = true
 	}
 
-	if got := div_int32_1_ssa(0); got != 0 {
-		fmt.Printf("div_int32 0/1 = %d, wanted 0\n", got)
+	if got := add_Neg4294967296_int64_ssa(-4294967296); got != -8589934592 {
+		fmt.Printf("add_int64 -4294967296+-4294967296 = %d, wanted -8589934592\n", got)
 		failed = true
 	}
 
-	if got := div_1_int32_ssa(1); got != 1 {
-		fmt.Printf("div_int32 1/1 = %d, wanted 1\n", got)
+	if got := add_int64_Neg4294967296_ssa(-4294967296); got != -8589934592 {
+		fmt.Printf("add_int64 -4294967296+-4294967296 = %d, wanted -8589934592\n", got)
 		failed = true
 	}
 
-	if got := div_int32_1_ssa(1); got != 1 {
-		fmt.Printf("div_int32 1/1 = %d, wanted 1\n", got)
+	if got := add_Neg4294967296_int64_ssa(-1); got != -4294967297 {
+		fmt.Printf("add_int64 -4294967296+-1 = %d, wanted -4294967297\n", got)
 		failed = true
 	}
 
-	if got := div_1_int32_ssa(2147483647); got != 0 {
-		fmt.Printf("div_int32 1/2147483647 = %d, wanted 0\n", got)
+	if got := add_int64_Neg4294967296_ssa(-1); got != -4294967297 {
+		fmt.Printf("add_int64 -1+-4294967296 = %d, wanted -4294967297\n", got)
 		failed = true
 	}
 
-	if got := div_int32_1_ssa(2147483647); got != 2147483647 {
-		fmt.Printf("div_int32 2147483647/1 = %d, wanted 2147483647\n", got)
+	if got := add_Neg4294967296_int64_ssa(0); got != -4294967296 {
+		fmt.Printf("add_int64 -4294967296+0 = %d, wanted -4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_2147483647_int32_ssa(-2147483648); got != 0 {
-		fmt.Printf("div_int32 2147483647/-2147483648 = %d, wanted 0\n", got)
+	if got := add_int64_Neg4294967296_ssa(0); got != -4294967296 {
+		fmt.Printf("add_int64 0+-4294967296 = %d, wanted -4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_int32_2147483647_ssa(-2147483648); got != -1 {
-		fmt.Printf("div_int32 -2147483648/2147483647 = %d, wanted -1\n", got)
+	if got := add_Neg4294967296_int64_ssa(1); got != -4294967295 {
+		fmt.Printf("add_int64 -4294967296+1 = %d, wanted -4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_2147483647_int32_ssa(-2147483647); got != -1 {
-		fmt.Printf("div_int32 2147483647/-2147483647 = %d, wanted -1\n", got)
+	if got := add_int64_Neg4294967296_ssa(1); got != -4294967295 {
+		fmt.Printf("add_int64 1+-4294967296 = %d, wanted -4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_int32_2147483647_ssa(-2147483647); got != -1 {
-		fmt.Printf("div_int32 -2147483647/2147483647 = %d, wanted -1\n", got)
+	if got := add_Neg4294967296_int64_ssa(4294967296); got != 0 {
+		fmt.Printf("add_int64 -4294967296+4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_2147483647_int32_ssa(-1); got != -2147483647 {
-		fmt.Printf("div_int32 2147483647/-1 = %d, wanted -2147483647\n", got)
+	if got := add_int64_Neg4294967296_ssa(4294967296); got != 0 {
+		fmt.Printf("add_int64 4294967296+-4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int32_2147483647_ssa(-1); got != 0 {
-		fmt.Printf("div_int32 -1/2147483647 = %d, wanted 0\n", got)
+	if got := add_Neg4294967296_int64_ssa(9223372036854775806); got != 9223372032559808510 {
+		fmt.Printf("add_int64 -4294967296+9223372036854775806 = %d, wanted 9223372032559808510\n", got)
 		failed = true
 	}
 
-	if got := div_int32_2147483647_ssa(0); got != 0 {
-		fmt.Printf("div_int32 0/2147483647 = %d, wanted 0\n", got)
+	if got := add_int64_Neg4294967296_ssa(9223372036854775806); got != 9223372032559808510 {
+		fmt.Printf("add_int64 9223372036854775806+-4294967296 = %d, wanted 9223372032559808510\n", got)
 		failed = true
 	}
 
-	if got := div_2147483647_int32_ssa(1); got != 2147483647 {
-		fmt.Printf("div_int32 2147483647/1 = %d, wanted 2147483647\n", got)
+	if got := add_Neg4294967296_int64_ssa(9223372036854775807); got != 9223372032559808511 {
+		fmt.Printf("add_int64 -4294967296+9223372036854775807 = %d, wanted 9223372032559808511\n", got)
 		failed = true
 	}
 
-	if got := div_int32_2147483647_ssa(1); got != 0 {
-		fmt.Printf("div_int32 1/2147483647 = %d, wanted 0\n", got)
+	if got := add_int64_Neg4294967296_ssa(9223372036854775807); got != 9223372032559808511 {
+		fmt.Printf("add_int64 9223372036854775807+-4294967296 = %d, wanted 9223372032559808511\n", got)
 		failed = true
 	}
 
-	if got := div_2147483647_int32_ssa(2147483647); got != 1 {
-		fmt.Printf("div_int32 2147483647/2147483647 = %d, wanted 1\n", got)
+	if got := add_Neg1_int64_ssa(-9223372036854775808); got != 9223372036854775807 {
+		fmt.Printf("add_int64 -1+-9223372036854775808 = %d, wanted 9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_int32_2147483647_ssa(2147483647); got != 1 {
-		fmt.Printf("div_int32 2147483647/2147483647 = %d, wanted 1\n", got)
+	if got := add_int64_Neg1_ssa(-9223372036854775808); got != 9223372036854775807 {
+		fmt.Printf("add_int64 -9223372036854775808+-1 = %d, wanted 9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_0_uint16_ssa(1); got != 0 {
-		fmt.Printf("div_uint16 0/1 = %d, wanted 0\n", got)
+	if got := add_Neg1_int64_ssa(-9223372036854775807); got != -9223372036854775808 {
+		fmt.Printf("add_int64 -1+-9223372036854775807 = %d, wanted -9223372036854775808\n", got)
 		failed = true
 	}
 
-	if got := div_0_uint16_ssa(65535); got != 0 {
-		fmt.Printf("div_uint16 0/65535 = %d, wanted 0\n", got)
+	if got := add_int64_Neg1_ssa(-9223372036854775807); got != -9223372036854775808 {
+		fmt.Printf("add_int64 -9223372036854775807+-1 = %d, wanted -9223372036854775808\n", got)
 		failed = true
 	}
 
-	if got := div_uint16_1_ssa(0); got != 0 {
-		fmt.Printf("div_uint16 0/1 = %d, wanted 0\n", got)
+	if got := add_Neg1_int64_ssa(-4294967296); got != -4294967297 {
+		fmt.Printf("add_int64 -1+-4294967296 = %d, wanted -4294967297\n", got)
 		failed = true
 	}
 
-	if got := div_1_uint16_ssa(1); got != 1 {
-		fmt.Printf("div_uint16 1/1 = %d, wanted 1\n", got)
+	if got := add_int64_Neg1_ssa(-4294967296); got != -4294967297 {
+		fmt.Printf("add_int64 -4294967296+-1 = %d, wanted -4294967297\n", got)
 		failed = true
 	}
 
-	if got := div_uint16_1_ssa(1); got != 1 {
-		fmt.Printf("div_uint16 1/1 = %d, wanted 1\n", got)
+	if got := add_Neg1_int64_ssa(-1); got != -2 {
+		fmt.Printf("add_int64 -1+-1 = %d, wanted -2\n", got)
 		failed = true
 	}
 
-	if got := div_1_uint16_ssa(65535); got != 0 {
-		fmt.Printf("div_uint16 1/65535 = %d, wanted 0\n", got)
+	if got := add_int64_Neg1_ssa(-1); got != -2 {
+		fmt.Printf("add_int64 -1+-1 = %d, wanted -2\n", got)
 		failed = true
 	}
 
-	if got := div_uint16_1_ssa(65535); got != 65535 {
-		fmt.Printf("div_uint16 65535/1 = %d, wanted 65535\n", got)
+	if got := add_Neg1_int64_ssa(0); got != -1 {
+		fmt.Printf("add_int64 -1+0 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_uint16_65535_ssa(0); got != 0 {
-		fmt.Printf("div_uint16 0/65535 = %d, wanted 0\n", got)
+	if got := add_int64_Neg1_ssa(0); got != -1 {
+		fmt.Printf("add_int64 0+-1 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_65535_uint16_ssa(1); got != 65535 {
-		fmt.Printf("div_uint16 65535/1 = %d, wanted 65535\n", got)
+	if got := add_Neg1_int64_ssa(1); got != 0 {
+		fmt.Printf("add_int64 -1+1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_uint16_65535_ssa(1); got != 0 {
-		fmt.Printf("div_uint16 1/65535 = %d, wanted 0\n", got)
+	if got := add_int64_Neg1_ssa(1); got != 0 {
+		fmt.Printf("add_int64 1+-1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_65535_uint16_ssa(65535); got != 1 {
-		fmt.Printf("div_uint16 65535/65535 = %d, wanted 1\n", got)
+	if got := add_Neg1_int64_ssa(4294967296); got != 4294967295 {
+		fmt.Printf("add_int64 -1+4294967296 = %d, wanted 4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_uint16_65535_ssa(65535); got != 1 {
-		fmt.Printf("div_uint16 65535/65535 = %d, wanted 1\n", got)
+	if got := add_int64_Neg1_ssa(4294967296); got != 4294967295 {
+		fmt.Printf("add_int64 4294967296+-1 = %d, wanted 4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_Neg32768_int16_ssa(-32768); got != 1 {
-		fmt.Printf("div_int16 -32768/-32768 = %d, wanted 1\n", got)
+	if got := add_Neg1_int64_ssa(9223372036854775806); got != 9223372036854775805 {
+		fmt.Printf("add_int64 -1+9223372036854775806 = %d, wanted 9223372036854775805\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg32768_ssa(-32768); got != 1 {
-		fmt.Printf("div_int16 -32768/-32768 = %d, wanted 1\n", got)
+	if got := add_int64_Neg1_ssa(9223372036854775806); got != 9223372036854775805 {
+		fmt.Printf("add_int64 9223372036854775806+-1 = %d, wanted 9223372036854775805\n", got)
 		failed = true
 	}
 
-	if got := div_Neg32768_int16_ssa(-32767); got != 1 {
-		fmt.Printf("div_int16 -32768/-32767 = %d, wanted 1\n", got)
+	if got := add_Neg1_int64_ssa(9223372036854775807); got != 9223372036854775806 {
+		fmt.Printf("add_int64 -1+9223372036854775807 = %d, wanted 9223372036854775806\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg32768_ssa(-32767); got != 0 {
-		fmt.Printf("div_int16 -32767/-32768 = %d, wanted 0\n", got)
+	if got := add_int64_Neg1_ssa(9223372036854775807); got != 9223372036854775806 {
+		fmt.Printf("add_int64 9223372036854775807+-1 = %d, wanted 9223372036854775806\n", got)
 		failed = true
 	}
 
-	if got := div_Neg32768_int16_ssa(-1); got != -32768 {
-		fmt.Printf("div_int16 -32768/-1 = %d, wanted -32768\n", got)
+	if got := add_0_int64_ssa(-9223372036854775808); got != -9223372036854775808 {
+		fmt.Printf("add_int64 0+-9223372036854775808 = %d, wanted -9223372036854775808\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg32768_ssa(-1); got != 0 {
-		fmt.Printf("div_int16 -1/-32768 = %d, wanted 0\n", got)
+	if got := add_int64_0_ssa(-9223372036854775808); got != -9223372036854775808 {
+		fmt.Printf("add_int64 -9223372036854775808+0 = %d, wanted -9223372036854775808\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg32768_ssa(0); got != 0 {
-		fmt.Printf("div_int16 0/-32768 = %d, wanted 0\n", got)
+	if got := add_0_int64_ssa(-9223372036854775807); got != -9223372036854775807 {
+		fmt.Printf("add_int64 0+-9223372036854775807 = %d, wanted -9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_Neg32768_int16_ssa(1); got != -32768 {
-		fmt.Printf("div_int16 -32768/1 = %d, wanted -32768\n", got)
+	if got := add_int64_0_ssa(-9223372036854775807); got != -9223372036854775807 {
+		fmt.Printf("add_int64 -9223372036854775807+0 = %d, wanted -9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg32768_ssa(1); got != 0 {
-		fmt.Printf("div_int16 1/-32768 = %d, wanted 0\n", got)
+	if got := add_0_int64_ssa(-4294967296); got != -4294967296 {
+		fmt.Printf("add_int64 0+-4294967296 = %d, wanted -4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_Neg32768_int16_ssa(32766); got != -1 {
-		fmt.Printf("div_int16 -32768/32766 = %d, wanted -1\n", got)
+	if got := add_int64_0_ssa(-4294967296); got != -4294967296 {
+		fmt.Printf("add_int64 -4294967296+0 = %d, wanted -4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg32768_ssa(32766); got != 0 {
-		fmt.Printf("div_int16 32766/-32768 = %d, wanted 0\n", got)
+	if got := add_0_int64_ssa(-1); got != -1 {
+		fmt.Printf("add_int64 0+-1 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg32768_int16_ssa(32767); got != -1 {
-		fmt.Printf("div_int16 -32768/32767 = %d, wanted -1\n", got)
+	if got := add_int64_0_ssa(-1); got != -1 {
+		fmt.Printf("add_int64 -1+0 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg32768_ssa(32767); got != 0 {
-		fmt.Printf("div_int16 32767/-32768 = %d, wanted 0\n", got)
+	if got := add_0_int64_ssa(0); got != 0 {
+		fmt.Printf("add_int64 0+0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg32767_int16_ssa(-32768); got != 0 {
-		fmt.Printf("div_int16 -32767/-32768 = %d, wanted 0\n", got)
+	if got := add_int64_0_ssa(0); got != 0 {
+		fmt.Printf("add_int64 0+0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg32767_ssa(-32768); got != 1 {
-		fmt.Printf("div_int16 -32768/-32767 = %d, wanted 1\n", got)
+	if got := add_0_int64_ssa(1); got != 1 {
+		fmt.Printf("add_int64 0+1 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg32767_int16_ssa(-32767); got != 1 {
-		fmt.Printf("div_int16 -32767/-32767 = %d, wanted 1\n", got)
+	if got := add_int64_0_ssa(1); got != 1 {
+		fmt.Printf("add_int64 1+0 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg32767_ssa(-32767); got != 1 {
-		fmt.Printf("div_int16 -32767/-32767 = %d, wanted 1\n", got)
+	if got := add_0_int64_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("add_int64 0+4294967296 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_Neg32767_int16_ssa(-1); got != 32767 {
-		fmt.Printf("div_int16 -32767/-1 = %d, wanted 32767\n", got)
+	if got := add_int64_0_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("add_int64 4294967296+0 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg32767_ssa(-1); got != 0 {
-		fmt.Printf("div_int16 -1/-32767 = %d, wanted 0\n", got)
+	if got := add_0_int64_ssa(9223372036854775806); got != 9223372036854775806 {
+		fmt.Printf("add_int64 0+9223372036854775806 = %d, wanted 9223372036854775806\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg32767_ssa(0); got != 0 {
-		fmt.Printf("div_int16 0/-32767 = %d, wanted 0\n", got)
+	if got := add_int64_0_ssa(9223372036854775806); got != 9223372036854775806 {
+		fmt.Printf("add_int64 9223372036854775806+0 = %d, wanted 9223372036854775806\n", got)
 		failed = true
 	}
 
-	if got := div_Neg32767_int16_ssa(1); got != -32767 {
-		fmt.Printf("div_int16 -32767/1 = %d, wanted -32767\n", got)
+	if got := add_0_int64_ssa(9223372036854775807); got != 9223372036854775807 {
+		fmt.Printf("add_int64 0+9223372036854775807 = %d, wanted 9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg32767_ssa(1); got != 0 {
-		fmt.Printf("div_int16 1/-32767 = %d, wanted 0\n", got)
+	if got := add_int64_0_ssa(9223372036854775807); got != 9223372036854775807 {
+		fmt.Printf("add_int64 9223372036854775807+0 = %d, wanted 9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_Neg32767_int16_ssa(32766); got != -1 {
-		fmt.Printf("div_int16 -32767/32766 = %d, wanted -1\n", got)
+	if got := add_1_int64_ssa(-9223372036854775808); got != -9223372036854775807 {
+		fmt.Printf("add_int64 1+-9223372036854775808 = %d, wanted -9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg32767_ssa(32766); got != 0 {
-		fmt.Printf("div_int16 32766/-32767 = %d, wanted 0\n", got)
+	if got := add_int64_1_ssa(-9223372036854775808); got != -9223372036854775807 {
+		fmt.Printf("add_int64 -9223372036854775808+1 = %d, wanted -9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_Neg32767_int16_ssa(32767); got != -1 {
-		fmt.Printf("div_int16 -32767/32767 = %d, wanted -1\n", got)
+	if got := add_1_int64_ssa(-9223372036854775807); got != -9223372036854775806 {
+		fmt.Printf("add_int64 1+-9223372036854775807 = %d, wanted -9223372036854775806\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg32767_ssa(32767); got != -1 {
-		fmt.Printf("div_int16 32767/-32767 = %d, wanted -1\n", got)
+	if got := add_int64_1_ssa(-9223372036854775807); got != -9223372036854775806 {
+		fmt.Printf("add_int64 -9223372036854775807+1 = %d, wanted -9223372036854775806\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int16_ssa(-32768); got != 0 {
-		fmt.Printf("div_int16 -1/-32768 = %d, wanted 0\n", got)
+	if got := add_1_int64_ssa(-4294967296); got != -4294967295 {
+		fmt.Printf("add_int64 1+-4294967296 = %d, wanted -4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg1_ssa(-32768); got != -32768 {
-		fmt.Printf("div_int16 -32768/-1 = %d, wanted -32768\n", got)
+	if got := add_int64_1_ssa(-4294967296); got != -4294967295 {
+		fmt.Printf("add_int64 -4294967296+1 = %d, wanted -4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int16_ssa(-32767); got != 0 {
-		fmt.Printf("div_int16 -1/-32767 = %d, wanted 0\n", got)
+	if got := add_1_int64_ssa(-1); got != 0 {
+		fmt.Printf("add_int64 1+-1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg1_ssa(-32767); got != 32767 {
-		fmt.Printf("div_int16 -32767/-1 = %d, wanted 32767\n", got)
+	if got := add_int64_1_ssa(-1); got != 0 {
+		fmt.Printf("add_int64 -1+1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int16_ssa(-1); got != 1 {
-		fmt.Printf("div_int16 -1/-1 = %d, wanted 1\n", got)
+	if got := add_1_int64_ssa(0); got != 1 {
+		fmt.Printf("add_int64 1+0 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg1_ssa(-1); got != 1 {
-		fmt.Printf("div_int16 -1/-1 = %d, wanted 1\n", got)
+	if got := add_int64_1_ssa(0); got != 1 {
+		fmt.Printf("add_int64 0+1 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg1_ssa(0); got != 0 {
-		fmt.Printf("div_int16 0/-1 = %d, wanted 0\n", got)
+	if got := add_1_int64_ssa(1); got != 2 {
+		fmt.Printf("add_int64 1+1 = %d, wanted 2\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int16_ssa(1); got != -1 {
-		fmt.Printf("div_int16 -1/1 = %d, wanted -1\n", got)
+	if got := add_int64_1_ssa(1); got != 2 {
+		fmt.Printf("add_int64 1+1 = %d, wanted 2\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg1_ssa(1); got != -1 {
-		fmt.Printf("div_int16 1/-1 = %d, wanted -1\n", got)
+	if got := add_1_int64_ssa(4294967296); got != 4294967297 {
+		fmt.Printf("add_int64 1+4294967296 = %d, wanted 4294967297\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int16_ssa(32766); got != 0 {
-		fmt.Printf("div_int16 -1/32766 = %d, wanted 0\n", got)
+	if got := add_int64_1_ssa(4294967296); got != 4294967297 {
+		fmt.Printf("add_int64 4294967296+1 = %d, wanted 4294967297\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg1_ssa(32766); got != -32766 {
-		fmt.Printf("div_int16 32766/-1 = %d, wanted -32766\n", got)
+	if got := add_1_int64_ssa(9223372036854775806); got != 9223372036854775807 {
+		fmt.Printf("add_int64 1+9223372036854775806 = %d, wanted 9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int16_ssa(32767); got != 0 {
-		fmt.Printf("div_int16 -1/32767 = %d, wanted 0\n", got)
+	if got := add_int64_1_ssa(9223372036854775806); got != 9223372036854775807 {
+		fmt.Printf("add_int64 9223372036854775806+1 = %d, wanted 9223372036854775807\n", got)
 		failed = true
 	}
 
-	if got := div_int16_Neg1_ssa(32767); got != -32767 {
-		fmt.Printf("div_int16 32767/-1 = %d, wanted -32767\n", got)
+	if got := add_1_int64_ssa(9223372036854775807); got != -9223372036854775808 {
+		fmt.Printf("add_int64 1+9223372036854775807 = %d, wanted -9223372036854775808\n", got)
 		failed = true
 	}
 
-	if got := div_0_int16_ssa(-32768); got != 0 {
-		fmt.Printf("div_int16 0/-32768 = %d, wanted 0\n", got)
+	if got := add_int64_1_ssa(9223372036854775807); got != -9223372036854775808 {
+		fmt.Printf("add_int64 9223372036854775807+1 = %d, wanted -9223372036854775808\n", got)
 		failed = true
 	}
 
-	if got := div_0_int16_ssa(-32767); got != 0 {
-		fmt.Printf("div_int16 0/-32767 = %d, wanted 0\n", got)
+	if got := add_4294967296_int64_ssa(-9223372036854775808); got != -9223372032559808512 {
+		fmt.Printf("add_int64 4294967296+-9223372036854775808 = %d, wanted -9223372032559808512\n", got)
 		failed = true
 	}
 
-	if got := div_0_int16_ssa(-1); got != 0 {
-		fmt.Printf("div_int16 0/-1 = %d, wanted 0\n", got)
+	if got := add_int64_4294967296_ssa(-9223372036854775808); got != -9223372032559808512 {
+		fmt.Printf("add_int64 -9223372036854775808+4294967296 = %d, wanted -9223372032559808512\n", got)
 		failed = true
 	}
 
-	if got := div_0_int16_ssa(1); got != 0 {
-		fmt.Printf("div_int16 0/1 = %d, wanted 0\n", got)
+	if got := add_4294967296_int64_ssa(-9223372036854775807); got != -9223372032559808511 {
+		fmt.Printf("add_int64 4294967296+-9223372036854775807 = %d, wanted -9223372032559808511\n", got)
 		failed = true
 	}
 
-	if got := div_0_int16_ssa(32766); got != 0 {
-		fmt.Printf("div_int16 0/32766 = %d, wanted 0\n", got)
+	if got := add_int64_4294967296_ssa(-9223372036854775807); got != -9223372032559808511 {
+		fmt.Printf("add_int64 -9223372036854775807+4294967296 = %d, wanted -9223372032559808511\n", got)
 		failed = true
 	}
 
-	if got := div_0_int16_ssa(32767); got != 0 {
-		fmt.Printf("div_int16 0/32767 = %d, wanted 0\n", got)
+	if got := add_4294967296_int64_ssa(-4294967296); got != 0 {
+		fmt.Printf("add_int64 4294967296+-4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_1_int16_ssa(-32768); got != 0 {
-		fmt.Printf("div_int16 1/-32768 = %d, wanted 0\n", got)
+	if got := add_int64_4294967296_ssa(-4294967296); got != 0 {
+		fmt.Printf("add_int64 -4294967296+4294967296 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int16_1_ssa(-32768); got != -32768 {
-		fmt.Printf("div_int16 -32768/1 = %d, wanted -32768\n", got)
+	if got := add_4294967296_int64_ssa(-1); got != 4294967295 {
+		fmt.Printf("add_int64 4294967296+-1 = %d, wanted 4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_1_int16_ssa(-32767); got != 0 {
-		fmt.Printf("div_int16 1/-32767 = %d, wanted 0\n", got)
+	if got := add_int64_4294967296_ssa(-1); got != 4294967295 {
+		fmt.Printf("add_int64 -1+4294967296 = %d, wanted 4294967295\n", got)
 		failed = true
 	}
 
-	if got := div_int16_1_ssa(-32767); got != -32767 {
-		fmt.Printf("div_int16 -32767/1 = %d, wanted -32767\n", got)
+	if got := add_4294967296_int64_ssa(0); got != 4294967296 {
+		fmt.Printf("add_int64 4294967296+0 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_1_int16_ssa(-1); got != -1 {
-		fmt.Printf("div_int16 1/-1 = %d, wanted -1\n", got)
+	if got := add_int64_4294967296_ssa(0); got != 4294967296 {
+		fmt.Printf("add_int64 0+4294967296 = %d, wanted 4294967296\n", got)
 		failed = true
 	}
 
-	if got := div_int16_1_ssa(-1); got != -1 {
-		fmt.Printf("div_int16 -1/1 = %d, wanted -1\n", got)
+	if got := add_4294967296_int64_ssa(1); got != 4294967297 {
+		fmt.Printf("add_int64 4294967296+1 = %d, wanted 4294967297\n", got)
 		failed = true
 	}
 
-	if got := div_int16_1_ssa(0); got != 0 {
-		fmt.Printf("div_int16 0/1 = %d, wanted 0\n", got)
+	if got := add_int64_4294967296_ssa(1); got != 4294967297 {
+		fmt.Printf("add_int64 1+4294967296 = %d, wanted 4294967297\n", got)
 		failed = true
 	}
 
-	if got := div_1_int16_ssa(1); got != 1 {
-		fmt.Printf("div_int16 1/1 = %d, wanted 1\n", got)
+	if got := add_4294967296_int64_ssa(4294967296); got != 8589934592 {
+		fmt.Printf("add_int64 4294967296+4294967296 = %d, wanted 8589934592\n", got)
+		failed = true
+	}
+
+	if got := add_int64_4294967296_ssa(4294967296); got != 8589934592 {
+		fmt.Printf("add_int64 4294967296+4294967296 = %d, wanted 8589934592\n", got)
+		failed = true
+	}
+
+	if got := add_4294967296_int64_ssa(9223372036854775806); got != -9223372032559808514 {
+		fmt.Printf("add_int64 4294967296+9223372036854775806 = %d, wanted -9223372032559808514\n", got)
+		failed = true
+	}
+
+	if got := add_int64_4294967296_ssa(9223372036854775806); got != -9223372032559808514 {
+		fmt.Printf("add_int64 9223372036854775806+4294967296 = %d, wanted -9223372032559808514\n", got)
+		failed = true
+	}
+
+	if got := add_4294967296_int64_ssa(9223372036854775807); got != -9223372032559808513 {
+		fmt.Printf("add_int64 4294967296+9223372036854775807 = %d, wanted -9223372032559808513\n", got)
+		failed = true
+	}
+
+	if got := add_int64_4294967296_ssa(9223372036854775807); got != -9223372032559808513 {
+		fmt.Printf("add_int64 9223372036854775807+4294967296 = %d, wanted -9223372032559808513\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775806_int64_ssa(-9223372036854775808); got != -2 {
+		fmt.Printf("add_int64 9223372036854775806+-9223372036854775808 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775806_ssa(-9223372036854775808); got != -2 {
+		fmt.Printf("add_int64 -9223372036854775808+9223372036854775806 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775806_int64_ssa(-9223372036854775807); got != -1 {
+		fmt.Printf("add_int64 9223372036854775806+-9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775806_ssa(-9223372036854775807); got != -1 {
+		fmt.Printf("add_int64 -9223372036854775807+9223372036854775806 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775806_int64_ssa(-4294967296); got != 9223372032559808510 {
+		fmt.Printf("add_int64 9223372036854775806+-4294967296 = %d, wanted 9223372032559808510\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775806_ssa(-4294967296); got != 9223372032559808510 {
+		fmt.Printf("add_int64 -4294967296+9223372036854775806 = %d, wanted 9223372032559808510\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775806_int64_ssa(-1); got != 9223372036854775805 {
+		fmt.Printf("add_int64 9223372036854775806+-1 = %d, wanted 9223372036854775805\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775806_ssa(-1); got != 9223372036854775805 {
+		fmt.Printf("add_int64 -1+9223372036854775806 = %d, wanted 9223372036854775805\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775806_int64_ssa(0); got != 9223372036854775806 {
+		fmt.Printf("add_int64 9223372036854775806+0 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775806_ssa(0); got != 9223372036854775806 {
+		fmt.Printf("add_int64 0+9223372036854775806 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775806_int64_ssa(1); got != 9223372036854775807 {
+		fmt.Printf("add_int64 9223372036854775806+1 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775806_ssa(1); got != 9223372036854775807 {
+		fmt.Printf("add_int64 1+9223372036854775806 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775806_int64_ssa(4294967296); got != -9223372032559808514 {
+		fmt.Printf("add_int64 9223372036854775806+4294967296 = %d, wanted -9223372032559808514\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775806_ssa(4294967296); got != -9223372032559808514 {
+		fmt.Printf("add_int64 4294967296+9223372036854775806 = %d, wanted -9223372032559808514\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775806_int64_ssa(9223372036854775806); got != -4 {
+		fmt.Printf("add_int64 9223372036854775806+9223372036854775806 = %d, wanted -4\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775806_ssa(9223372036854775806); got != -4 {
+		fmt.Printf("add_int64 9223372036854775806+9223372036854775806 = %d, wanted -4\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775806_int64_ssa(9223372036854775807); got != -3 {
+		fmt.Printf("add_int64 9223372036854775806+9223372036854775807 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775806_ssa(9223372036854775807); got != -3 {
+		fmt.Printf("add_int64 9223372036854775807+9223372036854775806 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775807_int64_ssa(-9223372036854775808); got != -1 {
+		fmt.Printf("add_int64 9223372036854775807+-9223372036854775808 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775807_ssa(-9223372036854775808); got != -1 {
+		fmt.Printf("add_int64 -9223372036854775808+9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775807_int64_ssa(-9223372036854775807); got != 0 {
+		fmt.Printf("add_int64 9223372036854775807+-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775807_ssa(-9223372036854775807); got != 0 {
+		fmt.Printf("add_int64 -9223372036854775807+9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775807_int64_ssa(-4294967296); got != 9223372032559808511 {
+		fmt.Printf("add_int64 9223372036854775807+-4294967296 = %d, wanted 9223372032559808511\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775807_ssa(-4294967296); got != 9223372032559808511 {
+		fmt.Printf("add_int64 -4294967296+9223372036854775807 = %d, wanted 9223372032559808511\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775807_int64_ssa(-1); got != 9223372036854775806 {
+		fmt.Printf("add_int64 9223372036854775807+-1 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775807_ssa(-1); got != 9223372036854775806 {
+		fmt.Printf("add_int64 -1+9223372036854775807 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775807_int64_ssa(0); got != 9223372036854775807 {
+		fmt.Printf("add_int64 9223372036854775807+0 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775807_ssa(0); got != 9223372036854775807 {
+		fmt.Printf("add_int64 0+9223372036854775807 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775807_int64_ssa(1); got != -9223372036854775808 {
+		fmt.Printf("add_int64 9223372036854775807+1 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775807_ssa(1); got != -9223372036854775808 {
+		fmt.Printf("add_int64 1+9223372036854775807 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775807_int64_ssa(4294967296); got != -9223372032559808513 {
+		fmt.Printf("add_int64 9223372036854775807+4294967296 = %d, wanted -9223372032559808513\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775807_ssa(4294967296); got != -9223372032559808513 {
+		fmt.Printf("add_int64 4294967296+9223372036854775807 = %d, wanted -9223372032559808513\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775807_int64_ssa(9223372036854775806); got != -3 {
+		fmt.Printf("add_int64 9223372036854775807+9223372036854775806 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775807_ssa(9223372036854775806); got != -3 {
+		fmt.Printf("add_int64 9223372036854775806+9223372036854775807 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := add_9223372036854775807_int64_ssa(9223372036854775807); got != -2 {
+		fmt.Printf("add_int64 9223372036854775807+9223372036854775807 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_int64_9223372036854775807_ssa(9223372036854775807); got != -2 {
+		fmt.Printf("add_int64 9223372036854775807+9223372036854775807 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775808_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("sub_int64 -9223372036854775808--9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775808_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("sub_int64 -9223372036854775808--9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775808_int64_ssa(-9223372036854775807); got != -1 {
+		fmt.Printf("sub_int64 -9223372036854775808--9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775808_ssa(-9223372036854775807); got != 1 {
+		fmt.Printf("sub_int64 -9223372036854775807--9223372036854775808 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775808_int64_ssa(-4294967296); got != -9223372032559808512 {
+		fmt.Printf("sub_int64 -9223372036854775808--4294967296 = %d, wanted -9223372032559808512\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775808_ssa(-4294967296); got != 9223372032559808512 {
+		fmt.Printf("sub_int64 -4294967296--9223372036854775808 = %d, wanted 9223372032559808512\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775808_int64_ssa(-1); got != -9223372036854775807 {
+		fmt.Printf("sub_int64 -9223372036854775808--1 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775808_ssa(-1); got != 9223372036854775807 {
+		fmt.Printf("sub_int64 -1--9223372036854775808 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775808_int64_ssa(0); got != -9223372036854775808 {
+		fmt.Printf("sub_int64 -9223372036854775808-0 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775808_ssa(0); got != -9223372036854775808 {
+		fmt.Printf("sub_int64 0--9223372036854775808 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775808_int64_ssa(1); got != 9223372036854775807 {
+		fmt.Printf("sub_int64 -9223372036854775808-1 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775808_ssa(1); got != -9223372036854775807 {
+		fmt.Printf("sub_int64 1--9223372036854775808 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775808_int64_ssa(4294967296); got != 9223372032559808512 {
+		fmt.Printf("sub_int64 -9223372036854775808-4294967296 = %d, wanted 9223372032559808512\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775808_ssa(4294967296); got != -9223372032559808512 {
+		fmt.Printf("sub_int64 4294967296--9223372036854775808 = %d, wanted -9223372032559808512\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775808_int64_ssa(9223372036854775806); got != 2 {
+		fmt.Printf("sub_int64 -9223372036854775808-9223372036854775806 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775808_ssa(9223372036854775806); got != -2 {
+		fmt.Printf("sub_int64 9223372036854775806--9223372036854775808 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775808_int64_ssa(9223372036854775807); got != 1 {
+		fmt.Printf("sub_int64 -9223372036854775808-9223372036854775807 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775808_ssa(9223372036854775807); got != -1 {
+		fmt.Printf("sub_int64 9223372036854775807--9223372036854775808 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775807_int64_ssa(-9223372036854775808); got != 1 {
+		fmt.Printf("sub_int64 -9223372036854775807--9223372036854775808 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775807_ssa(-9223372036854775808); got != -1 {
+		fmt.Printf("sub_int64 -9223372036854775808--9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775807_int64_ssa(-9223372036854775807); got != 0 {
+		fmt.Printf("sub_int64 -9223372036854775807--9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775807_ssa(-9223372036854775807); got != 0 {
+		fmt.Printf("sub_int64 -9223372036854775807--9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775807_int64_ssa(-4294967296); got != -9223372032559808511 {
+		fmt.Printf("sub_int64 -9223372036854775807--4294967296 = %d, wanted -9223372032559808511\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775807_ssa(-4294967296); got != 9223372032559808511 {
+		fmt.Printf("sub_int64 -4294967296--9223372036854775807 = %d, wanted 9223372032559808511\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775807_int64_ssa(-1); got != -9223372036854775806 {
+		fmt.Printf("sub_int64 -9223372036854775807--1 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775807_ssa(-1); got != 9223372036854775806 {
+		fmt.Printf("sub_int64 -1--9223372036854775807 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775807_int64_ssa(0); got != -9223372036854775807 {
+		fmt.Printf("sub_int64 -9223372036854775807-0 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775807_ssa(0); got != 9223372036854775807 {
+		fmt.Printf("sub_int64 0--9223372036854775807 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775807_int64_ssa(1); got != -9223372036854775808 {
+		fmt.Printf("sub_int64 -9223372036854775807-1 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775807_ssa(1); got != -9223372036854775808 {
+		fmt.Printf("sub_int64 1--9223372036854775807 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775807_int64_ssa(4294967296); got != 9223372032559808513 {
+		fmt.Printf("sub_int64 -9223372036854775807-4294967296 = %d, wanted 9223372032559808513\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775807_ssa(4294967296); got != -9223372032559808513 {
+		fmt.Printf("sub_int64 4294967296--9223372036854775807 = %d, wanted -9223372032559808513\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775807_int64_ssa(9223372036854775806); got != 3 {
+		fmt.Printf("sub_int64 -9223372036854775807-9223372036854775806 = %d, wanted 3\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775807_ssa(9223372036854775806); got != -3 {
+		fmt.Printf("sub_int64 9223372036854775806--9223372036854775807 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg9223372036854775807_int64_ssa(9223372036854775807); got != 2 {
+		fmt.Printf("sub_int64 -9223372036854775807-9223372036854775807 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg9223372036854775807_ssa(9223372036854775807); got != -2 {
+		fmt.Printf("sub_int64 9223372036854775807--9223372036854775807 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg4294967296_int64_ssa(-9223372036854775808); got != 9223372032559808512 {
+		fmt.Printf("sub_int64 -4294967296--9223372036854775808 = %d, wanted 9223372032559808512\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg4294967296_ssa(-9223372036854775808); got != -9223372032559808512 {
+		fmt.Printf("sub_int64 -9223372036854775808--4294967296 = %d, wanted -9223372032559808512\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg4294967296_int64_ssa(-9223372036854775807); got != 9223372032559808511 {
+		fmt.Printf("sub_int64 -4294967296--9223372036854775807 = %d, wanted 9223372032559808511\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg4294967296_ssa(-9223372036854775807); got != -9223372032559808511 {
+		fmt.Printf("sub_int64 -9223372036854775807--4294967296 = %d, wanted -9223372032559808511\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg4294967296_int64_ssa(-4294967296); got != 0 {
+		fmt.Printf("sub_int64 -4294967296--4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg4294967296_ssa(-4294967296); got != 0 {
+		fmt.Printf("sub_int64 -4294967296--4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg4294967296_int64_ssa(-1); got != -4294967295 {
+		fmt.Printf("sub_int64 -4294967296--1 = %d, wanted -4294967295\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg4294967296_ssa(-1); got != 4294967295 {
+		fmt.Printf("sub_int64 -1--4294967296 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg4294967296_int64_ssa(0); got != -4294967296 {
+		fmt.Printf("sub_int64 -4294967296-0 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg4294967296_ssa(0); got != 4294967296 {
+		fmt.Printf("sub_int64 0--4294967296 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg4294967296_int64_ssa(1); got != -4294967297 {
+		fmt.Printf("sub_int64 -4294967296-1 = %d, wanted -4294967297\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg4294967296_ssa(1); got != 4294967297 {
+		fmt.Printf("sub_int64 1--4294967296 = %d, wanted 4294967297\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg4294967296_int64_ssa(4294967296); got != -8589934592 {
+		fmt.Printf("sub_int64 -4294967296-4294967296 = %d, wanted -8589934592\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg4294967296_ssa(4294967296); got != 8589934592 {
+		fmt.Printf("sub_int64 4294967296--4294967296 = %d, wanted 8589934592\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg4294967296_int64_ssa(9223372036854775806); got != 9223372032559808514 {
+		fmt.Printf("sub_int64 -4294967296-9223372036854775806 = %d, wanted 9223372032559808514\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg4294967296_ssa(9223372036854775806); got != -9223372032559808514 {
+		fmt.Printf("sub_int64 9223372036854775806--4294967296 = %d, wanted -9223372032559808514\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg4294967296_int64_ssa(9223372036854775807); got != 9223372032559808513 {
+		fmt.Printf("sub_int64 -4294967296-9223372036854775807 = %d, wanted 9223372032559808513\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg4294967296_ssa(9223372036854775807); got != -9223372032559808513 {
+		fmt.Printf("sub_int64 9223372036854775807--4294967296 = %d, wanted -9223372032559808513\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int64_ssa(-9223372036854775808); got != 9223372036854775807 {
+		fmt.Printf("sub_int64 -1--9223372036854775808 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg1_ssa(-9223372036854775808); got != -9223372036854775807 {
+		fmt.Printf("sub_int64 -9223372036854775808--1 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int64_ssa(-9223372036854775807); got != 9223372036854775806 {
+		fmt.Printf("sub_int64 -1--9223372036854775807 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg1_ssa(-9223372036854775807); got != -9223372036854775806 {
+		fmt.Printf("sub_int64 -9223372036854775807--1 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int64_ssa(-4294967296); got != 4294967295 {
+		fmt.Printf("sub_int64 -1--4294967296 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg1_ssa(-4294967296); got != -4294967295 {
+		fmt.Printf("sub_int64 -4294967296--1 = %d, wanted -4294967295\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int64_ssa(-1); got != 0 {
+		fmt.Printf("sub_int64 -1--1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg1_ssa(-1); got != 0 {
+		fmt.Printf("sub_int64 -1--1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int64_ssa(0); got != -1 {
+		fmt.Printf("sub_int64 -1-0 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg1_ssa(0); got != 1 {
+		fmt.Printf("sub_int64 0--1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int64_ssa(1); got != -2 {
+		fmt.Printf("sub_int64 -1-1 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg1_ssa(1); got != 2 {
+		fmt.Printf("sub_int64 1--1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int64_ssa(4294967296); got != -4294967297 {
+		fmt.Printf("sub_int64 -1-4294967296 = %d, wanted -4294967297\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg1_ssa(4294967296); got != 4294967297 {
+		fmt.Printf("sub_int64 4294967296--1 = %d, wanted 4294967297\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int64_ssa(9223372036854775806); got != -9223372036854775807 {
+		fmt.Printf("sub_int64 -1-9223372036854775806 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg1_ssa(9223372036854775806); got != 9223372036854775807 {
+		fmt.Printf("sub_int64 9223372036854775806--1 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int64_ssa(9223372036854775807); got != -9223372036854775808 {
+		fmt.Printf("sub_int64 -1-9223372036854775807 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_Neg1_ssa(9223372036854775807); got != -9223372036854775808 {
+		fmt.Printf("sub_int64 9223372036854775807--1 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int64_ssa(-9223372036854775808); got != -9223372036854775808 {
+		fmt.Printf("sub_int64 0--9223372036854775808 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_0_ssa(-9223372036854775808); got != -9223372036854775808 {
+		fmt.Printf("sub_int64 -9223372036854775808-0 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int64_ssa(-9223372036854775807); got != 9223372036854775807 {
+		fmt.Printf("sub_int64 0--9223372036854775807 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_0_ssa(-9223372036854775807); got != -9223372036854775807 {
+		fmt.Printf("sub_int64 -9223372036854775807-0 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int64_ssa(-4294967296); got != 4294967296 {
+		fmt.Printf("sub_int64 0--4294967296 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_0_ssa(-4294967296); got != -4294967296 {
+		fmt.Printf("sub_int64 -4294967296-0 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int64_ssa(-1); got != 1 {
+		fmt.Printf("sub_int64 0--1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_0_ssa(-1); got != -1 {
+		fmt.Printf("sub_int64 -1-0 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int64_ssa(0); got != 0 {
+		fmt.Printf("sub_int64 0-0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_0_ssa(0); got != 0 {
+		fmt.Printf("sub_int64 0-0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int64_ssa(1); got != -1 {
+		fmt.Printf("sub_int64 0-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_0_ssa(1); got != 1 {
+		fmt.Printf("sub_int64 1-0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int64_ssa(4294967296); got != -4294967296 {
+		fmt.Printf("sub_int64 0-4294967296 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_0_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("sub_int64 4294967296-0 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int64_ssa(9223372036854775806); got != -9223372036854775806 {
+		fmt.Printf("sub_int64 0-9223372036854775806 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_0_ssa(9223372036854775806); got != 9223372036854775806 {
+		fmt.Printf("sub_int64 9223372036854775806-0 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int64_ssa(9223372036854775807); got != -9223372036854775807 {
+		fmt.Printf("sub_int64 0-9223372036854775807 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_0_ssa(9223372036854775807); got != 9223372036854775807 {
+		fmt.Printf("sub_int64 9223372036854775807-0 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int64_ssa(-9223372036854775808); got != -9223372036854775807 {
+		fmt.Printf("sub_int64 1--9223372036854775808 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_1_ssa(-9223372036854775808); got != 9223372036854775807 {
+		fmt.Printf("sub_int64 -9223372036854775808-1 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int64_ssa(-9223372036854775807); got != -9223372036854775808 {
+		fmt.Printf("sub_int64 1--9223372036854775807 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_1_ssa(-9223372036854775807); got != -9223372036854775808 {
+		fmt.Printf("sub_int64 -9223372036854775807-1 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int64_ssa(-4294967296); got != 4294967297 {
+		fmt.Printf("sub_int64 1--4294967296 = %d, wanted 4294967297\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_1_ssa(-4294967296); got != -4294967297 {
+		fmt.Printf("sub_int64 -4294967296-1 = %d, wanted -4294967297\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int64_ssa(-1); got != 2 {
+		fmt.Printf("sub_int64 1--1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_1_ssa(-1); got != -2 {
+		fmt.Printf("sub_int64 -1-1 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int64_ssa(0); got != 1 {
+		fmt.Printf("sub_int64 1-0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_1_ssa(0); got != -1 {
+		fmt.Printf("sub_int64 0-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int64_ssa(1); got != 0 {
+		fmt.Printf("sub_int64 1-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_1_ssa(1); got != 0 {
+		fmt.Printf("sub_int64 1-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int64_ssa(4294967296); got != -4294967295 {
+		fmt.Printf("sub_int64 1-4294967296 = %d, wanted -4294967295\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_1_ssa(4294967296); got != 4294967295 {
+		fmt.Printf("sub_int64 4294967296-1 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int64_ssa(9223372036854775806); got != -9223372036854775805 {
+		fmt.Printf("sub_int64 1-9223372036854775806 = %d, wanted -9223372036854775805\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_1_ssa(9223372036854775806); got != 9223372036854775805 {
+		fmt.Printf("sub_int64 9223372036854775806-1 = %d, wanted 9223372036854775805\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int64_ssa(9223372036854775807); got != -9223372036854775806 {
+		fmt.Printf("sub_int64 1-9223372036854775807 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_1_ssa(9223372036854775807); got != 9223372036854775806 {
+		fmt.Printf("sub_int64 9223372036854775807-1 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := sub_4294967296_int64_ssa(-9223372036854775808); got != -9223372032559808512 {
+		fmt.Printf("sub_int64 4294967296--9223372036854775808 = %d, wanted -9223372032559808512\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_4294967296_ssa(-9223372036854775808); got != 9223372032559808512 {
+		fmt.Printf("sub_int64 -9223372036854775808-4294967296 = %d, wanted 9223372032559808512\n", got)
+		failed = true
+	}
+
+	if got := sub_4294967296_int64_ssa(-9223372036854775807); got != -9223372032559808513 {
+		fmt.Printf("sub_int64 4294967296--9223372036854775807 = %d, wanted -9223372032559808513\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_4294967296_ssa(-9223372036854775807); got != 9223372032559808513 {
+		fmt.Printf("sub_int64 -9223372036854775807-4294967296 = %d, wanted 9223372032559808513\n", got)
+		failed = true
+	}
+
+	if got := sub_4294967296_int64_ssa(-4294967296); got != 8589934592 {
+		fmt.Printf("sub_int64 4294967296--4294967296 = %d, wanted 8589934592\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_4294967296_ssa(-4294967296); got != -8589934592 {
+		fmt.Printf("sub_int64 -4294967296-4294967296 = %d, wanted -8589934592\n", got)
+		failed = true
+	}
+
+	if got := sub_4294967296_int64_ssa(-1); got != 4294967297 {
+		fmt.Printf("sub_int64 4294967296--1 = %d, wanted 4294967297\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_4294967296_ssa(-1); got != -4294967297 {
+		fmt.Printf("sub_int64 -1-4294967296 = %d, wanted -4294967297\n", got)
+		failed = true
+	}
+
+	if got := sub_4294967296_int64_ssa(0); got != 4294967296 {
+		fmt.Printf("sub_int64 4294967296-0 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_4294967296_ssa(0); got != -4294967296 {
+		fmt.Printf("sub_int64 0-4294967296 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := sub_4294967296_int64_ssa(1); got != 4294967295 {
+		fmt.Printf("sub_int64 4294967296-1 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_4294967296_ssa(1); got != -4294967295 {
+		fmt.Printf("sub_int64 1-4294967296 = %d, wanted -4294967295\n", got)
+		failed = true
+	}
+
+	if got := sub_4294967296_int64_ssa(4294967296); got != 0 {
+		fmt.Printf("sub_int64 4294967296-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_4294967296_ssa(4294967296); got != 0 {
+		fmt.Printf("sub_int64 4294967296-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_4294967296_int64_ssa(9223372036854775806); got != -9223372032559808510 {
+		fmt.Printf("sub_int64 4294967296-9223372036854775806 = %d, wanted -9223372032559808510\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_4294967296_ssa(9223372036854775806); got != 9223372032559808510 {
+		fmt.Printf("sub_int64 9223372036854775806-4294967296 = %d, wanted 9223372032559808510\n", got)
+		failed = true
+	}
+
+	if got := sub_4294967296_int64_ssa(9223372036854775807); got != -9223372032559808511 {
+		fmt.Printf("sub_int64 4294967296-9223372036854775807 = %d, wanted -9223372032559808511\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_4294967296_ssa(9223372036854775807); got != 9223372032559808511 {
+		fmt.Printf("sub_int64 9223372036854775807-4294967296 = %d, wanted 9223372032559808511\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775806_int64_ssa(-9223372036854775808); got != -2 {
+		fmt.Printf("sub_int64 9223372036854775806--9223372036854775808 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775806_ssa(-9223372036854775808); got != 2 {
+		fmt.Printf("sub_int64 -9223372036854775808-9223372036854775806 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775806_int64_ssa(-9223372036854775807); got != -3 {
+		fmt.Printf("sub_int64 9223372036854775806--9223372036854775807 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775806_ssa(-9223372036854775807); got != 3 {
+		fmt.Printf("sub_int64 -9223372036854775807-9223372036854775806 = %d, wanted 3\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775806_int64_ssa(-4294967296); got != -9223372032559808514 {
+		fmt.Printf("sub_int64 9223372036854775806--4294967296 = %d, wanted -9223372032559808514\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775806_ssa(-4294967296); got != 9223372032559808514 {
+		fmt.Printf("sub_int64 -4294967296-9223372036854775806 = %d, wanted 9223372032559808514\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775806_int64_ssa(-1); got != 9223372036854775807 {
+		fmt.Printf("sub_int64 9223372036854775806--1 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775806_ssa(-1); got != -9223372036854775807 {
+		fmt.Printf("sub_int64 -1-9223372036854775806 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775806_int64_ssa(0); got != 9223372036854775806 {
+		fmt.Printf("sub_int64 9223372036854775806-0 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775806_ssa(0); got != -9223372036854775806 {
+		fmt.Printf("sub_int64 0-9223372036854775806 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775806_int64_ssa(1); got != 9223372036854775805 {
+		fmt.Printf("sub_int64 9223372036854775806-1 = %d, wanted 9223372036854775805\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775806_ssa(1); got != -9223372036854775805 {
+		fmt.Printf("sub_int64 1-9223372036854775806 = %d, wanted -9223372036854775805\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775806_int64_ssa(4294967296); got != 9223372032559808510 {
+		fmt.Printf("sub_int64 9223372036854775806-4294967296 = %d, wanted 9223372032559808510\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775806_ssa(4294967296); got != -9223372032559808510 {
+		fmt.Printf("sub_int64 4294967296-9223372036854775806 = %d, wanted -9223372032559808510\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775806_int64_ssa(9223372036854775806); got != 0 {
+		fmt.Printf("sub_int64 9223372036854775806-9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775806_ssa(9223372036854775806); got != 0 {
+		fmt.Printf("sub_int64 9223372036854775806-9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775806_int64_ssa(9223372036854775807); got != -1 {
+		fmt.Printf("sub_int64 9223372036854775806-9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775806_ssa(9223372036854775807); got != 1 {
+		fmt.Printf("sub_int64 9223372036854775807-9223372036854775806 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775807_int64_ssa(-9223372036854775808); got != -1 {
+		fmt.Printf("sub_int64 9223372036854775807--9223372036854775808 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775807_ssa(-9223372036854775808); got != 1 {
+		fmt.Printf("sub_int64 -9223372036854775808-9223372036854775807 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775807_int64_ssa(-9223372036854775807); got != -2 {
+		fmt.Printf("sub_int64 9223372036854775807--9223372036854775807 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775807_ssa(-9223372036854775807); got != 2 {
+		fmt.Printf("sub_int64 -9223372036854775807-9223372036854775807 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775807_int64_ssa(-4294967296); got != -9223372032559808513 {
+		fmt.Printf("sub_int64 9223372036854775807--4294967296 = %d, wanted -9223372032559808513\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775807_ssa(-4294967296); got != 9223372032559808513 {
+		fmt.Printf("sub_int64 -4294967296-9223372036854775807 = %d, wanted 9223372032559808513\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775807_int64_ssa(-1); got != -9223372036854775808 {
+		fmt.Printf("sub_int64 9223372036854775807--1 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775807_ssa(-1); got != -9223372036854775808 {
+		fmt.Printf("sub_int64 -1-9223372036854775807 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775807_int64_ssa(0); got != 9223372036854775807 {
+		fmt.Printf("sub_int64 9223372036854775807-0 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775807_ssa(0); got != -9223372036854775807 {
+		fmt.Printf("sub_int64 0-9223372036854775807 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775807_int64_ssa(1); got != 9223372036854775806 {
+		fmt.Printf("sub_int64 9223372036854775807-1 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775807_ssa(1); got != -9223372036854775806 {
+		fmt.Printf("sub_int64 1-9223372036854775807 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775807_int64_ssa(4294967296); got != 9223372032559808511 {
+		fmt.Printf("sub_int64 9223372036854775807-4294967296 = %d, wanted 9223372032559808511\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775807_ssa(4294967296); got != -9223372032559808511 {
+		fmt.Printf("sub_int64 4294967296-9223372036854775807 = %d, wanted -9223372032559808511\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775807_int64_ssa(9223372036854775806); got != 1 {
+		fmt.Printf("sub_int64 9223372036854775807-9223372036854775806 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775807_ssa(9223372036854775806); got != -1 {
+		fmt.Printf("sub_int64 9223372036854775806-9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_9223372036854775807_int64_ssa(9223372036854775807); got != 0 {
+		fmt.Printf("sub_int64 9223372036854775807-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int64_9223372036854775807_ssa(9223372036854775807); got != 0 {
+		fmt.Printf("sub_int64 9223372036854775807-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775808_int64_ssa(-9223372036854775808); got != 1 {
+		fmt.Printf("div_int64 -9223372036854775808/-9223372036854775808 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775808_ssa(-9223372036854775808); got != 1 {
+		fmt.Printf("div_int64 -9223372036854775808/-9223372036854775808 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775808_int64_ssa(-9223372036854775807); got != 1 {
+		fmt.Printf("div_int64 -9223372036854775808/-9223372036854775807 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775808_ssa(-9223372036854775807); got != 0 {
+		fmt.Printf("div_int64 -9223372036854775807/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775808_int64_ssa(-4294967296); got != 2147483648 {
+		fmt.Printf("div_int64 -9223372036854775808/-4294967296 = %d, wanted 2147483648\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775808_ssa(-4294967296); got != 0 {
+		fmt.Printf("div_int64 -4294967296/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775808_int64_ssa(-1); got != -9223372036854775808 {
+		fmt.Printf("div_int64 -9223372036854775808/-1 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775808_ssa(-1); got != 0 {
+		fmt.Printf("div_int64 -1/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775808_ssa(0); got != 0 {
+		fmt.Printf("div_int64 0/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775808_int64_ssa(1); got != -9223372036854775808 {
+		fmt.Printf("div_int64 -9223372036854775808/1 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775808_ssa(1); got != 0 {
+		fmt.Printf("div_int64 1/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775808_int64_ssa(4294967296); got != -2147483648 {
+		fmt.Printf("div_int64 -9223372036854775808/4294967296 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775808_ssa(4294967296); got != 0 {
+		fmt.Printf("div_int64 4294967296/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775808_int64_ssa(9223372036854775806); got != -1 {
+		fmt.Printf("div_int64 -9223372036854775808/9223372036854775806 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775808_ssa(9223372036854775806); got != 0 {
+		fmt.Printf("div_int64 9223372036854775806/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775808_int64_ssa(9223372036854775807); got != -1 {
+		fmt.Printf("div_int64 -9223372036854775808/9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775808_ssa(9223372036854775807); got != 0 {
+		fmt.Printf("div_int64 9223372036854775807/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775807_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("div_int64 -9223372036854775807/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775807_ssa(-9223372036854775808); got != 1 {
+		fmt.Printf("div_int64 -9223372036854775808/-9223372036854775807 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775807_int64_ssa(-9223372036854775807); got != 1 {
+		fmt.Printf("div_int64 -9223372036854775807/-9223372036854775807 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775807_ssa(-9223372036854775807); got != 1 {
+		fmt.Printf("div_int64 -9223372036854775807/-9223372036854775807 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775807_int64_ssa(-4294967296); got != 2147483647 {
+		fmt.Printf("div_int64 -9223372036854775807/-4294967296 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775807_ssa(-4294967296); got != 0 {
+		fmt.Printf("div_int64 -4294967296/-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775807_int64_ssa(-1); got != 9223372036854775807 {
+		fmt.Printf("div_int64 -9223372036854775807/-1 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775807_ssa(-1); got != 0 {
+		fmt.Printf("div_int64 -1/-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775807_ssa(0); got != 0 {
+		fmt.Printf("div_int64 0/-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775807_int64_ssa(1); got != -9223372036854775807 {
+		fmt.Printf("div_int64 -9223372036854775807/1 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775807_ssa(1); got != 0 {
+		fmt.Printf("div_int64 1/-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775807_int64_ssa(4294967296); got != -2147483647 {
+		fmt.Printf("div_int64 -9223372036854775807/4294967296 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775807_ssa(4294967296); got != 0 {
+		fmt.Printf("div_int64 4294967296/-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775807_int64_ssa(9223372036854775806); got != -1 {
+		fmt.Printf("div_int64 -9223372036854775807/9223372036854775806 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775807_ssa(9223372036854775806); got != 0 {
+		fmt.Printf("div_int64 9223372036854775806/-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg9223372036854775807_int64_ssa(9223372036854775807); got != -1 {
+		fmt.Printf("div_int64 -9223372036854775807/9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg9223372036854775807_ssa(9223372036854775807); got != -1 {
+		fmt.Printf("div_int64 9223372036854775807/-9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg4294967296_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("div_int64 -4294967296/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg4294967296_ssa(-9223372036854775808); got != 2147483648 {
+		fmt.Printf("div_int64 -9223372036854775808/-4294967296 = %d, wanted 2147483648\n", got)
+		failed = true
+	}
+
+	if got := div_Neg4294967296_int64_ssa(-9223372036854775807); got != 0 {
+		fmt.Printf("div_int64 -4294967296/-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg4294967296_ssa(-9223372036854775807); got != 2147483647 {
+		fmt.Printf("div_int64 -9223372036854775807/-4294967296 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_Neg4294967296_int64_ssa(-4294967296); got != 1 {
+		fmt.Printf("div_int64 -4294967296/-4294967296 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg4294967296_ssa(-4294967296); got != 1 {
+		fmt.Printf("div_int64 -4294967296/-4294967296 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg4294967296_int64_ssa(-1); got != 4294967296 {
+		fmt.Printf("div_int64 -4294967296/-1 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg4294967296_ssa(-1); got != 0 {
+		fmt.Printf("div_int64 -1/-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg4294967296_ssa(0); got != 0 {
+		fmt.Printf("div_int64 0/-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg4294967296_int64_ssa(1); got != -4294967296 {
+		fmt.Printf("div_int64 -4294967296/1 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg4294967296_ssa(1); got != 0 {
+		fmt.Printf("div_int64 1/-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg4294967296_int64_ssa(4294967296); got != -1 {
+		fmt.Printf("div_int64 -4294967296/4294967296 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg4294967296_ssa(4294967296); got != -1 {
+		fmt.Printf("div_int64 4294967296/-4294967296 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg4294967296_int64_ssa(9223372036854775806); got != 0 {
+		fmt.Printf("div_int64 -4294967296/9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg4294967296_ssa(9223372036854775806); got != -2147483647 {
+		fmt.Printf("div_int64 9223372036854775806/-4294967296 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_Neg4294967296_int64_ssa(9223372036854775807); got != 0 {
+		fmt.Printf("div_int64 -4294967296/9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg4294967296_ssa(9223372036854775807); got != -2147483647 {
+		fmt.Printf("div_int64 9223372036854775807/-4294967296 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("div_int64 -1/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg1_ssa(-9223372036854775808); got != -9223372036854775808 {
+		fmt.Printf("div_int64 -9223372036854775808/-1 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int64_ssa(-9223372036854775807); got != 0 {
+		fmt.Printf("div_int64 -1/-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg1_ssa(-9223372036854775807); got != 9223372036854775807 {
+		fmt.Printf("div_int64 -9223372036854775807/-1 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int64_ssa(-4294967296); got != 0 {
+		fmt.Printf("div_int64 -1/-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg1_ssa(-4294967296); got != 4294967296 {
+		fmt.Printf("div_int64 -4294967296/-1 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int64_ssa(-1); got != 1 {
+		fmt.Printf("div_int64 -1/-1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg1_ssa(-1); got != 1 {
+		fmt.Printf("div_int64 -1/-1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg1_ssa(0); got != 0 {
+		fmt.Printf("div_int64 0/-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int64_ssa(1); got != -1 {
+		fmt.Printf("div_int64 -1/1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg1_ssa(1); got != -1 {
+		fmt.Printf("div_int64 1/-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int64_ssa(4294967296); got != 0 {
+		fmt.Printf("div_int64 -1/4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg1_ssa(4294967296); got != -4294967296 {
+		fmt.Printf("div_int64 4294967296/-1 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int64_ssa(9223372036854775806); got != 0 {
+		fmt.Printf("div_int64 -1/9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg1_ssa(9223372036854775806); got != -9223372036854775806 {
+		fmt.Printf("div_int64 9223372036854775806/-1 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int64_ssa(9223372036854775807); got != 0 {
+		fmt.Printf("div_int64 -1/9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_Neg1_ssa(9223372036854775807); got != -9223372036854775807 {
+		fmt.Printf("div_int64 9223372036854775807/-1 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := div_0_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("div_int64 0/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int64_ssa(-9223372036854775807); got != 0 {
+		fmt.Printf("div_int64 0/-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int64_ssa(-4294967296); got != 0 {
+		fmt.Printf("div_int64 0/-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int64_ssa(-1); got != 0 {
+		fmt.Printf("div_int64 0/-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int64_ssa(1); got != 0 {
+		fmt.Printf("div_int64 0/1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int64_ssa(4294967296); got != 0 {
+		fmt.Printf("div_int64 0/4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int64_ssa(9223372036854775806); got != 0 {
+		fmt.Printf("div_int64 0/9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int64_ssa(9223372036854775807); got != 0 {
+		fmt.Printf("div_int64 0/9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_1_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("div_int64 1/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_1_ssa(-9223372036854775808); got != -9223372036854775808 {
+		fmt.Printf("div_int64 -9223372036854775808/1 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := div_1_int64_ssa(-9223372036854775807); got != 0 {
+		fmt.Printf("div_int64 1/-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_1_ssa(-9223372036854775807); got != -9223372036854775807 {
+		fmt.Printf("div_int64 -9223372036854775807/1 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := div_1_int64_ssa(-4294967296); got != 0 {
+		fmt.Printf("div_int64 1/-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_1_ssa(-4294967296); got != -4294967296 {
+		fmt.Printf("div_int64 -4294967296/1 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := div_1_int64_ssa(-1); got != -1 {
+		fmt.Printf("div_int64 1/-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_1_ssa(-1); got != -1 {
+		fmt.Printf("div_int64 -1/1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_1_ssa(0); got != 0 {
+		fmt.Printf("div_int64 0/1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_1_int64_ssa(1); got != 1 {
+		fmt.Printf("div_int64 1/1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_1_ssa(1); got != 1 {
+		fmt.Printf("div_int64 1/1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_1_int64_ssa(4294967296); got != 0 {
+		fmt.Printf("div_int64 1/4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_1_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("div_int64 4294967296/1 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := div_1_int64_ssa(9223372036854775806); got != 0 {
+		fmt.Printf("div_int64 1/9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_1_ssa(9223372036854775806); got != 9223372036854775806 {
+		fmt.Printf("div_int64 9223372036854775806/1 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := div_1_int64_ssa(9223372036854775807); got != 0 {
+		fmt.Printf("div_int64 1/9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_1_ssa(9223372036854775807); got != 9223372036854775807 {
+		fmt.Printf("div_int64 9223372036854775807/1 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := div_4294967296_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("div_int64 4294967296/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_4294967296_ssa(-9223372036854775808); got != -2147483648 {
+		fmt.Printf("div_int64 -9223372036854775808/4294967296 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := div_4294967296_int64_ssa(-9223372036854775807); got != 0 {
+		fmt.Printf("div_int64 4294967296/-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_4294967296_ssa(-9223372036854775807); got != -2147483647 {
+		fmt.Printf("div_int64 -9223372036854775807/4294967296 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_4294967296_int64_ssa(-4294967296); got != -1 {
+		fmt.Printf("div_int64 4294967296/-4294967296 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_4294967296_ssa(-4294967296); got != -1 {
+		fmt.Printf("div_int64 -4294967296/4294967296 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_4294967296_int64_ssa(-1); got != -4294967296 {
+		fmt.Printf("div_int64 4294967296/-1 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := div_int64_4294967296_ssa(-1); got != 0 {
+		fmt.Printf("div_int64 -1/4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_4294967296_ssa(0); got != 0 {
+		fmt.Printf("div_int64 0/4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_4294967296_int64_ssa(1); got != 4294967296 {
+		fmt.Printf("div_int64 4294967296/1 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := div_int64_4294967296_ssa(1); got != 0 {
+		fmt.Printf("div_int64 1/4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_4294967296_int64_ssa(4294967296); got != 1 {
+		fmt.Printf("div_int64 4294967296/4294967296 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_4294967296_ssa(4294967296); got != 1 {
+		fmt.Printf("div_int64 4294967296/4294967296 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_4294967296_int64_ssa(9223372036854775806); got != 0 {
+		fmt.Printf("div_int64 4294967296/9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_4294967296_ssa(9223372036854775806); got != 2147483647 {
+		fmt.Printf("div_int64 9223372036854775806/4294967296 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_4294967296_int64_ssa(9223372036854775807); got != 0 {
+		fmt.Printf("div_int64 4294967296/9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_4294967296_ssa(9223372036854775807); got != 2147483647 {
+		fmt.Printf("div_int64 9223372036854775807/4294967296 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775806_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("div_int64 9223372036854775806/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775806_ssa(-9223372036854775808); got != -1 {
+		fmt.Printf("div_int64 -9223372036854775808/9223372036854775806 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775806_int64_ssa(-9223372036854775807); got != 0 {
+		fmt.Printf("div_int64 9223372036854775806/-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775806_ssa(-9223372036854775807); got != -1 {
+		fmt.Printf("div_int64 -9223372036854775807/9223372036854775806 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775806_int64_ssa(-4294967296); got != -2147483647 {
+		fmt.Printf("div_int64 9223372036854775806/-4294967296 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775806_ssa(-4294967296); got != 0 {
+		fmt.Printf("div_int64 -4294967296/9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775806_int64_ssa(-1); got != -9223372036854775806 {
+		fmt.Printf("div_int64 9223372036854775806/-1 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775806_ssa(-1); got != 0 {
+		fmt.Printf("div_int64 -1/9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775806_ssa(0); got != 0 {
+		fmt.Printf("div_int64 0/9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775806_int64_ssa(1); got != 9223372036854775806 {
+		fmt.Printf("div_int64 9223372036854775806/1 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775806_ssa(1); got != 0 {
+		fmt.Printf("div_int64 1/9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775806_int64_ssa(4294967296); got != 2147483647 {
+		fmt.Printf("div_int64 9223372036854775806/4294967296 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775806_ssa(4294967296); got != 0 {
+		fmt.Printf("div_int64 4294967296/9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775806_int64_ssa(9223372036854775806); got != 1 {
+		fmt.Printf("div_int64 9223372036854775806/9223372036854775806 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775806_ssa(9223372036854775806); got != 1 {
+		fmt.Printf("div_int64 9223372036854775806/9223372036854775806 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775806_int64_ssa(9223372036854775807); got != 0 {
+		fmt.Printf("div_int64 9223372036854775806/9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775806_ssa(9223372036854775807); got != 1 {
+		fmt.Printf("div_int64 9223372036854775807/9223372036854775806 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775807_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("div_int64 9223372036854775807/-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775807_ssa(-9223372036854775808); got != -1 {
+		fmt.Printf("div_int64 -9223372036854775808/9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775807_int64_ssa(-9223372036854775807); got != -1 {
+		fmt.Printf("div_int64 9223372036854775807/-9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775807_ssa(-9223372036854775807); got != -1 {
+		fmt.Printf("div_int64 -9223372036854775807/9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775807_int64_ssa(-4294967296); got != -2147483647 {
+		fmt.Printf("div_int64 9223372036854775807/-4294967296 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775807_ssa(-4294967296); got != 0 {
+		fmt.Printf("div_int64 -4294967296/9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775807_int64_ssa(-1); got != -9223372036854775807 {
+		fmt.Printf("div_int64 9223372036854775807/-1 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775807_ssa(-1); got != 0 {
+		fmt.Printf("div_int64 -1/9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775807_ssa(0); got != 0 {
+		fmt.Printf("div_int64 0/9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775807_int64_ssa(1); got != 9223372036854775807 {
+		fmt.Printf("div_int64 9223372036854775807/1 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775807_ssa(1); got != 0 {
+		fmt.Printf("div_int64 1/9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775807_int64_ssa(4294967296); got != 2147483647 {
+		fmt.Printf("div_int64 9223372036854775807/4294967296 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775807_ssa(4294967296); got != 0 {
+		fmt.Printf("div_int64 4294967296/9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775807_int64_ssa(9223372036854775806); got != 1 {
+		fmt.Printf("div_int64 9223372036854775807/9223372036854775806 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775807_ssa(9223372036854775806); got != 0 {
+		fmt.Printf("div_int64 9223372036854775806/9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_9223372036854775807_int64_ssa(9223372036854775807); got != 1 {
+		fmt.Printf("div_int64 9223372036854775807/9223372036854775807 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int64_9223372036854775807_ssa(9223372036854775807); got != 1 {
+		fmt.Printf("div_int64 9223372036854775807/9223372036854775807 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775808_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("mul_int64 -9223372036854775808*-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775808_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("mul_int64 -9223372036854775808*-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775808_int64_ssa(-9223372036854775807); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 -9223372036854775808*-9223372036854775807 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775808_ssa(-9223372036854775807); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 -9223372036854775807*-9223372036854775808 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775808_int64_ssa(-4294967296); got != 0 {
+		fmt.Printf("mul_int64 -9223372036854775808*-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775808_ssa(-4294967296); got != 0 {
+		fmt.Printf("mul_int64 -4294967296*-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775808_int64_ssa(-1); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 -9223372036854775808*-1 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775808_ssa(-1); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 -1*-9223372036854775808 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775808_int64_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 -9223372036854775808*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775808_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 0*-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775808_int64_ssa(1); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 -9223372036854775808*1 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775808_ssa(1); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 1*-9223372036854775808 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775808_int64_ssa(4294967296); got != 0 {
+		fmt.Printf("mul_int64 -9223372036854775808*4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775808_ssa(4294967296); got != 0 {
+		fmt.Printf("mul_int64 4294967296*-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775808_int64_ssa(9223372036854775806); got != 0 {
+		fmt.Printf("mul_int64 -9223372036854775808*9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775808_ssa(9223372036854775806); got != 0 {
+		fmt.Printf("mul_int64 9223372036854775806*-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775808_int64_ssa(9223372036854775807); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 -9223372036854775808*9223372036854775807 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775808_ssa(9223372036854775807); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 9223372036854775807*-9223372036854775808 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775807_int64_ssa(-9223372036854775808); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 -9223372036854775807*-9223372036854775808 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775807_ssa(-9223372036854775808); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 -9223372036854775808*-9223372036854775807 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775807_int64_ssa(-9223372036854775807); got != 1 {
+		fmt.Printf("mul_int64 -9223372036854775807*-9223372036854775807 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775807_ssa(-9223372036854775807); got != 1 {
+		fmt.Printf("mul_int64 -9223372036854775807*-9223372036854775807 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775807_int64_ssa(-4294967296); got != -4294967296 {
+		fmt.Printf("mul_int64 -9223372036854775807*-4294967296 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775807_ssa(-4294967296); got != -4294967296 {
+		fmt.Printf("mul_int64 -4294967296*-9223372036854775807 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775807_int64_ssa(-1); got != 9223372036854775807 {
+		fmt.Printf("mul_int64 -9223372036854775807*-1 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775807_ssa(-1); got != 9223372036854775807 {
+		fmt.Printf("mul_int64 -1*-9223372036854775807 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775807_int64_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 -9223372036854775807*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775807_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 0*-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775807_int64_ssa(1); got != -9223372036854775807 {
+		fmt.Printf("mul_int64 -9223372036854775807*1 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775807_ssa(1); got != -9223372036854775807 {
+		fmt.Printf("mul_int64 1*-9223372036854775807 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775807_int64_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("mul_int64 -9223372036854775807*4294967296 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775807_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("mul_int64 4294967296*-9223372036854775807 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775807_int64_ssa(9223372036854775806); got != 9223372036854775806 {
+		fmt.Printf("mul_int64 -9223372036854775807*9223372036854775806 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775807_ssa(9223372036854775806); got != 9223372036854775806 {
+		fmt.Printf("mul_int64 9223372036854775806*-9223372036854775807 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg9223372036854775807_int64_ssa(9223372036854775807); got != -1 {
+		fmt.Printf("mul_int64 -9223372036854775807*9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg9223372036854775807_ssa(9223372036854775807); got != -1 {
+		fmt.Printf("mul_int64 9223372036854775807*-9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg4294967296_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("mul_int64 -4294967296*-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg4294967296_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("mul_int64 -9223372036854775808*-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg4294967296_int64_ssa(-9223372036854775807); got != -4294967296 {
+		fmt.Printf("mul_int64 -4294967296*-9223372036854775807 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg4294967296_ssa(-9223372036854775807); got != -4294967296 {
+		fmt.Printf("mul_int64 -9223372036854775807*-4294967296 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg4294967296_int64_ssa(-4294967296); got != 0 {
+		fmt.Printf("mul_int64 -4294967296*-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg4294967296_ssa(-4294967296); got != 0 {
+		fmt.Printf("mul_int64 -4294967296*-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg4294967296_int64_ssa(-1); got != 4294967296 {
+		fmt.Printf("mul_int64 -4294967296*-1 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg4294967296_ssa(-1); got != 4294967296 {
+		fmt.Printf("mul_int64 -1*-4294967296 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg4294967296_int64_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 -4294967296*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg4294967296_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 0*-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg4294967296_int64_ssa(1); got != -4294967296 {
+		fmt.Printf("mul_int64 -4294967296*1 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg4294967296_ssa(1); got != -4294967296 {
+		fmt.Printf("mul_int64 1*-4294967296 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg4294967296_int64_ssa(4294967296); got != 0 {
+		fmt.Printf("mul_int64 -4294967296*4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg4294967296_ssa(4294967296); got != 0 {
+		fmt.Printf("mul_int64 4294967296*-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg4294967296_int64_ssa(9223372036854775806); got != 8589934592 {
+		fmt.Printf("mul_int64 -4294967296*9223372036854775806 = %d, wanted 8589934592\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg4294967296_ssa(9223372036854775806); got != 8589934592 {
+		fmt.Printf("mul_int64 9223372036854775806*-4294967296 = %d, wanted 8589934592\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg4294967296_int64_ssa(9223372036854775807); got != 4294967296 {
+		fmt.Printf("mul_int64 -4294967296*9223372036854775807 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg4294967296_ssa(9223372036854775807); got != 4294967296 {
+		fmt.Printf("mul_int64 9223372036854775807*-4294967296 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int64_ssa(-9223372036854775808); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 -1*-9223372036854775808 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg1_ssa(-9223372036854775808); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 -9223372036854775808*-1 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int64_ssa(-9223372036854775807); got != 9223372036854775807 {
+		fmt.Printf("mul_int64 -1*-9223372036854775807 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg1_ssa(-9223372036854775807); got != 9223372036854775807 {
+		fmt.Printf("mul_int64 -9223372036854775807*-1 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int64_ssa(-4294967296); got != 4294967296 {
+		fmt.Printf("mul_int64 -1*-4294967296 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg1_ssa(-4294967296); got != 4294967296 {
+		fmt.Printf("mul_int64 -4294967296*-1 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int64_ssa(-1); got != 1 {
+		fmt.Printf("mul_int64 -1*-1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg1_ssa(-1); got != 1 {
+		fmt.Printf("mul_int64 -1*-1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int64_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 -1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg1_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 0*-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int64_ssa(1); got != -1 {
+		fmt.Printf("mul_int64 -1*1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg1_ssa(1); got != -1 {
+		fmt.Printf("mul_int64 1*-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int64_ssa(4294967296); got != -4294967296 {
+		fmt.Printf("mul_int64 -1*4294967296 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg1_ssa(4294967296); got != -4294967296 {
+		fmt.Printf("mul_int64 4294967296*-1 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int64_ssa(9223372036854775806); got != -9223372036854775806 {
+		fmt.Printf("mul_int64 -1*9223372036854775806 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg1_ssa(9223372036854775806); got != -9223372036854775806 {
+		fmt.Printf("mul_int64 9223372036854775806*-1 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int64_ssa(9223372036854775807); got != -9223372036854775807 {
+		fmt.Printf("mul_int64 -1*9223372036854775807 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_Neg1_ssa(9223372036854775807); got != -9223372036854775807 {
+		fmt.Printf("mul_int64 9223372036854775807*-1 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("mul_int64 0*-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_0_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("mul_int64 -9223372036854775808*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int64_ssa(-9223372036854775807); got != 0 {
+		fmt.Printf("mul_int64 0*-9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_0_ssa(-9223372036854775807); got != 0 {
+		fmt.Printf("mul_int64 -9223372036854775807*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int64_ssa(-4294967296); got != 0 {
+		fmt.Printf("mul_int64 0*-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_0_ssa(-4294967296); got != 0 {
+		fmt.Printf("mul_int64 -4294967296*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int64_ssa(-1); got != 0 {
+		fmt.Printf("mul_int64 0*-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_0_ssa(-1); got != 0 {
+		fmt.Printf("mul_int64 -1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int64_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 0*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_0_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 0*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int64_ssa(1); got != 0 {
+		fmt.Printf("mul_int64 0*1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_0_ssa(1); got != 0 {
+		fmt.Printf("mul_int64 1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int64_ssa(4294967296); got != 0 {
+		fmt.Printf("mul_int64 0*4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_0_ssa(4294967296); got != 0 {
+		fmt.Printf("mul_int64 4294967296*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int64_ssa(9223372036854775806); got != 0 {
+		fmt.Printf("mul_int64 0*9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_0_ssa(9223372036854775806); got != 0 {
+		fmt.Printf("mul_int64 9223372036854775806*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int64_ssa(9223372036854775807); got != 0 {
+		fmt.Printf("mul_int64 0*9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_0_ssa(9223372036854775807); got != 0 {
+		fmt.Printf("mul_int64 9223372036854775807*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int64_ssa(-9223372036854775808); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 1*-9223372036854775808 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_1_ssa(-9223372036854775808); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 -9223372036854775808*1 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int64_ssa(-9223372036854775807); got != -9223372036854775807 {
+		fmt.Printf("mul_int64 1*-9223372036854775807 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_1_ssa(-9223372036854775807); got != -9223372036854775807 {
+		fmt.Printf("mul_int64 -9223372036854775807*1 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int64_ssa(-4294967296); got != -4294967296 {
+		fmt.Printf("mul_int64 1*-4294967296 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_1_ssa(-4294967296); got != -4294967296 {
+		fmt.Printf("mul_int64 -4294967296*1 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int64_ssa(-1); got != -1 {
+		fmt.Printf("mul_int64 1*-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_1_ssa(-1); got != -1 {
+		fmt.Printf("mul_int64 -1*1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int64_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_1_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 0*1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int64_ssa(1); got != 1 {
+		fmt.Printf("mul_int64 1*1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_1_ssa(1); got != 1 {
+		fmt.Printf("mul_int64 1*1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int64_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("mul_int64 1*4294967296 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_1_ssa(4294967296); got != 4294967296 {
+		fmt.Printf("mul_int64 4294967296*1 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int64_ssa(9223372036854775806); got != 9223372036854775806 {
+		fmt.Printf("mul_int64 1*9223372036854775806 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_1_ssa(9223372036854775806); got != 9223372036854775806 {
+		fmt.Printf("mul_int64 9223372036854775806*1 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int64_ssa(9223372036854775807); got != 9223372036854775807 {
+		fmt.Printf("mul_int64 1*9223372036854775807 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_1_ssa(9223372036854775807); got != 9223372036854775807 {
+		fmt.Printf("mul_int64 9223372036854775807*1 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_4294967296_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("mul_int64 4294967296*-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_4294967296_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("mul_int64 -9223372036854775808*4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_4294967296_int64_ssa(-9223372036854775807); got != 4294967296 {
+		fmt.Printf("mul_int64 4294967296*-9223372036854775807 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_4294967296_ssa(-9223372036854775807); got != 4294967296 {
+		fmt.Printf("mul_int64 -9223372036854775807*4294967296 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_4294967296_int64_ssa(-4294967296); got != 0 {
+		fmt.Printf("mul_int64 4294967296*-4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_4294967296_ssa(-4294967296); got != 0 {
+		fmt.Printf("mul_int64 -4294967296*4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_4294967296_int64_ssa(-1); got != -4294967296 {
+		fmt.Printf("mul_int64 4294967296*-1 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_4294967296_ssa(-1); got != -4294967296 {
+		fmt.Printf("mul_int64 -1*4294967296 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_4294967296_int64_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 4294967296*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_4294967296_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 0*4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_4294967296_int64_ssa(1); got != 4294967296 {
+		fmt.Printf("mul_int64 4294967296*1 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_4294967296_ssa(1); got != 4294967296 {
+		fmt.Printf("mul_int64 1*4294967296 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_4294967296_int64_ssa(4294967296); got != 0 {
+		fmt.Printf("mul_int64 4294967296*4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_4294967296_ssa(4294967296); got != 0 {
+		fmt.Printf("mul_int64 4294967296*4294967296 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_4294967296_int64_ssa(9223372036854775806); got != -8589934592 {
+		fmt.Printf("mul_int64 4294967296*9223372036854775806 = %d, wanted -8589934592\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_4294967296_ssa(9223372036854775806); got != -8589934592 {
+		fmt.Printf("mul_int64 9223372036854775806*4294967296 = %d, wanted -8589934592\n", got)
+		failed = true
+	}
+
+	if got := mul_4294967296_int64_ssa(9223372036854775807); got != -4294967296 {
+		fmt.Printf("mul_int64 4294967296*9223372036854775807 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_4294967296_ssa(9223372036854775807); got != -4294967296 {
+		fmt.Printf("mul_int64 9223372036854775807*4294967296 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775806_int64_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("mul_int64 9223372036854775806*-9223372036854775808 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775806_ssa(-9223372036854775808); got != 0 {
+		fmt.Printf("mul_int64 -9223372036854775808*9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775806_int64_ssa(-9223372036854775807); got != 9223372036854775806 {
+		fmt.Printf("mul_int64 9223372036854775806*-9223372036854775807 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775806_ssa(-9223372036854775807); got != 9223372036854775806 {
+		fmt.Printf("mul_int64 -9223372036854775807*9223372036854775806 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775806_int64_ssa(-4294967296); got != 8589934592 {
+		fmt.Printf("mul_int64 9223372036854775806*-4294967296 = %d, wanted 8589934592\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775806_ssa(-4294967296); got != 8589934592 {
+		fmt.Printf("mul_int64 -4294967296*9223372036854775806 = %d, wanted 8589934592\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775806_int64_ssa(-1); got != -9223372036854775806 {
+		fmt.Printf("mul_int64 9223372036854775806*-1 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775806_ssa(-1); got != -9223372036854775806 {
+		fmt.Printf("mul_int64 -1*9223372036854775806 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775806_int64_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 9223372036854775806*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775806_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 0*9223372036854775806 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775806_int64_ssa(1); got != 9223372036854775806 {
+		fmt.Printf("mul_int64 9223372036854775806*1 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775806_ssa(1); got != 9223372036854775806 {
+		fmt.Printf("mul_int64 1*9223372036854775806 = %d, wanted 9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775806_int64_ssa(4294967296); got != -8589934592 {
+		fmt.Printf("mul_int64 9223372036854775806*4294967296 = %d, wanted -8589934592\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775806_ssa(4294967296); got != -8589934592 {
+		fmt.Printf("mul_int64 4294967296*9223372036854775806 = %d, wanted -8589934592\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775806_int64_ssa(9223372036854775806); got != 4 {
+		fmt.Printf("mul_int64 9223372036854775806*9223372036854775806 = %d, wanted 4\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775806_ssa(9223372036854775806); got != 4 {
+		fmt.Printf("mul_int64 9223372036854775806*9223372036854775806 = %d, wanted 4\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775806_int64_ssa(9223372036854775807); got != -9223372036854775806 {
+		fmt.Printf("mul_int64 9223372036854775806*9223372036854775807 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775806_ssa(9223372036854775807); got != -9223372036854775806 {
+		fmt.Printf("mul_int64 9223372036854775807*9223372036854775806 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775807_int64_ssa(-9223372036854775808); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 9223372036854775807*-9223372036854775808 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775807_ssa(-9223372036854775808); got != -9223372036854775808 {
+		fmt.Printf("mul_int64 -9223372036854775808*9223372036854775807 = %d, wanted -9223372036854775808\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775807_int64_ssa(-9223372036854775807); got != -1 {
+		fmt.Printf("mul_int64 9223372036854775807*-9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775807_ssa(-9223372036854775807); got != -1 {
+		fmt.Printf("mul_int64 -9223372036854775807*9223372036854775807 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775807_int64_ssa(-4294967296); got != 4294967296 {
+		fmt.Printf("mul_int64 9223372036854775807*-4294967296 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775807_ssa(-4294967296); got != 4294967296 {
+		fmt.Printf("mul_int64 -4294967296*9223372036854775807 = %d, wanted 4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775807_int64_ssa(-1); got != -9223372036854775807 {
+		fmt.Printf("mul_int64 9223372036854775807*-1 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775807_ssa(-1); got != -9223372036854775807 {
+		fmt.Printf("mul_int64 -1*9223372036854775807 = %d, wanted -9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775807_int64_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 9223372036854775807*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775807_ssa(0); got != 0 {
+		fmt.Printf("mul_int64 0*9223372036854775807 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775807_int64_ssa(1); got != 9223372036854775807 {
+		fmt.Printf("mul_int64 9223372036854775807*1 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775807_ssa(1); got != 9223372036854775807 {
+		fmt.Printf("mul_int64 1*9223372036854775807 = %d, wanted 9223372036854775807\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775807_int64_ssa(4294967296); got != -4294967296 {
+		fmt.Printf("mul_int64 9223372036854775807*4294967296 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775807_ssa(4294967296); got != -4294967296 {
+		fmt.Printf("mul_int64 4294967296*9223372036854775807 = %d, wanted -4294967296\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775807_int64_ssa(9223372036854775806); got != -9223372036854775806 {
+		fmt.Printf("mul_int64 9223372036854775807*9223372036854775806 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775807_ssa(9223372036854775806); got != -9223372036854775806 {
+		fmt.Printf("mul_int64 9223372036854775806*9223372036854775807 = %d, wanted -9223372036854775806\n", got)
+		failed = true
+	}
+
+	if got := mul_9223372036854775807_int64_ssa(9223372036854775807); got != 1 {
+		fmt.Printf("mul_int64 9223372036854775807*9223372036854775807 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_int64_9223372036854775807_ssa(9223372036854775807); got != 1 {
+		fmt.Printf("mul_int64 9223372036854775807*9223372036854775807 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_0_uint32_ssa(0); got != 0 {
+		fmt.Printf("add_uint32 0+0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_uint32_0_ssa(0); got != 0 {
+		fmt.Printf("add_uint32 0+0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_0_uint32_ssa(1); got != 1 {
+		fmt.Printf("add_uint32 0+1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_uint32_0_ssa(1); got != 1 {
+		fmt.Printf("add_uint32 1+0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_0_uint32_ssa(4294967295); got != 4294967295 {
+		fmt.Printf("add_uint32 0+4294967295 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := add_uint32_0_ssa(4294967295); got != 4294967295 {
+		fmt.Printf("add_uint32 4294967295+0 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := add_1_uint32_ssa(0); got != 1 {
+		fmt.Printf("add_uint32 1+0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_uint32_1_ssa(0); got != 1 {
+		fmt.Printf("add_uint32 0+1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_1_uint32_ssa(1); got != 2 {
+		fmt.Printf("add_uint32 1+1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_uint32_1_ssa(1); got != 2 {
+		fmt.Printf("add_uint32 1+1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_1_uint32_ssa(4294967295); got != 0 {
+		fmt.Printf("add_uint32 1+4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_uint32_1_ssa(4294967295); got != 0 {
+		fmt.Printf("add_uint32 4294967295+1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_4294967295_uint32_ssa(0); got != 4294967295 {
+		fmt.Printf("add_uint32 4294967295+0 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := add_uint32_4294967295_ssa(0); got != 4294967295 {
+		fmt.Printf("add_uint32 0+4294967295 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := add_4294967295_uint32_ssa(1); got != 0 {
+		fmt.Printf("add_uint32 4294967295+1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_uint32_4294967295_ssa(1); got != 0 {
+		fmt.Printf("add_uint32 1+4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_4294967295_uint32_ssa(4294967295); got != 4294967294 {
+		fmt.Printf("add_uint32 4294967295+4294967295 = %d, wanted 4294967294\n", got)
+		failed = true
+	}
+
+	if got := add_uint32_4294967295_ssa(4294967295); got != 4294967294 {
+		fmt.Printf("add_uint32 4294967295+4294967295 = %d, wanted 4294967294\n", got)
+		failed = true
+	}
+
+	if got := sub_0_uint32_ssa(0); got != 0 {
+		fmt.Printf("sub_uint32 0-0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_uint32_0_ssa(0); got != 0 {
+		fmt.Printf("sub_uint32 0-0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_0_uint32_ssa(1); got != 4294967295 {
+		fmt.Printf("sub_uint32 0-1 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := sub_uint32_0_ssa(1); got != 1 {
+		fmt.Printf("sub_uint32 1-0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_0_uint32_ssa(4294967295); got != 1 {
+		fmt.Printf("sub_uint32 0-4294967295 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_uint32_0_ssa(4294967295); got != 4294967295 {
+		fmt.Printf("sub_uint32 4294967295-0 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := sub_1_uint32_ssa(0); got != 1 {
+		fmt.Printf("sub_uint32 1-0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_uint32_1_ssa(0); got != 4294967295 {
+		fmt.Printf("sub_uint32 0-1 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := sub_1_uint32_ssa(1); got != 0 {
+		fmt.Printf("sub_uint32 1-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_uint32_1_ssa(1); got != 0 {
+		fmt.Printf("sub_uint32 1-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_1_uint32_ssa(4294967295); got != 2 {
+		fmt.Printf("sub_uint32 1-4294967295 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_uint32_1_ssa(4294967295); got != 4294967294 {
+		fmt.Printf("sub_uint32 4294967295-1 = %d, wanted 4294967294\n", got)
+		failed = true
+	}
+
+	if got := sub_4294967295_uint32_ssa(0); got != 4294967295 {
+		fmt.Printf("sub_uint32 4294967295-0 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := sub_uint32_4294967295_ssa(0); got != 1 {
+		fmt.Printf("sub_uint32 0-4294967295 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_4294967295_uint32_ssa(1); got != 4294967294 {
+		fmt.Printf("sub_uint32 4294967295-1 = %d, wanted 4294967294\n", got)
+		failed = true
+	}
+
+	if got := sub_uint32_4294967295_ssa(1); got != 2 {
+		fmt.Printf("sub_uint32 1-4294967295 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_4294967295_uint32_ssa(4294967295); got != 0 {
+		fmt.Printf("sub_uint32 4294967295-4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_uint32_4294967295_ssa(4294967295); got != 0 {
+		fmt.Printf("sub_uint32 4294967295-4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_uint32_ssa(1); got != 0 {
+		fmt.Printf("div_uint32 0/1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_uint32_ssa(4294967295); got != 0 {
+		fmt.Printf("div_uint32 0/4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_uint32_1_ssa(0); got != 0 {
+		fmt.Printf("div_uint32 0/1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_1_uint32_ssa(1); got != 1 {
+		fmt.Printf("div_uint32 1/1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_uint32_1_ssa(1); got != 1 {
+		fmt.Printf("div_uint32 1/1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_1_uint32_ssa(4294967295); got != 0 {
+		fmt.Printf("div_uint32 1/4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_uint32_1_ssa(4294967295); got != 4294967295 {
+		fmt.Printf("div_uint32 4294967295/1 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := div_uint32_4294967295_ssa(0); got != 0 {
+		fmt.Printf("div_uint32 0/4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_4294967295_uint32_ssa(1); got != 4294967295 {
+		fmt.Printf("div_uint32 4294967295/1 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := div_uint32_4294967295_ssa(1); got != 0 {
+		fmt.Printf("div_uint32 1/4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_4294967295_uint32_ssa(4294967295); got != 1 {
+		fmt.Printf("div_uint32 4294967295/4294967295 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_uint32_4294967295_ssa(4294967295); got != 1 {
+		fmt.Printf("div_uint32 4294967295/4294967295 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_0_uint32_ssa(0); got != 0 {
+		fmt.Printf("mul_uint32 0*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint32_0_ssa(0); got != 0 {
+		fmt.Printf("mul_uint32 0*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_uint32_ssa(1); got != 0 {
+		fmt.Printf("mul_uint32 0*1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint32_0_ssa(1); got != 0 {
+		fmt.Printf("mul_uint32 1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_uint32_ssa(4294967295); got != 0 {
+		fmt.Printf("mul_uint32 0*4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint32_0_ssa(4294967295); got != 0 {
+		fmt.Printf("mul_uint32 4294967295*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_1_uint32_ssa(0); got != 0 {
+		fmt.Printf("mul_uint32 1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint32_1_ssa(0); got != 0 {
+		fmt.Printf("mul_uint32 0*1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_1_uint32_ssa(1); got != 1 {
+		fmt.Printf("mul_uint32 1*1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_uint32_1_ssa(1); got != 1 {
+		fmt.Printf("mul_uint32 1*1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_1_uint32_ssa(4294967295); got != 4294967295 {
+		fmt.Printf("mul_uint32 1*4294967295 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := mul_uint32_1_ssa(4294967295); got != 4294967295 {
+		fmt.Printf("mul_uint32 4294967295*1 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := mul_4294967295_uint32_ssa(0); got != 0 {
+		fmt.Printf("mul_uint32 4294967295*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint32_4294967295_ssa(0); got != 0 {
+		fmt.Printf("mul_uint32 0*4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_4294967295_uint32_ssa(1); got != 4294967295 {
+		fmt.Printf("mul_uint32 4294967295*1 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := mul_uint32_4294967295_ssa(1); got != 4294967295 {
+		fmt.Printf("mul_uint32 1*4294967295 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := mul_4294967295_uint32_ssa(4294967295); got != 1 {
+		fmt.Printf("mul_uint32 4294967295*4294967295 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_uint32_4294967295_ssa(4294967295); got != 1 {
+		fmt.Printf("mul_uint32 4294967295*4294967295 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := lsh_0_uint32_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint32 0<<0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint32_0_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint32 0<<0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_0_uint32_ssa(1); got != 0 {
+		fmt.Printf("lsh_uint32 0<<1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint32_0_ssa(1); got != 1 {
+		fmt.Printf("lsh_uint32 1<<0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := lsh_0_uint32_ssa(4294967295); got != 0 {
+		fmt.Printf("lsh_uint32 0<<4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint32_0_ssa(4294967295); got != 4294967295 {
+		fmt.Printf("lsh_uint32 4294967295<<0 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := lsh_1_uint32_ssa(0); got != 1 {
+		fmt.Printf("lsh_uint32 1<<0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint32_1_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint32 0<<1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_1_uint32_ssa(1); got != 2 {
+		fmt.Printf("lsh_uint32 1<<1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint32_1_ssa(1); got != 2 {
+		fmt.Printf("lsh_uint32 1<<1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := lsh_1_uint32_ssa(4294967295); got != 0 {
+		fmt.Printf("lsh_uint32 1<<4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint32_1_ssa(4294967295); got != 4294967294 {
+		fmt.Printf("lsh_uint32 4294967295<<1 = %d, wanted 4294967294\n", got)
+		failed = true
+	}
+
+	if got := lsh_4294967295_uint32_ssa(0); got != 4294967295 {
+		fmt.Printf("lsh_uint32 4294967295<<0 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint32_4294967295_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint32 0<<4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_4294967295_uint32_ssa(1); got != 4294967294 {
+		fmt.Printf("lsh_uint32 4294967295<<1 = %d, wanted 4294967294\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint32_4294967295_ssa(1); got != 0 {
+		fmt.Printf("lsh_uint32 1<<4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_4294967295_uint32_ssa(4294967295); got != 0 {
+		fmt.Printf("lsh_uint32 4294967295<<4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint32_4294967295_ssa(4294967295); got != 0 {
+		fmt.Printf("lsh_uint32 4294967295<<4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_0_uint32_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint32 0>>0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint32_0_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint32 0>>0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_0_uint32_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint32 0>>1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint32_0_ssa(1); got != 1 {
+		fmt.Printf("rsh_uint32 1>>0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := rsh_0_uint32_ssa(4294967295); got != 0 {
+		fmt.Printf("rsh_uint32 0>>4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint32_0_ssa(4294967295); got != 4294967295 {
+		fmt.Printf("rsh_uint32 4294967295>>0 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := rsh_1_uint32_ssa(0); got != 1 {
+		fmt.Printf("rsh_uint32 1>>0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint32_1_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint32 0>>1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_1_uint32_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint32 1>>1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint32_1_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint32 1>>1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_1_uint32_ssa(4294967295); got != 0 {
+		fmt.Printf("rsh_uint32 1>>4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint32_1_ssa(4294967295); got != 2147483647 {
+		fmt.Printf("rsh_uint32 4294967295>>1 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := rsh_4294967295_uint32_ssa(0); got != 4294967295 {
+		fmt.Printf("rsh_uint32 4294967295>>0 = %d, wanted 4294967295\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint32_4294967295_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint32 0>>4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_4294967295_uint32_ssa(1); got != 2147483647 {
+		fmt.Printf("rsh_uint32 4294967295>>1 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint32_4294967295_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint32 1>>4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_4294967295_uint32_ssa(4294967295); got != 0 {
+		fmt.Printf("rsh_uint32 4294967295>>4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint32_4294967295_ssa(4294967295); got != 0 {
+		fmt.Printf("rsh_uint32 4294967295>>4294967295 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_Neg2147483648_int32_ssa(-2147483648); got != 0 {
+		fmt.Printf("add_int32 -2147483648+-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg2147483648_ssa(-2147483648); got != 0 {
+		fmt.Printf("add_int32 -2147483648+-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_Neg2147483648_int32_ssa(-2147483647); got != 1 {
+		fmt.Printf("add_int32 -2147483648+-2147483647 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg2147483648_ssa(-2147483647); got != 1 {
+		fmt.Printf("add_int32 -2147483647+-2147483648 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_Neg2147483648_int32_ssa(-1); got != 2147483647 {
+		fmt.Printf("add_int32 -2147483648+-1 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg2147483648_ssa(-1); got != 2147483647 {
+		fmt.Printf("add_int32 -1+-2147483648 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_Neg2147483648_int32_ssa(0); got != -2147483648 {
+		fmt.Printf("add_int32 -2147483648+0 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg2147483648_ssa(0); got != -2147483648 {
+		fmt.Printf("add_int32 0+-2147483648 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := add_Neg2147483648_int32_ssa(1); got != -2147483647 {
+		fmt.Printf("add_int32 -2147483648+1 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg2147483648_ssa(1); got != -2147483647 {
+		fmt.Printf("add_int32 1+-2147483648 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_Neg2147483648_int32_ssa(2147483647); got != -1 {
+		fmt.Printf("add_int32 -2147483648+2147483647 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg2147483648_ssa(2147483647); got != -1 {
+		fmt.Printf("add_int32 2147483647+-2147483648 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_Neg2147483647_int32_ssa(-2147483648); got != 1 {
+		fmt.Printf("add_int32 -2147483647+-2147483648 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg2147483647_ssa(-2147483648); got != 1 {
+		fmt.Printf("add_int32 -2147483648+-2147483647 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_Neg2147483647_int32_ssa(-2147483647); got != 2 {
+		fmt.Printf("add_int32 -2147483647+-2147483647 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg2147483647_ssa(-2147483647); got != 2 {
+		fmt.Printf("add_int32 -2147483647+-2147483647 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_Neg2147483647_int32_ssa(-1); got != -2147483648 {
+		fmt.Printf("add_int32 -2147483647+-1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg2147483647_ssa(-1); got != -2147483648 {
+		fmt.Printf("add_int32 -1+-2147483647 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := add_Neg2147483647_int32_ssa(0); got != -2147483647 {
+		fmt.Printf("add_int32 -2147483647+0 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg2147483647_ssa(0); got != -2147483647 {
+		fmt.Printf("add_int32 0+-2147483647 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_Neg2147483647_int32_ssa(1); got != -2147483646 {
+		fmt.Printf("add_int32 -2147483647+1 = %d, wanted -2147483646\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg2147483647_ssa(1); got != -2147483646 {
+		fmt.Printf("add_int32 1+-2147483647 = %d, wanted -2147483646\n", got)
+		failed = true
+	}
+
+	if got := add_Neg2147483647_int32_ssa(2147483647); got != 0 {
+		fmt.Printf("add_int32 -2147483647+2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg2147483647_ssa(2147483647); got != 0 {
+		fmt.Printf("add_int32 2147483647+-2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int32_ssa(-2147483648); got != 2147483647 {
+		fmt.Printf("add_int32 -1+-2147483648 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg1_ssa(-2147483648); got != 2147483647 {
+		fmt.Printf("add_int32 -2147483648+-1 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int32_ssa(-2147483647); got != -2147483648 {
+		fmt.Printf("add_int32 -1+-2147483647 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg1_ssa(-2147483647); got != -2147483648 {
+		fmt.Printf("add_int32 -2147483647+-1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int32_ssa(-1); got != -2 {
+		fmt.Printf("add_int32 -1+-1 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg1_ssa(-1); got != -2 {
+		fmt.Printf("add_int32 -1+-1 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int32_ssa(0); got != -1 {
+		fmt.Printf("add_int32 -1+0 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg1_ssa(0); got != -1 {
+		fmt.Printf("add_int32 0+-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int32_ssa(1); got != 0 {
+		fmt.Printf("add_int32 -1+1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg1_ssa(1); got != 0 {
+		fmt.Printf("add_int32 1+-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int32_ssa(2147483647); got != 2147483646 {
+		fmt.Printf("add_int32 -1+2147483647 = %d, wanted 2147483646\n", got)
+		failed = true
+	}
+
+	if got := add_int32_Neg1_ssa(2147483647); got != 2147483646 {
+		fmt.Printf("add_int32 2147483647+-1 = %d, wanted 2147483646\n", got)
+		failed = true
+	}
+
+	if got := add_0_int32_ssa(-2147483648); got != -2147483648 {
+		fmt.Printf("add_int32 0+-2147483648 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := add_int32_0_ssa(-2147483648); got != -2147483648 {
+		fmt.Printf("add_int32 -2147483648+0 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := add_0_int32_ssa(-2147483647); got != -2147483647 {
+		fmt.Printf("add_int32 0+-2147483647 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_int32_0_ssa(-2147483647); got != -2147483647 {
+		fmt.Printf("add_int32 -2147483647+0 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_0_int32_ssa(-1); got != -1 {
+		fmt.Printf("add_int32 0+-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int32_0_ssa(-1); got != -1 {
+		fmt.Printf("add_int32 -1+0 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_0_int32_ssa(0); got != 0 {
+		fmt.Printf("add_int32 0+0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int32_0_ssa(0); got != 0 {
+		fmt.Printf("add_int32 0+0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_0_int32_ssa(1); got != 1 {
+		fmt.Printf("add_int32 0+1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_int32_0_ssa(1); got != 1 {
+		fmt.Printf("add_int32 1+0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_0_int32_ssa(2147483647); got != 2147483647 {
+		fmt.Printf("add_int32 0+2147483647 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_int32_0_ssa(2147483647); got != 2147483647 {
+		fmt.Printf("add_int32 2147483647+0 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_1_int32_ssa(-2147483648); got != -2147483647 {
+		fmt.Printf("add_int32 1+-2147483648 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_int32_1_ssa(-2147483648); got != -2147483647 {
+		fmt.Printf("add_int32 -2147483648+1 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_1_int32_ssa(-2147483647); got != -2147483646 {
+		fmt.Printf("add_int32 1+-2147483647 = %d, wanted -2147483646\n", got)
+		failed = true
+	}
+
+	if got := add_int32_1_ssa(-2147483647); got != -2147483646 {
+		fmt.Printf("add_int32 -2147483647+1 = %d, wanted -2147483646\n", got)
+		failed = true
+	}
+
+	if got := add_1_int32_ssa(-1); got != 0 {
+		fmt.Printf("add_int32 1+-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int32_1_ssa(-1); got != 0 {
+		fmt.Printf("add_int32 -1+1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_1_int32_ssa(0); got != 1 {
+		fmt.Printf("add_int32 1+0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_int32_1_ssa(0); got != 1 {
+		fmt.Printf("add_int32 0+1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_1_int32_ssa(1); got != 2 {
+		fmt.Printf("add_int32 1+1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_int32_1_ssa(1); got != 2 {
+		fmt.Printf("add_int32 1+1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_1_int32_ssa(2147483647); got != -2147483648 {
+		fmt.Printf("add_int32 1+2147483647 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := add_int32_1_ssa(2147483647); got != -2147483648 {
+		fmt.Printf("add_int32 2147483647+1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := add_2147483647_int32_ssa(-2147483648); got != -1 {
+		fmt.Printf("add_int32 2147483647+-2147483648 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int32_2147483647_ssa(-2147483648); got != -1 {
+		fmt.Printf("add_int32 -2147483648+2147483647 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_2147483647_int32_ssa(-2147483647); got != 0 {
+		fmt.Printf("add_int32 2147483647+-2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int32_2147483647_ssa(-2147483647); got != 0 {
+		fmt.Printf("add_int32 -2147483647+2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_2147483647_int32_ssa(-1); got != 2147483646 {
+		fmt.Printf("add_int32 2147483647+-1 = %d, wanted 2147483646\n", got)
+		failed = true
+	}
+
+	if got := add_int32_2147483647_ssa(-1); got != 2147483646 {
+		fmt.Printf("add_int32 -1+2147483647 = %d, wanted 2147483646\n", got)
+		failed = true
+	}
+
+	if got := add_2147483647_int32_ssa(0); got != 2147483647 {
+		fmt.Printf("add_int32 2147483647+0 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_int32_2147483647_ssa(0); got != 2147483647 {
+		fmt.Printf("add_int32 0+2147483647 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := add_2147483647_int32_ssa(1); got != -2147483648 {
+		fmt.Printf("add_int32 2147483647+1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := add_int32_2147483647_ssa(1); got != -2147483648 {
+		fmt.Printf("add_int32 1+2147483647 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := add_2147483647_int32_ssa(2147483647); got != -2 {
+		fmt.Printf("add_int32 2147483647+2147483647 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_int32_2147483647_ssa(2147483647); got != -2 {
+		fmt.Printf("add_int32 2147483647+2147483647 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg2147483648_int32_ssa(-2147483648); got != 0 {
+		fmt.Printf("sub_int32 -2147483648--2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg2147483648_ssa(-2147483648); got != 0 {
+		fmt.Printf("sub_int32 -2147483648--2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg2147483648_int32_ssa(-2147483647); got != -1 {
+		fmt.Printf("sub_int32 -2147483648--2147483647 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg2147483648_ssa(-2147483647); got != 1 {
+		fmt.Printf("sub_int32 -2147483647--2147483648 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg2147483648_int32_ssa(-1); got != -2147483647 {
+		fmt.Printf("sub_int32 -2147483648--1 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg2147483648_ssa(-1); got != 2147483647 {
+		fmt.Printf("sub_int32 -1--2147483648 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg2147483648_int32_ssa(0); got != -2147483648 {
+		fmt.Printf("sub_int32 -2147483648-0 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg2147483648_ssa(0); got != -2147483648 {
+		fmt.Printf("sub_int32 0--2147483648 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg2147483648_int32_ssa(1); got != 2147483647 {
+		fmt.Printf("sub_int32 -2147483648-1 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg2147483648_ssa(1); got != -2147483647 {
+		fmt.Printf("sub_int32 1--2147483648 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg2147483648_int32_ssa(2147483647); got != 1 {
+		fmt.Printf("sub_int32 -2147483648-2147483647 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg2147483648_ssa(2147483647); got != -1 {
+		fmt.Printf("sub_int32 2147483647--2147483648 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg2147483647_int32_ssa(-2147483648); got != 1 {
+		fmt.Printf("sub_int32 -2147483647--2147483648 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg2147483647_ssa(-2147483648); got != -1 {
+		fmt.Printf("sub_int32 -2147483648--2147483647 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg2147483647_int32_ssa(-2147483647); got != 0 {
+		fmt.Printf("sub_int32 -2147483647--2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg2147483647_ssa(-2147483647); got != 0 {
+		fmt.Printf("sub_int32 -2147483647--2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg2147483647_int32_ssa(-1); got != -2147483646 {
+		fmt.Printf("sub_int32 -2147483647--1 = %d, wanted -2147483646\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg2147483647_ssa(-1); got != 2147483646 {
+		fmt.Printf("sub_int32 -1--2147483647 = %d, wanted 2147483646\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg2147483647_int32_ssa(0); got != -2147483647 {
+		fmt.Printf("sub_int32 -2147483647-0 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg2147483647_ssa(0); got != 2147483647 {
+		fmt.Printf("sub_int32 0--2147483647 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg2147483647_int32_ssa(1); got != -2147483648 {
+		fmt.Printf("sub_int32 -2147483647-1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg2147483647_ssa(1); got != -2147483648 {
+		fmt.Printf("sub_int32 1--2147483647 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg2147483647_int32_ssa(2147483647); got != 2 {
+		fmt.Printf("sub_int32 -2147483647-2147483647 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg2147483647_ssa(2147483647); got != -2 {
+		fmt.Printf("sub_int32 2147483647--2147483647 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int32_ssa(-2147483648); got != 2147483647 {
+		fmt.Printf("sub_int32 -1--2147483648 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg1_ssa(-2147483648); got != -2147483647 {
+		fmt.Printf("sub_int32 -2147483648--1 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int32_ssa(-2147483647); got != 2147483646 {
+		fmt.Printf("sub_int32 -1--2147483647 = %d, wanted 2147483646\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg1_ssa(-2147483647); got != -2147483646 {
+		fmt.Printf("sub_int32 -2147483647--1 = %d, wanted -2147483646\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int32_ssa(-1); got != 0 {
+		fmt.Printf("sub_int32 -1--1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg1_ssa(-1); got != 0 {
+		fmt.Printf("sub_int32 -1--1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int32_ssa(0); got != -1 {
+		fmt.Printf("sub_int32 -1-0 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg1_ssa(0); got != 1 {
+		fmt.Printf("sub_int32 0--1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int32_ssa(1); got != -2 {
+		fmt.Printf("sub_int32 -1-1 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg1_ssa(1); got != 2 {
+		fmt.Printf("sub_int32 1--1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int32_ssa(2147483647); got != -2147483648 {
+		fmt.Printf("sub_int32 -1-2147483647 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_Neg1_ssa(2147483647); got != -2147483648 {
+		fmt.Printf("sub_int32 2147483647--1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int32_ssa(-2147483648); got != -2147483648 {
+		fmt.Printf("sub_int32 0--2147483648 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_0_ssa(-2147483648); got != -2147483648 {
+		fmt.Printf("sub_int32 -2147483648-0 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int32_ssa(-2147483647); got != 2147483647 {
+		fmt.Printf("sub_int32 0--2147483647 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_0_ssa(-2147483647); got != -2147483647 {
+		fmt.Printf("sub_int32 -2147483647-0 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int32_ssa(-1); got != 1 {
+		fmt.Printf("sub_int32 0--1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_0_ssa(-1); got != -1 {
+		fmt.Printf("sub_int32 -1-0 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int32_ssa(0); got != 0 {
+		fmt.Printf("sub_int32 0-0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_0_ssa(0); got != 0 {
+		fmt.Printf("sub_int32 0-0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int32_ssa(1); got != -1 {
+		fmt.Printf("sub_int32 0-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_0_ssa(1); got != 1 {
+		fmt.Printf("sub_int32 1-0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int32_ssa(2147483647); got != -2147483647 {
+		fmt.Printf("sub_int32 0-2147483647 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_0_ssa(2147483647); got != 2147483647 {
+		fmt.Printf("sub_int32 2147483647-0 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int32_ssa(-2147483648); got != -2147483647 {
+		fmt.Printf("sub_int32 1--2147483648 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_1_ssa(-2147483648); got != 2147483647 {
+		fmt.Printf("sub_int32 -2147483648-1 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int32_ssa(-2147483647); got != -2147483648 {
+		fmt.Printf("sub_int32 1--2147483647 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_1_ssa(-2147483647); got != -2147483648 {
+		fmt.Printf("sub_int32 -2147483647-1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int32_ssa(-1); got != 2 {
+		fmt.Printf("sub_int32 1--1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_1_ssa(-1); got != -2 {
+		fmt.Printf("sub_int32 -1-1 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int32_ssa(0); got != 1 {
+		fmt.Printf("sub_int32 1-0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_1_ssa(0); got != -1 {
+		fmt.Printf("sub_int32 0-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int32_ssa(1); got != 0 {
+		fmt.Printf("sub_int32 1-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_1_ssa(1); got != 0 {
+		fmt.Printf("sub_int32 1-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int32_ssa(2147483647); got != -2147483646 {
+		fmt.Printf("sub_int32 1-2147483647 = %d, wanted -2147483646\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_1_ssa(2147483647); got != 2147483646 {
+		fmt.Printf("sub_int32 2147483647-1 = %d, wanted 2147483646\n", got)
+		failed = true
+	}
+
+	if got := sub_2147483647_int32_ssa(-2147483648); got != -1 {
+		fmt.Printf("sub_int32 2147483647--2147483648 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_2147483647_ssa(-2147483648); got != 1 {
+		fmt.Printf("sub_int32 -2147483648-2147483647 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_2147483647_int32_ssa(-2147483647); got != -2 {
+		fmt.Printf("sub_int32 2147483647--2147483647 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_2147483647_ssa(-2147483647); got != 2 {
+		fmt.Printf("sub_int32 -2147483647-2147483647 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_2147483647_int32_ssa(-1); got != -2147483648 {
+		fmt.Printf("sub_int32 2147483647--1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_2147483647_ssa(-1); got != -2147483648 {
+		fmt.Printf("sub_int32 -1-2147483647 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := sub_2147483647_int32_ssa(0); got != 2147483647 {
+		fmt.Printf("sub_int32 2147483647-0 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_2147483647_ssa(0); got != -2147483647 {
+		fmt.Printf("sub_int32 0-2147483647 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := sub_2147483647_int32_ssa(1); got != 2147483646 {
+		fmt.Printf("sub_int32 2147483647-1 = %d, wanted 2147483646\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_2147483647_ssa(1); got != -2147483646 {
+		fmt.Printf("sub_int32 1-2147483647 = %d, wanted -2147483646\n", got)
+		failed = true
+	}
+
+	if got := sub_2147483647_int32_ssa(2147483647); got != 0 {
+		fmt.Printf("sub_int32 2147483647-2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int32_2147483647_ssa(2147483647); got != 0 {
+		fmt.Printf("sub_int32 2147483647-2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg2147483648_int32_ssa(-2147483648); got != 1 {
+		fmt.Printf("div_int32 -2147483648/-2147483648 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg2147483648_ssa(-2147483648); got != 1 {
+		fmt.Printf("div_int32 -2147483648/-2147483648 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg2147483648_int32_ssa(-2147483647); got != 1 {
+		fmt.Printf("div_int32 -2147483648/-2147483647 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg2147483648_ssa(-2147483647); got != 0 {
+		fmt.Printf("div_int32 -2147483647/-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg2147483648_int32_ssa(-1); got != -2147483648 {
+		fmt.Printf("div_int32 -2147483648/-1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg2147483648_ssa(-1); got != 0 {
+		fmt.Printf("div_int32 -1/-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg2147483648_ssa(0); got != 0 {
+		fmt.Printf("div_int32 0/-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg2147483648_int32_ssa(1); got != -2147483648 {
+		fmt.Printf("div_int32 -2147483648/1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg2147483648_ssa(1); got != 0 {
+		fmt.Printf("div_int32 1/-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg2147483648_int32_ssa(2147483647); got != -1 {
+		fmt.Printf("div_int32 -2147483648/2147483647 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg2147483648_ssa(2147483647); got != 0 {
+		fmt.Printf("div_int32 2147483647/-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg2147483647_int32_ssa(-2147483648); got != 0 {
+		fmt.Printf("div_int32 -2147483647/-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg2147483647_ssa(-2147483648); got != 1 {
+		fmt.Printf("div_int32 -2147483648/-2147483647 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg2147483647_int32_ssa(-2147483647); got != 1 {
+		fmt.Printf("div_int32 -2147483647/-2147483647 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg2147483647_ssa(-2147483647); got != 1 {
+		fmt.Printf("div_int32 -2147483647/-2147483647 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg2147483647_int32_ssa(-1); got != 2147483647 {
+		fmt.Printf("div_int32 -2147483647/-1 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg2147483647_ssa(-1); got != 0 {
+		fmt.Printf("div_int32 -1/-2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg2147483647_ssa(0); got != 0 {
+		fmt.Printf("div_int32 0/-2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg2147483647_int32_ssa(1); got != -2147483647 {
+		fmt.Printf("div_int32 -2147483647/1 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg2147483647_ssa(1); got != 0 {
+		fmt.Printf("div_int32 1/-2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg2147483647_int32_ssa(2147483647); got != -1 {
+		fmt.Printf("div_int32 -2147483647/2147483647 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg2147483647_ssa(2147483647); got != -1 {
+		fmt.Printf("div_int32 2147483647/-2147483647 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int32_ssa(-2147483648); got != 0 {
+		fmt.Printf("div_int32 -1/-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg1_ssa(-2147483648); got != -2147483648 {
+		fmt.Printf("div_int32 -2147483648/-1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int32_ssa(-2147483647); got != 0 {
+		fmt.Printf("div_int32 -1/-2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg1_ssa(-2147483647); got != 2147483647 {
+		fmt.Printf("div_int32 -2147483647/-1 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int32_ssa(-1); got != 1 {
+		fmt.Printf("div_int32 -1/-1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg1_ssa(-1); got != 1 {
+		fmt.Printf("div_int32 -1/-1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg1_ssa(0); got != 0 {
+		fmt.Printf("div_int32 0/-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int32_ssa(1); got != -1 {
+		fmt.Printf("div_int32 -1/1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg1_ssa(1); got != -1 {
+		fmt.Printf("div_int32 1/-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int32_ssa(2147483647); got != 0 {
+		fmt.Printf("div_int32 -1/2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int32_Neg1_ssa(2147483647); got != -2147483647 {
+		fmt.Printf("div_int32 2147483647/-1 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_0_int32_ssa(-2147483648); got != 0 {
+		fmt.Printf("div_int32 0/-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int32_ssa(-2147483647); got != 0 {
+		fmt.Printf("div_int32 0/-2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int32_ssa(-1); got != 0 {
+		fmt.Printf("div_int32 0/-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int32_ssa(1); got != 0 {
+		fmt.Printf("div_int32 0/1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int32_ssa(2147483647); got != 0 {
+		fmt.Printf("div_int32 0/2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_1_int32_ssa(-2147483648); got != 0 {
+		fmt.Printf("div_int32 1/-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int32_1_ssa(-2147483648); got != -2147483648 {
+		fmt.Printf("div_int32 -2147483648/1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := div_1_int32_ssa(-2147483647); got != 0 {
+		fmt.Printf("div_int32 1/-2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int32_1_ssa(-2147483647); got != -2147483647 {
+		fmt.Printf("div_int32 -2147483647/1 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_1_int32_ssa(-1); got != -1 {
+		fmt.Printf("div_int32 1/-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int32_1_ssa(-1); got != -1 {
+		fmt.Printf("div_int32 -1/1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int32_1_ssa(0); got != 0 {
+		fmt.Printf("div_int32 0/1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_1_int32_ssa(1); got != 1 {
+		fmt.Printf("div_int32 1/1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int32_1_ssa(1); got != 1 {
+		fmt.Printf("div_int32 1/1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_1_int32_ssa(2147483647); got != 0 {
+		fmt.Printf("div_int32 1/2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int32_1_ssa(2147483647); got != 2147483647 {
+		fmt.Printf("div_int32 2147483647/1 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_2147483647_int32_ssa(-2147483648); got != 0 {
+		fmt.Printf("div_int32 2147483647/-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int32_2147483647_ssa(-2147483648); got != -1 {
+		fmt.Printf("div_int32 -2147483648/2147483647 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_2147483647_int32_ssa(-2147483647); got != -1 {
+		fmt.Printf("div_int32 2147483647/-2147483647 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int32_2147483647_ssa(-2147483647); got != -1 {
+		fmt.Printf("div_int32 -2147483647/2147483647 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_2147483647_int32_ssa(-1); got != -2147483647 {
+		fmt.Printf("div_int32 2147483647/-1 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_int32_2147483647_ssa(-1); got != 0 {
+		fmt.Printf("div_int32 -1/2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int32_2147483647_ssa(0); got != 0 {
+		fmt.Printf("div_int32 0/2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_2147483647_int32_ssa(1); got != 2147483647 {
+		fmt.Printf("div_int32 2147483647/1 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := div_int32_2147483647_ssa(1); got != 0 {
+		fmt.Printf("div_int32 1/2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_2147483647_int32_ssa(2147483647); got != 1 {
+		fmt.Printf("div_int32 2147483647/2147483647 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int32_2147483647_ssa(2147483647); got != 1 {
+		fmt.Printf("div_int32 2147483647/2147483647 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg2147483648_int32_ssa(-2147483648); got != 0 {
+		fmt.Printf("mul_int32 -2147483648*-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg2147483648_ssa(-2147483648); got != 0 {
+		fmt.Printf("mul_int32 -2147483648*-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg2147483648_int32_ssa(-2147483647); got != -2147483648 {
+		fmt.Printf("mul_int32 -2147483648*-2147483647 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg2147483648_ssa(-2147483647); got != -2147483648 {
+		fmt.Printf("mul_int32 -2147483647*-2147483648 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg2147483648_int32_ssa(-1); got != -2147483648 {
+		fmt.Printf("mul_int32 -2147483648*-1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg2147483648_ssa(-1); got != -2147483648 {
+		fmt.Printf("mul_int32 -1*-2147483648 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg2147483648_int32_ssa(0); got != 0 {
+		fmt.Printf("mul_int32 -2147483648*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg2147483648_ssa(0); got != 0 {
+		fmt.Printf("mul_int32 0*-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg2147483648_int32_ssa(1); got != -2147483648 {
+		fmt.Printf("mul_int32 -2147483648*1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg2147483648_ssa(1); got != -2147483648 {
+		fmt.Printf("mul_int32 1*-2147483648 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg2147483648_int32_ssa(2147483647); got != -2147483648 {
+		fmt.Printf("mul_int32 -2147483648*2147483647 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg2147483648_ssa(2147483647); got != -2147483648 {
+		fmt.Printf("mul_int32 2147483647*-2147483648 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg2147483647_int32_ssa(-2147483648); got != -2147483648 {
+		fmt.Printf("mul_int32 -2147483647*-2147483648 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg2147483647_ssa(-2147483648); got != -2147483648 {
+		fmt.Printf("mul_int32 -2147483648*-2147483647 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg2147483647_int32_ssa(-2147483647); got != 1 {
+		fmt.Printf("mul_int32 -2147483647*-2147483647 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg2147483647_ssa(-2147483647); got != 1 {
+		fmt.Printf("mul_int32 -2147483647*-2147483647 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg2147483647_int32_ssa(-1); got != 2147483647 {
+		fmt.Printf("mul_int32 -2147483647*-1 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg2147483647_ssa(-1); got != 2147483647 {
+		fmt.Printf("mul_int32 -1*-2147483647 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg2147483647_int32_ssa(0); got != 0 {
+		fmt.Printf("mul_int32 -2147483647*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg2147483647_ssa(0); got != 0 {
+		fmt.Printf("mul_int32 0*-2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg2147483647_int32_ssa(1); got != -2147483647 {
+		fmt.Printf("mul_int32 -2147483647*1 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg2147483647_ssa(1); got != -2147483647 {
+		fmt.Printf("mul_int32 1*-2147483647 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg2147483647_int32_ssa(2147483647); got != -1 {
+		fmt.Printf("mul_int32 -2147483647*2147483647 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg2147483647_ssa(2147483647); got != -1 {
+		fmt.Printf("mul_int32 2147483647*-2147483647 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int32_ssa(-2147483648); got != -2147483648 {
+		fmt.Printf("mul_int32 -1*-2147483648 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg1_ssa(-2147483648); got != -2147483648 {
+		fmt.Printf("mul_int32 -2147483648*-1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int32_ssa(-2147483647); got != 2147483647 {
+		fmt.Printf("mul_int32 -1*-2147483647 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg1_ssa(-2147483647); got != 2147483647 {
+		fmt.Printf("mul_int32 -2147483647*-1 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int32_ssa(-1); got != 1 {
+		fmt.Printf("mul_int32 -1*-1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg1_ssa(-1); got != 1 {
+		fmt.Printf("mul_int32 -1*-1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int32_ssa(0); got != 0 {
+		fmt.Printf("mul_int32 -1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg1_ssa(0); got != 0 {
+		fmt.Printf("mul_int32 0*-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int32_ssa(1); got != -1 {
+		fmt.Printf("mul_int32 -1*1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg1_ssa(1); got != -1 {
+		fmt.Printf("mul_int32 1*-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int32_ssa(2147483647); got != -2147483647 {
+		fmt.Printf("mul_int32 -1*2147483647 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_Neg1_ssa(2147483647); got != -2147483647 {
+		fmt.Printf("mul_int32 2147483647*-1 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int32_ssa(-2147483648); got != 0 {
+		fmt.Printf("mul_int32 0*-2147483648 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_0_ssa(-2147483648); got != 0 {
+		fmt.Printf("mul_int32 -2147483648*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int32_ssa(-2147483647); got != 0 {
+		fmt.Printf("mul_int32 0*-2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_0_ssa(-2147483647); got != 0 {
+		fmt.Printf("mul_int32 -2147483647*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int32_ssa(-1); got != 0 {
+		fmt.Printf("mul_int32 0*-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_0_ssa(-1); got != 0 {
+		fmt.Printf("mul_int32 -1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int32_ssa(0); got != 0 {
+		fmt.Printf("mul_int32 0*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_0_ssa(0); got != 0 {
+		fmt.Printf("mul_int32 0*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int32_ssa(1); got != 0 {
+		fmt.Printf("mul_int32 0*1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_0_ssa(1); got != 0 {
+		fmt.Printf("mul_int32 1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int32_ssa(2147483647); got != 0 {
+		fmt.Printf("mul_int32 0*2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_0_ssa(2147483647); got != 0 {
+		fmt.Printf("mul_int32 2147483647*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int32_ssa(-2147483648); got != -2147483648 {
+		fmt.Printf("mul_int32 1*-2147483648 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_1_ssa(-2147483648); got != -2147483648 {
+		fmt.Printf("mul_int32 -2147483648*1 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int32_ssa(-2147483647); got != -2147483647 {
+		fmt.Printf("mul_int32 1*-2147483647 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_1_ssa(-2147483647); got != -2147483647 {
+		fmt.Printf("mul_int32 -2147483647*1 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int32_ssa(-1); got != -1 {
+		fmt.Printf("mul_int32 1*-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_1_ssa(-1); got != -1 {
+		fmt.Printf("mul_int32 -1*1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int32_ssa(0); got != 0 {
+		fmt.Printf("mul_int32 1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_1_ssa(0); got != 0 {
+		fmt.Printf("mul_int32 0*1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int32_ssa(1); got != 1 {
+		fmt.Printf("mul_int32 1*1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_1_ssa(1); got != 1 {
+		fmt.Printf("mul_int32 1*1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int32_ssa(2147483647); got != 2147483647 {
+		fmt.Printf("mul_int32 1*2147483647 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_1_ssa(2147483647); got != 2147483647 {
+		fmt.Printf("mul_int32 2147483647*1 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_2147483647_int32_ssa(-2147483648); got != -2147483648 {
+		fmt.Printf("mul_int32 2147483647*-2147483648 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_2147483647_ssa(-2147483648); got != -2147483648 {
+		fmt.Printf("mul_int32 -2147483648*2147483647 = %d, wanted -2147483648\n", got)
+		failed = true
+	}
+
+	if got := mul_2147483647_int32_ssa(-2147483647); got != -1 {
+		fmt.Printf("mul_int32 2147483647*-2147483647 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_2147483647_ssa(-2147483647); got != -1 {
+		fmt.Printf("mul_int32 -2147483647*2147483647 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_2147483647_int32_ssa(-1); got != -2147483647 {
+		fmt.Printf("mul_int32 2147483647*-1 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_2147483647_ssa(-1); got != -2147483647 {
+		fmt.Printf("mul_int32 -1*2147483647 = %d, wanted -2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_2147483647_int32_ssa(0); got != 0 {
+		fmt.Printf("mul_int32 2147483647*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_2147483647_ssa(0); got != 0 {
+		fmt.Printf("mul_int32 0*2147483647 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_2147483647_int32_ssa(1); got != 2147483647 {
+		fmt.Printf("mul_int32 2147483647*1 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_2147483647_ssa(1); got != 2147483647 {
+		fmt.Printf("mul_int32 1*2147483647 = %d, wanted 2147483647\n", got)
+		failed = true
+	}
+
+	if got := mul_2147483647_int32_ssa(2147483647); got != 1 {
+		fmt.Printf("mul_int32 2147483647*2147483647 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_int32_2147483647_ssa(2147483647); got != 1 {
+		fmt.Printf("mul_int32 2147483647*2147483647 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_0_uint16_ssa(0); got != 0 {
+		fmt.Printf("add_uint16 0+0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_uint16_0_ssa(0); got != 0 {
+		fmt.Printf("add_uint16 0+0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_0_uint16_ssa(1); got != 1 {
+		fmt.Printf("add_uint16 0+1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_uint16_0_ssa(1); got != 1 {
+		fmt.Printf("add_uint16 1+0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_0_uint16_ssa(65535); got != 65535 {
+		fmt.Printf("add_uint16 0+65535 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := add_uint16_0_ssa(65535); got != 65535 {
+		fmt.Printf("add_uint16 65535+0 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := add_1_uint16_ssa(0); got != 1 {
+		fmt.Printf("add_uint16 1+0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_uint16_1_ssa(0); got != 1 {
+		fmt.Printf("add_uint16 0+1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_1_uint16_ssa(1); got != 2 {
+		fmt.Printf("add_uint16 1+1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_uint16_1_ssa(1); got != 2 {
+		fmt.Printf("add_uint16 1+1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_1_uint16_ssa(65535); got != 0 {
+		fmt.Printf("add_uint16 1+65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_uint16_1_ssa(65535); got != 0 {
+		fmt.Printf("add_uint16 65535+1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_65535_uint16_ssa(0); got != 65535 {
+		fmt.Printf("add_uint16 65535+0 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := add_uint16_65535_ssa(0); got != 65535 {
+		fmt.Printf("add_uint16 0+65535 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := add_65535_uint16_ssa(1); got != 0 {
+		fmt.Printf("add_uint16 65535+1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_uint16_65535_ssa(1); got != 0 {
+		fmt.Printf("add_uint16 1+65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_65535_uint16_ssa(65535); got != 65534 {
+		fmt.Printf("add_uint16 65535+65535 = %d, wanted 65534\n", got)
+		failed = true
+	}
+
+	if got := add_uint16_65535_ssa(65535); got != 65534 {
+		fmt.Printf("add_uint16 65535+65535 = %d, wanted 65534\n", got)
+		failed = true
+	}
+
+	if got := sub_0_uint16_ssa(0); got != 0 {
+		fmt.Printf("sub_uint16 0-0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_uint16_0_ssa(0); got != 0 {
+		fmt.Printf("sub_uint16 0-0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_0_uint16_ssa(1); got != 65535 {
+		fmt.Printf("sub_uint16 0-1 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := sub_uint16_0_ssa(1); got != 1 {
+		fmt.Printf("sub_uint16 1-0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_0_uint16_ssa(65535); got != 1 {
+		fmt.Printf("sub_uint16 0-65535 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_uint16_0_ssa(65535); got != 65535 {
+		fmt.Printf("sub_uint16 65535-0 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := sub_1_uint16_ssa(0); got != 1 {
+		fmt.Printf("sub_uint16 1-0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_uint16_1_ssa(0); got != 65535 {
+		fmt.Printf("sub_uint16 0-1 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := sub_1_uint16_ssa(1); got != 0 {
+		fmt.Printf("sub_uint16 1-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_uint16_1_ssa(1); got != 0 {
+		fmt.Printf("sub_uint16 1-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_1_uint16_ssa(65535); got != 2 {
+		fmt.Printf("sub_uint16 1-65535 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_uint16_1_ssa(65535); got != 65534 {
+		fmt.Printf("sub_uint16 65535-1 = %d, wanted 65534\n", got)
+		failed = true
+	}
+
+	if got := sub_65535_uint16_ssa(0); got != 65535 {
+		fmt.Printf("sub_uint16 65535-0 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := sub_uint16_65535_ssa(0); got != 1 {
+		fmt.Printf("sub_uint16 0-65535 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_65535_uint16_ssa(1); got != 65534 {
+		fmt.Printf("sub_uint16 65535-1 = %d, wanted 65534\n", got)
+		failed = true
+	}
+
+	if got := sub_uint16_65535_ssa(1); got != 2 {
+		fmt.Printf("sub_uint16 1-65535 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_65535_uint16_ssa(65535); got != 0 {
+		fmt.Printf("sub_uint16 65535-65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_uint16_65535_ssa(65535); got != 0 {
+		fmt.Printf("sub_uint16 65535-65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_uint16_ssa(1); got != 0 {
+		fmt.Printf("div_uint16 0/1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_uint16_ssa(65535); got != 0 {
+		fmt.Printf("div_uint16 0/65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_uint16_1_ssa(0); got != 0 {
+		fmt.Printf("div_uint16 0/1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_1_uint16_ssa(1); got != 1 {
+		fmt.Printf("div_uint16 1/1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_uint16_1_ssa(1); got != 1 {
+		fmt.Printf("div_uint16 1/1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_1_uint16_ssa(65535); got != 0 {
+		fmt.Printf("div_uint16 1/65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_uint16_1_ssa(65535); got != 65535 {
+		fmt.Printf("div_uint16 65535/1 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := div_uint16_65535_ssa(0); got != 0 {
+		fmt.Printf("div_uint16 0/65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_65535_uint16_ssa(1); got != 65535 {
+		fmt.Printf("div_uint16 65535/1 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := div_uint16_65535_ssa(1); got != 0 {
+		fmt.Printf("div_uint16 1/65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_65535_uint16_ssa(65535); got != 1 {
+		fmt.Printf("div_uint16 65535/65535 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_uint16_65535_ssa(65535); got != 1 {
+		fmt.Printf("div_uint16 65535/65535 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_0_uint16_ssa(0); got != 0 {
+		fmt.Printf("mul_uint16 0*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint16_0_ssa(0); got != 0 {
+		fmt.Printf("mul_uint16 0*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_uint16_ssa(1); got != 0 {
+		fmt.Printf("mul_uint16 0*1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint16_0_ssa(1); got != 0 {
+		fmt.Printf("mul_uint16 1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_uint16_ssa(65535); got != 0 {
+		fmt.Printf("mul_uint16 0*65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint16_0_ssa(65535); got != 0 {
+		fmt.Printf("mul_uint16 65535*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_1_uint16_ssa(0); got != 0 {
+		fmt.Printf("mul_uint16 1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint16_1_ssa(0); got != 0 {
+		fmt.Printf("mul_uint16 0*1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_1_uint16_ssa(1); got != 1 {
+		fmt.Printf("mul_uint16 1*1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_uint16_1_ssa(1); got != 1 {
+		fmt.Printf("mul_uint16 1*1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_1_uint16_ssa(65535); got != 65535 {
+		fmt.Printf("mul_uint16 1*65535 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := mul_uint16_1_ssa(65535); got != 65535 {
+		fmt.Printf("mul_uint16 65535*1 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := mul_65535_uint16_ssa(0); got != 0 {
+		fmt.Printf("mul_uint16 65535*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint16_65535_ssa(0); got != 0 {
+		fmt.Printf("mul_uint16 0*65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_65535_uint16_ssa(1); got != 65535 {
+		fmt.Printf("mul_uint16 65535*1 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := mul_uint16_65535_ssa(1); got != 65535 {
+		fmt.Printf("mul_uint16 1*65535 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := mul_65535_uint16_ssa(65535); got != 1 {
+		fmt.Printf("mul_uint16 65535*65535 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_uint16_65535_ssa(65535); got != 1 {
+		fmt.Printf("mul_uint16 65535*65535 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := lsh_0_uint16_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint16 0<<0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint16_0_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint16 0<<0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_0_uint16_ssa(1); got != 0 {
+		fmt.Printf("lsh_uint16 0<<1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint16_0_ssa(1); got != 1 {
+		fmt.Printf("lsh_uint16 1<<0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := lsh_0_uint16_ssa(65535); got != 0 {
+		fmt.Printf("lsh_uint16 0<<65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint16_0_ssa(65535); got != 65535 {
+		fmt.Printf("lsh_uint16 65535<<0 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := lsh_1_uint16_ssa(0); got != 1 {
+		fmt.Printf("lsh_uint16 1<<0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint16_1_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint16 0<<1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_1_uint16_ssa(1); got != 2 {
+		fmt.Printf("lsh_uint16 1<<1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint16_1_ssa(1); got != 2 {
+		fmt.Printf("lsh_uint16 1<<1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := lsh_1_uint16_ssa(65535); got != 0 {
+		fmt.Printf("lsh_uint16 1<<65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint16_1_ssa(65535); got != 65534 {
+		fmt.Printf("lsh_uint16 65535<<1 = %d, wanted 65534\n", got)
+		failed = true
+	}
+
+	if got := lsh_65535_uint16_ssa(0); got != 65535 {
+		fmt.Printf("lsh_uint16 65535<<0 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint16_65535_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint16 0<<65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_65535_uint16_ssa(1); got != 65534 {
+		fmt.Printf("lsh_uint16 65535<<1 = %d, wanted 65534\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint16_65535_ssa(1); got != 0 {
+		fmt.Printf("lsh_uint16 1<<65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_65535_uint16_ssa(65535); got != 0 {
+		fmt.Printf("lsh_uint16 65535<<65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint16_65535_ssa(65535); got != 0 {
+		fmt.Printf("lsh_uint16 65535<<65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_0_uint16_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint16 0>>0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint16_0_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint16 0>>0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_0_uint16_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint16 0>>1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint16_0_ssa(1); got != 1 {
+		fmt.Printf("rsh_uint16 1>>0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := rsh_0_uint16_ssa(65535); got != 0 {
+		fmt.Printf("rsh_uint16 0>>65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint16_0_ssa(65535); got != 65535 {
+		fmt.Printf("rsh_uint16 65535>>0 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := rsh_1_uint16_ssa(0); got != 1 {
+		fmt.Printf("rsh_uint16 1>>0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint16_1_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint16 0>>1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_1_uint16_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint16 1>>1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint16_1_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint16 1>>1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_1_uint16_ssa(65535); got != 0 {
+		fmt.Printf("rsh_uint16 1>>65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint16_1_ssa(65535); got != 32767 {
+		fmt.Printf("rsh_uint16 65535>>1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := rsh_65535_uint16_ssa(0); got != 65535 {
+		fmt.Printf("rsh_uint16 65535>>0 = %d, wanted 65535\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint16_65535_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint16 0>>65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_65535_uint16_ssa(1); got != 32767 {
+		fmt.Printf("rsh_uint16 65535>>1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint16_65535_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint16 1>>65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_65535_uint16_ssa(65535); got != 0 {
+		fmt.Printf("rsh_uint16 65535>>65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint16_65535_ssa(65535); got != 0 {
+		fmt.Printf("rsh_uint16 65535>>65535 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_Neg32768_int16_ssa(-32768); got != 0 {
+		fmt.Printf("add_int16 -32768+-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg32768_ssa(-32768); got != 0 {
+		fmt.Printf("add_int16 -32768+-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_Neg32768_int16_ssa(-32767); got != 1 {
+		fmt.Printf("add_int16 -32768+-32767 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg32768_ssa(-32767); got != 1 {
+		fmt.Printf("add_int16 -32767+-32768 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_Neg32768_int16_ssa(-1); got != 32767 {
+		fmt.Printf("add_int16 -32768+-1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg32768_ssa(-1); got != 32767 {
+		fmt.Printf("add_int16 -1+-32768 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := add_Neg32768_int16_ssa(0); got != -32768 {
+		fmt.Printf("add_int16 -32768+0 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg32768_ssa(0); got != -32768 {
+		fmt.Printf("add_int16 0+-32768 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := add_Neg32768_int16_ssa(1); got != -32767 {
+		fmt.Printf("add_int16 -32768+1 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg32768_ssa(1); got != -32767 {
+		fmt.Printf("add_int16 1+-32768 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := add_Neg32768_int16_ssa(32766); got != -2 {
+		fmt.Printf("add_int16 -32768+32766 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg32768_ssa(32766); got != -2 {
+		fmt.Printf("add_int16 32766+-32768 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_Neg32768_int16_ssa(32767); got != -1 {
+		fmt.Printf("add_int16 -32768+32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg32768_ssa(32767); got != -1 {
+		fmt.Printf("add_int16 32767+-32768 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_Neg32767_int16_ssa(-32768); got != 1 {
+		fmt.Printf("add_int16 -32767+-32768 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg32767_ssa(-32768); got != 1 {
+		fmt.Printf("add_int16 -32768+-32767 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_Neg32767_int16_ssa(-32767); got != 2 {
+		fmt.Printf("add_int16 -32767+-32767 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg32767_ssa(-32767); got != 2 {
+		fmt.Printf("add_int16 -32767+-32767 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_Neg32767_int16_ssa(-1); got != -32768 {
+		fmt.Printf("add_int16 -32767+-1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg32767_ssa(-1); got != -32768 {
+		fmt.Printf("add_int16 -1+-32767 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := add_Neg32767_int16_ssa(0); got != -32767 {
+		fmt.Printf("add_int16 -32767+0 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg32767_ssa(0); got != -32767 {
+		fmt.Printf("add_int16 0+-32767 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := add_Neg32767_int16_ssa(1); got != -32766 {
+		fmt.Printf("add_int16 -32767+1 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg32767_ssa(1); got != -32766 {
+		fmt.Printf("add_int16 1+-32767 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := add_Neg32767_int16_ssa(32766); got != -1 {
+		fmt.Printf("add_int16 -32767+32766 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg32767_ssa(32766); got != -1 {
+		fmt.Printf("add_int16 32766+-32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_Neg32767_int16_ssa(32767); got != 0 {
+		fmt.Printf("add_int16 -32767+32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg32767_ssa(32767); got != 0 {
+		fmt.Printf("add_int16 32767+-32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int16_ssa(-32768); got != 32767 {
+		fmt.Printf("add_int16 -1+-32768 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg1_ssa(-32768); got != 32767 {
+		fmt.Printf("add_int16 -32768+-1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int16_ssa(-32767); got != -32768 {
+		fmt.Printf("add_int16 -1+-32767 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg1_ssa(-32767); got != -32768 {
+		fmt.Printf("add_int16 -32767+-1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int16_ssa(-1); got != -2 {
+		fmt.Printf("add_int16 -1+-1 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg1_ssa(-1); got != -2 {
+		fmt.Printf("add_int16 -1+-1 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int16_ssa(0); got != -1 {
+		fmt.Printf("add_int16 -1+0 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg1_ssa(0); got != -1 {
+		fmt.Printf("add_int16 0+-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int16_ssa(1); got != 0 {
+		fmt.Printf("add_int16 -1+1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg1_ssa(1); got != 0 {
+		fmt.Printf("add_int16 1+-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int16_ssa(32766); got != 32765 {
+		fmt.Printf("add_int16 -1+32766 = %d, wanted 32765\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg1_ssa(32766); got != 32765 {
+		fmt.Printf("add_int16 32766+-1 = %d, wanted 32765\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int16_ssa(32767); got != 32766 {
+		fmt.Printf("add_int16 -1+32767 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := add_int16_Neg1_ssa(32767); got != 32766 {
+		fmt.Printf("add_int16 32767+-1 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := add_0_int16_ssa(-32768); got != -32768 {
+		fmt.Printf("add_int16 0+-32768 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := add_int16_0_ssa(-32768); got != -32768 {
+		fmt.Printf("add_int16 -32768+0 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := add_0_int16_ssa(-32767); got != -32767 {
+		fmt.Printf("add_int16 0+-32767 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := add_int16_0_ssa(-32767); got != -32767 {
+		fmt.Printf("add_int16 -32767+0 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := add_0_int16_ssa(-1); got != -1 {
+		fmt.Printf("add_int16 0+-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int16_0_ssa(-1); got != -1 {
+		fmt.Printf("add_int16 -1+0 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_0_int16_ssa(0); got != 0 {
+		fmt.Printf("add_int16 0+0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int16_0_ssa(0); got != 0 {
+		fmt.Printf("add_int16 0+0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_0_int16_ssa(1); got != 1 {
+		fmt.Printf("add_int16 0+1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_int16_0_ssa(1); got != 1 {
+		fmt.Printf("add_int16 1+0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_0_int16_ssa(32766); got != 32766 {
+		fmt.Printf("add_int16 0+32766 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := add_int16_0_ssa(32766); got != 32766 {
+		fmt.Printf("add_int16 32766+0 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := add_0_int16_ssa(32767); got != 32767 {
+		fmt.Printf("add_int16 0+32767 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := add_int16_0_ssa(32767); got != 32767 {
+		fmt.Printf("add_int16 32767+0 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := add_1_int16_ssa(-32768); got != -32767 {
+		fmt.Printf("add_int16 1+-32768 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := add_int16_1_ssa(-32768); got != -32767 {
+		fmt.Printf("add_int16 -32768+1 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := add_1_int16_ssa(-32767); got != -32766 {
+		fmt.Printf("add_int16 1+-32767 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := add_int16_1_ssa(-32767); got != -32766 {
+		fmt.Printf("add_int16 -32767+1 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := add_1_int16_ssa(-1); got != 0 {
+		fmt.Printf("add_int16 1+-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int16_1_ssa(-1); got != 0 {
+		fmt.Printf("add_int16 -1+1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_1_int16_ssa(0); got != 1 {
+		fmt.Printf("add_int16 1+0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_int16_1_ssa(0); got != 1 {
+		fmt.Printf("add_int16 0+1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_1_int16_ssa(1); got != 2 {
+		fmt.Printf("add_int16 1+1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_int16_1_ssa(1); got != 2 {
+		fmt.Printf("add_int16 1+1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_1_int16_ssa(32766); got != 32767 {
+		fmt.Printf("add_int16 1+32766 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := add_int16_1_ssa(32766); got != 32767 {
+		fmt.Printf("add_int16 32766+1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := add_1_int16_ssa(32767); got != -32768 {
+		fmt.Printf("add_int16 1+32767 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := add_int16_1_ssa(32767); got != -32768 {
+		fmt.Printf("add_int16 32767+1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := add_32766_int16_ssa(-32768); got != -2 {
+		fmt.Printf("add_int16 32766+-32768 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_int16_32766_ssa(-32768); got != -2 {
+		fmt.Printf("add_int16 -32768+32766 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_32766_int16_ssa(-32767); got != -1 {
+		fmt.Printf("add_int16 32766+-32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int16_32766_ssa(-32767); got != -1 {
+		fmt.Printf("add_int16 -32767+32766 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_32766_int16_ssa(-1); got != 32765 {
+		fmt.Printf("add_int16 32766+-1 = %d, wanted 32765\n", got)
+		failed = true
+	}
+
+	if got := add_int16_32766_ssa(-1); got != 32765 {
+		fmt.Printf("add_int16 -1+32766 = %d, wanted 32765\n", got)
+		failed = true
+	}
+
+	if got := add_32766_int16_ssa(0); got != 32766 {
+		fmt.Printf("add_int16 32766+0 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := add_int16_32766_ssa(0); got != 32766 {
+		fmt.Printf("add_int16 0+32766 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := add_32766_int16_ssa(1); got != 32767 {
+		fmt.Printf("add_int16 32766+1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := add_int16_32766_ssa(1); got != 32767 {
+		fmt.Printf("add_int16 1+32766 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := add_32766_int16_ssa(32766); got != -4 {
+		fmt.Printf("add_int16 32766+32766 = %d, wanted -4\n", got)
+		failed = true
+	}
+
+	if got := add_int16_32766_ssa(32766); got != -4 {
+		fmt.Printf("add_int16 32766+32766 = %d, wanted -4\n", got)
+		failed = true
+	}
+
+	if got := add_32766_int16_ssa(32767); got != -3 {
+		fmt.Printf("add_int16 32766+32767 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := add_int16_32766_ssa(32767); got != -3 {
+		fmt.Printf("add_int16 32767+32766 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := add_32767_int16_ssa(-32768); got != -1 {
+		fmt.Printf("add_int16 32767+-32768 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int16_32767_ssa(-32768); got != -1 {
+		fmt.Printf("add_int16 -32768+32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_32767_int16_ssa(-32767); got != 0 {
+		fmt.Printf("add_int16 32767+-32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int16_32767_ssa(-32767); got != 0 {
+		fmt.Printf("add_int16 -32767+32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_32767_int16_ssa(-1); got != 32766 {
+		fmt.Printf("add_int16 32767+-1 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := add_int16_32767_ssa(-1); got != 32766 {
+		fmt.Printf("add_int16 -1+32767 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := add_32767_int16_ssa(0); got != 32767 {
+		fmt.Printf("add_int16 32767+0 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := add_int16_32767_ssa(0); got != 32767 {
+		fmt.Printf("add_int16 0+32767 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := add_32767_int16_ssa(1); got != -32768 {
+		fmt.Printf("add_int16 32767+1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := add_int16_32767_ssa(1); got != -32768 {
+		fmt.Printf("add_int16 1+32767 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := add_32767_int16_ssa(32766); got != -3 {
+		fmt.Printf("add_int16 32767+32766 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := add_int16_32767_ssa(32766); got != -3 {
+		fmt.Printf("add_int16 32766+32767 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := add_32767_int16_ssa(32767); got != -2 {
+		fmt.Printf("add_int16 32767+32767 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_int16_32767_ssa(32767); got != -2 {
+		fmt.Printf("add_int16 32767+32767 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg32768_int16_ssa(-32768); got != 0 {
+		fmt.Printf("sub_int16 -32768--32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg32768_ssa(-32768); got != 0 {
+		fmt.Printf("sub_int16 -32768--32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg32768_int16_ssa(-32767); got != -1 {
+		fmt.Printf("sub_int16 -32768--32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg32768_ssa(-32767); got != 1 {
+		fmt.Printf("sub_int16 -32767--32768 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg32768_int16_ssa(-1); got != -32767 {
+		fmt.Printf("sub_int16 -32768--1 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg32768_ssa(-1); got != 32767 {
+		fmt.Printf("sub_int16 -1--32768 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg32768_int16_ssa(0); got != -32768 {
+		fmt.Printf("sub_int16 -32768-0 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg32768_ssa(0); got != -32768 {
+		fmt.Printf("sub_int16 0--32768 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg32768_int16_ssa(1); got != 32767 {
+		fmt.Printf("sub_int16 -32768-1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg32768_ssa(1); got != -32767 {
+		fmt.Printf("sub_int16 1--32768 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg32768_int16_ssa(32766); got != 2 {
+		fmt.Printf("sub_int16 -32768-32766 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg32768_ssa(32766); got != -2 {
+		fmt.Printf("sub_int16 32766--32768 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg32768_int16_ssa(32767); got != 1 {
+		fmt.Printf("sub_int16 -32768-32767 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg32768_ssa(32767); got != -1 {
+		fmt.Printf("sub_int16 32767--32768 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg32767_int16_ssa(-32768); got != 1 {
+		fmt.Printf("sub_int16 -32767--32768 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg32767_ssa(-32768); got != -1 {
+		fmt.Printf("sub_int16 -32768--32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg32767_int16_ssa(-32767); got != 0 {
+		fmt.Printf("sub_int16 -32767--32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg32767_ssa(-32767); got != 0 {
+		fmt.Printf("sub_int16 -32767--32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg32767_int16_ssa(-1); got != -32766 {
+		fmt.Printf("sub_int16 -32767--1 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg32767_ssa(-1); got != 32766 {
+		fmt.Printf("sub_int16 -1--32767 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg32767_int16_ssa(0); got != -32767 {
+		fmt.Printf("sub_int16 -32767-0 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg32767_ssa(0); got != 32767 {
+		fmt.Printf("sub_int16 0--32767 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg32767_int16_ssa(1); got != -32768 {
+		fmt.Printf("sub_int16 -32767-1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg32767_ssa(1); got != -32768 {
+		fmt.Printf("sub_int16 1--32767 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg32767_int16_ssa(32766); got != 3 {
+		fmt.Printf("sub_int16 -32767-32766 = %d, wanted 3\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg32767_ssa(32766); got != -3 {
+		fmt.Printf("sub_int16 32766--32767 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg32767_int16_ssa(32767); got != 2 {
+		fmt.Printf("sub_int16 -32767-32767 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg32767_ssa(32767); got != -2 {
+		fmt.Printf("sub_int16 32767--32767 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int16_ssa(-32768); got != 32767 {
+		fmt.Printf("sub_int16 -1--32768 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg1_ssa(-32768); got != -32767 {
+		fmt.Printf("sub_int16 -32768--1 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int16_ssa(-32767); got != 32766 {
+		fmt.Printf("sub_int16 -1--32767 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg1_ssa(-32767); got != -32766 {
+		fmt.Printf("sub_int16 -32767--1 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int16_ssa(-1); got != 0 {
+		fmt.Printf("sub_int16 -1--1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg1_ssa(-1); got != 0 {
+		fmt.Printf("sub_int16 -1--1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int16_ssa(0); got != -1 {
+		fmt.Printf("sub_int16 -1-0 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg1_ssa(0); got != 1 {
+		fmt.Printf("sub_int16 0--1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int16_ssa(1); got != -2 {
+		fmt.Printf("sub_int16 -1-1 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg1_ssa(1); got != 2 {
+		fmt.Printf("sub_int16 1--1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int16_ssa(32766); got != -32767 {
+		fmt.Printf("sub_int16 -1-32766 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg1_ssa(32766); got != 32767 {
+		fmt.Printf("sub_int16 32766--1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int16_ssa(32767); got != -32768 {
+		fmt.Printf("sub_int16 -1-32767 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_Neg1_ssa(32767); got != -32768 {
+		fmt.Printf("sub_int16 32767--1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int16_ssa(-32768); got != -32768 {
+		fmt.Printf("sub_int16 0--32768 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_0_ssa(-32768); got != -32768 {
+		fmt.Printf("sub_int16 -32768-0 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int16_ssa(-32767); got != 32767 {
+		fmt.Printf("sub_int16 0--32767 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_0_ssa(-32767); got != -32767 {
+		fmt.Printf("sub_int16 -32767-0 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int16_ssa(-1); got != 1 {
+		fmt.Printf("sub_int16 0--1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_0_ssa(-1); got != -1 {
+		fmt.Printf("sub_int16 -1-0 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int16_ssa(0); got != 0 {
+		fmt.Printf("sub_int16 0-0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_0_ssa(0); got != 0 {
+		fmt.Printf("sub_int16 0-0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int16_ssa(1); got != -1 {
+		fmt.Printf("sub_int16 0-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_0_ssa(1); got != 1 {
+		fmt.Printf("sub_int16 1-0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int16_ssa(32766); got != -32766 {
+		fmt.Printf("sub_int16 0-32766 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_0_ssa(32766); got != 32766 {
+		fmt.Printf("sub_int16 32766-0 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int16_ssa(32767); got != -32767 {
+		fmt.Printf("sub_int16 0-32767 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_0_ssa(32767); got != 32767 {
+		fmt.Printf("sub_int16 32767-0 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int16_ssa(-32768); got != -32767 {
+		fmt.Printf("sub_int16 1--32768 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_1_ssa(-32768); got != 32767 {
+		fmt.Printf("sub_int16 -32768-1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int16_ssa(-32767); got != -32768 {
+		fmt.Printf("sub_int16 1--32767 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_1_ssa(-32767); got != -32768 {
+		fmt.Printf("sub_int16 -32767-1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int16_ssa(-1); got != 2 {
+		fmt.Printf("sub_int16 1--1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_1_ssa(-1); got != -2 {
+		fmt.Printf("sub_int16 -1-1 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int16_ssa(0); got != 1 {
+		fmt.Printf("sub_int16 1-0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_1_ssa(0); got != -1 {
+		fmt.Printf("sub_int16 0-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int16_ssa(1); got != 0 {
+		fmt.Printf("sub_int16 1-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_1_ssa(1); got != 0 {
+		fmt.Printf("sub_int16 1-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int16_ssa(32766); got != -32765 {
+		fmt.Printf("sub_int16 1-32766 = %d, wanted -32765\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_1_ssa(32766); got != 32765 {
+		fmt.Printf("sub_int16 32766-1 = %d, wanted 32765\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int16_ssa(32767); got != -32766 {
+		fmt.Printf("sub_int16 1-32767 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_1_ssa(32767); got != 32766 {
+		fmt.Printf("sub_int16 32767-1 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := sub_32766_int16_ssa(-32768); got != -2 {
+		fmt.Printf("sub_int16 32766--32768 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_32766_ssa(-32768); got != 2 {
+		fmt.Printf("sub_int16 -32768-32766 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_32766_int16_ssa(-32767); got != -3 {
+		fmt.Printf("sub_int16 32766--32767 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_32766_ssa(-32767); got != 3 {
+		fmt.Printf("sub_int16 -32767-32766 = %d, wanted 3\n", got)
+		failed = true
+	}
+
+	if got := sub_32766_int16_ssa(-1); got != 32767 {
+		fmt.Printf("sub_int16 32766--1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_32766_ssa(-1); got != -32767 {
+		fmt.Printf("sub_int16 -1-32766 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := sub_32766_int16_ssa(0); got != 32766 {
+		fmt.Printf("sub_int16 32766-0 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_32766_ssa(0); got != -32766 {
+		fmt.Printf("sub_int16 0-32766 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := sub_32766_int16_ssa(1); got != 32765 {
+		fmt.Printf("sub_int16 32766-1 = %d, wanted 32765\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_32766_ssa(1); got != -32765 {
+		fmt.Printf("sub_int16 1-32766 = %d, wanted -32765\n", got)
+		failed = true
+	}
+
+	if got := sub_32766_int16_ssa(32766); got != 0 {
+		fmt.Printf("sub_int16 32766-32766 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_32766_ssa(32766); got != 0 {
+		fmt.Printf("sub_int16 32766-32766 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_32766_int16_ssa(32767); got != -1 {
+		fmt.Printf("sub_int16 32766-32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_32766_ssa(32767); got != 1 {
+		fmt.Printf("sub_int16 32767-32766 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_32767_int16_ssa(-32768); got != -1 {
+		fmt.Printf("sub_int16 32767--32768 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_32767_ssa(-32768); got != 1 {
+		fmt.Printf("sub_int16 -32768-32767 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_32767_int16_ssa(-32767); got != -2 {
+		fmt.Printf("sub_int16 32767--32767 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_32767_ssa(-32767); got != 2 {
+		fmt.Printf("sub_int16 -32767-32767 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_32767_int16_ssa(-1); got != -32768 {
+		fmt.Printf("sub_int16 32767--1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_32767_ssa(-1); got != -32768 {
+		fmt.Printf("sub_int16 -1-32767 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := sub_32767_int16_ssa(0); got != 32767 {
+		fmt.Printf("sub_int16 32767-0 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_32767_ssa(0); got != -32767 {
+		fmt.Printf("sub_int16 0-32767 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := sub_32767_int16_ssa(1); got != 32766 {
+		fmt.Printf("sub_int16 32767-1 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_32767_ssa(1); got != -32766 {
+		fmt.Printf("sub_int16 1-32767 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := sub_32767_int16_ssa(32766); got != 1 {
+		fmt.Printf("sub_int16 32767-32766 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_32767_ssa(32766); got != -1 {
+		fmt.Printf("sub_int16 32766-32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_32767_int16_ssa(32767); got != 0 {
+		fmt.Printf("sub_int16 32767-32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int16_32767_ssa(32767); got != 0 {
+		fmt.Printf("sub_int16 32767-32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg32768_int16_ssa(-32768); got != 1 {
+		fmt.Printf("div_int16 -32768/-32768 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg32768_ssa(-32768); got != 1 {
+		fmt.Printf("div_int16 -32768/-32768 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg32768_int16_ssa(-32767); got != 1 {
+		fmt.Printf("div_int16 -32768/-32767 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg32768_ssa(-32767); got != 0 {
+		fmt.Printf("div_int16 -32767/-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg32768_int16_ssa(-1); got != -32768 {
+		fmt.Printf("div_int16 -32768/-1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg32768_ssa(-1); got != 0 {
+		fmt.Printf("div_int16 -1/-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg32768_ssa(0); got != 0 {
+		fmt.Printf("div_int16 0/-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg32768_int16_ssa(1); got != -32768 {
+		fmt.Printf("div_int16 -32768/1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg32768_ssa(1); got != 0 {
+		fmt.Printf("div_int16 1/-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg32768_int16_ssa(32766); got != -1 {
+		fmt.Printf("div_int16 -32768/32766 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg32768_ssa(32766); got != 0 {
+		fmt.Printf("div_int16 32766/-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg32768_int16_ssa(32767); got != -1 {
+		fmt.Printf("div_int16 -32768/32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg32768_ssa(32767); got != 0 {
+		fmt.Printf("div_int16 32767/-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg32767_int16_ssa(-32768); got != 0 {
+		fmt.Printf("div_int16 -32767/-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg32767_ssa(-32768); got != 1 {
+		fmt.Printf("div_int16 -32768/-32767 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg32767_int16_ssa(-32767); got != 1 {
+		fmt.Printf("div_int16 -32767/-32767 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg32767_ssa(-32767); got != 1 {
+		fmt.Printf("div_int16 -32767/-32767 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg32767_int16_ssa(-1); got != 32767 {
+		fmt.Printf("div_int16 -32767/-1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg32767_ssa(-1); got != 0 {
+		fmt.Printf("div_int16 -1/-32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg32767_ssa(0); got != 0 {
+		fmt.Printf("div_int16 0/-32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg32767_int16_ssa(1); got != -32767 {
+		fmt.Printf("div_int16 -32767/1 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg32767_ssa(1); got != 0 {
+		fmt.Printf("div_int16 1/-32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg32767_int16_ssa(32766); got != -1 {
+		fmt.Printf("div_int16 -32767/32766 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg32767_ssa(32766); got != 0 {
+		fmt.Printf("div_int16 32766/-32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg32767_int16_ssa(32767); got != -1 {
+		fmt.Printf("div_int16 -32767/32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg32767_ssa(32767); got != -1 {
+		fmt.Printf("div_int16 32767/-32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int16_ssa(-32768); got != 0 {
+		fmt.Printf("div_int16 -1/-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg1_ssa(-32768); got != -32768 {
+		fmt.Printf("div_int16 -32768/-1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int16_ssa(-32767); got != 0 {
+		fmt.Printf("div_int16 -1/-32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg1_ssa(-32767); got != 32767 {
+		fmt.Printf("div_int16 -32767/-1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int16_ssa(-1); got != 1 {
+		fmt.Printf("div_int16 -1/-1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg1_ssa(-1); got != 1 {
+		fmt.Printf("div_int16 -1/-1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg1_ssa(0); got != 0 {
+		fmt.Printf("div_int16 0/-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int16_ssa(1); got != -1 {
+		fmt.Printf("div_int16 -1/1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg1_ssa(1); got != -1 {
+		fmt.Printf("div_int16 1/-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int16_ssa(32766); got != 0 {
+		fmt.Printf("div_int16 -1/32766 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg1_ssa(32766); got != -32766 {
+		fmt.Printf("div_int16 32766/-1 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int16_ssa(32767); got != 0 {
+		fmt.Printf("div_int16 -1/32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_Neg1_ssa(32767); got != -32767 {
+		fmt.Printf("div_int16 32767/-1 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := div_0_int16_ssa(-32768); got != 0 {
+		fmt.Printf("div_int16 0/-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int16_ssa(-32767); got != 0 {
+		fmt.Printf("div_int16 0/-32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int16_ssa(-1); got != 0 {
+		fmt.Printf("div_int16 0/-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int16_ssa(1); got != 0 {
+		fmt.Printf("div_int16 0/1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int16_ssa(32766); got != 0 {
+		fmt.Printf("div_int16 0/32766 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int16_ssa(32767); got != 0 {
+		fmt.Printf("div_int16 0/32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_1_int16_ssa(-32768); got != 0 {
+		fmt.Printf("div_int16 1/-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_1_ssa(-32768); got != -32768 {
+		fmt.Printf("div_int16 -32768/1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := div_1_int16_ssa(-32767); got != 0 {
+		fmt.Printf("div_int16 1/-32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_1_ssa(-32767); got != -32767 {
+		fmt.Printf("div_int16 -32767/1 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := div_1_int16_ssa(-1); got != -1 {
+		fmt.Printf("div_int16 1/-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_1_ssa(-1); got != -1 {
+		fmt.Printf("div_int16 -1/1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_1_ssa(0); got != 0 {
+		fmt.Printf("div_int16 0/1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_1_int16_ssa(1); got != 1 {
+		fmt.Printf("div_int16 1/1 = %d, wanted 1\n", got)
 		failed = true
 	}
 
@@ -3344,633 +9626,3043 @@ func main() {
 		failed = true
 	}
 
-	if got := div_1_int16_ssa(32766); got != 0 {
-		fmt.Printf("div_int16 1/32766 = %d, wanted 0\n", got)
+	if got := div_1_int16_ssa(32766); got != 0 {
+		fmt.Printf("div_int16 1/32766 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_1_ssa(32766); got != 32766 {
+		fmt.Printf("div_int16 32766/1 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := div_1_int16_ssa(32767); got != 0 {
+		fmt.Printf("div_int16 1/32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_1_ssa(32767); got != 32767 {
+		fmt.Printf("div_int16 32767/1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := div_32766_int16_ssa(-32768); got != 0 {
+		fmt.Printf("div_int16 32766/-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_32766_ssa(-32768); got != -1 {
+		fmt.Printf("div_int16 -32768/32766 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_32766_int16_ssa(-32767); got != 0 {
+		fmt.Printf("div_int16 32766/-32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_32766_ssa(-32767); got != -1 {
+		fmt.Printf("div_int16 -32767/32766 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_32766_int16_ssa(-1); got != -32766 {
+		fmt.Printf("div_int16 32766/-1 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := div_int16_32766_ssa(-1); got != 0 {
+		fmt.Printf("div_int16 -1/32766 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_32766_ssa(0); got != 0 {
+		fmt.Printf("div_int16 0/32766 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_32766_int16_ssa(1); got != 32766 {
+		fmt.Printf("div_int16 32766/1 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := div_int16_32766_ssa(1); got != 0 {
+		fmt.Printf("div_int16 1/32766 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_32766_int16_ssa(32766); got != 1 {
+		fmt.Printf("div_int16 32766/32766 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_32766_ssa(32766); got != 1 {
+		fmt.Printf("div_int16 32766/32766 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_32766_int16_ssa(32767); got != 0 {
+		fmt.Printf("div_int16 32766/32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_32766_ssa(32767); got != 1 {
+		fmt.Printf("div_int16 32767/32766 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_32767_int16_ssa(-32768); got != 0 {
+		fmt.Printf("div_int16 32767/-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_32767_ssa(-32768); got != -1 {
+		fmt.Printf("div_int16 -32768/32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_32767_int16_ssa(-32767); got != -1 {
+		fmt.Printf("div_int16 32767/-32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_32767_ssa(-32767); got != -1 {
+		fmt.Printf("div_int16 -32767/32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_32767_int16_ssa(-1); got != -32767 {
+		fmt.Printf("div_int16 32767/-1 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := div_int16_32767_ssa(-1); got != 0 {
+		fmt.Printf("div_int16 -1/32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int16_32767_ssa(0); got != 0 {
+		fmt.Printf("div_int16 0/32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_32767_int16_ssa(1); got != 32767 {
+		fmt.Printf("div_int16 32767/1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := div_int16_32767_ssa(1); got != 0 {
+		fmt.Printf("div_int16 1/32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_32767_int16_ssa(32766); got != 1 {
+		fmt.Printf("div_int16 32767/32766 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_32767_ssa(32766); got != 0 {
+		fmt.Printf("div_int16 32766/32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_32767_int16_ssa(32767); got != 1 {
+		fmt.Printf("div_int16 32767/32767 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int16_32767_ssa(32767); got != 1 {
+		fmt.Printf("div_int16 32767/32767 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg32768_int16_ssa(-32768); got != 0 {
+		fmt.Printf("mul_int16 -32768*-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg32768_ssa(-32768); got != 0 {
+		fmt.Printf("mul_int16 -32768*-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg32768_int16_ssa(-32767); got != -32768 {
+		fmt.Printf("mul_int16 -32768*-32767 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg32768_ssa(-32767); got != -32768 {
+		fmt.Printf("mul_int16 -32767*-32768 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg32768_int16_ssa(-1); got != -32768 {
+		fmt.Printf("mul_int16 -32768*-1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg32768_ssa(-1); got != -32768 {
+		fmt.Printf("mul_int16 -1*-32768 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg32768_int16_ssa(0); got != 0 {
+		fmt.Printf("mul_int16 -32768*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg32768_ssa(0); got != 0 {
+		fmt.Printf("mul_int16 0*-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg32768_int16_ssa(1); got != -32768 {
+		fmt.Printf("mul_int16 -32768*1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg32768_ssa(1); got != -32768 {
+		fmt.Printf("mul_int16 1*-32768 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg32768_int16_ssa(32766); got != 0 {
+		fmt.Printf("mul_int16 -32768*32766 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg32768_ssa(32766); got != 0 {
+		fmt.Printf("mul_int16 32766*-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg32768_int16_ssa(32767); got != -32768 {
+		fmt.Printf("mul_int16 -32768*32767 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg32768_ssa(32767); got != -32768 {
+		fmt.Printf("mul_int16 32767*-32768 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg32767_int16_ssa(-32768); got != -32768 {
+		fmt.Printf("mul_int16 -32767*-32768 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg32767_ssa(-32768); got != -32768 {
+		fmt.Printf("mul_int16 -32768*-32767 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg32767_int16_ssa(-32767); got != 1 {
+		fmt.Printf("mul_int16 -32767*-32767 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg32767_ssa(-32767); got != 1 {
+		fmt.Printf("mul_int16 -32767*-32767 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg32767_int16_ssa(-1); got != 32767 {
+		fmt.Printf("mul_int16 -32767*-1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg32767_ssa(-1); got != 32767 {
+		fmt.Printf("mul_int16 -1*-32767 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg32767_int16_ssa(0); got != 0 {
+		fmt.Printf("mul_int16 -32767*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg32767_ssa(0); got != 0 {
+		fmt.Printf("mul_int16 0*-32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg32767_int16_ssa(1); got != -32767 {
+		fmt.Printf("mul_int16 -32767*1 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg32767_ssa(1); got != -32767 {
+		fmt.Printf("mul_int16 1*-32767 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg32767_int16_ssa(32766); got != 32766 {
+		fmt.Printf("mul_int16 -32767*32766 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg32767_ssa(32766); got != 32766 {
+		fmt.Printf("mul_int16 32766*-32767 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg32767_int16_ssa(32767); got != -1 {
+		fmt.Printf("mul_int16 -32767*32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg32767_ssa(32767); got != -1 {
+		fmt.Printf("mul_int16 32767*-32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int16_ssa(-32768); got != -32768 {
+		fmt.Printf("mul_int16 -1*-32768 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg1_ssa(-32768); got != -32768 {
+		fmt.Printf("mul_int16 -32768*-1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int16_ssa(-32767); got != 32767 {
+		fmt.Printf("mul_int16 -1*-32767 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg1_ssa(-32767); got != 32767 {
+		fmt.Printf("mul_int16 -32767*-1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int16_ssa(-1); got != 1 {
+		fmt.Printf("mul_int16 -1*-1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg1_ssa(-1); got != 1 {
+		fmt.Printf("mul_int16 -1*-1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int16_ssa(0); got != 0 {
+		fmt.Printf("mul_int16 -1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg1_ssa(0); got != 0 {
+		fmt.Printf("mul_int16 0*-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int16_ssa(1); got != -1 {
+		fmt.Printf("mul_int16 -1*1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg1_ssa(1); got != -1 {
+		fmt.Printf("mul_int16 1*-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int16_ssa(32766); got != -32766 {
+		fmt.Printf("mul_int16 -1*32766 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg1_ssa(32766); got != -32766 {
+		fmt.Printf("mul_int16 32766*-1 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := mul_Neg1_int16_ssa(32767); got != -32767 {
+		fmt.Printf("mul_int16 -1*32767 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_Neg1_ssa(32767); got != -32767 {
+		fmt.Printf("mul_int16 32767*-1 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int16_ssa(-32768); got != 0 {
+		fmt.Printf("mul_int16 0*-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_0_ssa(-32768); got != 0 {
+		fmt.Printf("mul_int16 -32768*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int16_ssa(-32767); got != 0 {
+		fmt.Printf("mul_int16 0*-32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_0_ssa(-32767); got != 0 {
+		fmt.Printf("mul_int16 -32767*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int16_ssa(-1); got != 0 {
+		fmt.Printf("mul_int16 0*-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_0_ssa(-1); got != 0 {
+		fmt.Printf("mul_int16 -1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int16_ssa(0); got != 0 {
+		fmt.Printf("mul_int16 0*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_0_ssa(0); got != 0 {
+		fmt.Printf("mul_int16 0*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int16_ssa(1); got != 0 {
+		fmt.Printf("mul_int16 0*1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_0_ssa(1); got != 0 {
+		fmt.Printf("mul_int16 1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int16_ssa(32766); got != 0 {
+		fmt.Printf("mul_int16 0*32766 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_0_ssa(32766); got != 0 {
+		fmt.Printf("mul_int16 32766*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_int16_ssa(32767); got != 0 {
+		fmt.Printf("mul_int16 0*32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_0_ssa(32767); got != 0 {
+		fmt.Printf("mul_int16 32767*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int16_ssa(-32768); got != -32768 {
+		fmt.Printf("mul_int16 1*-32768 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_1_ssa(-32768); got != -32768 {
+		fmt.Printf("mul_int16 -32768*1 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int16_ssa(-32767); got != -32767 {
+		fmt.Printf("mul_int16 1*-32767 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_1_ssa(-32767); got != -32767 {
+		fmt.Printf("mul_int16 -32767*1 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int16_ssa(-1); got != -1 {
+		fmt.Printf("mul_int16 1*-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_1_ssa(-1); got != -1 {
+		fmt.Printf("mul_int16 -1*1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int16_ssa(0); got != 0 {
+		fmt.Printf("mul_int16 1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_1_ssa(0); got != 0 {
+		fmt.Printf("mul_int16 0*1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int16_ssa(1); got != 1 {
+		fmt.Printf("mul_int16 1*1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_1_ssa(1); got != 1 {
+		fmt.Printf("mul_int16 1*1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int16_ssa(32766); got != 32766 {
+		fmt.Printf("mul_int16 1*32766 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_1_ssa(32766); got != 32766 {
+		fmt.Printf("mul_int16 32766*1 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := mul_1_int16_ssa(32767); got != 32767 {
+		fmt.Printf("mul_int16 1*32767 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_1_ssa(32767); got != 32767 {
+		fmt.Printf("mul_int16 32767*1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := mul_32766_int16_ssa(-32768); got != 0 {
+		fmt.Printf("mul_int16 32766*-32768 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_32766_ssa(-32768); got != 0 {
+		fmt.Printf("mul_int16 -32768*32766 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_32766_int16_ssa(-32767); got != 32766 {
+		fmt.Printf("mul_int16 32766*-32767 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_32766_ssa(-32767); got != 32766 {
+		fmt.Printf("mul_int16 -32767*32766 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := mul_32766_int16_ssa(-1); got != -32766 {
+		fmt.Printf("mul_int16 32766*-1 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_32766_ssa(-1); got != -32766 {
+		fmt.Printf("mul_int16 -1*32766 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := mul_32766_int16_ssa(0); got != 0 {
+		fmt.Printf("mul_int16 32766*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_32766_ssa(0); got != 0 {
+		fmt.Printf("mul_int16 0*32766 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_32766_int16_ssa(1); got != 32766 {
+		fmt.Printf("mul_int16 32766*1 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_32766_ssa(1); got != 32766 {
+		fmt.Printf("mul_int16 1*32766 = %d, wanted 32766\n", got)
+		failed = true
+	}
+
+	if got := mul_32766_int16_ssa(32766); got != 4 {
+		fmt.Printf("mul_int16 32766*32766 = %d, wanted 4\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_32766_ssa(32766); got != 4 {
+		fmt.Printf("mul_int16 32766*32766 = %d, wanted 4\n", got)
+		failed = true
+	}
+
+	if got := mul_32766_int16_ssa(32767); got != -32766 {
+		fmt.Printf("mul_int16 32766*32767 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_32766_ssa(32767); got != -32766 {
+		fmt.Printf("mul_int16 32767*32766 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := mul_32767_int16_ssa(-32768); got != -32768 {
+		fmt.Printf("mul_int16 32767*-32768 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_32767_ssa(-32768); got != -32768 {
+		fmt.Printf("mul_int16 -32768*32767 = %d, wanted -32768\n", got)
+		failed = true
+	}
+
+	if got := mul_32767_int16_ssa(-32767); got != -1 {
+		fmt.Printf("mul_int16 32767*-32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_32767_ssa(-32767); got != -1 {
+		fmt.Printf("mul_int16 -32767*32767 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := mul_32767_int16_ssa(-1); got != -32767 {
+		fmt.Printf("mul_int16 32767*-1 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_32767_ssa(-1); got != -32767 {
+		fmt.Printf("mul_int16 -1*32767 = %d, wanted -32767\n", got)
+		failed = true
+	}
+
+	if got := mul_32767_int16_ssa(0); got != 0 {
+		fmt.Printf("mul_int16 32767*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_32767_ssa(0); got != 0 {
+		fmt.Printf("mul_int16 0*32767 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_32767_int16_ssa(1); got != 32767 {
+		fmt.Printf("mul_int16 32767*1 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_32767_ssa(1); got != 32767 {
+		fmt.Printf("mul_int16 1*32767 = %d, wanted 32767\n", got)
+		failed = true
+	}
+
+	if got := mul_32767_int16_ssa(32766); got != -32766 {
+		fmt.Printf("mul_int16 32767*32766 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_32767_ssa(32766); got != -32766 {
+		fmt.Printf("mul_int16 32766*32767 = %d, wanted -32766\n", got)
+		failed = true
+	}
+
+	if got := mul_32767_int16_ssa(32767); got != 1 {
+		fmt.Printf("mul_int16 32767*32767 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_int16_32767_ssa(32767); got != 1 {
+		fmt.Printf("mul_int16 32767*32767 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_0_uint8_ssa(0); got != 0 {
+		fmt.Printf("add_uint8 0+0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_uint8_0_ssa(0); got != 0 {
+		fmt.Printf("add_uint8 0+0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_0_uint8_ssa(1); got != 1 {
+		fmt.Printf("add_uint8 0+1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_uint8_0_ssa(1); got != 1 {
+		fmt.Printf("add_uint8 1+0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_0_uint8_ssa(255); got != 255 {
+		fmt.Printf("add_uint8 0+255 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := add_uint8_0_ssa(255); got != 255 {
+		fmt.Printf("add_uint8 255+0 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := add_1_uint8_ssa(0); got != 1 {
+		fmt.Printf("add_uint8 1+0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_uint8_1_ssa(0); got != 1 {
+		fmt.Printf("add_uint8 0+1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_1_uint8_ssa(1); got != 2 {
+		fmt.Printf("add_uint8 1+1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_uint8_1_ssa(1); got != 2 {
+		fmt.Printf("add_uint8 1+1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_1_uint8_ssa(255); got != 0 {
+		fmt.Printf("add_uint8 1+255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_uint8_1_ssa(255); got != 0 {
+		fmt.Printf("add_uint8 255+1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_255_uint8_ssa(0); got != 255 {
+		fmt.Printf("add_uint8 255+0 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := add_uint8_255_ssa(0); got != 255 {
+		fmt.Printf("add_uint8 0+255 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := add_255_uint8_ssa(1); got != 0 {
+		fmt.Printf("add_uint8 255+1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_uint8_255_ssa(1); got != 0 {
+		fmt.Printf("add_uint8 1+255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_255_uint8_ssa(255); got != 254 {
+		fmt.Printf("add_uint8 255+255 = %d, wanted 254\n", got)
+		failed = true
+	}
+
+	if got := add_uint8_255_ssa(255); got != 254 {
+		fmt.Printf("add_uint8 255+255 = %d, wanted 254\n", got)
+		failed = true
+	}
+
+	if got := sub_0_uint8_ssa(0); got != 0 {
+		fmt.Printf("sub_uint8 0-0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_uint8_0_ssa(0); got != 0 {
+		fmt.Printf("sub_uint8 0-0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_0_uint8_ssa(1); got != 255 {
+		fmt.Printf("sub_uint8 0-1 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := sub_uint8_0_ssa(1); got != 1 {
+		fmt.Printf("sub_uint8 1-0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_0_uint8_ssa(255); got != 1 {
+		fmt.Printf("sub_uint8 0-255 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_uint8_0_ssa(255); got != 255 {
+		fmt.Printf("sub_uint8 255-0 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := sub_1_uint8_ssa(0); got != 1 {
+		fmt.Printf("sub_uint8 1-0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_uint8_1_ssa(0); got != 255 {
+		fmt.Printf("sub_uint8 0-1 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := sub_1_uint8_ssa(1); got != 0 {
+		fmt.Printf("sub_uint8 1-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_uint8_1_ssa(1); got != 0 {
+		fmt.Printf("sub_uint8 1-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_1_uint8_ssa(255); got != 2 {
+		fmt.Printf("sub_uint8 1-255 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_uint8_1_ssa(255); got != 254 {
+		fmt.Printf("sub_uint8 255-1 = %d, wanted 254\n", got)
+		failed = true
+	}
+
+	if got := sub_255_uint8_ssa(0); got != 255 {
+		fmt.Printf("sub_uint8 255-0 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := sub_uint8_255_ssa(0); got != 1 {
+		fmt.Printf("sub_uint8 0-255 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_255_uint8_ssa(1); got != 254 {
+		fmt.Printf("sub_uint8 255-1 = %d, wanted 254\n", got)
+		failed = true
+	}
+
+	if got := sub_uint8_255_ssa(1); got != 2 {
+		fmt.Printf("sub_uint8 1-255 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_255_uint8_ssa(255); got != 0 {
+		fmt.Printf("sub_uint8 255-255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_uint8_255_ssa(255); got != 0 {
+		fmt.Printf("sub_uint8 255-255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_uint8_ssa(1); got != 0 {
+		fmt.Printf("div_uint8 0/1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_uint8_ssa(255); got != 0 {
+		fmt.Printf("div_uint8 0/255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_uint8_1_ssa(0); got != 0 {
+		fmt.Printf("div_uint8 0/1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_1_uint8_ssa(1); got != 1 {
+		fmt.Printf("div_uint8 1/1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_uint8_1_ssa(1); got != 1 {
+		fmt.Printf("div_uint8 1/1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_1_uint8_ssa(255); got != 0 {
+		fmt.Printf("div_uint8 1/255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_uint8_1_ssa(255); got != 255 {
+		fmt.Printf("div_uint8 255/1 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := div_uint8_255_ssa(0); got != 0 {
+		fmt.Printf("div_uint8 0/255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_255_uint8_ssa(1); got != 255 {
+		fmt.Printf("div_uint8 255/1 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := div_uint8_255_ssa(1); got != 0 {
+		fmt.Printf("div_uint8 1/255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_255_uint8_ssa(255); got != 1 {
+		fmt.Printf("div_uint8 255/255 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_uint8_255_ssa(255); got != 1 {
+		fmt.Printf("div_uint8 255/255 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_0_uint8_ssa(0); got != 0 {
+		fmt.Printf("mul_uint8 0*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint8_0_ssa(0); got != 0 {
+		fmt.Printf("mul_uint8 0*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_uint8_ssa(1); got != 0 {
+		fmt.Printf("mul_uint8 0*1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint8_0_ssa(1); got != 0 {
+		fmt.Printf("mul_uint8 1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_0_uint8_ssa(255); got != 0 {
+		fmt.Printf("mul_uint8 0*255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint8_0_ssa(255); got != 0 {
+		fmt.Printf("mul_uint8 255*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_1_uint8_ssa(0); got != 0 {
+		fmt.Printf("mul_uint8 1*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint8_1_ssa(0); got != 0 {
+		fmt.Printf("mul_uint8 0*1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_1_uint8_ssa(1); got != 1 {
+		fmt.Printf("mul_uint8 1*1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_uint8_1_ssa(1); got != 1 {
+		fmt.Printf("mul_uint8 1*1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_1_uint8_ssa(255); got != 255 {
+		fmt.Printf("mul_uint8 1*255 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := mul_uint8_1_ssa(255); got != 255 {
+		fmt.Printf("mul_uint8 255*1 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := mul_255_uint8_ssa(0); got != 0 {
+		fmt.Printf("mul_uint8 255*0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_uint8_255_ssa(0); got != 0 {
+		fmt.Printf("mul_uint8 0*255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := mul_255_uint8_ssa(1); got != 255 {
+		fmt.Printf("mul_uint8 255*1 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := mul_uint8_255_ssa(1); got != 255 {
+		fmt.Printf("mul_uint8 1*255 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := mul_255_uint8_ssa(255); got != 1 {
+		fmt.Printf("mul_uint8 255*255 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := mul_uint8_255_ssa(255); got != 1 {
+		fmt.Printf("mul_uint8 255*255 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := lsh_0_uint8_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint8 0<<0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint8_0_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint8 0<<0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_0_uint8_ssa(1); got != 0 {
+		fmt.Printf("lsh_uint8 0<<1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint8_0_ssa(1); got != 1 {
+		fmt.Printf("lsh_uint8 1<<0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := lsh_0_uint8_ssa(255); got != 0 {
+		fmt.Printf("lsh_uint8 0<<255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint8_0_ssa(255); got != 255 {
+		fmt.Printf("lsh_uint8 255<<0 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := lsh_1_uint8_ssa(0); got != 1 {
+		fmt.Printf("lsh_uint8 1<<0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint8_1_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint8 0<<1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_1_uint8_ssa(1); got != 2 {
+		fmt.Printf("lsh_uint8 1<<1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint8_1_ssa(1); got != 2 {
+		fmt.Printf("lsh_uint8 1<<1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := lsh_1_uint8_ssa(255); got != 0 {
+		fmt.Printf("lsh_uint8 1<<255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint8_1_ssa(255); got != 254 {
+		fmt.Printf("lsh_uint8 255<<1 = %d, wanted 254\n", got)
+		failed = true
+	}
+
+	if got := lsh_255_uint8_ssa(0); got != 255 {
+		fmt.Printf("lsh_uint8 255<<0 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint8_255_ssa(0); got != 0 {
+		fmt.Printf("lsh_uint8 0<<255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_255_uint8_ssa(1); got != 254 {
+		fmt.Printf("lsh_uint8 255<<1 = %d, wanted 254\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint8_255_ssa(1); got != 0 {
+		fmt.Printf("lsh_uint8 1<<255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_255_uint8_ssa(255); got != 0 {
+		fmt.Printf("lsh_uint8 255<<255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := lsh_uint8_255_ssa(255); got != 0 {
+		fmt.Printf("lsh_uint8 255<<255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_0_uint8_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint8 0>>0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint8_0_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint8 0>>0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_0_uint8_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint8 0>>1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint8_0_ssa(1); got != 1 {
+		fmt.Printf("rsh_uint8 1>>0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := rsh_0_uint8_ssa(255); got != 0 {
+		fmt.Printf("rsh_uint8 0>>255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint8_0_ssa(255); got != 255 {
+		fmt.Printf("rsh_uint8 255>>0 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := rsh_1_uint8_ssa(0); got != 1 {
+		fmt.Printf("rsh_uint8 1>>0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint8_1_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint8 0>>1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_1_uint8_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint8 1>>1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint8_1_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint8 1>>1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_1_uint8_ssa(255); got != 0 {
+		fmt.Printf("rsh_uint8 1>>255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint8_1_ssa(255); got != 127 {
+		fmt.Printf("rsh_uint8 255>>1 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := rsh_255_uint8_ssa(0); got != 255 {
+		fmt.Printf("rsh_uint8 255>>0 = %d, wanted 255\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint8_255_ssa(0); got != 0 {
+		fmt.Printf("rsh_uint8 0>>255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_255_uint8_ssa(1); got != 127 {
+		fmt.Printf("rsh_uint8 255>>1 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint8_255_ssa(1); got != 0 {
+		fmt.Printf("rsh_uint8 1>>255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_255_uint8_ssa(255); got != 0 {
+		fmt.Printf("rsh_uint8 255>>255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := rsh_uint8_255_ssa(255); got != 0 {
+		fmt.Printf("rsh_uint8 255>>255 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_Neg128_int8_ssa(-128); got != 0 {
+		fmt.Printf("add_int8 -128+-128 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg128_ssa(-128); got != 0 {
+		fmt.Printf("add_int8 -128+-128 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_Neg128_int8_ssa(-127); got != 1 {
+		fmt.Printf("add_int8 -128+-127 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg128_ssa(-127); got != 1 {
+		fmt.Printf("add_int8 -127+-128 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_Neg128_int8_ssa(-1); got != 127 {
+		fmt.Printf("add_int8 -128+-1 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg128_ssa(-1); got != 127 {
+		fmt.Printf("add_int8 -1+-128 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := add_Neg128_int8_ssa(0); got != -128 {
+		fmt.Printf("add_int8 -128+0 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg128_ssa(0); got != -128 {
+		fmt.Printf("add_int8 0+-128 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := add_Neg128_int8_ssa(1); got != -127 {
+		fmt.Printf("add_int8 -128+1 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg128_ssa(1); got != -127 {
+		fmt.Printf("add_int8 1+-128 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := add_Neg128_int8_ssa(126); got != -2 {
+		fmt.Printf("add_int8 -128+126 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg128_ssa(126); got != -2 {
+		fmt.Printf("add_int8 126+-128 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_Neg128_int8_ssa(127); got != -1 {
+		fmt.Printf("add_int8 -128+127 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg128_ssa(127); got != -1 {
+		fmt.Printf("add_int8 127+-128 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_Neg127_int8_ssa(-128); got != 1 {
+		fmt.Printf("add_int8 -127+-128 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg127_ssa(-128); got != 1 {
+		fmt.Printf("add_int8 -128+-127 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_Neg127_int8_ssa(-127); got != 2 {
+		fmt.Printf("add_int8 -127+-127 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg127_ssa(-127); got != 2 {
+		fmt.Printf("add_int8 -127+-127 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_Neg127_int8_ssa(-1); got != -128 {
+		fmt.Printf("add_int8 -127+-1 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg127_ssa(-1); got != -128 {
+		fmt.Printf("add_int8 -1+-127 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := add_Neg127_int8_ssa(0); got != -127 {
+		fmt.Printf("add_int8 -127+0 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg127_ssa(0); got != -127 {
+		fmt.Printf("add_int8 0+-127 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := add_Neg127_int8_ssa(1); got != -126 {
+		fmt.Printf("add_int8 -127+1 = %d, wanted -126\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg127_ssa(1); got != -126 {
+		fmt.Printf("add_int8 1+-127 = %d, wanted -126\n", got)
+		failed = true
+	}
+
+	if got := add_Neg127_int8_ssa(126); got != -1 {
+		fmt.Printf("add_int8 -127+126 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg127_ssa(126); got != -1 {
+		fmt.Printf("add_int8 126+-127 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_Neg127_int8_ssa(127); got != 0 {
+		fmt.Printf("add_int8 -127+127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg127_ssa(127); got != 0 {
+		fmt.Printf("add_int8 127+-127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int8_ssa(-128); got != 127 {
+		fmt.Printf("add_int8 -1+-128 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg1_ssa(-128); got != 127 {
+		fmt.Printf("add_int8 -128+-1 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int8_ssa(-127); got != -128 {
+		fmt.Printf("add_int8 -1+-127 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg1_ssa(-127); got != -128 {
+		fmt.Printf("add_int8 -127+-1 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int8_ssa(-1); got != -2 {
+		fmt.Printf("add_int8 -1+-1 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg1_ssa(-1); got != -2 {
+		fmt.Printf("add_int8 -1+-1 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int8_ssa(0); got != -1 {
+		fmt.Printf("add_int8 -1+0 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg1_ssa(0); got != -1 {
+		fmt.Printf("add_int8 0+-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int8_ssa(1); got != 0 {
+		fmt.Printf("add_int8 -1+1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg1_ssa(1); got != 0 {
+		fmt.Printf("add_int8 1+-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int8_ssa(126); got != 125 {
+		fmt.Printf("add_int8 -1+126 = %d, wanted 125\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg1_ssa(126); got != 125 {
+		fmt.Printf("add_int8 126+-1 = %d, wanted 125\n", got)
+		failed = true
+	}
+
+	if got := add_Neg1_int8_ssa(127); got != 126 {
+		fmt.Printf("add_int8 -1+127 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := add_int8_Neg1_ssa(127); got != 126 {
+		fmt.Printf("add_int8 127+-1 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := add_0_int8_ssa(-128); got != -128 {
+		fmt.Printf("add_int8 0+-128 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := add_int8_0_ssa(-128); got != -128 {
+		fmt.Printf("add_int8 -128+0 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := add_0_int8_ssa(-127); got != -127 {
+		fmt.Printf("add_int8 0+-127 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := add_int8_0_ssa(-127); got != -127 {
+		fmt.Printf("add_int8 -127+0 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := add_0_int8_ssa(-1); got != -1 {
+		fmt.Printf("add_int8 0+-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int8_0_ssa(-1); got != -1 {
+		fmt.Printf("add_int8 -1+0 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_0_int8_ssa(0); got != 0 {
+		fmt.Printf("add_int8 0+0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int8_0_ssa(0); got != 0 {
+		fmt.Printf("add_int8 0+0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_0_int8_ssa(1); got != 1 {
+		fmt.Printf("add_int8 0+1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_int8_0_ssa(1); got != 1 {
+		fmt.Printf("add_int8 1+0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_0_int8_ssa(126); got != 126 {
+		fmt.Printf("add_int8 0+126 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := add_int8_0_ssa(126); got != 126 {
+		fmt.Printf("add_int8 126+0 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := add_0_int8_ssa(127); got != 127 {
+		fmt.Printf("add_int8 0+127 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := add_int8_0_ssa(127); got != 127 {
+		fmt.Printf("add_int8 127+0 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := add_1_int8_ssa(-128); got != -127 {
+		fmt.Printf("add_int8 1+-128 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := add_int8_1_ssa(-128); got != -127 {
+		fmt.Printf("add_int8 -128+1 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := add_1_int8_ssa(-127); got != -126 {
+		fmt.Printf("add_int8 1+-127 = %d, wanted -126\n", got)
+		failed = true
+	}
+
+	if got := add_int8_1_ssa(-127); got != -126 {
+		fmt.Printf("add_int8 -127+1 = %d, wanted -126\n", got)
+		failed = true
+	}
+
+	if got := add_1_int8_ssa(-1); got != 0 {
+		fmt.Printf("add_int8 1+-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int8_1_ssa(-1); got != 0 {
+		fmt.Printf("add_int8 -1+1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_1_int8_ssa(0); got != 1 {
+		fmt.Printf("add_int8 1+0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_int8_1_ssa(0); got != 1 {
+		fmt.Printf("add_int8 0+1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := add_1_int8_ssa(1); got != 2 {
+		fmt.Printf("add_int8 1+1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_int8_1_ssa(1); got != 2 {
+		fmt.Printf("add_int8 1+1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := add_1_int8_ssa(126); got != 127 {
+		fmt.Printf("add_int8 1+126 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := add_int8_1_ssa(126); got != 127 {
+		fmt.Printf("add_int8 126+1 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := add_1_int8_ssa(127); got != -128 {
+		fmt.Printf("add_int8 1+127 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := add_int8_1_ssa(127); got != -128 {
+		fmt.Printf("add_int8 127+1 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := add_126_int8_ssa(-128); got != -2 {
+		fmt.Printf("add_int8 126+-128 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_int8_126_ssa(-128); got != -2 {
+		fmt.Printf("add_int8 -128+126 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_126_int8_ssa(-127); got != -1 {
+		fmt.Printf("add_int8 126+-127 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int8_126_ssa(-127); got != -1 {
+		fmt.Printf("add_int8 -127+126 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_126_int8_ssa(-1); got != 125 {
+		fmt.Printf("add_int8 126+-1 = %d, wanted 125\n", got)
+		failed = true
+	}
+
+	if got := add_int8_126_ssa(-1); got != 125 {
+		fmt.Printf("add_int8 -1+126 = %d, wanted 125\n", got)
+		failed = true
+	}
+
+	if got := add_126_int8_ssa(0); got != 126 {
+		fmt.Printf("add_int8 126+0 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := add_int8_126_ssa(0); got != 126 {
+		fmt.Printf("add_int8 0+126 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := add_126_int8_ssa(1); got != 127 {
+		fmt.Printf("add_int8 126+1 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := add_int8_126_ssa(1); got != 127 {
+		fmt.Printf("add_int8 1+126 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := add_126_int8_ssa(126); got != -4 {
+		fmt.Printf("add_int8 126+126 = %d, wanted -4\n", got)
+		failed = true
+	}
+
+	if got := add_int8_126_ssa(126); got != -4 {
+		fmt.Printf("add_int8 126+126 = %d, wanted -4\n", got)
+		failed = true
+	}
+
+	if got := add_126_int8_ssa(127); got != -3 {
+		fmt.Printf("add_int8 126+127 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := add_int8_126_ssa(127); got != -3 {
+		fmt.Printf("add_int8 127+126 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := add_127_int8_ssa(-128); got != -1 {
+		fmt.Printf("add_int8 127+-128 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_int8_127_ssa(-128); got != -1 {
+		fmt.Printf("add_int8 -128+127 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := add_127_int8_ssa(-127); got != 0 {
+		fmt.Printf("add_int8 127+-127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_int8_127_ssa(-127); got != 0 {
+		fmt.Printf("add_int8 -127+127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := add_127_int8_ssa(-1); got != 126 {
+		fmt.Printf("add_int8 127+-1 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := add_int8_127_ssa(-1); got != 126 {
+		fmt.Printf("add_int8 -1+127 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := add_127_int8_ssa(0); got != 127 {
+		fmt.Printf("add_int8 127+0 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := add_int8_127_ssa(0); got != 127 {
+		fmt.Printf("add_int8 0+127 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := add_127_int8_ssa(1); got != -128 {
+		fmt.Printf("add_int8 127+1 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := add_int8_127_ssa(1); got != -128 {
+		fmt.Printf("add_int8 1+127 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := add_127_int8_ssa(126); got != -3 {
+		fmt.Printf("add_int8 127+126 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := add_int8_127_ssa(126); got != -3 {
+		fmt.Printf("add_int8 126+127 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := add_127_int8_ssa(127); got != -2 {
+		fmt.Printf("add_int8 127+127 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := add_int8_127_ssa(127); got != -2 {
+		fmt.Printf("add_int8 127+127 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg128_int8_ssa(-128); got != 0 {
+		fmt.Printf("sub_int8 -128--128 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg128_ssa(-128); got != 0 {
+		fmt.Printf("sub_int8 -128--128 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg128_int8_ssa(-127); got != -1 {
+		fmt.Printf("sub_int8 -128--127 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg128_ssa(-127); got != 1 {
+		fmt.Printf("sub_int8 -127--128 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg128_int8_ssa(-1); got != -127 {
+		fmt.Printf("sub_int8 -128--1 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg128_ssa(-1); got != 127 {
+		fmt.Printf("sub_int8 -1--128 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg128_int8_ssa(0); got != -128 {
+		fmt.Printf("sub_int8 -128-0 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg128_ssa(0); got != -128 {
+		fmt.Printf("sub_int8 0--128 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg128_int8_ssa(1); got != 127 {
+		fmt.Printf("sub_int8 -128-1 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg128_ssa(1); got != -127 {
+		fmt.Printf("sub_int8 1--128 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg128_int8_ssa(126); got != 2 {
+		fmt.Printf("sub_int8 -128-126 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg128_ssa(126); got != -2 {
+		fmt.Printf("sub_int8 126--128 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg128_int8_ssa(127); got != 1 {
+		fmt.Printf("sub_int8 -128-127 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg128_ssa(127); got != -1 {
+		fmt.Printf("sub_int8 127--128 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg127_int8_ssa(-128); got != 1 {
+		fmt.Printf("sub_int8 -127--128 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg127_ssa(-128); got != -1 {
+		fmt.Printf("sub_int8 -128--127 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg127_int8_ssa(-127); got != 0 {
+		fmt.Printf("sub_int8 -127--127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg127_ssa(-127); got != 0 {
+		fmt.Printf("sub_int8 -127--127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg127_int8_ssa(-1); got != -126 {
+		fmt.Printf("sub_int8 -127--1 = %d, wanted -126\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg127_ssa(-1); got != 126 {
+		fmt.Printf("sub_int8 -1--127 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg127_int8_ssa(0); got != -127 {
+		fmt.Printf("sub_int8 -127-0 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg127_ssa(0); got != 127 {
+		fmt.Printf("sub_int8 0--127 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg127_int8_ssa(1); got != -128 {
+		fmt.Printf("sub_int8 -127-1 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg127_ssa(1); got != -128 {
+		fmt.Printf("sub_int8 1--127 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg127_int8_ssa(126); got != 3 {
+		fmt.Printf("sub_int8 -127-126 = %d, wanted 3\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg127_ssa(126); got != -3 {
+		fmt.Printf("sub_int8 126--127 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg127_int8_ssa(127); got != 2 {
+		fmt.Printf("sub_int8 -127-127 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg127_ssa(127); got != -2 {
+		fmt.Printf("sub_int8 127--127 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int8_ssa(-128); got != 127 {
+		fmt.Printf("sub_int8 -1--128 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg1_ssa(-128); got != -127 {
+		fmt.Printf("sub_int8 -128--1 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int8_ssa(-127); got != 126 {
+		fmt.Printf("sub_int8 -1--127 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg1_ssa(-127); got != -126 {
+		fmt.Printf("sub_int8 -127--1 = %d, wanted -126\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int8_ssa(-1); got != 0 {
+		fmt.Printf("sub_int8 -1--1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg1_ssa(-1); got != 0 {
+		fmt.Printf("sub_int8 -1--1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int8_ssa(0); got != -1 {
+		fmt.Printf("sub_int8 -1-0 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg1_ssa(0); got != 1 {
+		fmt.Printf("sub_int8 0--1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int8_ssa(1); got != -2 {
+		fmt.Printf("sub_int8 -1-1 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg1_ssa(1); got != 2 {
+		fmt.Printf("sub_int8 1--1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int8_ssa(126); got != -127 {
+		fmt.Printf("sub_int8 -1-126 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg1_ssa(126); got != 127 {
+		fmt.Printf("sub_int8 126--1 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := sub_Neg1_int8_ssa(127); got != -128 {
+		fmt.Printf("sub_int8 -1-127 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_Neg1_ssa(127); got != -128 {
+		fmt.Printf("sub_int8 127--1 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int8_ssa(-128); got != -128 {
+		fmt.Printf("sub_int8 0--128 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_0_ssa(-128); got != -128 {
+		fmt.Printf("sub_int8 -128-0 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int8_ssa(-127); got != 127 {
+		fmt.Printf("sub_int8 0--127 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_0_ssa(-127); got != -127 {
+		fmt.Printf("sub_int8 -127-0 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int8_ssa(-1); got != 1 {
+		fmt.Printf("sub_int8 0--1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_0_ssa(-1); got != -1 {
+		fmt.Printf("sub_int8 -1-0 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int8_ssa(0); got != 0 {
+		fmt.Printf("sub_int8 0-0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_0_ssa(0); got != 0 {
+		fmt.Printf("sub_int8 0-0 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int8_ssa(1); got != -1 {
+		fmt.Printf("sub_int8 0-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_0_ssa(1); got != 1 {
+		fmt.Printf("sub_int8 1-0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int8_ssa(126); got != -126 {
+		fmt.Printf("sub_int8 0-126 = %d, wanted -126\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_0_ssa(126); got != 126 {
+		fmt.Printf("sub_int8 126-0 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := sub_0_int8_ssa(127); got != -127 {
+		fmt.Printf("sub_int8 0-127 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_0_ssa(127); got != 127 {
+		fmt.Printf("sub_int8 127-0 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int8_ssa(-128); got != -127 {
+		fmt.Printf("sub_int8 1--128 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_1_ssa(-128); got != 127 {
+		fmt.Printf("sub_int8 -128-1 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int8_ssa(-127); got != -128 {
+		fmt.Printf("sub_int8 1--127 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_1_ssa(-127); got != -128 {
+		fmt.Printf("sub_int8 -127-1 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int8_ssa(-1); got != 2 {
+		fmt.Printf("sub_int8 1--1 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_1_ssa(-1); got != -2 {
+		fmt.Printf("sub_int8 -1-1 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int8_ssa(0); got != 1 {
+		fmt.Printf("sub_int8 1-0 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_1_ssa(0); got != -1 {
+		fmt.Printf("sub_int8 0-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int8_ssa(1); got != 0 {
+		fmt.Printf("sub_int8 1-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_1_ssa(1); got != 0 {
+		fmt.Printf("sub_int8 1-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int8_ssa(126); got != -125 {
+		fmt.Printf("sub_int8 1-126 = %d, wanted -125\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_1_ssa(126); got != 125 {
+		fmt.Printf("sub_int8 126-1 = %d, wanted 125\n", got)
+		failed = true
+	}
+
+	if got := sub_1_int8_ssa(127); got != -126 {
+		fmt.Printf("sub_int8 1-127 = %d, wanted -126\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_1_ssa(127); got != 126 {
+		fmt.Printf("sub_int8 127-1 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := sub_126_int8_ssa(-128); got != -2 {
+		fmt.Printf("sub_int8 126--128 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_126_ssa(-128); got != 2 {
+		fmt.Printf("sub_int8 -128-126 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_126_int8_ssa(-127); got != -3 {
+		fmt.Printf("sub_int8 126--127 = %d, wanted -3\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_126_ssa(-127); got != 3 {
+		fmt.Printf("sub_int8 -127-126 = %d, wanted 3\n", got)
+		failed = true
+	}
+
+	if got := sub_126_int8_ssa(-1); got != 127 {
+		fmt.Printf("sub_int8 126--1 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_126_ssa(-1); got != -127 {
+		fmt.Printf("sub_int8 -1-126 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := sub_126_int8_ssa(0); got != 126 {
+		fmt.Printf("sub_int8 126-0 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_126_ssa(0); got != -126 {
+		fmt.Printf("sub_int8 0-126 = %d, wanted -126\n", got)
+		failed = true
+	}
+
+	if got := sub_126_int8_ssa(1); got != 125 {
+		fmt.Printf("sub_int8 126-1 = %d, wanted 125\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_126_ssa(1); got != -125 {
+		fmt.Printf("sub_int8 1-126 = %d, wanted -125\n", got)
+		failed = true
+	}
+
+	if got := sub_126_int8_ssa(126); got != 0 {
+		fmt.Printf("sub_int8 126-126 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_126_ssa(126); got != 0 {
+		fmt.Printf("sub_int8 126-126 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_126_int8_ssa(127); got != -1 {
+		fmt.Printf("sub_int8 126-127 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_126_ssa(127); got != 1 {
+		fmt.Printf("sub_int8 127-126 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_127_int8_ssa(-128); got != -1 {
+		fmt.Printf("sub_int8 127--128 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_127_ssa(-128); got != 1 {
+		fmt.Printf("sub_int8 -128-127 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_127_int8_ssa(-127); got != -2 {
+		fmt.Printf("sub_int8 127--127 = %d, wanted -2\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_127_ssa(-127); got != 2 {
+		fmt.Printf("sub_int8 -127-127 = %d, wanted 2\n", got)
+		failed = true
+	}
+
+	if got := sub_127_int8_ssa(-1); got != -128 {
+		fmt.Printf("sub_int8 127--1 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_127_ssa(-1); got != -128 {
+		fmt.Printf("sub_int8 -1-127 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := sub_127_int8_ssa(0); got != 127 {
+		fmt.Printf("sub_int8 127-0 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_127_ssa(0); got != -127 {
+		fmt.Printf("sub_int8 0-127 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := sub_127_int8_ssa(1); got != 126 {
+		fmt.Printf("sub_int8 127-1 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_127_ssa(1); got != -126 {
+		fmt.Printf("sub_int8 1-127 = %d, wanted -126\n", got)
+		failed = true
+	}
+
+	if got := sub_127_int8_ssa(126); got != 1 {
+		fmt.Printf("sub_int8 127-126 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_127_ssa(126); got != -1 {
+		fmt.Printf("sub_int8 126-127 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := sub_127_int8_ssa(127); got != 0 {
+		fmt.Printf("sub_int8 127-127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := sub_int8_127_ssa(127); got != 0 {
+		fmt.Printf("sub_int8 127-127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg128_int8_ssa(-128); got != 1 {
+		fmt.Printf("div_int8 -128/-128 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int8_Neg128_ssa(-128); got != 1 {
+		fmt.Printf("div_int8 -128/-128 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg128_int8_ssa(-127); got != 1 {
+		fmt.Printf("div_int8 -128/-127 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int8_Neg128_ssa(-127); got != 0 {
+		fmt.Printf("div_int8 -127/-128 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg128_int8_ssa(-1); got != -128 {
+		fmt.Printf("div_int8 -128/-1 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := div_int8_Neg128_ssa(-1); got != 0 {
+		fmt.Printf("div_int8 -1/-128 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int8_Neg128_ssa(0); got != 0 {
+		fmt.Printf("div_int8 0/-128 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg128_int8_ssa(1); got != -128 {
+		fmt.Printf("div_int8 -128/1 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := div_int8_Neg128_ssa(1); got != 0 {
+		fmt.Printf("div_int8 1/-128 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg128_int8_ssa(126); got != -1 {
+		fmt.Printf("div_int8 -128/126 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int8_Neg128_ssa(126); got != 0 {
+		fmt.Printf("div_int8 126/-128 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg128_int8_ssa(127); got != -1 {
+		fmt.Printf("div_int8 -128/127 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int8_Neg128_ssa(127); got != 0 {
+		fmt.Printf("div_int8 127/-128 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg127_int8_ssa(-128); got != 0 {
+		fmt.Printf("div_int8 -127/-128 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int8_Neg127_ssa(-128); got != 1 {
+		fmt.Printf("div_int8 -128/-127 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg127_int8_ssa(-127); got != 1 {
+		fmt.Printf("div_int8 -127/-127 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int16_1_ssa(32766); got != 32766 {
-		fmt.Printf("div_int16 32766/1 = %d, wanted 32766\n", got)
+	if got := div_int8_Neg127_ssa(-127); got != 1 {
+		fmt.Printf("div_int8 -127/-127 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_1_int16_ssa(32767); got != 0 {
-		fmt.Printf("div_int16 1/32767 = %d, wanted 0\n", got)
+	if got := div_Neg127_int8_ssa(-1); got != 127 {
+		fmt.Printf("div_int8 -127/-1 = %d, wanted 127\n", got)
 		failed = true
 	}
 
-	if got := div_int16_1_ssa(32767); got != 32767 {
-		fmt.Printf("div_int16 32767/1 = %d, wanted 32767\n", got)
+	if got := div_int8_Neg127_ssa(-1); got != 0 {
+		fmt.Printf("div_int8 -1/-127 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_32766_int16_ssa(-32768); got != 0 {
-		fmt.Printf("div_int16 32766/-32768 = %d, wanted 0\n", got)
+	if got := div_int8_Neg127_ssa(0); got != 0 {
+		fmt.Printf("div_int8 0/-127 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int16_32766_ssa(-32768); got != -1 {
-		fmt.Printf("div_int16 -32768/32766 = %d, wanted -1\n", got)
+	if got := div_Neg127_int8_ssa(1); got != -127 {
+		fmt.Printf("div_int8 -127/1 = %d, wanted -127\n", got)
 		failed = true
 	}
 
-	if got := div_32766_int16_ssa(-32767); got != 0 {
-		fmt.Printf("div_int16 32766/-32767 = %d, wanted 0\n", got)
+	if got := div_int8_Neg127_ssa(1); got != 0 {
+		fmt.Printf("div_int8 1/-127 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int16_32766_ssa(-32767); got != -1 {
-		fmt.Printf("div_int16 -32767/32766 = %d, wanted -1\n", got)
+	if got := div_Neg127_int8_ssa(126); got != -1 {
+		fmt.Printf("div_int8 -127/126 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_32766_int16_ssa(-1); got != -32766 {
-		fmt.Printf("div_int16 32766/-1 = %d, wanted -32766\n", got)
+	if got := div_int8_Neg127_ssa(126); got != 0 {
+		fmt.Printf("div_int8 126/-127 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int16_32766_ssa(-1); got != 0 {
-		fmt.Printf("div_int16 -1/32766 = %d, wanted 0\n", got)
+	if got := div_Neg127_int8_ssa(127); got != -1 {
+		fmt.Printf("div_int8 -127/127 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_int16_32766_ssa(0); got != 0 {
-		fmt.Printf("div_int16 0/32766 = %d, wanted 0\n", got)
+	if got := div_int8_Neg127_ssa(127); got != -1 {
+		fmt.Printf("div_int8 127/-127 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_32766_int16_ssa(1); got != 32766 {
-		fmt.Printf("div_int16 32766/1 = %d, wanted 32766\n", got)
+	if got := div_Neg1_int8_ssa(-128); got != 0 {
+		fmt.Printf("div_int8 -1/-128 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int16_32766_ssa(1); got != 0 {
-		fmt.Printf("div_int16 1/32766 = %d, wanted 0\n", got)
+	if got := div_int8_Neg1_ssa(-128); got != -128 {
+		fmt.Printf("div_int8 -128/-1 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int8_ssa(-127); got != 0 {
+		fmt.Printf("div_int8 -1/-127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int8_Neg1_ssa(-127); got != 127 {
+		fmt.Printf("div_int8 -127/-1 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int8_ssa(-1); got != 1 {
+		fmt.Printf("div_int8 -1/-1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int8_Neg1_ssa(-1); got != 1 {
+		fmt.Printf("div_int8 -1/-1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int8_Neg1_ssa(0); got != 0 {
+		fmt.Printf("div_int8 0/-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int8_ssa(1); got != -1 {
+		fmt.Printf("div_int8 -1/1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int8_Neg1_ssa(1); got != -1 {
+		fmt.Printf("div_int8 1/-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int8_ssa(126); got != 0 {
+		fmt.Printf("div_int8 -1/126 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int8_Neg1_ssa(126); got != -126 {
+		fmt.Printf("div_int8 126/-1 = %d, wanted -126\n", got)
+		failed = true
+	}
+
+	if got := div_Neg1_int8_ssa(127); got != 0 {
+		fmt.Printf("div_int8 -1/127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int8_Neg1_ssa(127); got != -127 {
+		fmt.Printf("div_int8 127/-1 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := div_0_int8_ssa(-128); got != 0 {
+		fmt.Printf("div_int8 0/-128 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int8_ssa(-127); got != 0 {
+		fmt.Printf("div_int8 0/-127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int8_ssa(-1); got != 0 {
+		fmt.Printf("div_int8 0/-1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int8_ssa(1); got != 0 {
+		fmt.Printf("div_int8 0/1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int8_ssa(126); got != 0 {
+		fmt.Printf("div_int8 0/126 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_0_int8_ssa(127); got != 0 {
+		fmt.Printf("div_int8 0/127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_1_int8_ssa(-128); got != 0 {
+		fmt.Printf("div_int8 1/-128 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int8_1_ssa(-128); got != -128 {
+		fmt.Printf("div_int8 -128/1 = %d, wanted -128\n", got)
+		failed = true
+	}
+
+	if got := div_1_int8_ssa(-127); got != 0 {
+		fmt.Printf("div_int8 1/-127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int8_1_ssa(-127); got != -127 {
+		fmt.Printf("div_int8 -127/1 = %d, wanted -127\n", got)
+		failed = true
+	}
+
+	if got := div_1_int8_ssa(-1); got != -1 {
+		fmt.Printf("div_int8 1/-1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int8_1_ssa(-1); got != -1 {
+		fmt.Printf("div_int8 -1/1 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_int8_1_ssa(0); got != 0 {
+		fmt.Printf("div_int8 0/1 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_1_int8_ssa(1); got != 1 {
+		fmt.Printf("div_int8 1/1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int8_1_ssa(1); got != 1 {
+		fmt.Printf("div_int8 1/1 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_1_int8_ssa(126); got != 0 {
+		fmt.Printf("div_int8 1/126 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int8_1_ssa(126); got != 126 {
+		fmt.Printf("div_int8 126/1 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := div_1_int8_ssa(127); got != 0 {
+		fmt.Printf("div_int8 1/127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int8_1_ssa(127); got != 127 {
+		fmt.Printf("div_int8 127/1 = %d, wanted 127\n", got)
+		failed = true
+	}
+
+	if got := div_126_int8_ssa(-128); got != 0 {
+		fmt.Printf("div_int8 126/-128 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int8_126_ssa(-128); got != -1 {
+		fmt.Printf("div_int8 -128/126 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_126_int8_ssa(-127); got != 0 {
+		fmt.Printf("div_int8 126/-127 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int8_126_ssa(-127); got != -1 {
+		fmt.Printf("div_int8 -127/126 = %d, wanted -1\n", got)
+		failed = true
+	}
+
+	if got := div_126_int8_ssa(-1); got != -126 {
+		fmt.Printf("div_int8 126/-1 = %d, wanted -126\n", got)
+		failed = true
+	}
+
+	if got := div_int8_126_ssa(-1); got != 0 {
+		fmt.Printf("div_int8 -1/126 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_int8_126_ssa(0); got != 0 {
+		fmt.Printf("div_int8 0/126 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_126_int8_ssa(1); got != 126 {
+		fmt.Printf("div_int8 126/1 = %d, wanted 126\n", got)
+		failed = true
+	}
+
+	if got := div_int8_126_ssa(1); got != 0 {
+		fmt.Printf("div_int8 1/126 = %d, wanted 0\n", got)
+		failed = true
+	}
+
+	if got := div_126_int8_ssa(126); got != 1 {
+		fmt.Printf("div_int8 126/126 = %d, wanted 1\n", got)
+		failed = true
+	}
+
+	if got := div_int8_126_ssa(126); got != 1 {
+		fmt.Printf("div_int8 126/126 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_32766_int16_ssa(32766); got != 1 {
-		fmt.Printf("div_int16 32766/32766 = %d, wanted 1\n", got)
+	if got := div_126_int8_ssa(127); got != 0 {
+		fmt.Printf("div_int8 126/127 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int16_32766_ssa(32766); got != 1 {
-		fmt.Printf("div_int16 32766/32766 = %d, wanted 1\n", got)
+	if got := div_int8_126_ssa(127); got != 1 {
+		fmt.Printf("div_int8 127/126 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_32766_int16_ssa(32767); got != 0 {
-		fmt.Printf("div_int16 32766/32767 = %d, wanted 0\n", got)
+	if got := div_127_int8_ssa(-128); got != 0 {
+		fmt.Printf("div_int8 127/-128 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int16_32766_ssa(32767); got != 1 {
-		fmt.Printf("div_int16 32767/32766 = %d, wanted 1\n", got)
+	if got := div_int8_127_ssa(-128); got != -1 {
+		fmt.Printf("div_int8 -128/127 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_32767_int16_ssa(-32768); got != 0 {
-		fmt.Printf("div_int16 32767/-32768 = %d, wanted 0\n", got)
+	if got := div_127_int8_ssa(-127); got != -1 {
+		fmt.Printf("div_int8 127/-127 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_int16_32767_ssa(-32768); got != -1 {
-		fmt.Printf("div_int16 -32768/32767 = %d, wanted -1\n", got)
+	if got := div_int8_127_ssa(-127); got != -1 {
+		fmt.Printf("div_int8 -127/127 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_32767_int16_ssa(-32767); got != -1 {
-		fmt.Printf("div_int16 32767/-32767 = %d, wanted -1\n", got)
+	if got := div_127_int8_ssa(-1); got != -127 {
+		fmt.Printf("div_int8 127/-1 = %d, wanted -127\n", got)
 		failed = true
 	}
 
-	if got := div_int16_32767_ssa(-32767); got != -1 {
-		fmt.Printf("div_int16 -32767/32767 = %d, wanted -1\n", got)
+	if got := div_int8_127_ssa(-1); got != 0 {
+		fmt.Printf("div_int8 -1/127 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_32767_int16_ssa(-1); got != -32767 {
-		fmt.Printf("div_int16 32767/-1 = %d, wanted -32767\n", got)
+	if got := div_int8_127_ssa(0); got != 0 {
+		fmt.Printf("div_int8 0/127 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int16_32767_ssa(-1); got != 0 {
-		fmt.Printf("div_int16 -1/32767 = %d, wanted 0\n", got)
+	if got := div_127_int8_ssa(1); got != 127 {
+		fmt.Printf("div_int8 127/1 = %d, wanted 127\n", got)
 		failed = true
 	}
 
-	if got := div_int16_32767_ssa(0); got != 0 {
-		fmt.Printf("div_int16 0/32767 = %d, wanted 0\n", got)
+	if got := div_int8_127_ssa(1); got != 0 {
+		fmt.Printf("div_int8 1/127 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_32767_int16_ssa(1); got != 32767 {
-		fmt.Printf("div_int16 32767/1 = %d, wanted 32767\n", got)
+	if got := div_127_int8_ssa(126); got != 1 {
+		fmt.Printf("div_int8 127/126 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int16_32767_ssa(1); got != 0 {
-		fmt.Printf("div_int16 1/32767 = %d, wanted 0\n", got)
+	if got := div_int8_127_ssa(126); got != 0 {
+		fmt.Printf("div_int8 126/127 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_32767_int16_ssa(32766); got != 1 {
-		fmt.Printf("div_int16 32767/32766 = %d, wanted 1\n", got)
+	if got := div_127_int8_ssa(127); got != 1 {
+		fmt.Printf("div_int8 127/127 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int16_32767_ssa(32766); got != 0 {
-		fmt.Printf("div_int16 32766/32767 = %d, wanted 0\n", got)
+	if got := div_int8_127_ssa(127); got != 1 {
+		fmt.Printf("div_int8 127/127 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_32767_int16_ssa(32767); got != 1 {
-		fmt.Printf("div_int16 32767/32767 = %d, wanted 1\n", got)
+	if got := mul_Neg128_int8_ssa(-128); got != 0 {
+		fmt.Printf("mul_int8 -128*-128 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int16_32767_ssa(32767); got != 1 {
-		fmt.Printf("div_int16 32767/32767 = %d, wanted 1\n", got)
+	if got := mul_int8_Neg128_ssa(-128); got != 0 {
+		fmt.Printf("mul_int8 -128*-128 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_0_uint8_ssa(1); got != 0 {
-		fmt.Printf("div_uint8 0/1 = %d, wanted 0\n", got)
+	if got := mul_Neg128_int8_ssa(-127); got != -128 {
+		fmt.Printf("mul_int8 -128*-127 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_0_uint8_ssa(255); got != 0 {
-		fmt.Printf("div_uint8 0/255 = %d, wanted 0\n", got)
+	if got := mul_int8_Neg128_ssa(-127); got != -128 {
+		fmt.Printf("mul_int8 -127*-128 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_uint8_1_ssa(0); got != 0 {
-		fmt.Printf("div_uint8 0/1 = %d, wanted 0\n", got)
+	if got := mul_Neg128_int8_ssa(-1); got != -128 {
+		fmt.Printf("mul_int8 -128*-1 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_1_uint8_ssa(1); got != 1 {
-		fmt.Printf("div_uint8 1/1 = %d, wanted 1\n", got)
+	if got := mul_int8_Neg128_ssa(-1); got != -128 {
+		fmt.Printf("mul_int8 -1*-128 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_uint8_1_ssa(1); got != 1 {
-		fmt.Printf("div_uint8 1/1 = %d, wanted 1\n", got)
+	if got := mul_Neg128_int8_ssa(0); got != 0 {
+		fmt.Printf("mul_int8 -128*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_1_uint8_ssa(255); got != 0 {
-		fmt.Printf("adiv_uint8 1/255 = %d, wanted 0\n", got)
+	if got := mul_int8_Neg128_ssa(0); got != 0 {
+		fmt.Printf("mul_int8 0*-128 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_uint8_1_ssa(255); got != 255 {
-		fmt.Printf("div_uint8 255/1 = %d, wanted 255\n", got)
+	if got := mul_Neg128_int8_ssa(1); got != -128 {
+		fmt.Printf("mul_int8 -128*1 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_uint8_255_ssa(0); got != 0 {
-		fmt.Printf("div_uint8 0/255 = %d, wanted 0\n", got)
+	if got := mul_int8_Neg128_ssa(1); got != -128 {
+		fmt.Printf("mul_int8 1*-128 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_255_uint8_ssa(1); got != 255 {
-		fmt.Printf("div_uint8 255/1 = %d, wanted 255\n", got)
+	if got := mul_Neg128_int8_ssa(126); got != 0 {
+		fmt.Printf("mul_int8 -128*126 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_uint8_255_ssa(1); got != 0 {
-		fmt.Printf("bdiv_uint8 1/255 = %d, wanted 0\n", got)
+	if got := mul_int8_Neg128_ssa(126); got != 0 {
+		fmt.Printf("mul_int8 126*-128 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_255_uint8_ssa(255); got != 1 {
-		fmt.Printf("div_uint8 255/255 = %d, wanted 1\n", got)
+	if got := mul_Neg128_int8_ssa(127); got != -128 {
+		fmt.Printf("mul_int8 -128*127 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_uint8_255_ssa(255); got != 1 {
-		fmt.Printf("div_uint8 255/255 = %d, wanted 1\n", got)
+	if got := mul_int8_Neg128_ssa(127); got != -128 {
+		fmt.Printf("mul_int8 127*-128 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_Neg128_int8_ssa(-128); got != 1 {
-		fmt.Printf("div_int8 -128/-128 = %d, wanted 1\n", got)
+	if got := mul_Neg127_int8_ssa(-128); got != -128 {
+		fmt.Printf("mul_int8 -127*-128 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg128_ssa(-128); got != 1 {
-		fmt.Printf("div_int8 -128/-128 = %d, wanted 1\n", got)
+	if got := mul_int8_Neg127_ssa(-128); got != -128 {
+		fmt.Printf("mul_int8 -128*-127 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_Neg128_int8_ssa(-127); got != 1 {
-		fmt.Printf("div_int8 -128/-127 = %d, wanted 1\n", got)
+	if got := mul_Neg127_int8_ssa(-127); got != 1 {
+		fmt.Printf("mul_int8 -127*-127 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg128_ssa(-127); got != 0 {
-		fmt.Printf("div_int8 -127/-128 = %d, wanted 0\n", got)
+	if got := mul_int8_Neg127_ssa(-127); got != 1 {
+		fmt.Printf("mul_int8 -127*-127 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg128_int8_ssa(-1); got != -128 {
-		fmt.Printf("div_int8 -128/-1 = %d, wanted -128\n", got)
+	if got := mul_Neg127_int8_ssa(-1); got != 127 {
+		fmt.Printf("mul_int8 -127*-1 = %d, wanted 127\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg128_ssa(-1); got != 0 {
-		fmt.Printf("div_int8 -1/-128 = %d, wanted 0\n", got)
+	if got := mul_int8_Neg127_ssa(-1); got != 127 {
+		fmt.Printf("mul_int8 -1*-127 = %d, wanted 127\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg128_ssa(0); got != 0 {
-		fmt.Printf("div_int8 0/-128 = %d, wanted 0\n", got)
+	if got := mul_Neg127_int8_ssa(0); got != 0 {
+		fmt.Printf("mul_int8 -127*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg128_int8_ssa(1); got != -128 {
-		fmt.Printf("div_int8 -128/1 = %d, wanted -128\n", got)
+	if got := mul_int8_Neg127_ssa(0); got != 0 {
+		fmt.Printf("mul_int8 0*-127 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg128_ssa(1); got != 0 {
-		fmt.Printf("div_int8 1/-128 = %d, wanted 0\n", got)
+	if got := mul_Neg127_int8_ssa(1); got != -127 {
+		fmt.Printf("mul_int8 -127*1 = %d, wanted -127\n", got)
 		failed = true
 	}
 
-	if got := div_Neg128_int8_ssa(126); got != -1 {
-		fmt.Printf("div_int8 -128/126 = %d, wanted -1\n", got)
+	if got := mul_int8_Neg127_ssa(1); got != -127 {
+		fmt.Printf("mul_int8 1*-127 = %d, wanted -127\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg128_ssa(126); got != 0 {
-		fmt.Printf("div_int8 126/-128 = %d, wanted 0\n", got)
+	if got := mul_Neg127_int8_ssa(126); got != 126 {
+		fmt.Printf("mul_int8 -127*126 = %d, wanted 126\n", got)
 		failed = true
 	}
 
-	if got := div_Neg128_int8_ssa(127); got != -1 {
-		fmt.Printf("div_int8 -128/127 = %d, wanted -1\n", got)
+	if got := mul_int8_Neg127_ssa(126); got != 126 {
+		fmt.Printf("mul_int8 126*-127 = %d, wanted 126\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg128_ssa(127); got != 0 {
-		fmt.Printf("div_int8 127/-128 = %d, wanted 0\n", got)
+	if got := mul_Neg127_int8_ssa(127); got != -1 {
+		fmt.Printf("mul_int8 -127*127 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg127_int8_ssa(-128); got != 0 {
-		fmt.Printf("div_int8 -127/-128 = %d, wanted 0\n", got)
+	if got := mul_int8_Neg127_ssa(127); got != -1 {
+		fmt.Printf("mul_int8 127*-127 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg127_ssa(-128); got != 1 {
-		fmt.Printf("div_int8 -128/-127 = %d, wanted 1\n", got)
+	if got := mul_Neg1_int8_ssa(-128); got != -128 {
+		fmt.Printf("mul_int8 -1*-128 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_Neg127_int8_ssa(-127); got != 1 {
-		fmt.Printf("div_int8 -127/-127 = %d, wanted 1\n", got)
+	if got := mul_int8_Neg1_ssa(-128); got != -128 {
+		fmt.Printf("mul_int8 -128*-1 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg127_ssa(-127); got != 1 {
-		fmt.Printf("div_int8 -127/-127 = %d, wanted 1\n", got)
+	if got := mul_Neg1_int8_ssa(-127); got != 127 {
+		fmt.Printf("mul_int8 -1*-127 = %d, wanted 127\n", got)
 		failed = true
 	}
 
-	if got := div_Neg127_int8_ssa(-1); got != 127 {
-		fmt.Printf("div_int8 -127/-1 = %d, wanted 127\n", got)
+	if got := mul_int8_Neg1_ssa(-127); got != 127 {
+		fmt.Printf("mul_int8 -127*-1 = %d, wanted 127\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg127_ssa(-1); got != 0 {
-		fmt.Printf("div_int8 -1/-127 = %d, wanted 0\n", got)
+	if got := mul_Neg1_int8_ssa(-1); got != 1 {
+		fmt.Printf("mul_int8 -1*-1 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg127_ssa(0); got != 0 {
-		fmt.Printf("div_int8 0/-127 = %d, wanted 0\n", got)
+	if got := mul_int8_Neg1_ssa(-1); got != 1 {
+		fmt.Printf("mul_int8 -1*-1 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg127_int8_ssa(1); got != -127 {
-		fmt.Printf("div_int8 -127/1 = %d, wanted -127\n", got)
+	if got := mul_Neg1_int8_ssa(0); got != 0 {
+		fmt.Printf("mul_int8 -1*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg127_ssa(1); got != 0 {
-		fmt.Printf("div_int8 1/-127 = %d, wanted 0\n", got)
+	if got := mul_int8_Neg1_ssa(0); got != 0 {
+		fmt.Printf("mul_int8 0*-1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg127_int8_ssa(126); got != -1 {
-		fmt.Printf("div_int8 -127/126 = %d, wanted -1\n", got)
+	if got := mul_Neg1_int8_ssa(1); got != -1 {
+		fmt.Printf("mul_int8 -1*1 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg127_ssa(126); got != 0 {
-		fmt.Printf("div_int8 126/-127 = %d, wanted 0\n", got)
+	if got := mul_int8_Neg1_ssa(1); got != -1 {
+		fmt.Printf("mul_int8 1*-1 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_Neg127_int8_ssa(127); got != -1 {
-		fmt.Printf("div_int8 -127/127 = %d, wanted -1\n", got)
+	if got := mul_Neg1_int8_ssa(126); got != -126 {
+		fmt.Printf("mul_int8 -1*126 = %d, wanted -126\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg127_ssa(127); got != -1 {
-		fmt.Printf("div_int8 127/-127 = %d, wanted -1\n", got)
+	if got := mul_int8_Neg1_ssa(126); got != -126 {
+		fmt.Printf("mul_int8 126*-1 = %d, wanted -126\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int8_ssa(-128); got != 0 {
-		fmt.Printf("div_int8 -1/-128 = %d, wanted 0\n", got)
+	if got := mul_Neg1_int8_ssa(127); got != -127 {
+		fmt.Printf("mul_int8 -1*127 = %d, wanted -127\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg1_ssa(-128); got != -128 {
-		fmt.Printf("div_int8 -128/-1 = %d, wanted -128\n", got)
+	if got := mul_int8_Neg1_ssa(127); got != -127 {
+		fmt.Printf("mul_int8 127*-1 = %d, wanted -127\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int8_ssa(-127); got != 0 {
-		fmt.Printf("div_int8 -1/-127 = %d, wanted 0\n", got)
+	if got := mul_0_int8_ssa(-128); got != 0 {
+		fmt.Printf("mul_int8 0*-128 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg1_ssa(-127); got != 127 {
-		fmt.Printf("div_int8 -127/-1 = %d, wanted 127\n", got)
+	if got := mul_int8_0_ssa(-128); got != 0 {
+		fmt.Printf("mul_int8 -128*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int8_ssa(-1); got != 1 {
-		fmt.Printf("div_int8 -1/-1 = %d, wanted 1\n", got)
+	if got := mul_0_int8_ssa(-127); got != 0 {
+		fmt.Printf("mul_int8 0*-127 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg1_ssa(-1); got != 1 {
-		fmt.Printf("div_int8 -1/-1 = %d, wanted 1\n", got)
+	if got := mul_int8_0_ssa(-127); got != 0 {
+		fmt.Printf("mul_int8 -127*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg1_ssa(0); got != 0 {
-		fmt.Printf("div_int8 0/-1 = %d, wanted 0\n", got)
+	if got := mul_0_int8_ssa(-1); got != 0 {
+		fmt.Printf("mul_int8 0*-1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int8_ssa(1); got != -1 {
-		fmt.Printf("div_int8 -1/1 = %d, wanted -1\n", got)
+	if got := mul_int8_0_ssa(-1); got != 0 {
+		fmt.Printf("mul_int8 -1*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg1_ssa(1); got != -1 {
-		fmt.Printf("div_int8 1/-1 = %d, wanted -1\n", got)
+	if got := mul_0_int8_ssa(0); got != 0 {
+		fmt.Printf("mul_int8 0*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int8_ssa(126); got != 0 {
-		fmt.Printf("div_int8 -1/126 = %d, wanted 0\n", got)
+	if got := mul_int8_0_ssa(0); got != 0 {
+		fmt.Printf("mul_int8 0*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg1_ssa(126); got != -126 {
-		fmt.Printf("div_int8 126/-1 = %d, wanted -126\n", got)
+	if got := mul_0_int8_ssa(1); got != 0 {
+		fmt.Printf("mul_int8 0*1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_Neg1_int8_ssa(127); got != 0 {
-		fmt.Printf("div_int8 -1/127 = %d, wanted 0\n", got)
+	if got := mul_int8_0_ssa(1); got != 0 {
+		fmt.Printf("mul_int8 1*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int8_Neg1_ssa(127); got != -127 {
-		fmt.Printf("div_int8 127/-1 = %d, wanted -127\n", got)
+	if got := mul_0_int8_ssa(126); got != 0 {
+		fmt.Printf("mul_int8 0*126 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_0_int8_ssa(-128); got != 0 {
-		fmt.Printf("div_int8 0/-128 = %d, wanted 0\n", got)
+	if got := mul_int8_0_ssa(126); got != 0 {
+		fmt.Printf("mul_int8 126*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_0_int8_ssa(-127); got != 0 {
-		fmt.Printf("div_int8 0/-127 = %d, wanted 0\n", got)
+	if got := mul_0_int8_ssa(127); got != 0 {
+		fmt.Printf("mul_int8 0*127 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_0_int8_ssa(-1); got != 0 {
-		fmt.Printf("div_int8 0/-1 = %d, wanted 0\n", got)
+	if got := mul_int8_0_ssa(127); got != 0 {
+		fmt.Printf("mul_int8 127*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_0_int8_ssa(1); got != 0 {
-		fmt.Printf("div_int8 0/1 = %d, wanted 0\n", got)
+	if got := mul_1_int8_ssa(-128); got != -128 {
+		fmt.Printf("mul_int8 1*-128 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_0_int8_ssa(126); got != 0 {
-		fmt.Printf("div_int8 0/126 = %d, wanted 0\n", got)
+	if got := mul_int8_1_ssa(-128); got != -128 {
+		fmt.Printf("mul_int8 -128*1 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_0_int8_ssa(127); got != 0 {
-		fmt.Printf("div_int8 0/127 = %d, wanted 0\n", got)
+	if got := mul_1_int8_ssa(-127); got != -127 {
+		fmt.Printf("mul_int8 1*-127 = %d, wanted -127\n", got)
 		failed = true
 	}
 
-	if got := div_1_int8_ssa(-128); got != 0 {
-		fmt.Printf("div_int8 1/-128 = %d, wanted 0\n", got)
+	if got := mul_int8_1_ssa(-127); got != -127 {
+		fmt.Printf("mul_int8 -127*1 = %d, wanted -127\n", got)
 		failed = true
 	}
 
-	if got := div_int8_1_ssa(-128); got != -128 {
-		fmt.Printf("div_int8 -128/1 = %d, wanted -128\n", got)
+	if got := mul_1_int8_ssa(-1); got != -1 {
+		fmt.Printf("mul_int8 1*-1 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_1_int8_ssa(-127); got != 0 {
-		fmt.Printf("div_int8 1/-127 = %d, wanted 0\n", got)
+	if got := mul_int8_1_ssa(-1); got != -1 {
+		fmt.Printf("mul_int8 -1*1 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_int8_1_ssa(-127); got != -127 {
-		fmt.Printf("div_int8 -127/1 = %d, wanted -127\n", got)
+	if got := mul_1_int8_ssa(0); got != 0 {
+		fmt.Printf("mul_int8 1*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_1_int8_ssa(-1); got != -1 {
-		fmt.Printf("div_int8 1/-1 = %d, wanted -1\n", got)
+	if got := mul_int8_1_ssa(0); got != 0 {
+		fmt.Printf("mul_int8 0*1 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int8_1_ssa(-1); got != -1 {
-		fmt.Printf("div_int8 -1/1 = %d, wanted -1\n", got)
+	if got := mul_1_int8_ssa(1); got != 1 {
+		fmt.Printf("mul_int8 1*1 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int8_1_ssa(0); got != 0 {
-		fmt.Printf("div_int8 0/1 = %d, wanted 0\n", got)
+	if got := mul_int8_1_ssa(1); got != 1 {
+		fmt.Printf("mul_int8 1*1 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_1_int8_ssa(1); got != 1 {
-		fmt.Printf("div_int8 1/1 = %d, wanted 1\n", got)
+	if got := mul_1_int8_ssa(126); got != 126 {
+		fmt.Printf("mul_int8 1*126 = %d, wanted 126\n", got)
 		failed = true
 	}
 
-	if got := div_int8_1_ssa(1); got != 1 {
-		fmt.Printf("div_int8 1/1 = %d, wanted 1\n", got)
+	if got := mul_int8_1_ssa(126); got != 126 {
+		fmt.Printf("mul_int8 126*1 = %d, wanted 126\n", got)
 		failed = true
 	}
 
-	if got := div_1_int8_ssa(126); got != 0 {
-		fmt.Printf("div_int8 1/126 = %d, wanted 0\n", got)
+	if got := mul_1_int8_ssa(127); got != 127 {
+		fmt.Printf("mul_int8 1*127 = %d, wanted 127\n", got)
 		failed = true
 	}
 
-	if got := div_int8_1_ssa(126); got != 126 {
-		fmt.Printf("div_int8 126/1 = %d, wanted 126\n", got)
+	if got := mul_int8_1_ssa(127); got != 127 {
+		fmt.Printf("mul_int8 127*1 = %d, wanted 127\n", got)
 		failed = true
 	}
 
-	if got := div_1_int8_ssa(127); got != 0 {
-		fmt.Printf("div_int8 1/127 = %d, wanted 0\n", got)
+	if got := mul_126_int8_ssa(-128); got != 0 {
+		fmt.Printf("mul_int8 126*-128 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int8_1_ssa(127); got != 127 {
-		fmt.Printf("div_int8 127/1 = %d, wanted 127\n", got)
+	if got := mul_int8_126_ssa(-128); got != 0 {
+		fmt.Printf("mul_int8 -128*126 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_126_int8_ssa(-128); got != 0 {
-		fmt.Printf("div_int8 126/-128 = %d, wanted 0\n", got)
+	if got := mul_126_int8_ssa(-127); got != 126 {
+		fmt.Printf("mul_int8 126*-127 = %d, wanted 126\n", got)
 		failed = true
 	}
 
-	if got := div_int8_126_ssa(-128); got != -1 {
-		fmt.Printf("div_int8 -128/126 = %d, wanted -1\n", got)
+	if got := mul_int8_126_ssa(-127); got != 126 {
+		fmt.Printf("mul_int8 -127*126 = %d, wanted 126\n", got)
 		failed = true
 	}
 
-	if got := div_126_int8_ssa(-127); got != 0 {
-		fmt.Printf("div_int8 126/-127 = %d, wanted 0\n", got)
+	if got := mul_126_int8_ssa(-1); got != -126 {
+		fmt.Printf("mul_int8 126*-1 = %d, wanted -126\n", got)
 		failed = true
 	}
 
-	if got := div_int8_126_ssa(-127); got != -1 {
-		fmt.Printf("div_int8 -127/126 = %d, wanted -1\n", got)
+	if got := mul_int8_126_ssa(-1); got != -126 {
+		fmt.Printf("mul_int8 -1*126 = %d, wanted -126\n", got)
 		failed = true
 	}
 
-	if got := div_126_int8_ssa(-1); got != -126 {
-		fmt.Printf("div_int8 126/-1 = %d, wanted -126\n", got)
+	if got := mul_126_int8_ssa(0); got != 0 {
+		fmt.Printf("mul_int8 126*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int8_126_ssa(-1); got != 0 {
-		fmt.Printf("div_int8 -1/126 = %d, wanted 0\n", got)
+	if got := mul_int8_126_ssa(0); got != 0 {
+		fmt.Printf("mul_int8 0*126 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int8_126_ssa(0); got != 0 {
-		fmt.Printf("div_int8 0/126 = %d, wanted 0\n", got)
+	if got := mul_126_int8_ssa(1); got != 126 {
+		fmt.Printf("mul_int8 126*1 = %d, wanted 126\n", got)
 		failed = true
 	}
 
-	if got := div_126_int8_ssa(1); got != 126 {
-		fmt.Printf("div_int8 126/1 = %d, wanted 126\n", got)
+	if got := mul_int8_126_ssa(1); got != 126 {
+		fmt.Printf("mul_int8 1*126 = %d, wanted 126\n", got)
 		failed = true
 	}
 
-	if got := div_int8_126_ssa(1); got != 0 {
-		fmt.Printf("div_int8 1/126 = %d, wanted 0\n", got)
+	if got := mul_126_int8_ssa(126); got != 4 {
+		fmt.Printf("mul_int8 126*126 = %d, wanted 4\n", got)
 		failed = true
 	}
 
-	if got := div_126_int8_ssa(126); got != 1 {
-		fmt.Printf("div_int8 126/126 = %d, wanted 1\n", got)
+	if got := mul_int8_126_ssa(126); got != 4 {
+		fmt.Printf("mul_int8 126*126 = %d, wanted 4\n", got)
 		failed = true
 	}
 
-	if got := div_int8_126_ssa(126); got != 1 {
-		fmt.Printf("div_int8 126/126 = %d, wanted 1\n", got)
+	if got := mul_126_int8_ssa(127); got != -126 {
+		fmt.Printf("mul_int8 126*127 = %d, wanted -126\n", got)
 		failed = true
 	}
 
-	if got := div_126_int8_ssa(127); got != 0 {
-		fmt.Printf("div_int8 126/127 = %d, wanted 0\n", got)
+	if got := mul_int8_126_ssa(127); got != -126 {
+		fmt.Printf("mul_int8 127*126 = %d, wanted -126\n", got)
 		failed = true
 	}
 
-	if got := div_int8_126_ssa(127); got != 1 {
-		fmt.Printf("div_int8 127/126 = %d, wanted 1\n", got)
+	if got := mul_127_int8_ssa(-128); got != -128 {
+		fmt.Printf("mul_int8 127*-128 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_127_int8_ssa(-128); got != 0 {
-		fmt.Printf("div_int8 127/-128 = %d, wanted 0\n", got)
+	if got := mul_int8_127_ssa(-128); got != -128 {
+		fmt.Printf("mul_int8 -128*127 = %d, wanted -128\n", got)
 		failed = true
 	}
 
-	if got := div_int8_127_ssa(-128); got != -1 {
-		fmt.Printf("div_int8 -128/127 = %d, wanted -1\n", got)
+	if got := mul_127_int8_ssa(-127); got != -1 {
+		fmt.Printf("mul_int8 127*-127 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_127_int8_ssa(-127); got != -1 {
-		fmt.Printf("div_int8 127/-127 = %d, wanted -1\n", got)
+	if got := mul_int8_127_ssa(-127); got != -1 {
+		fmt.Printf("mul_int8 -127*127 = %d, wanted -1\n", got)
 		failed = true
 	}
 
-	if got := div_int8_127_ssa(-127); got != -1 {
-		fmt.Printf("div_int8 -127/127 = %d, wanted -1\n", got)
+	if got := mul_127_int8_ssa(-1); got != -127 {
+		fmt.Printf("mul_int8 127*-1 = %d, wanted -127\n", got)
 		failed = true
 	}
 
-	if got := div_127_int8_ssa(-1); got != -127 {
-		fmt.Printf("div_int8 127/-1 = %d, wanted -127\n", got)
+	if got := mul_int8_127_ssa(-1); got != -127 {
+		fmt.Printf("mul_int8 -1*127 = %d, wanted -127\n", got)
 		failed = true
 	}
 
-	if got := div_int8_127_ssa(-1); got != 0 {
-		fmt.Printf("div_int8 -1/127 = %d, wanted 0\n", got)
+	if got := mul_127_int8_ssa(0); got != 0 {
+		fmt.Printf("mul_int8 127*0 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_int8_127_ssa(0); got != 0 {
-		fmt.Printf("div_int8 0/127 = %d, wanted 0\n", got)
+	if got := mul_int8_127_ssa(0); got != 0 {
+		fmt.Printf("mul_int8 0*127 = %d, wanted 0\n", got)
 		failed = true
 	}
 
-	if got := div_127_int8_ssa(1); got != 127 {
-		fmt.Printf("div_int8 127/1 = %d, wanted 127\n", got)
+	if got := mul_127_int8_ssa(1); got != 127 {
+		fmt.Printf("mul_int8 127*1 = %d, wanted 127\n", got)
 		failed = true
 	}
 
-	if got := div_int8_127_ssa(1); got != 0 {
-		fmt.Printf("div_int8 1/127 = %d, wanted 0\n", got)
+	if got := mul_int8_127_ssa(1); got != 127 {
+		fmt.Printf("mul_int8 1*127 = %d, wanted 127\n", got)
 		failed = true
 	}
 
-	if got := div_127_int8_ssa(126); got != 1 {
-		fmt.Printf("div_int8 127/126 = %d, wanted 1\n", got)
+	if got := mul_127_int8_ssa(126); got != -126 {
+		fmt.Printf("mul_int8 127*126 = %d, wanted -126\n", got)
 		failed = true
 	}
 
-	if got := div_int8_127_ssa(126); got != 0 {
-		fmt.Printf("div_int8 126/127 = %d, wanted 0\n", got)
+	if got := mul_int8_127_ssa(126); got != -126 {
+		fmt.Printf("mul_int8 126*127 = %d, wanted -126\n", got)
 		failed = true
 	}
 
-	if got := div_127_int8_ssa(127); got != 1 {
-		fmt.Printf("div_int8 127/127 = %d, wanted 1\n", got)
+	if got := mul_127_int8_ssa(127); got != 1 {
+		fmt.Printf("mul_int8 127*127 = %d, wanted 1\n", got)
 		failed = true
 	}
 
-	if got := div_int8_127_ssa(127); got != 1 {
-		fmt.Printf("div_int8 127/127 = %d, wanted 1\n", got)
+	if got := mul_int8_127_ssa(127); got != 1 {
+		fmt.Printf("mul_int8 127*127 = %d, wanted 1\n", got)
 		failed = true
 	}
 	if failed {
diff --git a/src/cmd/compile/internal/gc/testdata/arith_ssa.go b/src/cmd/compile/internal/gc/testdata/arith_ssa.go
index af31245505..22a78105e0 100644
--- a/src/cmd/compile/internal/gc/testdata/arith_ssa.go
+++ b/src/cmd/compile/internal/gc/testdata/arith_ssa.go
@@ -8,6 +8,102 @@
 
 package main
 
+import "fmt"
+
+// testArithRshConst ensures that "const >> const" right shifts correctly perform
+// sign extension on the lhs constant
+func testArithRshConst() {
+	wantu := uint64(0x4000000000000000)
+	if got := arithRshuConst_ssa(); got != wantu {
+		println("arithRshuConst failed, wanted", wantu, "got", got)
+		failed = true
+	}
+
+	wants := int64(-0x4000000000000000)
+	if got := arithRshConst_ssa(); got != wants {
+		println("arithRshuConst failed, wanted", wants, "got", got)
+		failed = true
+	}
+}
+
+//go:noinline
+func arithRshuConst_ssa() uint64 {
+	y := uint64(0x8000000000000001)
+	z := uint64(1)
+	return uint64(y >> z)
+}
+
+//go:noinline
+func arithRshConst_ssa() int64 {
+	y := int64(-0x8000000000000000)
+	z := uint64(1)
+	return int64(y >> z)
+}
+
+//go:noinline
+func arithConstShift_ssa(x int64) int64 {
+	return x >> 100
+}
+
+// testArithConstShift tests that right shift by large constants preserve
+// the sign of the input.
+func testArithConstShift() {
+	want := int64(-1)
+	if got := arithConstShift_ssa(-1); want != got {
+		println("arithConstShift_ssa(-1) failed, wanted", want, "got", got)
+		failed = true
+	}
+	want = 0
+	if got := arithConstShift_ssa(1); want != got {
+		println("arithConstShift_ssa(1) failed, wanted", want, "got", got)
+		failed = true
+	}
+}
+
+// overflowConstShift_ssa verifes that constant folding for shift
+// doesn't wrap (i.e. x << MAX_INT << 1 doesn't get folded to x << 0).
+//go:noinline
+func overflowConstShift64_ssa(x int64) int64 {
+	return x << uint64(0xffffffffffffffff) << uint64(1)
+}
+
+//go:noinline
+func overflowConstShift32_ssa(x int64) int32 {
+	return int32(x) << uint32(0xffffffff) << uint32(1)
+}
+
+//go:noinline
+func overflowConstShift16_ssa(x int64) int16 {
+	return int16(x) << uint16(0xffff) << uint16(1)
+}
+
+//go:noinline
+func overflowConstShift8_ssa(x int64) int8 {
+	return int8(x) << uint8(0xff) << uint8(1)
+}
+
+func testOverflowConstShift() {
+	want := int64(0)
+	for x := int64(-127); x < int64(127); x++ {
+		got := overflowConstShift64_ssa(x)
+		if want != got {
+			fmt.Printf("overflowShift64 failed, wanted %d got %d\n", want, got)
+		}
+		got = int64(overflowConstShift32_ssa(x))
+		if want != got {
+			fmt.Printf("overflowShift32 failed, wanted %d got %d\n", want, got)
+		}
+		got = int64(overflowConstShift16_ssa(x))
+		if want != got {
+			fmt.Printf("overflowShift16 failed, wanted %d got %d\n", want, got)
+		}
+		got = int64(overflowConstShift8_ssa(x))
+		if want != got {
+			fmt.Printf("overflowShift8 failed, wanted %d got %d\n", want, got)
+		}
+	}
+}
+
 // test64BitConstMult tests that rewrite rules don't fold 64 bit constants
 // into multiply instructions.
 func test64BitConstMult() {
@@ -275,6 +371,9 @@ func main() {
 	testLrot()
 	testShiftCX()
 	testSubConst()
+	testOverflowConstShift()
+	testArithConstShift()
+	testArithRshConst()
 
 	if failed {
 		panic("failed")
diff --git a/src/cmd/compile/internal/gc/testdata/gen/arithConstGen.go b/src/cmd/compile/internal/gc/testdata/gen/arithConstGen.go
new file mode 100644
index 0000000000..34e54ad08a
--- /dev/null
+++ b/src/cmd/compile/internal/gc/testdata/gen/arithConstGen.go
@@ -0,0 +1,294 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// This program generates a test to verify that the standard arithmetic
+// operators properly handle const cases.  The test file should be
+// generated with a known working version of go.
+// launch with `go run arithConstGen.go` a file called arithConst_ssa.go
+// will be written into the parent directory containing the tests
+
+package main
+
+import (
+	"bytes"
+	"fmt"
+	"go/format"
+	"io/ioutil"
+	"log"
+	"strings"
+	"text/template"
+)
+
+type op struct {
+	name, symbol string
+}
+type szD struct {
+	name string
+	sn   string
+	u    []uint64
+	i    []int64
+}
+
+var szs []szD = []szD{
+	szD{name: "uint64", sn: "64", u: []uint64{0, 1, 4294967296, 0xffffFFFFffffFFFF}},
+	szD{name: "int64", sn: "64", i: []int64{-0x8000000000000000, -0x7FFFFFFFFFFFFFFF,
+		-4294967296, -1, 0, 1, 4294967296, 0x7FFFFFFFFFFFFFFE, 0x7FFFFFFFFFFFFFFF}},
+
+	szD{name: "uint32", sn: "32", u: []uint64{0, 1, 4294967295}},
+	szD{name: "int32", sn: "32", i: []int64{-0x80000000, -0x7FFFFFFF, -1, 0,
+		1, 0x7FFFFFFF}},
+
+	szD{name: "uint16", sn: "16", u: []uint64{0, 1, 65535}},
+	szD{name: "int16", sn: "16", i: []int64{-32768, -32767, -1, 0, 1, 32766, 32767}},
+
+	szD{name: "uint8", sn: "8", u: []uint64{0, 1, 255}},
+	szD{name: "int8", sn: "8", i: []int64{-128, -127, -1, 0, 1, 126, 127}},
+}
+
+var ops []op = []op{op{"add", "+"}, op{"sub", "-"}, op{"div", "/"}, op{"mul", "*"},
+	op{"lsh", "<<"}, op{"rsh", ">>"}}
+
+// compute the result of i op j, cast as type t.
+func ansU(i, j uint64, t, op string) string {
+	var ans uint64
+	switch op {
+	case "+":
+		ans = i + j
+	case "-":
+		ans = i - j
+	case "*":
+		ans = i * j
+	case "/":
+		if j != 0 {
+			ans = i / j
+		}
+	case "<<":
+		ans = i << j
+	case ">>":
+		ans = i >> j
+	}
+	switch t {
+	case "uint32":
+		ans = uint64(uint32(ans))
+	case "uint16":
+		ans = uint64(uint16(ans))
+	case "uint8":
+		ans = uint64(uint8(ans))
+	}
+	return fmt.Sprintf("%d", ans)
+}
+
+// compute the result of i op j, cast as type t.
+func ansS(i, j int64, t, op string) string {
+	var ans int64
+	switch op {
+	case "+":
+		ans = i + j
+	case "-":
+		ans = i - j
+	case "*":
+		ans = i * j
+	case "/":
+		if j != 0 {
+			ans = i / j
+		}
+	case "<<":
+		ans = i << uint64(j)
+	case ">>":
+		ans = i >> uint64(j)
+	}
+	switch t {
+	case "int32":
+		ans = int64(int32(ans))
+	case "int16":
+		ans = int64(int16(ans))
+	case "int8":
+		ans = int64(int8(ans))
+	}
+	return fmt.Sprintf("%d", ans)
+}
+
+func main() {
+
+	w := new(bytes.Buffer)
+
+	fmt.Fprintf(w, "package main;\n")
+	fmt.Fprintf(w, "import \"fmt\"\n")
+
+	fncCnst1, err := template.New("fnc").Parse(
+		`//go:noinline
+		func {{.Name}}_{{.Type_}}_{{.FNumber}}_ssa(a {{.Type_}}) {{.Type_}} {
+	return a {{.Symbol}} {{.Number}}
+}
+`)
+	if err != nil {
+		panic(err)
+	}
+	fncCnst2, err := template.New("fnc").Parse(
+		`//go:noinline
+		func {{.Name}}_{{.FNumber}}_{{.Type_}}_ssa(a {{.Type_}}) {{.Type_}} {
+	return {{.Number}} {{.Symbol}} a
+}
+
+`)
+	if err != nil {
+		panic(err)
+	}
+
+	type fncData struct {
+		Name, Type_, Symbol, FNumber, Number string
+	}
+
+	for _, s := range szs {
+		for _, o := range ops {
+			fd := fncData{o.name, s.name, o.symbol, "", ""}
+
+			// unsigned test cases
+			if len(s.u) > 0 {
+				for _, i := range s.u {
+					fd.Number = fmt.Sprintf("%d", i)
+					fd.FNumber = strings.Replace(fd.Number, "-", "Neg", -1)
+
+					// avoid division by zero
+					if o.name != "div" || i != 0 {
+						fncCnst1.Execute(w, fd)
+					}
+
+					fncCnst2.Execute(w, fd)
+				}
+			}
+
+			// signed test cases
+			if len(s.i) > 0 {
+				// don't generate tests for shifts by signed integers
+				if o.name == "lsh" || o.name == "rsh" {
+					continue
+				}
+				for _, i := range s.i {
+					fd.Number = fmt.Sprintf("%d", i)
+					fd.FNumber = strings.Replace(fd.Number, "-", "Neg", -1)
+
+					// avoid division by zero
+					if o.name != "div" || i != 0 {
+						fncCnst1.Execute(w, fd)
+					}
+					fncCnst2.Execute(w, fd)
+				}
+			}
+		}
+	}
+
+	fmt.Fprintf(w, "var failed bool\n\n")
+	fmt.Fprintf(w, "func main() {\n\n")
+
+	vrf1, _ := template.New("vrf1").Parse(`
+  if got := {{.Name}}_{{.FNumber}}_{{.Type_}}_ssa({{.Input}}); got != {{.Ans}} {
+  	fmt.Printf("{{.Name}}_{{.Type_}} {{.Number}}{{.Symbol}}{{.Input}} = %d, wanted {{.Ans}}\n",got)
+  	failed = true
+  }
+`)
+
+	vrf2, _ := template.New("vrf2").Parse(`
+  if got := {{.Name}}_{{.Type_}}_{{.FNumber}}_ssa({{.Input}}); got != {{.Ans}} {
+    fmt.Printf("{{.Name}}_{{.Type_}} {{.Input}}{{.Symbol}}{{.Number}} = %d, wanted {{.Ans}}\n",got)
+    failed = true
+  }
+`)
+
+	type cfncData struct {
+		Name, Type_, Symbol, FNumber, Number string
+		Ans, Input                           string
+	}
+	for _, s := range szs {
+		if len(s.u) > 0 {
+			for _, o := range ops {
+				fd := cfncData{o.name, s.name, o.symbol, "", "", "", ""}
+				for _, i := range s.u {
+					fd.Number = fmt.Sprintf("%d", i)
+					fd.FNumber = strings.Replace(fd.Number, "-", "Neg", -1)
+
+					// unsigned
+					for _, j := range s.u {
+
+						if o.name != "div" || j != 0 {
+							fd.Ans = ansU(i, j, s.name, o.symbol)
+							fd.Input = fmt.Sprintf("%d", j)
+							err = vrf1.Execute(w, fd)
+							if err != nil {
+								panic(err)
+							}
+						}
+
+						if o.name != "div" || i != 0 {
+							fd.Ans = ansU(j, i, s.name, o.symbol)
+							fd.Input = fmt.Sprintf("%d", j)
+							err = vrf2.Execute(w, fd)
+							if err != nil {
+								panic(err)
+							}
+						}
+
+					}
+				}
+
+			}
+		}
+
+		// signed
+		if len(s.i) > 0 {
+			for _, o := range ops {
+				// don't generate tests for shifts by signed integers
+				if o.name == "lsh" || o.name == "rsh" {
+					continue
+				}
+				fd := cfncData{o.name, s.name, o.symbol, "", "", "", ""}
+				for _, i := range s.i {
+					fd.Number = fmt.Sprintf("%d", i)
+					fd.FNumber = strings.Replace(fd.Number, "-", "Neg", -1)
+					for _, j := range s.i {
+						if o.name != "div" || j != 0 {
+							fd.Ans = ansS(i, j, s.name, o.symbol)
+							fd.Input = fmt.Sprintf("%d", j)
+							err = vrf1.Execute(w, fd)
+							if err != nil {
+								panic(err)
+							}
+						}
+
+						if o.name != "div" || i != 0 {
+							fd.Ans = ansS(j, i, s.name, o.symbol)
+							fd.Input = fmt.Sprintf("%d", j)
+							err = vrf2.Execute(w, fd)
+							if err != nil {
+								panic(err)
+							}
+						}
+
+					}
+				}
+
+			}
+		}
+	}
+
+	fmt.Fprintf(w, `if failed {
+        panic("tests failed")
+    }
+`)
+	fmt.Fprintf(w, "}\n")
+
+	// gofmt result
+	b := w.Bytes()
+	src, err := format.Source(b)
+	if err != nil {
+		fmt.Printf("%s\n", b)
+		panic(err)
+	}
+
+	// write to file
+	err = ioutil.WriteFile("../arithConst_ssa.go", src, 0666)
+	if err != nil {
+		log.Fatalf("can't write output: %v\n", err)
+	}
+}
diff --git a/src/cmd/compile/internal/ssa/gen/generic.rules b/src/cmd/compile/internal/ssa/gen/generic.rules
index 658d78ca32..28fe9ff878 100644
--- a/src/cmd/compile/internal/ssa/gen/generic.rules
+++ b/src/cmd/compile/internal/ssa/gen/generic.rules
@@ -35,6 +35,19 @@
 (Mul32 (Const32 [c]) (Const32 [d])) -> (Const32 [c*d])
 (Mul64 (Const64 [c]) (Const64 [d])) -> (Const64 [c*d])
 
+(Lsh64x64  (Const64 [c]) (Const64 [d])) -> (Const64 [c << uint64(d)])
+(Rsh64x64  (Const64 [c]) (Const64 [d])) -> (Const64 [c >> uint64(d)])
+(Rsh64Ux64 (Const64 [c]) (Const64 [d])) -> (Const64 [int64(uint64(c) >> uint64(d))])
+(Lsh32x64  (Const32 [c]) (Const64 [d])) -> (Const32 [int64(int32(c) << uint64(d))])
+(Rsh32x64  (Const32 [c]) (Const64 [d])) -> (Const32 [int64(int32(c) >> uint64(d))])
+(Rsh32Ux64 (Const32 [c]) (Const64 [d])) -> (Const32 [int64(uint32(c) >> uint64(d))])
+(Lsh16x64  (Const16 [c]) (Const64 [d])) -> (Const16 [int64(int16(c) << uint64(d))])
+(Rsh16x64  (Const16 [c]) (Const64 [d])) -> (Const16 [int64(int16(c) >> uint64(d))])
+(Rsh16Ux64 (Const16 [c]) (Const64 [d])) -> (Const16 [int64(uint16(c) >> uint64(d))])
+(Lsh8x64   (Const8  [c]) (Const64 [d])) -> (Const8  [int64(int8(c) << uint64(d))])
+(Rsh8x64   (Const8  [c]) (Const64 [d])) -> (Const8  [int64(int8(c) >> uint64(d))])
+(Rsh8Ux64  (Const8  [c]) (Const64 [d])) -> (Const8  [int64(uint8(c) >> uint64(d))])
+
 (IsInBounds (Const32 [c]) (Const32 [d])) -> (ConstBool [b2i(inBounds32(c,d))])
 (IsInBounds (Const64 [c]) (Const64 [d])) -> (ConstBool [b2i(inBounds64(c,d))])
 (IsSliceInBounds (Const32 [c]) (Const32 [d])) -> (ConstBool [b2i(sliceInBounds32(c,d))])
@@ -79,6 +92,89 @@
 (Sub16 x (Const16 <t> [c])) && x.Op != OpConst16 -> (Add16 (Const16 <t> [-c]) x)
 (Sub8 x (Const8 <t> [c])) && x.Op != OpConst8 -> (Add8 (Const8 <t> [-c]) x)
 
+// rewrite shifts of 8/16/32 bit consts into 64 bit consts to reduce
+// the number of the other rewrite rules for const shifts
+(Lsh64x32  <t> x (Const32 [c])) -> (Lsh64x64  x (Const64 <t> [int64(uint32(c))]))
+(Lsh64x16  <t> x (Const16 [c])) -> (Lsh64x64  x (Const64 <t> [int64(uint16(c))]))
+(Lsh64x8   <t> x (Const8 [c]))  -> (Lsh64x64  x (Const64 <t> [int64(uint8(c))]))
+(Rsh64x32  <t> x (Const32 [c])) -> (Rsh64x64  x (Const64 <t> [int64(uint32(c))]))
+(Rsh64x16  <t> x (Const16 [c])) -> (Rsh64x64  x (Const64 <t> [int64(uint16(c))]))
+(Rsh64x8   <t> x (Const8 [c]))  -> (Rsh64x64  x (Const64 <t> [int64(uint8(c))]))
+(Rsh64Ux32 <t> x (Const32 [c])) -> (Rsh64Ux64 x (Const64 <t> [int64(uint32(c))]))
+(Rsh64Ux16 <t> x (Const16 [c])) -> (Rsh64Ux64 x (Const64 <t> [int64(uint16(c))]))
+(Rsh64Ux8  <t> x (Const8 [c]))  -> (Rsh64Ux64 x (Const64 <t> [int64(uint8(c))]))
+
+(Lsh32x32  <t> x (Const32 [c])) -> (Lsh32x64  x (Const64 <t> [int64(uint32(c))]))
+(Lsh32x16  <t> x (Const16 [c])) -> (Lsh32x64  x (Const64 <t> [int64(uint16(c))]))
+(Lsh32x8   <t> x (Const8 [c]))  -> (Lsh32x64  x (Const64 <t> [int64(uint8(c))]))
+(Rsh32x32  <t> x (Const32 [c])) -> (Rsh32x64  x (Const64 <t> [int64(uint32(c))]))
+(Rsh32x16  <t> x (Const16 [c])) -> (Rsh32x64  x (Const64 <t> [int64(uint16(c))]))
+(Rsh32x8   <t> x (Const8 [c]))  -> (Rsh32x64  x (Const64 <t> [int64(uint8(c))]))
+(Rsh32Ux32 <t> x (Const32 [c])) -> (Rsh32Ux64 x (Const64 <t> [int64(uint32(c))]))
+(Rsh32Ux16 <t> x (Const16 [c])) -> (Rsh32Ux64 x (Const64 <t> [int64(uint16(c))]))
+(Rsh32Ux8  <t> x (Const8 [c]))  -> (Rsh32Ux64 x (Const64 <t> [int64(uint8(c))]))
+
+(Lsh16x32  <t> x (Const32 [c])) -> (Lsh16x64  x (Const64 <t> [int64(uint32(c))]))
+(Lsh16x16  <t> x (Const16 [c])) -> (Lsh16x64  x (Const64 <t> [int64(uint16(c))]))
+(Lsh16x8   <t> x (Const8 [c]))  -> (Lsh16x64  x (Const64 <t> [int64(uint8(c))]))
+(Rsh16x32  <t> x (Const32 [c])) -> (Rsh16x64  x (Const64 <t> [int64(uint32(c))]))
+(Rsh16x16  <t> x (Const16 [c])) -> (Rsh16x64  x (Const64 <t> [int64(uint16(c))]))
+(Rsh16x8   <t> x (Const8 [c]))  -> (Rsh16x64  x (Const64 <t> [int64(uint8(c))]))
+(Rsh16Ux32 <t> x (Const32 [c])) -> (Rsh16Ux64 x (Const64 <t> [int64(uint32(c))]))
+(Rsh16Ux16 <t> x (Const16 [c])) -> (Rsh16Ux64 x (Const64 <t> [int64(uint16(c))]))
+(Rsh16Ux8  <t> x (Const8 [c]))  -> (Rsh16Ux64 x (Const64 <t> [int64(uint8(c))]))
+
+(Lsh8x32  <t> x (Const32 [c])) -> (Lsh8x64  x (Const64 <t> [int64(uint32(c))]))
+(Lsh8x16  <t> x (Const16 [c])) -> (Lsh8x64  x (Const64 <t> [int64(uint16(c))]))
+(Lsh8x8   <t> x (Const8 [c]))  -> (Lsh8x64  x (Const64 <t> [int64(uint8(c))]))
+(Rsh8x32  <t> x (Const32 [c])) -> (Rsh8x64  x (Const64 <t> [int64(uint32(c))]))
+(Rsh8x16  <t> x (Const16 [c])) -> (Rsh8x64  x (Const64 <t> [int64(uint16(c))]))
+(Rsh8x8   <t> x (Const8 [c]))  -> (Rsh8x64  x (Const64 <t> [int64(uint8(c))]))
+(Rsh8Ux32 <t> x (Const32 [c])) -> (Rsh8Ux64 x (Const64 <t> [int64(uint32(c))]))
+(Rsh8Ux16 <t> x (Const16 [c])) -> (Rsh8Ux64 x (Const64 <t> [int64(uint16(c))]))
+(Rsh8Ux8  <t> x (Const8 [c]))  -> (Rsh8Ux64 x (Const64 <t> [int64(uint8(c))]))
+
+// shifts by zero
+(Lsh64x64  x (Const64 [0])) -> x
+(Rsh64x64  x (Const64 [0])) -> x
+(Rsh64Ux64 x (Const64 [0])) -> x
+(Lsh32x64  x (Const64 [0])) -> x
+(Rsh32x64  x (Const64 [0])) -> x
+(Rsh32Ux64 x (Const64 [0])) -> x
+(Lsh16x64  x (Const64 [0])) -> x
+(Rsh16x64  x (Const64 [0])) -> x
+(Rsh16Ux64 x (Const64 [0])) -> x
+(Lsh8x64   x (Const64 [0])) -> x
+(Rsh8x64   x (Const64 [0])) -> x
+(Rsh8Ux64  x (Const64 [0])) -> x
+
+// large left shifts of all values, and right shifts of unsigned values
+(Lsh64x64  _ (Const64 [c])) && uint64(c) >= 64 -> (Const64 [0])
+(Rsh64Ux64 _ (Const64 [c])) && uint64(c) >= 64 -> (Const64 [0])
+(Lsh32x64  _ (Const64 [c])) && uint64(c) >= 32 -> (Const64 [0])
+(Rsh32Ux64 _ (Const64 [c])) && uint64(c) >= 32 -> (Const64 [0])
+(Lsh16x64  _ (Const64 [c])) && uint64(c) >= 16 -> (Const64 [0])
+(Rsh16Ux64 _ (Const64 [c])) && uint64(c) >= 16 -> (Const64 [0])
+(Lsh8x64   _ (Const64 [c])) && uint64(c) >= 8  -> (Const64 [0])
+(Rsh8Ux64  _ (Const64 [c])) && uint64(c) >= 8  -> (Const64 [0])
+
+
+// combine const shifts
+(Lsh64x64 <t> (Lsh64x64 x (Const64 [c])) (Const64 [d])) && !uaddOvf(c,d) -> (Lsh64x64 x (Const64 <t> [c+d]))
+(Lsh32x64 <t> (Lsh32x64 x (Const64 [c])) (Const64 [d])) && !uaddOvf(c,d) -> (Lsh32x64 x (Const64 <t> [c+d]))
+(Lsh16x64 <t> (Lsh16x64 x (Const64 [c])) (Const64 [d])) && !uaddOvf(c,d) -> (Lsh16x64 x (Const64 <t> [c+d]))
+(Lsh8x64  <t> (Lsh8x64  x (Const64 [c])) (Const64 [d])) && !uaddOvf(c,d) -> (Lsh8x64  x (Const64 <t> [c+d]))
+
+(Rsh64x64 <t> (Rsh64x64 x (Const64 [c])) (Const64 [d])) && !uaddOvf(c,d) -> (Rsh64x64 x (Const64 <t> [c+d]))
+(Rsh32x64 <t> (Rsh32x64 x (Const64 [c])) (Const64 [d])) && !uaddOvf(c,d) -> (Rsh32x64 x (Const64 <t> [c+d]))
+(Rsh16x64 <t> (Rsh16x64 x (Const64 [c])) (Const64 [d])) && !uaddOvf(c,d) -> (Rsh16x64 x (Const64 <t> [c+d]))
+(Rsh8x64  <t> (Rsh8x64  x (Const64 [c])) (Const64 [d])) && !uaddOvf(c,d) -> (Rsh8x64  x (Const64 <t> [c+d]))
+
+(Rsh64Ux64 <t> (Rsh64Ux64 x (Const64 [c])) (Const64 [d])) && !uaddOvf(c,d) -> (Rsh64Ux64 x (Const64 <t> [c+d]))
+(Rsh32Ux64 <t> (Rsh32Ux64 x (Const64 [c])) (Const64 [d])) && !uaddOvf(c,d) -> (Rsh32Ux64 x (Const64 <t> [c+d]))
+(Rsh16Ux64 <t> (Rsh16Ux64 x (Const64 [c])) (Const64 [d])) && !uaddOvf(c,d) -> (Rsh16Ux64 x (Const64 <t> [c+d]))
+(Rsh8Ux64  <t> (Rsh8Ux64  x (Const64 [c])) (Const64 [d])) && !uaddOvf(c,d) -> (Rsh8Ux64  x (Const64 <t> [c+d]))
+
 // constant comparisons
 (Eq64 (Const64 [c]) (Const64 [d])) -> (ConstBool [b2i(int64(c) == int64(d))])
 (Eq32 (Const32 [c]) (Const32 [d])) -> (ConstBool [b2i(int32(c) == int32(d))])
diff --git a/src/cmd/compile/internal/ssa/rewrite.go b/src/cmd/compile/internal/ssa/rewrite.go
index f7da347263..7dd0d2e5d5 100644
--- a/src/cmd/compile/internal/ssa/rewrite.go
+++ b/src/cmd/compile/internal/ssa/rewrite.go
@@ -181,6 +181,11 @@ func f2i(f float64) int64 {
 	return int64(math.Float64bits(f))
 }
 
+// uaddOvf returns true if unsigned a+b would overflow.
+func uaddOvf(a, b int64) bool {
+	return uint64(a)+uint64(b) < uint64(a)
+}
+
 // DUFFZERO consists of repeated blocks of 4 MOVUPSs + ADD,
 // See runtime/mkduff.go.
 const (
diff --git a/src/cmd/compile/internal/ssa/rewritegeneric.go b/src/cmd/compile/internal/ssa/rewritegeneric.go
index b9e4d186e9..67f07e65dc 100644
--- a/src/cmd/compile/internal/ssa/rewritegeneric.go
+++ b/src/cmd/compile/internal/ssa/rewritegeneric.go
@@ -135,6 +135,38 @@ func rewriteValuegeneric(v *Value, config *Config) bool {
 		return rewriteValuegeneric_OpLess8U(v, config)
 	case OpLoad:
 		return rewriteValuegeneric_OpLoad(v, config)
+	case OpLsh16x16:
+		return rewriteValuegeneric_OpLsh16x16(v, config)
+	case OpLsh16x32:
+		return rewriteValuegeneric_OpLsh16x32(v, config)
+	case OpLsh16x64:
+		return rewriteValuegeneric_OpLsh16x64(v, config)
+	case OpLsh16x8:
+		return rewriteValuegeneric_OpLsh16x8(v, config)
+	case OpLsh32x16:
+		return rewriteValuegeneric_OpLsh32x16(v, config)
+	case OpLsh32x32:
+		return rewriteValuegeneric_OpLsh32x32(v, config)
+	case OpLsh32x64:
+		return rewriteValuegeneric_OpLsh32x64(v, config)
+	case OpLsh32x8:
+		return rewriteValuegeneric_OpLsh32x8(v, config)
+	case OpLsh64x16:
+		return rewriteValuegeneric_OpLsh64x16(v, config)
+	case OpLsh64x32:
+		return rewriteValuegeneric_OpLsh64x32(v, config)
+	case OpLsh64x64:
+		return rewriteValuegeneric_OpLsh64x64(v, config)
+	case OpLsh64x8:
+		return rewriteValuegeneric_OpLsh64x8(v, config)
+	case OpLsh8x16:
+		return rewriteValuegeneric_OpLsh8x16(v, config)
+	case OpLsh8x32:
+		return rewriteValuegeneric_OpLsh8x32(v, config)
+	case OpLsh8x64:
+		return rewriteValuegeneric_OpLsh8x64(v, config)
+	case OpLsh8x8:
+		return rewriteValuegeneric_OpLsh8x8(v, config)
 	case OpMul16:
 		return rewriteValuegeneric_OpMul16(v, config)
 	case OpMul32:
@@ -167,6 +199,70 @@ func rewriteValuegeneric(v *Value, config *Config) bool {
 		return rewriteValuegeneric_OpOr8(v, config)
 	case OpPtrIndex:
 		return rewriteValuegeneric_OpPtrIndex(v, config)
+	case OpRsh16Ux16:
+		return rewriteValuegeneric_OpRsh16Ux16(v, config)
+	case OpRsh16Ux32:
+		return rewriteValuegeneric_OpRsh16Ux32(v, config)
+	case OpRsh16Ux64:
+		return rewriteValuegeneric_OpRsh16Ux64(v, config)
+	case OpRsh16Ux8:
+		return rewriteValuegeneric_OpRsh16Ux8(v, config)
+	case OpRsh16x16:
+		return rewriteValuegeneric_OpRsh16x16(v, config)
+	case OpRsh16x32:
+		return rewriteValuegeneric_OpRsh16x32(v, config)
+	case OpRsh16x64:
+		return rewriteValuegeneric_OpRsh16x64(v, config)
+	case OpRsh16x8:
+		return rewriteValuegeneric_OpRsh16x8(v, config)
+	case OpRsh32Ux16:
+		return rewriteValuegeneric_OpRsh32Ux16(v, config)
+	case OpRsh32Ux32:
+		return rewriteValuegeneric_OpRsh32Ux32(v, config)
+	case OpRsh32Ux64:
+		return rewriteValuegeneric_OpRsh32Ux64(v, config)
+	case OpRsh32Ux8:
+		return rewriteValuegeneric_OpRsh32Ux8(v, config)
+	case OpRsh32x16:
+		return rewriteValuegeneric_OpRsh32x16(v, config)
+	case OpRsh32x32:
+		return rewriteValuegeneric_OpRsh32x32(v, config)
+	case OpRsh32x64:
+		return rewriteValuegeneric_OpRsh32x64(v, config)
+	case OpRsh32x8:
+		return rewriteValuegeneric_OpRsh32x8(v, config)
+	case OpRsh64Ux16:
+		return rewriteValuegeneric_OpRsh64Ux16(v, config)
+	case OpRsh64Ux32:
+		return rewriteValuegeneric_OpRsh64Ux32(v, config)
+	case OpRsh64Ux64:
+		return rewriteValuegeneric_OpRsh64Ux64(v, config)
+	case OpRsh64Ux8:
+		return rewriteValuegeneric_OpRsh64Ux8(v, config)
+	case OpRsh64x16:
+		return rewriteValuegeneric_OpRsh64x16(v, config)
+	case OpRsh64x32:
+		return rewriteValuegeneric_OpRsh64x32(v, config)
+	case OpRsh64x64:
+		return rewriteValuegeneric_OpRsh64x64(v, config)
+	case OpRsh64x8:
+		return rewriteValuegeneric_OpRsh64x8(v, config)
+	case OpRsh8Ux16:
+		return rewriteValuegeneric_OpRsh8Ux16(v, config)
+	case OpRsh8Ux32:
+		return rewriteValuegeneric_OpRsh8Ux32(v, config)
+	case OpRsh8Ux64:
+		return rewriteValuegeneric_OpRsh8Ux64(v, config)
+	case OpRsh8Ux8:
+		return rewriteValuegeneric_OpRsh8Ux8(v, config)
+	case OpRsh8x16:
+		return rewriteValuegeneric_OpRsh8x16(v, config)
+	case OpRsh8x32:
+		return rewriteValuegeneric_OpRsh8x32(v, config)
+	case OpRsh8x64:
+		return rewriteValuegeneric_OpRsh8x64(v, config)
+	case OpRsh8x8:
+		return rewriteValuegeneric_OpRsh8x8(v, config)
 	case OpSliceCap:
 		return rewriteValuegeneric_OpSliceCap(v, config)
 	case OpSliceLen:
@@ -242,8 +338,7 @@ end359c546ef662b7990116329cb30d6892:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst16, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst16, t)
 		v0.AuxInt = c
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -296,8 +391,7 @@ enda3edaa9a512bd1d7a95f002c890bfb88:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst32, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst32, t)
 		v0.AuxInt = c
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -350,8 +444,7 @@ end8c46df6f85a11cb1d594076b0e467908:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst64, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst64, t)
 		v0.AuxInt = c
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -404,8 +497,7 @@ end60c66721511a442aade8e4da2fb326bd:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst8, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst8, t)
 		v0.AuxInt = c
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -1234,8 +1326,7 @@ end0c0fe5fdfba3821add3448fd3f1fc6b7:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst16, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst16, t)
 		v0.AuxInt = c - d
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -1261,8 +1352,7 @@ end79c830afa265161fc0f0532c4c4e7f50:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst16, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst16, t)
 		v0.AuxInt = c
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -1340,8 +1430,7 @@ end6da547ec4ee93d787434f3bda873e4a0:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst32, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst32, t)
 		v0.AuxInt = c - d
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -1367,8 +1456,7 @@ end1a69730a32c6e432784dcdf643320ecd:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst32, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst32, t)
 		v0.AuxInt = c
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -1446,8 +1534,7 @@ endb1d471cc503ba8bb05440f01dbf33d81:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst64, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst64, t)
 		v0.AuxInt = c - d
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -1473,8 +1560,7 @@ endffd67f3b83f6972cd459153d318f714d:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst64, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst64, t)
 		v0.AuxInt = c
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -1552,8 +1638,7 @@ enda66da0d3e7e51624ee46527727c48a9a:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst8, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst8, t)
 		v0.AuxInt = c - d
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -1579,8 +1664,7 @@ end6912961350bb485f56ef176522aa683b:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst8, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst8, t)
 		v0.AuxInt = c
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -3033,713 +3117,2861 @@ end12671c83ebe3ccbc8e53383765ee7675:
 	;
 	return false
 }
-func rewriteValuegeneric_OpMul16(v *Value, config *Config) bool {
+func rewriteValuegeneric_OpLsh16x16(v *Value, config *Config) bool {
 	b := v.Block
 	_ = b
-	// match: (Mul16 (Const16 [c]) (Const16 [d]))
+	// match: (Lsh16x16  <t> x (Const16 [c]))
 	// cond:
-	// result: (Const16 [c*d])
+	// result: (Lsh16x64  x (Const64 <t> [int64(uint16(c))]))
 	{
-		if v.Args[0].Op != OpConst16 {
-			goto ende8dd468add3015aea24531cf3c89ccb7
-		}
-		c := v.Args[0].AuxInt
+		t := v.Type
+		x := v.Args[0]
 		if v.Args[1].Op != OpConst16 {
-			goto ende8dd468add3015aea24531cf3c89ccb7
+			goto end2f5aa78b30ebd2471e8d03a307923b06
 		}
-		d := v.Args[1].AuxInt
-		v.Op = OpConst16
+		c := v.Args[1].AuxInt
+		v.Op = OpLsh16x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.AuxInt = c * d
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint16(c))
+		v.AddArg(v0)
 		return true
 	}
-	goto ende8dd468add3015aea24531cf3c89ccb7
-ende8dd468add3015aea24531cf3c89ccb7:
+	goto end2f5aa78b30ebd2471e8d03a307923b06
+end2f5aa78b30ebd2471e8d03a307923b06:
 	;
 	return false
 }
-func rewriteValuegeneric_OpMul32(v *Value, config *Config) bool {
+func rewriteValuegeneric_OpLsh16x32(v *Value, config *Config) bool {
 	b := v.Block
 	_ = b
-	// match: (Mul32 (Const32 [c]) (Const32 [d]))
+	// match: (Lsh16x32  <t> x (Const32 [c]))
 	// cond:
-	// result: (Const32 [c*d])
+	// result: (Lsh16x64  x (Const64 <t> [int64(uint32(c))]))
 	{
-		if v.Args[0].Op != OpConst32 {
-			goto end60b4523099fa7b55e2e872e05bd497a7
-		}
-		c := v.Args[0].AuxInt
+		t := v.Type
+		x := v.Args[0]
 		if v.Args[1].Op != OpConst32 {
-			goto end60b4523099fa7b55e2e872e05bd497a7
+			goto endedeb000c8c97090261a47f08a2ff17e4
 		}
-		d := v.Args[1].AuxInt
-		v.Op = OpConst32
+		c := v.Args[1].AuxInt
+		v.Op = OpLsh16x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.AuxInt = c * d
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint32(c))
+		v.AddArg(v0)
 		return true
 	}
-	goto end60b4523099fa7b55e2e872e05bd497a7
-end60b4523099fa7b55e2e872e05bd497a7:
+	goto endedeb000c8c97090261a47f08a2ff17e4
+endedeb000c8c97090261a47f08a2ff17e4:
 	;
 	return false
 }
-func rewriteValuegeneric_OpMul64(v *Value, config *Config) bool {
+func rewriteValuegeneric_OpLsh16x64(v *Value, config *Config) bool {
 	b := v.Block
 	_ = b
-	// match: (Mul64 (Const64 [c]) (Const64 [d]))
+	// match: (Lsh16x64  (Const16 [c]) (Const64 [d]))
 	// cond:
-	// result: (Const64 [c*d])
+	// result: (Const16 [int64(int16(c) << uint64(d))])
 	{
-		if v.Args[0].Op != OpConst64 {
-			goto end7aea1048b5d1230974b97f17238380ae
+		if v.Args[0].Op != OpConst16 {
+			goto endc9f0d91f3da4bdd46a634a62549810e0
 		}
 		c := v.Args[0].AuxInt
 		if v.Args[1].Op != OpConst64 {
-			goto end7aea1048b5d1230974b97f17238380ae
+			goto endc9f0d91f3da4bdd46a634a62549810e0
 		}
 		d := v.Args[1].AuxInt
-		v.Op = OpConst64
+		v.Op = OpConst16
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.AuxInt = c * d
+		v.AuxInt = int64(int16(c) << uint64(d))
 		return true
 	}
-	goto end7aea1048b5d1230974b97f17238380ae
-end7aea1048b5d1230974b97f17238380ae:
+	goto endc9f0d91f3da4bdd46a634a62549810e0
+endc9f0d91f3da4bdd46a634a62549810e0:
 	;
-	return false
-}
-func rewriteValuegeneric_OpMul8(v *Value, config *Config) bool {
-	b := v.Block
-	_ = b
-	// match: (Mul8 (Const8 [c]) (Const8 [d]))
+	// match: (Lsh16x64  x (Const64 [0]))
 	// cond:
-	// result: (Const8 [c*d])
+	// result: x
 	{
-		if v.Args[0].Op != OpConst8 {
-			goto end2f1952fd654c4a62ff00511041728809
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst64 {
+			goto end7ecc343739fab9b50a0bdff6e9d121e6
 		}
-		c := v.Args[0].AuxInt
-		if v.Args[1].Op != OpConst8 {
-			goto end2f1952fd654c4a62ff00511041728809
+		if v.Args[1].AuxInt != 0 {
+			goto end7ecc343739fab9b50a0bdff6e9d121e6
 		}
-		d := v.Args[1].AuxInt
-		v.Op = OpConst8
+		v.Op = OpCopy
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.AuxInt = c * d
+		v.Type = x.Type
+		v.AddArg(x)
 		return true
 	}
-	goto end2f1952fd654c4a62ff00511041728809
-end2f1952fd654c4a62ff00511041728809:
+	goto end7ecc343739fab9b50a0bdff6e9d121e6
+end7ecc343739fab9b50a0bdff6e9d121e6:
 	;
-	return false
-}
-func rewriteValuegeneric_OpNeq16(v *Value, config *Config) bool {
-	b := v.Block
-	_ = b
-	// match: (Neq16 x x)
-	// cond:
-	// result: (ConstBool [0])
+	// match: (Lsh16x64  _ (Const64 [c]))
+	// cond: uint64(c) >= 16
+	// result: (Const64 [0])
 	{
-		x := v.Args[0]
-		if v.Args[1] != x {
-			goto ende76a50b524aeb16c7aeccf5f5cc60c06
+		if v.Args[1].Op != OpConst64 {
+			goto end1d2c74d359df9d89b16c4f658a231dfe
 		}
-		v.Op = OpConstBool
+		c := v.Args[1].AuxInt
+		if !(uint64(c) >= 16) {
+			goto end1d2c74d359df9d89b16c4f658a231dfe
+		}
+		v.Op = OpConst64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
 		v.AuxInt = 0
 		return true
 	}
-	goto ende76a50b524aeb16c7aeccf5f5cc60c06
-ende76a50b524aeb16c7aeccf5f5cc60c06:
+	goto end1d2c74d359df9d89b16c4f658a231dfe
+end1d2c74d359df9d89b16c4f658a231dfe:
 	;
-	// match: (Neq16 (Const16 <t> [c]) (Add16 (Const16 <t> [d]) x))
-	// cond:
-	// result: (Neq16 (Const16 <t> [c-d]) x)
+	// match: (Lsh16x64 <t> (Lsh16x64 x (Const64 [c])) (Const64 [d]))
+	// cond: !uaddOvf(c,d)
+	// result: (Lsh16x64 x (Const64 <t> [c+d]))
 	{
-		if v.Args[0].Op != OpConst16 {
-			goto end552011bd97e6f92ebc2672aa1843eadd
+		t := v.Type
+		if v.Args[0].Op != OpLsh16x64 {
+			goto end26a91e42735a02a30e94a998f54372dd
 		}
-		t := v.Args[0].Type
-		c := v.Args[0].AuxInt
-		if v.Args[1].Op != OpAdd16 {
-			goto end552011bd97e6f92ebc2672aa1843eadd
+		x := v.Args[0].Args[0]
+		if v.Args[0].Args[1].Op != OpConst64 {
+			goto end26a91e42735a02a30e94a998f54372dd
 		}
-		if v.Args[1].Args[0].Op != OpConst16 {
-			goto end552011bd97e6f92ebc2672aa1843eadd
+		c := v.Args[0].Args[1].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto end26a91e42735a02a30e94a998f54372dd
 		}
-		if v.Args[1].Args[0].Type != v.Args[0].Type {
-			goto end552011bd97e6f92ebc2672aa1843eadd
+		d := v.Args[1].AuxInt
+		if !(!uaddOvf(c, d)) {
+			goto end26a91e42735a02a30e94a998f54372dd
 		}
-		d := v.Args[1].Args[0].AuxInt
-		x := v.Args[1].Args[1]
-		v.Op = OpNeq16
+		v.Op = OpLsh16x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst16, TypeInvalid)
-		v0.Type = t
-		v0.AuxInt = c - d
-		v.AddArg(v0)
 		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = c + d
+		v.AddArg(v0)
 		return true
 	}
-	goto end552011bd97e6f92ebc2672aa1843eadd
-end552011bd97e6f92ebc2672aa1843eadd:
+	goto end26a91e42735a02a30e94a998f54372dd
+end26a91e42735a02a30e94a998f54372dd:
 	;
-	// match: (Neq16 x (Const16 <t> [c]))
-	// cond: x.Op != OpConst16
-	// result: (Neq16 (Const16 <t> [c]) x)
+	return false
+}
+func rewriteValuegeneric_OpLsh16x8(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Lsh16x8   <t> x (Const8 [c]))
+	// cond:
+	// result: (Lsh16x64  x (Const64 <t> [int64(uint8(c))]))
 	{
+		t := v.Type
 		x := v.Args[0]
-		if v.Args[1].Op != OpConst16 {
-			goto end0e45958f29e87997f632248aa9ee97e0
+		if v.Args[1].Op != OpConst8 {
+			goto endce2401b8a6c6190fe81d77e2d562a10c
 		}
-		t := v.Args[1].Type
 		c := v.Args[1].AuxInt
-		if !(x.Op != OpConst16) {
-			goto end0e45958f29e87997f632248aa9ee97e0
-		}
-		v.Op = OpNeq16
+		v.Op = OpLsh16x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst16, TypeInvalid)
-		v0.Type = t
-		v0.AuxInt = c
-		v.AddArg(v0)
 		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint8(c))
+		v.AddArg(v0)
 		return true
 	}
-	goto end0e45958f29e87997f632248aa9ee97e0
-end0e45958f29e87997f632248aa9ee97e0:
+	goto endce2401b8a6c6190fe81d77e2d562a10c
+endce2401b8a6c6190fe81d77e2d562a10c:
 	;
-	// match: (Neq16 (Const16 [c]) (Const16 [d]))
+	return false
+}
+func rewriteValuegeneric_OpLsh32x16(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Lsh32x16  <t> x (Const16 [c]))
 	// cond:
-	// result: (ConstBool [b2i(int16(c) != int16(d))])
+	// result: (Lsh32x64  x (Const64 <t> [int64(uint16(c))]))
 	{
-		if v.Args[0].Op != OpConst16 {
-			goto end6302c9b645bb191982d28c2f846904d6
-		}
-		c := v.Args[0].AuxInt
+		t := v.Type
+		x := v.Args[0]
 		if v.Args[1].Op != OpConst16 {
-			goto end6302c9b645bb191982d28c2f846904d6
+			goto end7205eb3e315971143ac5584d07045570
 		}
-		d := v.Args[1].AuxInt
-		v.Op = OpConstBool
+		c := v.Args[1].AuxInt
+		v.Op = OpLsh32x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.AuxInt = b2i(int16(c) != int16(d))
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint16(c))
+		v.AddArg(v0)
 		return true
 	}
-	goto end6302c9b645bb191982d28c2f846904d6
-end6302c9b645bb191982d28c2f846904d6:
+	goto end7205eb3e315971143ac5584d07045570
+end7205eb3e315971143ac5584d07045570:
 	;
 	return false
 }
-func rewriteValuegeneric_OpNeq32(v *Value, config *Config) bool {
+func rewriteValuegeneric_OpLsh32x32(v *Value, config *Config) bool {
 	b := v.Block
 	_ = b
-	// match: (Neq32 x x)
+	// match: (Lsh32x32  <t> x (Const32 [c]))
 	// cond:
-	// result: (ConstBool [0])
+	// result: (Lsh32x64  x (Const64 <t> [int64(uint32(c))]))
 	{
+		t := v.Type
 		x := v.Args[0]
-		if v.Args[1] != x {
-			goto end3713a608cffd29b40ff7c3b3f2585cbb
+		if v.Args[1].Op != OpConst32 {
+			goto endc1a330b287199c80228e665a53881298
 		}
-		v.Op = OpConstBool
+		c := v.Args[1].AuxInt
+		v.Op = OpLsh32x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.AuxInt = 0
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint32(c))
+		v.AddArg(v0)
 		return true
 	}
-	goto end3713a608cffd29b40ff7c3b3f2585cbb
-end3713a608cffd29b40ff7c3b3f2585cbb:
+	goto endc1a330b287199c80228e665a53881298
+endc1a330b287199c80228e665a53881298:
 	;
-	// match: (Neq32 (Const32 <t> [c]) (Add32 (Const32 <t> [d]) x))
+	return false
+}
+func rewriteValuegeneric_OpLsh32x64(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Lsh32x64  (Const32 [c]) (Const64 [d]))
 	// cond:
-	// result: (Neq32 (Const32 <t> [c-d]) x)
+	// result: (Const32 [int64(int32(c) << uint64(d))])
 	{
 		if v.Args[0].Op != OpConst32 {
-			goto end93fc3b4a3639b965b414891111b16245
+			goto end5896bd9a3fe78f1e1712563642d33254
 		}
-		t := v.Args[0].Type
 		c := v.Args[0].AuxInt
-		if v.Args[1].Op != OpAdd32 {
-			goto end93fc3b4a3639b965b414891111b16245
+		if v.Args[1].Op != OpConst64 {
+			goto end5896bd9a3fe78f1e1712563642d33254
 		}
-		if v.Args[1].Args[0].Op != OpConst32 {
-			goto end93fc3b4a3639b965b414891111b16245
+		d := v.Args[1].AuxInt
+		v.Op = OpConst32
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = int64(int32(c) << uint64(d))
+		return true
+	}
+	goto end5896bd9a3fe78f1e1712563642d33254
+end5896bd9a3fe78f1e1712563642d33254:
+	;
+	// match: (Lsh32x64  x (Const64 [0]))
+	// cond:
+	// result: x
+	{
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst64 {
+			goto endd9ce9639a91b11e601823be3d4d6c209
 		}
-		if v.Args[1].Args[0].Type != v.Args[0].Type {
-			goto end93fc3b4a3639b965b414891111b16245
+		if v.Args[1].AuxInt != 0 {
+			goto endd9ce9639a91b11e601823be3d4d6c209
 		}
-		d := v.Args[1].Args[0].AuxInt
-		x := v.Args[1].Args[1]
-		v.Op = OpNeq32
+		v.Op = OpCopy
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst32, TypeInvalid)
-		v0.Type = t
-		v0.AuxInt = c - d
-		v.AddArg(v0)
+		v.Type = x.Type
 		v.AddArg(x)
 		return true
 	}
-	goto end93fc3b4a3639b965b414891111b16245
-end93fc3b4a3639b965b414891111b16245:
+	goto endd9ce9639a91b11e601823be3d4d6c209
+endd9ce9639a91b11e601823be3d4d6c209:
 	;
-	// match: (Neq32 x (Const32 <t> [c]))
-	// cond: x.Op != OpConst32
-	// result: (Neq32 (Const32 <t> [c]) x)
+	// match: (Lsh32x64  _ (Const64 [c]))
+	// cond: uint64(c) >= 32
+	// result: (Const64 [0])
 	{
-		x := v.Args[0]
-		if v.Args[1].Op != OpConst32 {
-			goto end5376f9ab90e282450f49011d0e0ce236
+		if v.Args[1].Op != OpConst64 {
+			goto end81247a2423f489be15859d3930738fdf
 		}
-		t := v.Args[1].Type
 		c := v.Args[1].AuxInt
-		if !(x.Op != OpConst32) {
-			goto end5376f9ab90e282450f49011d0e0ce236
+		if !(uint64(c) >= 32) {
+			goto end81247a2423f489be15859d3930738fdf
 		}
-		v.Op = OpNeq32
+		v.Op = OpConst64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst32, TypeInvalid)
-		v0.Type = t
-		v0.AuxInt = c
-		v.AddArg(v0)
-		v.AddArg(x)
+		v.AuxInt = 0
 		return true
 	}
-	goto end5376f9ab90e282450f49011d0e0ce236
-end5376f9ab90e282450f49011d0e0ce236:
+	goto end81247a2423f489be15859d3930738fdf
+end81247a2423f489be15859d3930738fdf:
 	;
-	// match: (Neq32 (Const32 [c]) (Const32 [d]))
-	// cond:
-	// result: (ConstBool [b2i(int32(c) != int32(d))])
+	// match: (Lsh32x64 <t> (Lsh32x64 x (Const64 [c])) (Const64 [d]))
+	// cond: !uaddOvf(c,d)
+	// result: (Lsh32x64 x (Const64 <t> [c+d]))
 	{
-		if v.Args[0].Op != OpConst32 {
-			goto endf9f3d0814854d2d0879d331e9bdfcae2
+		t := v.Type
+		if v.Args[0].Op != OpLsh32x64 {
+			goto endf96a7c9571797fe61a5b63a4923d7e6e
 		}
-		c := v.Args[0].AuxInt
-		if v.Args[1].Op != OpConst32 {
-			goto endf9f3d0814854d2d0879d331e9bdfcae2
+		x := v.Args[0].Args[0]
+		if v.Args[0].Args[1].Op != OpConst64 {
+			goto endf96a7c9571797fe61a5b63a4923d7e6e
+		}
+		c := v.Args[0].Args[1].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto endf96a7c9571797fe61a5b63a4923d7e6e
 		}
 		d := v.Args[1].AuxInt
-		v.Op = OpConstBool
+		if !(!uaddOvf(c, d)) {
+			goto endf96a7c9571797fe61a5b63a4923d7e6e
+		}
+		v.Op = OpLsh32x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.AuxInt = b2i(int32(c) != int32(d))
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = c + d
+		v.AddArg(v0)
 		return true
 	}
-	goto endf9f3d0814854d2d0879d331e9bdfcae2
-endf9f3d0814854d2d0879d331e9bdfcae2:
+	goto endf96a7c9571797fe61a5b63a4923d7e6e
+endf96a7c9571797fe61a5b63a4923d7e6e:
 	;
 	return false
 }
-func rewriteValuegeneric_OpNeq64(v *Value, config *Config) bool {
+func rewriteValuegeneric_OpLsh32x8(v *Value, config *Config) bool {
 	b := v.Block
 	_ = b
-	// match: (Neq64 x x)
+	// match: (Lsh32x8   <t> x (Const8 [c]))
 	// cond:
-	// result: (ConstBool [0])
+	// result: (Lsh32x64  x (Const64 <t> [int64(uint8(c))]))
 	{
+		t := v.Type
 		x := v.Args[0]
-		if v.Args[1] != x {
-			goto end3601ad382705ea12b79d2008c1e5725c
+		if v.Args[1].Op != OpConst8 {
+			goto end1759d7c25a5bcda288e34d1d197c0b8f
 		}
-		v.Op = OpConstBool
+		c := v.Args[1].AuxInt
+		v.Op = OpLsh32x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint8(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end1759d7c25a5bcda288e34d1d197c0b8f
+end1759d7c25a5bcda288e34d1d197c0b8f:
+	;
+	return false
+}
+func rewriteValuegeneric_OpLsh64x16(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Lsh64x16  <t> x (Const16 [c]))
+	// cond:
+	// result: (Lsh64x64  x (Const64 <t> [int64(uint16(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst16 {
+			goto enda649fbb5e14490c9eea9616550a76b5c
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpLsh64x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint16(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto enda649fbb5e14490c9eea9616550a76b5c
+enda649fbb5e14490c9eea9616550a76b5c:
+	;
+	return false
+}
+func rewriteValuegeneric_OpLsh64x32(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Lsh64x32  <t> x (Const32 [c]))
+	// cond:
+	// result: (Lsh64x64  x (Const64 <t> [int64(uint32(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst32 {
+			goto end40069675cde851a63cce81b1b02751f9
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpLsh64x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint32(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end40069675cde851a63cce81b1b02751f9
+end40069675cde851a63cce81b1b02751f9:
+	;
+	return false
+}
+func rewriteValuegeneric_OpLsh64x64(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Lsh64x64  (Const64 [c]) (Const64 [d]))
+	// cond:
+	// result: (Const64 [c << uint64(d)])
+	{
+		if v.Args[0].Op != OpConst64 {
+			goto end9c157a23e021f659f1568566435ed57b
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto end9c157a23e021f659f1568566435ed57b
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConst64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = c << uint64(d)
+		return true
+	}
+	goto end9c157a23e021f659f1568566435ed57b
+end9c157a23e021f659f1568566435ed57b:
+	;
+	// match: (Lsh64x64  x (Const64 [0]))
+	// cond:
+	// result: x
+	{
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst64 {
+			goto end9f18ca0556dbb4b50fe888273fab20ca
+		}
+		if v.Args[1].AuxInt != 0 {
+			goto end9f18ca0556dbb4b50fe888273fab20ca
+		}
+		v.Op = OpCopy
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.Type = x.Type
+		v.AddArg(x)
+		return true
+	}
+	goto end9f18ca0556dbb4b50fe888273fab20ca
+end9f18ca0556dbb4b50fe888273fab20ca:
+	;
+	// match: (Lsh64x64  _ (Const64 [c]))
+	// cond: uint64(c) >= 64
+	// result: (Const64 [0])
+	{
+		if v.Args[1].Op != OpConst64 {
+			goto end33da2e0ce5ca3e0554564477ef422402
+		}
+		c := v.Args[1].AuxInt
+		if !(uint64(c) >= 64) {
+			goto end33da2e0ce5ca3e0554564477ef422402
+		}
+		v.Op = OpConst64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = 0
+		return true
+	}
+	goto end33da2e0ce5ca3e0554564477ef422402
+end33da2e0ce5ca3e0554564477ef422402:
+	;
+	// match: (Lsh64x64 <t> (Lsh64x64 x (Const64 [c])) (Const64 [d]))
+	// cond: !uaddOvf(c,d)
+	// result: (Lsh64x64 x (Const64 <t> [c+d]))
+	{
+		t := v.Type
+		if v.Args[0].Op != OpLsh64x64 {
+			goto end001c62ee580a700ec7b07ccaa3740ac2
+		}
+		x := v.Args[0].Args[0]
+		if v.Args[0].Args[1].Op != OpConst64 {
+			goto end001c62ee580a700ec7b07ccaa3740ac2
+		}
+		c := v.Args[0].Args[1].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto end001c62ee580a700ec7b07ccaa3740ac2
+		}
+		d := v.Args[1].AuxInt
+		if !(!uaddOvf(c, d)) {
+			goto end001c62ee580a700ec7b07ccaa3740ac2
+		}
+		v.Op = OpLsh64x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = c + d
+		v.AddArg(v0)
+		return true
+	}
+	goto end001c62ee580a700ec7b07ccaa3740ac2
+end001c62ee580a700ec7b07ccaa3740ac2:
+	;
+	return false
+}
+func rewriteValuegeneric_OpLsh64x8(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Lsh64x8   <t> x (Const8 [c]))
+	// cond:
+	// result: (Lsh64x64  x (Const64 <t> [int64(uint8(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst8 {
+			goto end4d9224069abdade8e405df343938d932
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpLsh64x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint8(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end4d9224069abdade8e405df343938d932
+end4d9224069abdade8e405df343938d932:
+	;
+	return false
+}
+func rewriteValuegeneric_OpLsh8x16(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Lsh8x16  <t> x (Const16 [c]))
+	// cond:
+	// result: (Lsh8x64  x (Const64 <t> [int64(uint16(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst16 {
+			goto end0ad4a82e2eb4c7ca7407d79ec3aa5142
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpLsh8x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint16(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end0ad4a82e2eb4c7ca7407d79ec3aa5142
+end0ad4a82e2eb4c7ca7407d79ec3aa5142:
+	;
+	return false
+}
+func rewriteValuegeneric_OpLsh8x32(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Lsh8x32  <t> x (Const32 [c]))
+	// cond:
+	// result: (Lsh8x64  x (Const64 <t> [int64(uint32(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst32 {
+			goto enddaacda113ecc79fe0621fd22ebc548dd
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpLsh8x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint32(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto enddaacda113ecc79fe0621fd22ebc548dd
+enddaacda113ecc79fe0621fd22ebc548dd:
+	;
+	return false
+}
+func rewriteValuegeneric_OpLsh8x64(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Lsh8x64   (Const8  [c]) (Const64 [d]))
+	// cond:
+	// result: (Const8  [int64(int8(c) << uint64(d))])
+	{
+		if v.Args[0].Op != OpConst8 {
+			goto endbc3297ea9642b97eb71f0a9735048d7b
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto endbc3297ea9642b97eb71f0a9735048d7b
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConst8
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = int64(int8(c) << uint64(d))
+		return true
+	}
+	goto endbc3297ea9642b97eb71f0a9735048d7b
+endbc3297ea9642b97eb71f0a9735048d7b:
+	;
+	// match: (Lsh8x64   x (Const64 [0]))
+	// cond:
+	// result: x
+	{
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst64 {
+			goto end715f3db41cccf963e25a20c33f618a04
+		}
+		if v.Args[1].AuxInt != 0 {
+			goto end715f3db41cccf963e25a20c33f618a04
+		}
+		v.Op = OpCopy
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.Type = x.Type
+		v.AddArg(x)
+		return true
+	}
+	goto end715f3db41cccf963e25a20c33f618a04
+end715f3db41cccf963e25a20c33f618a04:
+	;
+	// match: (Lsh8x64   _ (Const64 [c]))
+	// cond: uint64(c) >= 8
+	// result: (Const64 [0])
+	{
+		if v.Args[1].Op != OpConst64 {
+			goto endb6749df4d0cdc0cd9acc627187d73488
+		}
+		c := v.Args[1].AuxInt
+		if !(uint64(c) >= 8) {
+			goto endb6749df4d0cdc0cd9acc627187d73488
+		}
+		v.Op = OpConst64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = 0
+		return true
+	}
+	goto endb6749df4d0cdc0cd9acc627187d73488
+endb6749df4d0cdc0cd9acc627187d73488:
+	;
+	// match: (Lsh8x64  <t> (Lsh8x64  x (Const64 [c])) (Const64 [d]))
+	// cond: !uaddOvf(c,d)
+	// result: (Lsh8x64  x (Const64 <t> [c+d]))
+	{
+		t := v.Type
+		if v.Args[0].Op != OpLsh8x64 {
+			goto end73a4878b6bbd21c9e22fb99226ef947e
+		}
+		x := v.Args[0].Args[0]
+		if v.Args[0].Args[1].Op != OpConst64 {
+			goto end73a4878b6bbd21c9e22fb99226ef947e
+		}
+		c := v.Args[0].Args[1].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto end73a4878b6bbd21c9e22fb99226ef947e
+		}
+		d := v.Args[1].AuxInt
+		if !(!uaddOvf(c, d)) {
+			goto end73a4878b6bbd21c9e22fb99226ef947e
+		}
+		v.Op = OpLsh8x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = c + d
+		v.AddArg(v0)
+		return true
+	}
+	goto end73a4878b6bbd21c9e22fb99226ef947e
+end73a4878b6bbd21c9e22fb99226ef947e:
+	;
+	return false
+}
+func rewriteValuegeneric_OpLsh8x8(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Lsh8x8   <t> x (Const8 [c]))
+	// cond:
+	// result: (Lsh8x64  x (Const64 <t> [int64(uint8(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst8 {
+			goto end8b770597435467b0c96014624d522b33
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpLsh8x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint8(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end8b770597435467b0c96014624d522b33
+end8b770597435467b0c96014624d522b33:
+	;
+	return false
+}
+func rewriteValuegeneric_OpMul16(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Mul16 (Const16 [c]) (Const16 [d]))
+	// cond:
+	// result: (Const16 [c*d])
+	{
+		if v.Args[0].Op != OpConst16 {
+			goto ende8dd468add3015aea24531cf3c89ccb7
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst16 {
+			goto ende8dd468add3015aea24531cf3c89ccb7
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConst16
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = c * d
+		return true
+	}
+	goto ende8dd468add3015aea24531cf3c89ccb7
+ende8dd468add3015aea24531cf3c89ccb7:
+	;
+	return false
+}
+func rewriteValuegeneric_OpMul32(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Mul32 (Const32 [c]) (Const32 [d]))
+	// cond:
+	// result: (Const32 [c*d])
+	{
+		if v.Args[0].Op != OpConst32 {
+			goto end60b4523099fa7b55e2e872e05bd497a7
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst32 {
+			goto end60b4523099fa7b55e2e872e05bd497a7
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConst32
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = c * d
+		return true
+	}
+	goto end60b4523099fa7b55e2e872e05bd497a7
+end60b4523099fa7b55e2e872e05bd497a7:
+	;
+	return false
+}
+func rewriteValuegeneric_OpMul64(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Mul64 (Const64 [c]) (Const64 [d]))
+	// cond:
+	// result: (Const64 [c*d])
+	{
+		if v.Args[0].Op != OpConst64 {
+			goto end7aea1048b5d1230974b97f17238380ae
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto end7aea1048b5d1230974b97f17238380ae
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConst64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = c * d
+		return true
+	}
+	goto end7aea1048b5d1230974b97f17238380ae
+end7aea1048b5d1230974b97f17238380ae:
+	;
+	return false
+}
+func rewriteValuegeneric_OpMul8(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Mul8 (Const8 [c]) (Const8 [d]))
+	// cond:
+	// result: (Const8 [c*d])
+	{
+		if v.Args[0].Op != OpConst8 {
+			goto end2f1952fd654c4a62ff00511041728809
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst8 {
+			goto end2f1952fd654c4a62ff00511041728809
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConst8
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = c * d
+		return true
+	}
+	goto end2f1952fd654c4a62ff00511041728809
+end2f1952fd654c4a62ff00511041728809:
+	;
+	return false
+}
+func rewriteValuegeneric_OpNeq16(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Neq16 x x)
+	// cond:
+	// result: (ConstBool [0])
+	{
+		x := v.Args[0]
+		if v.Args[1] != x {
+			goto ende76a50b524aeb16c7aeccf5f5cc60c06
+		}
+		v.Op = OpConstBool
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = 0
+		return true
+	}
+	goto ende76a50b524aeb16c7aeccf5f5cc60c06
+ende76a50b524aeb16c7aeccf5f5cc60c06:
+	;
+	// match: (Neq16 (Const16 <t> [c]) (Add16 (Const16 <t> [d]) x))
+	// cond:
+	// result: (Neq16 (Const16 <t> [c-d]) x)
+	{
+		if v.Args[0].Op != OpConst16 {
+			goto end552011bd97e6f92ebc2672aa1843eadd
+		}
+		t := v.Args[0].Type
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpAdd16 {
+			goto end552011bd97e6f92ebc2672aa1843eadd
+		}
+		if v.Args[1].Args[0].Op != OpConst16 {
+			goto end552011bd97e6f92ebc2672aa1843eadd
+		}
+		if v.Args[1].Args[0].Type != v.Args[0].Type {
+			goto end552011bd97e6f92ebc2672aa1843eadd
+		}
+		d := v.Args[1].Args[0].AuxInt
+		x := v.Args[1].Args[1]
+		v.Op = OpNeq16
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v0 := b.NewValue0(v.Line, OpConst16, t)
+		v0.AuxInt = c - d
+		v.AddArg(v0)
+		v.AddArg(x)
+		return true
+	}
+	goto end552011bd97e6f92ebc2672aa1843eadd
+end552011bd97e6f92ebc2672aa1843eadd:
+	;
+	// match: (Neq16 x (Const16 <t> [c]))
+	// cond: x.Op != OpConst16
+	// result: (Neq16 (Const16 <t> [c]) x)
+	{
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst16 {
+			goto end0e45958f29e87997f632248aa9ee97e0
+		}
+		t := v.Args[1].Type
+		c := v.Args[1].AuxInt
+		if !(x.Op != OpConst16) {
+			goto end0e45958f29e87997f632248aa9ee97e0
+		}
+		v.Op = OpNeq16
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v0 := b.NewValue0(v.Line, OpConst16, t)
+		v0.AuxInt = c
+		v.AddArg(v0)
+		v.AddArg(x)
+		return true
+	}
+	goto end0e45958f29e87997f632248aa9ee97e0
+end0e45958f29e87997f632248aa9ee97e0:
+	;
+	// match: (Neq16 (Const16 [c]) (Const16 [d]))
+	// cond:
+	// result: (ConstBool [b2i(int16(c) != int16(d))])
+	{
+		if v.Args[0].Op != OpConst16 {
+			goto end6302c9b645bb191982d28c2f846904d6
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst16 {
+			goto end6302c9b645bb191982d28c2f846904d6
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConstBool
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = b2i(int16(c) != int16(d))
+		return true
+	}
+	goto end6302c9b645bb191982d28c2f846904d6
+end6302c9b645bb191982d28c2f846904d6:
+	;
+	return false
+}
+func rewriteValuegeneric_OpNeq32(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Neq32 x x)
+	// cond:
+	// result: (ConstBool [0])
+	{
+		x := v.Args[0]
+		if v.Args[1] != x {
+			goto end3713a608cffd29b40ff7c3b3f2585cbb
+		}
+		v.Op = OpConstBool
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = 0
+		return true
+	}
+	goto end3713a608cffd29b40ff7c3b3f2585cbb
+end3713a608cffd29b40ff7c3b3f2585cbb:
+	;
+	// match: (Neq32 (Const32 <t> [c]) (Add32 (Const32 <t> [d]) x))
+	// cond:
+	// result: (Neq32 (Const32 <t> [c-d]) x)
+	{
+		if v.Args[0].Op != OpConst32 {
+			goto end93fc3b4a3639b965b414891111b16245
+		}
+		t := v.Args[0].Type
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpAdd32 {
+			goto end93fc3b4a3639b965b414891111b16245
+		}
+		if v.Args[1].Args[0].Op != OpConst32 {
+			goto end93fc3b4a3639b965b414891111b16245
+		}
+		if v.Args[1].Args[0].Type != v.Args[0].Type {
+			goto end93fc3b4a3639b965b414891111b16245
+		}
+		d := v.Args[1].Args[0].AuxInt
+		x := v.Args[1].Args[1]
+		v.Op = OpNeq32
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v0 := b.NewValue0(v.Line, OpConst32, t)
+		v0.AuxInt = c - d
+		v.AddArg(v0)
+		v.AddArg(x)
+		return true
+	}
+	goto end93fc3b4a3639b965b414891111b16245
+end93fc3b4a3639b965b414891111b16245:
+	;
+	// match: (Neq32 x (Const32 <t> [c]))
+	// cond: x.Op != OpConst32
+	// result: (Neq32 (Const32 <t> [c]) x)
+	{
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst32 {
+			goto end5376f9ab90e282450f49011d0e0ce236
+		}
+		t := v.Args[1].Type
+		c := v.Args[1].AuxInt
+		if !(x.Op != OpConst32) {
+			goto end5376f9ab90e282450f49011d0e0ce236
+		}
+		v.Op = OpNeq32
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v0 := b.NewValue0(v.Line, OpConst32, t)
+		v0.AuxInt = c
+		v.AddArg(v0)
+		v.AddArg(x)
+		return true
+	}
+	goto end5376f9ab90e282450f49011d0e0ce236
+end5376f9ab90e282450f49011d0e0ce236:
+	;
+	// match: (Neq32 (Const32 [c]) (Const32 [d]))
+	// cond:
+	// result: (ConstBool [b2i(int32(c) != int32(d))])
+	{
+		if v.Args[0].Op != OpConst32 {
+			goto endf9f3d0814854d2d0879d331e9bdfcae2
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst32 {
+			goto endf9f3d0814854d2d0879d331e9bdfcae2
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConstBool
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = b2i(int32(c) != int32(d))
+		return true
+	}
+	goto endf9f3d0814854d2d0879d331e9bdfcae2
+endf9f3d0814854d2d0879d331e9bdfcae2:
+	;
+	return false
+}
+func rewriteValuegeneric_OpNeq64(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Neq64 x x)
+	// cond:
+	// result: (ConstBool [0])
+	{
+		x := v.Args[0]
+		if v.Args[1] != x {
+			goto end3601ad382705ea12b79d2008c1e5725c
+		}
+		v.Op = OpConstBool
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = 0
+		return true
+	}
+	goto end3601ad382705ea12b79d2008c1e5725c
+end3601ad382705ea12b79d2008c1e5725c:
+	;
+	// match: (Neq64 (Const64 <t> [c]) (Add64 (Const64 <t> [d]) x))
+	// cond:
+	// result: (Neq64 (Const64 <t> [c-d]) x)
+	{
+		if v.Args[0].Op != OpConst64 {
+			goto enda3d39cad13a557a2aa6d086f43596c1b
+		}
+		t := v.Args[0].Type
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpAdd64 {
+			goto enda3d39cad13a557a2aa6d086f43596c1b
+		}
+		if v.Args[1].Args[0].Op != OpConst64 {
+			goto enda3d39cad13a557a2aa6d086f43596c1b
+		}
+		if v.Args[1].Args[0].Type != v.Args[0].Type {
+			goto enda3d39cad13a557a2aa6d086f43596c1b
+		}
+		d := v.Args[1].Args[0].AuxInt
+		x := v.Args[1].Args[1]
+		v.Op = OpNeq64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = c - d
+		v.AddArg(v0)
+		v.AddArg(x)
+		return true
+	}
+	goto enda3d39cad13a557a2aa6d086f43596c1b
+enda3d39cad13a557a2aa6d086f43596c1b:
+	;
+	// match: (Neq64 x (Const64 <t> [c]))
+	// cond: x.Op != OpConst64
+	// result: (Neq64 (Const64 <t> [c]) x)
+	{
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst64 {
+			goto end0936a57de20373ca6cacb9506ddde708
+		}
+		t := v.Args[1].Type
+		c := v.Args[1].AuxInt
+		if !(x.Op != OpConst64) {
+			goto end0936a57de20373ca6cacb9506ddde708
+		}
+		v.Op = OpNeq64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = c
+		v.AddArg(v0)
+		v.AddArg(x)
+		return true
+	}
+	goto end0936a57de20373ca6cacb9506ddde708
+end0936a57de20373ca6cacb9506ddde708:
+	;
+	// match: (Neq64 (Const64 [c]) (Const64 [d]))
+	// cond:
+	// result: (ConstBool [b2i(int64(c) != int64(d))])
+	{
+		if v.Args[0].Op != OpConst64 {
+			goto endf07433ecd3c150b1b75e943aa44a7203
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto endf07433ecd3c150b1b75e943aa44a7203
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConstBool
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = b2i(int64(c) != int64(d))
+		return true
+	}
+	goto endf07433ecd3c150b1b75e943aa44a7203
+endf07433ecd3c150b1b75e943aa44a7203:
+	;
+	return false
+}
+func rewriteValuegeneric_OpNeq8(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Neq8 x x)
+	// cond:
+	// result: (ConstBool [0])
+	{
+		x := v.Args[0]
+		if v.Args[1] != x {
+			goto end09a0deaf3c42627d0d2d3efa96e30745
+		}
+		v.Op = OpConstBool
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = 0
+		return true
+	}
+	goto end09a0deaf3c42627d0d2d3efa96e30745
+end09a0deaf3c42627d0d2d3efa96e30745:
+	;
+	// match: (Neq8 (Const8 <t> [c]) (Add8 (Const8 <t> [d]) x))
+	// cond:
+	// result: (Neq8 (Const8 <t> [c-d]) x)
+	{
+		if v.Args[0].Op != OpConst8 {
+			goto endc8f853c610c460c887cbfdca958e3691
+		}
+		t := v.Args[0].Type
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpAdd8 {
+			goto endc8f853c610c460c887cbfdca958e3691
+		}
+		if v.Args[1].Args[0].Op != OpConst8 {
+			goto endc8f853c610c460c887cbfdca958e3691
+		}
+		if v.Args[1].Args[0].Type != v.Args[0].Type {
+			goto endc8f853c610c460c887cbfdca958e3691
+		}
+		d := v.Args[1].Args[0].AuxInt
+		x := v.Args[1].Args[1]
+		v.Op = OpNeq8
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v0 := b.NewValue0(v.Line, OpConst8, t)
+		v0.AuxInt = c - d
+		v.AddArg(v0)
+		v.AddArg(x)
+		return true
+	}
+	goto endc8f853c610c460c887cbfdca958e3691
+endc8f853c610c460c887cbfdca958e3691:
+	;
+	// match: (Neq8 x (Const8 <t> [c]))
+	// cond: x.Op != OpConst8
+	// result: (Neq8 (Const8 <t> [c]) x)
+	{
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst8 {
+			goto end04dc0ae2b08cf0447b50e5b8ef469252
+		}
+		t := v.Args[1].Type
+		c := v.Args[1].AuxInt
+		if !(x.Op != OpConst8) {
+			goto end04dc0ae2b08cf0447b50e5b8ef469252
+		}
+		v.Op = OpNeq8
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v0 := b.NewValue0(v.Line, OpConst8, t)
+		v0.AuxInt = c
+		v.AddArg(v0)
+		v.AddArg(x)
+		return true
+	}
+	goto end04dc0ae2b08cf0447b50e5b8ef469252
+end04dc0ae2b08cf0447b50e5b8ef469252:
+	;
+	// match: (Neq8  (Const8  [c]) (Const8  [d]))
+	// cond:
+	// result: (ConstBool [b2i(int8(c)  != int8(d))])
+	{
+		if v.Args[0].Op != OpConst8 {
+			goto end72ebdaf2de9b3aa57cf0cb8e068b5f9c
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst8 {
+			goto end72ebdaf2de9b3aa57cf0cb8e068b5f9c
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConstBool
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = b2i(int8(c) != int8(d))
+		return true
+	}
+	goto end72ebdaf2de9b3aa57cf0cb8e068b5f9c
+end72ebdaf2de9b3aa57cf0cb8e068b5f9c:
+	;
+	return false
+}
+func rewriteValuegeneric_OpNeqInter(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (NeqInter x y)
+	// cond:
+	// result: (NeqPtr (ITab x) (ITab y))
+	{
+		x := v.Args[0]
+		y := v.Args[1]
+		v.Op = OpNeqPtr
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v0 := b.NewValue0(v.Line, OpITab, config.fe.TypeBytePtr())
+		v0.AddArg(x)
+		v.AddArg(v0)
+		v1 := b.NewValue0(v.Line, OpITab, config.fe.TypeBytePtr())
+		v1.AddArg(y)
+		v.AddArg(v1)
+		return true
+	}
+	goto end17b2333bf57e9fe81a671be02f9c4c14
+end17b2333bf57e9fe81a671be02f9c4c14:
+	;
+	return false
+}
+func rewriteValuegeneric_OpNeqPtr(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (NeqPtr p (ConstNil))
+	// cond:
+	// result: (IsNonNil p)
+	{
+		p := v.Args[0]
+		if v.Args[1].Op != OpConstNil {
+			goto endba798520b4d41172b110347158c44791
+		}
+		v.Op = OpIsNonNil
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(p)
+		return true
+	}
+	goto endba798520b4d41172b110347158c44791
+endba798520b4d41172b110347158c44791:
+	;
+	// match: (NeqPtr (ConstNil) p)
+	// cond:
+	// result: (IsNonNil p)
+	{
+		if v.Args[0].Op != OpConstNil {
+			goto enddd95e9c3606d9fd48034f1a703561e45
+		}
+		p := v.Args[1]
+		v.Op = OpIsNonNil
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(p)
+		return true
+	}
+	goto enddd95e9c3606d9fd48034f1a703561e45
+enddd95e9c3606d9fd48034f1a703561e45:
+	;
+	return false
+}
+func rewriteValuegeneric_OpNeqSlice(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (NeqSlice x y)
+	// cond:
+	// result: (NeqPtr (SlicePtr x) (SlicePtr y))
+	{
+		x := v.Args[0]
+		y := v.Args[1]
+		v.Op = OpNeqPtr
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v0 := b.NewValue0(v.Line, OpSlicePtr, config.fe.TypeBytePtr())
+		v0.AddArg(x)
+		v.AddArg(v0)
+		v1 := b.NewValue0(v.Line, OpSlicePtr, config.fe.TypeBytePtr())
+		v1.AddArg(y)
+		v.AddArg(v1)
+		return true
+	}
+	goto endc6bc83c506e491236ca66ea1081231a2
+endc6bc83c506e491236ca66ea1081231a2:
+	;
+	return false
+}
+func rewriteValuegeneric_OpOr16(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Or16 x x)
+	// cond:
+	// result: x
+	{
+		x := v.Args[0]
+		if v.Args[1] != x {
+			goto end47a2f25fd31a76807aced3e2b126acdc
+		}
+		v.Op = OpCopy
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.Type = x.Type
+		v.AddArg(x)
+		return true
+	}
+	goto end47a2f25fd31a76807aced3e2b126acdc
+end47a2f25fd31a76807aced3e2b126acdc:
+	;
+	return false
+}
+func rewriteValuegeneric_OpOr32(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Or32 x x)
+	// cond:
+	// result: x
+	{
+		x := v.Args[0]
+		if v.Args[1] != x {
+			goto end231e283e568e90bd9a3e6a4fa328c8a4
+		}
+		v.Op = OpCopy
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.Type = x.Type
+		v.AddArg(x)
+		return true
+	}
+	goto end231e283e568e90bd9a3e6a4fa328c8a4
+end231e283e568e90bd9a3e6a4fa328c8a4:
+	;
+	return false
+}
+func rewriteValuegeneric_OpOr64(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Or64 x x)
+	// cond:
+	// result: x
+	{
+		x := v.Args[0]
+		if v.Args[1] != x {
+			goto end6b0efc212016dc97d0e3939db04c81d9
+		}
+		v.Op = OpCopy
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.Type = x.Type
+		v.AddArg(x)
+		return true
+	}
+	goto end6b0efc212016dc97d0e3939db04c81d9
+end6b0efc212016dc97d0e3939db04c81d9:
+	;
+	return false
+}
+func rewriteValuegeneric_OpOr8(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Or8 x x)
+	// cond:
+	// result: x
+	{
+		x := v.Args[0]
+		if v.Args[1] != x {
+			goto end05295dbfafd6869af79b4daee9fda000
+		}
+		v.Op = OpCopy
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.Type = x.Type
+		v.AddArg(x)
+		return true
+	}
+	goto end05295dbfafd6869af79b4daee9fda000
+end05295dbfafd6869af79b4daee9fda000:
+	;
+	return false
+}
+func rewriteValuegeneric_OpPtrIndex(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (PtrIndex <t> ptr idx)
+	// cond: config.PtrSize == 4
+	// result: (AddPtr ptr (Mul32 <config.fe.TypeInt()> idx (Const32 <config.fe.TypeInt()> [t.Elem().Size()])))
+	{
+		t := v.Type
+		ptr := v.Args[0]
+		idx := v.Args[1]
+		if !(config.PtrSize == 4) {
+			goto endd902622aaa1e7545b5a2a0c08b47d287
+		}
+		v.Op = OpAddPtr
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(ptr)
+		v0 := b.NewValue0(v.Line, OpMul32, config.fe.TypeInt())
+		v0.AddArg(idx)
+		v1 := b.NewValue0(v.Line, OpConst32, config.fe.TypeInt())
+		v1.AuxInt = t.Elem().Size()
+		v0.AddArg(v1)
+		v.AddArg(v0)
+		return true
+	}
+	goto endd902622aaa1e7545b5a2a0c08b47d287
+endd902622aaa1e7545b5a2a0c08b47d287:
+	;
+	// match: (PtrIndex <t> ptr idx)
+	// cond: config.PtrSize == 8
+	// result: (AddPtr ptr (Mul64 <config.fe.TypeInt()> idx (Const64 <config.fe.TypeInt()> [t.Elem().Size()])))
+	{
+		t := v.Type
+		ptr := v.Args[0]
+		idx := v.Args[1]
+		if !(config.PtrSize == 8) {
+			goto end47a5f1d1b158914fa383de024bbe3b08
+		}
+		v.Op = OpAddPtr
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(ptr)
+		v0 := b.NewValue0(v.Line, OpMul64, config.fe.TypeInt())
+		v0.AddArg(idx)
+		v1 := b.NewValue0(v.Line, OpConst64, config.fe.TypeInt())
+		v1.AuxInt = t.Elem().Size()
+		v0.AddArg(v1)
+		v.AddArg(v0)
+		return true
+	}
+	goto end47a5f1d1b158914fa383de024bbe3b08
+end47a5f1d1b158914fa383de024bbe3b08:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh16Ux16(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh16Ux16 <t> x (Const16 [c]))
+	// cond:
+	// result: (Rsh16Ux64 x (Const64 <t> [int64(uint16(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst16 {
+			goto endd981df40f353104ef828d13ad4ccdf02
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh16Ux64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint16(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto endd981df40f353104ef828d13ad4ccdf02
+endd981df40f353104ef828d13ad4ccdf02:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh16Ux32(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh16Ux32 <t> x (Const32 [c]))
+	// cond:
+	// result: (Rsh16Ux64 x (Const64 <t> [int64(uint32(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst32 {
+			goto ende0be9ee562725206dcf96d3e5750b5ea
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh16Ux64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint32(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto ende0be9ee562725206dcf96d3e5750b5ea
+ende0be9ee562725206dcf96d3e5750b5ea:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh16Ux64(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh16Ux64 (Const16 [c]) (Const64 [d]))
+	// cond:
+	// result: (Const16 [int64(uint16(c) >> uint64(d))])
+	{
+		if v.Args[0].Op != OpConst16 {
+			goto ended17f40375fb44bcbaf2d87161c5ed3c
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto ended17f40375fb44bcbaf2d87161c5ed3c
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConst16
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = int64(uint16(c) >> uint64(d))
+		return true
+	}
+	goto ended17f40375fb44bcbaf2d87161c5ed3c
+ended17f40375fb44bcbaf2d87161c5ed3c:
+	;
+	// match: (Rsh16Ux64 x (Const64 [0]))
+	// cond:
+	// result: x
+	{
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst64 {
+			goto end752d1b5a60f87afa7e40febbf1bce309
+		}
+		if v.Args[1].AuxInt != 0 {
+			goto end752d1b5a60f87afa7e40febbf1bce309
+		}
+		v.Op = OpCopy
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.Type = x.Type
+		v.AddArg(x)
+		return true
+	}
+	goto end752d1b5a60f87afa7e40febbf1bce309
+end752d1b5a60f87afa7e40febbf1bce309:
+	;
+	// match: (Rsh16Ux64 _ (Const64 [c]))
+	// cond: uint64(c) >= 16
+	// result: (Const64 [0])
+	{
+		if v.Args[1].Op != OpConst64 {
+			goto endca5c7ae2e51f2ae32486c2b1a3033b77
+		}
+		c := v.Args[1].AuxInt
+		if !(uint64(c) >= 16) {
+			goto endca5c7ae2e51f2ae32486c2b1a3033b77
+		}
+		v.Op = OpConst64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = 0
+		return true
+	}
+	goto endca5c7ae2e51f2ae32486c2b1a3033b77
+endca5c7ae2e51f2ae32486c2b1a3033b77:
+	;
+	// match: (Rsh16Ux64 <t> (Rsh16Ux64 x (Const64 [c])) (Const64 [d]))
+	// cond: !uaddOvf(c,d)
+	// result: (Rsh16Ux64 x (Const64 <t> [c+d]))
+	{
+		t := v.Type
+		if v.Args[0].Op != OpRsh16Ux64 {
+			goto end56f2c0034c9fbe651abb36fb640af465
+		}
+		x := v.Args[0].Args[0]
+		if v.Args[0].Args[1].Op != OpConst64 {
+			goto end56f2c0034c9fbe651abb36fb640af465
+		}
+		c := v.Args[0].Args[1].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto end56f2c0034c9fbe651abb36fb640af465
+		}
+		d := v.Args[1].AuxInt
+		if !(!uaddOvf(c, d)) {
+			goto end56f2c0034c9fbe651abb36fb640af465
+		}
+		v.Op = OpRsh16Ux64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = c + d
+		v.AddArg(v0)
+		return true
+	}
+	goto end56f2c0034c9fbe651abb36fb640af465
+end56f2c0034c9fbe651abb36fb640af465:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh16Ux8(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh16Ux8  <t> x (Const8 [c]))
+	// cond:
+	// result: (Rsh16Ux64 x (Const64 <t> [int64(uint8(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst8 {
+			goto end20d4667094c32c71bac4e0805dab85c9
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh16Ux64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint8(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end20d4667094c32c71bac4e0805dab85c9
+end20d4667094c32c71bac4e0805dab85c9:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh16x16(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh16x16  <t> x (Const16 [c]))
+	// cond:
+	// result: (Rsh16x64  x (Const64 <t> [int64(uint16(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst16 {
+			goto end1b501c7ae2fe58ad3a88b467f2d95389
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh16x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint16(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end1b501c7ae2fe58ad3a88b467f2d95389
+end1b501c7ae2fe58ad3a88b467f2d95389:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh16x32(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh16x32  <t> x (Const32 [c]))
+	// cond:
+	// result: (Rsh16x64  x (Const64 <t> [int64(uint32(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst32 {
+			goto end4d3a41113d2d0b09924bf5759ca49cab
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh16x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint32(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end4d3a41113d2d0b09924bf5759ca49cab
+end4d3a41113d2d0b09924bf5759ca49cab:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh16x64(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh16x64  (Const16 [c]) (Const64 [d]))
+	// cond:
+	// result: (Const16 [int64(int16(c) >> uint64(d))])
+	{
+		if v.Args[0].Op != OpConst16 {
+			goto end8f05fede35a3d2f687fcd4a5829a25ad
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto end8f05fede35a3d2f687fcd4a5829a25ad
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConst16
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = int64(int16(c) >> uint64(d))
+		return true
+	}
+	goto end8f05fede35a3d2f687fcd4a5829a25ad
+end8f05fede35a3d2f687fcd4a5829a25ad:
+	;
+	// match: (Rsh16x64  x (Const64 [0]))
+	// cond:
+	// result: x
+	{
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst64 {
+			goto end750fafe01fcc689d953101d53efc19ab
+		}
+		if v.Args[1].AuxInt != 0 {
+			goto end750fafe01fcc689d953101d53efc19ab
+		}
+		v.Op = OpCopy
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.Type = x.Type
+		v.AddArg(x)
+		return true
+	}
+	goto end750fafe01fcc689d953101d53efc19ab
+end750fafe01fcc689d953101d53efc19ab:
+	;
+	// match: (Rsh16x64 <t> (Rsh16x64 x (Const64 [c])) (Const64 [d]))
+	// cond: !uaddOvf(c,d)
+	// result: (Rsh16x64 x (Const64 <t> [c+d]))
+	{
+		t := v.Type
+		if v.Args[0].Op != OpRsh16x64 {
+			goto endf425eff9e05aad27194af957e3383c76
+		}
+		x := v.Args[0].Args[0]
+		if v.Args[0].Args[1].Op != OpConst64 {
+			goto endf425eff9e05aad27194af957e3383c76
+		}
+		c := v.Args[0].Args[1].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto endf425eff9e05aad27194af957e3383c76
+		}
+		d := v.Args[1].AuxInt
+		if !(!uaddOvf(c, d)) {
+			goto endf425eff9e05aad27194af957e3383c76
+		}
+		v.Op = OpRsh16x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = c + d
+		v.AddArg(v0)
+		return true
+	}
+	goto endf425eff9e05aad27194af957e3383c76
+endf425eff9e05aad27194af957e3383c76:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh16x8(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh16x8   <t> x (Const8 [c]))
+	// cond:
+	// result: (Rsh16x64  x (Const64 <t> [int64(uint8(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst8 {
+			goto end0b5e274d62a3ae8df9f4089756c6a9d4
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh16x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint8(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end0b5e274d62a3ae8df9f4089756c6a9d4
+end0b5e274d62a3ae8df9f4089756c6a9d4:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh32Ux16(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh32Ux16 <t> x (Const16 [c]))
+	// cond:
+	// result: (Rsh32Ux64 x (Const64 <t> [int64(uint16(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst16 {
+			goto end8d8f9f3e2e1f7a5e9a186fb792fc40a8
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh32Ux64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint16(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end8d8f9f3e2e1f7a5e9a186fb792fc40a8
+end8d8f9f3e2e1f7a5e9a186fb792fc40a8:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh32Ux32(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh32Ux32 <t> x (Const32 [c]))
+	// cond:
+	// result: (Rsh32Ux64 x (Const64 <t> [int64(uint32(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst32 {
+			goto endd23d060f74e00f34cc967b6fb9a4d320
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh32Ux64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint32(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto endd23d060f74e00f34cc967b6fb9a4d320
+endd23d060f74e00f34cc967b6fb9a4d320:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh32Ux64(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh32Ux64 (Const32 [c]) (Const64 [d]))
+	// cond:
+	// result: (Const32 [int64(uint32(c) >> uint64(d))])
+	{
+		if v.Args[0].Op != OpConst32 {
+			goto enda101e6b765d7ecffd9b7410c9dc3be82
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto enda101e6b765d7ecffd9b7410c9dc3be82
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConst32
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = int64(uint32(c) >> uint64(d))
+		return true
+	}
+	goto enda101e6b765d7ecffd9b7410c9dc3be82
+enda101e6b765d7ecffd9b7410c9dc3be82:
+	;
+	// match: (Rsh32Ux64 x (Const64 [0]))
+	// cond:
+	// result: x
+	{
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst64 {
+			goto end162e4e182a665d4e6f0d85fe131e7288
+		}
+		if v.Args[1].AuxInt != 0 {
+			goto end162e4e182a665d4e6f0d85fe131e7288
+		}
+		v.Op = OpCopy
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.Type = x.Type
+		v.AddArg(x)
+		return true
+	}
+	goto end162e4e182a665d4e6f0d85fe131e7288
+end162e4e182a665d4e6f0d85fe131e7288:
+	;
+	// match: (Rsh32Ux64 _ (Const64 [c]))
+	// cond: uint64(c) >= 32
+	// result: (Const64 [0])
+	{
+		if v.Args[1].Op != OpConst64 {
+			goto endca322c370839b4264b219ee042a6ab33
+		}
+		c := v.Args[1].AuxInt
+		if !(uint64(c) >= 32) {
+			goto endca322c370839b4264b219ee042a6ab33
+		}
+		v.Op = OpConst64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = 0
+		return true
+	}
+	goto endca322c370839b4264b219ee042a6ab33
+endca322c370839b4264b219ee042a6ab33:
+	;
+	// match: (Rsh32Ux64 <t> (Rsh32Ux64 x (Const64 [c])) (Const64 [d]))
+	// cond: !uaddOvf(c,d)
+	// result: (Rsh32Ux64 x (Const64 <t> [c+d]))
+	{
+		t := v.Type
+		if v.Args[0].Op != OpRsh32Ux64 {
+			goto end2e502d68a32663142684194adbe6c297
+		}
+		x := v.Args[0].Args[0]
+		if v.Args[0].Args[1].Op != OpConst64 {
+			goto end2e502d68a32663142684194adbe6c297
+		}
+		c := v.Args[0].Args[1].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto end2e502d68a32663142684194adbe6c297
+		}
+		d := v.Args[1].AuxInt
+		if !(!uaddOvf(c, d)) {
+			goto end2e502d68a32663142684194adbe6c297
+		}
+		v.Op = OpRsh32Ux64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = c + d
+		v.AddArg(v0)
+		return true
+	}
+	goto end2e502d68a32663142684194adbe6c297
+end2e502d68a32663142684194adbe6c297:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh32Ux8(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh32Ux8  <t> x (Const8 [c]))
+	// cond:
+	// result: (Rsh32Ux64 x (Const64 <t> [int64(uint8(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst8 {
+			goto end967cea80158afaffb783f6da7aa898ca
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh32Ux64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint8(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end967cea80158afaffb783f6da7aa898ca
+end967cea80158afaffb783f6da7aa898ca:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh32x16(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh32x16  <t> x (Const16 [c]))
+	// cond:
+	// result: (Rsh32x64  x (Const64 <t> [int64(uint16(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst16 {
+			goto end6a62ebdcc98ea2e3214559214708d26a
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh32x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint16(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end6a62ebdcc98ea2e3214559214708d26a
+end6a62ebdcc98ea2e3214559214708d26a:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh32x32(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh32x32  <t> x (Const32 [c]))
+	// cond:
+	// result: (Rsh32x64  x (Const64 <t> [int64(uint32(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst32 {
+			goto end6e3b467acdca74f58e9177fb42a1968b
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh32x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint32(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end6e3b467acdca74f58e9177fb42a1968b
+end6e3b467acdca74f58e9177fb42a1968b:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh32x64(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh32x64  (Const32 [c]) (Const64 [d]))
+	// cond:
+	// result: (Const32 [int64(int32(c) >> uint64(d))])
+	{
+		if v.Args[0].Op != OpConst32 {
+			goto end7e4b8c499cffe1fef73a16e6be54d4d2
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto end7e4b8c499cffe1fef73a16e6be54d4d2
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConst32
 		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = int64(int32(c) >> uint64(d))
 		return true
 	}
-	goto end3601ad382705ea12b79d2008c1e5725c
-end3601ad382705ea12b79d2008c1e5725c:
+	goto end7e4b8c499cffe1fef73a16e6be54d4d2
+end7e4b8c499cffe1fef73a16e6be54d4d2:
 	;
-	// match: (Neq64 (Const64 <t> [c]) (Add64 (Const64 <t> [d]) x))
+	// match: (Rsh32x64  x (Const64 [0]))
 	// cond:
-	// result: (Neq64 (Const64 <t> [c-d]) x)
+	// result: x
 	{
-		if v.Args[0].Op != OpConst64 {
-			goto enda3d39cad13a557a2aa6d086f43596c1b
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst64 {
+			goto end72da2611eaaffe407efa1cc45c23ade3
 		}
-		t := v.Args[0].Type
-		c := v.Args[0].AuxInt
-		if v.Args[1].Op != OpAdd64 {
-			goto enda3d39cad13a557a2aa6d086f43596c1b
+		if v.Args[1].AuxInt != 0 {
+			goto end72da2611eaaffe407efa1cc45c23ade3
 		}
-		if v.Args[1].Args[0].Op != OpConst64 {
-			goto enda3d39cad13a557a2aa6d086f43596c1b
+		v.Op = OpCopy
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.Type = x.Type
+		v.AddArg(x)
+		return true
+	}
+	goto end72da2611eaaffe407efa1cc45c23ade3
+end72da2611eaaffe407efa1cc45c23ade3:
+	;
+	// match: (Rsh32x64 <t> (Rsh32x64 x (Const64 [c])) (Const64 [d]))
+	// cond: !uaddOvf(c,d)
+	// result: (Rsh32x64 x (Const64 <t> [c+d]))
+	{
+		t := v.Type
+		if v.Args[0].Op != OpRsh32x64 {
+			goto endadb415be78ee46a8a4135ec50df772b0
 		}
-		if v.Args[1].Args[0].Type != v.Args[0].Type {
-			goto enda3d39cad13a557a2aa6d086f43596c1b
+		x := v.Args[0].Args[0]
+		if v.Args[0].Args[1].Op != OpConst64 {
+			goto endadb415be78ee46a8a4135ec50df772b0
 		}
-		d := v.Args[1].Args[0].AuxInt
-		x := v.Args[1].Args[1]
-		v.Op = OpNeq64
+		c := v.Args[0].Args[1].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto endadb415be78ee46a8a4135ec50df772b0
+		}
+		d := v.Args[1].AuxInt
+		if !(!uaddOvf(c, d)) {
+			goto endadb415be78ee46a8a4135ec50df772b0
+		}
+		v.Op = OpRsh32x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst64, TypeInvalid)
-		v0.Type = t
-		v0.AuxInt = c - d
-		v.AddArg(v0)
 		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = c + d
+		v.AddArg(v0)
 		return true
 	}
-	goto enda3d39cad13a557a2aa6d086f43596c1b
-enda3d39cad13a557a2aa6d086f43596c1b:
+	goto endadb415be78ee46a8a4135ec50df772b0
+endadb415be78ee46a8a4135ec50df772b0:
 	;
-	// match: (Neq64 x (Const64 <t> [c]))
-	// cond: x.Op != OpConst64
-	// result: (Neq64 (Const64 <t> [c]) x)
+	return false
+}
+func rewriteValuegeneric_OpRsh32x8(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh32x8   <t> x (Const8 [c]))
+	// cond:
+	// result: (Rsh32x64  x (Const64 <t> [int64(uint8(c))]))
 	{
+		t := v.Type
 		x := v.Args[0]
-		if v.Args[1].Op != OpConst64 {
-			goto end0936a57de20373ca6cacb9506ddde708
+		if v.Args[1].Op != OpConst8 {
+			goto end7b59b42c5c68a2d55be469a0c086dd8b
 		}
-		t := v.Args[1].Type
 		c := v.Args[1].AuxInt
-		if !(x.Op != OpConst64) {
-			goto end0936a57de20373ca6cacb9506ddde708
+		v.Op = OpRsh32x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint8(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end7b59b42c5c68a2d55be469a0c086dd8b
+end7b59b42c5c68a2d55be469a0c086dd8b:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh64Ux16(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh64Ux16 <t> x (Const16 [c]))
+	// cond:
+	// result: (Rsh64Ux64 x (Const64 <t> [int64(uint16(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst16 {
+			goto end733d85a7b599bcba969ca1cb4bdb9e48
 		}
-		v.Op = OpNeq64
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh64Ux64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst64, TypeInvalid)
-		v0.Type = t
-		v0.AuxInt = c
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint16(c))
 		v.AddArg(v0)
+		return true
+	}
+	goto end733d85a7b599bcba969ca1cb4bdb9e48
+end733d85a7b599bcba969ca1cb4bdb9e48:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh64Ux32(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh64Ux32 <t> x (Const32 [c]))
+	// cond:
+	// result: (Rsh64Ux64 x (Const64 <t> [int64(uint32(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst32 {
+			goto endeac7b34169de1fb0393b833e65b9bb19
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh64Ux64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
 		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint32(c))
+		v.AddArg(v0)
 		return true
 	}
-	goto end0936a57de20373ca6cacb9506ddde708
-end0936a57de20373ca6cacb9506ddde708:
+	goto endeac7b34169de1fb0393b833e65b9bb19
+endeac7b34169de1fb0393b833e65b9bb19:
 	;
-	// match: (Neq64 (Const64 [c]) (Const64 [d]))
+	return false
+}
+func rewriteValuegeneric_OpRsh64Ux64(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh64Ux64 (Const64 [c]) (Const64 [d]))
 	// cond:
-	// result: (ConstBool [b2i(int64(c) != int64(d))])
+	// result: (Const64 [int64(uint64(c) >> uint64(d))])
 	{
 		if v.Args[0].Op != OpConst64 {
-			goto endf07433ecd3c150b1b75e943aa44a7203
+			goto end102f4cfd7979a2aa222d52c34ac6802d
 		}
 		c := v.Args[0].AuxInt
 		if v.Args[1].Op != OpConst64 {
-			goto endf07433ecd3c150b1b75e943aa44a7203
+			goto end102f4cfd7979a2aa222d52c34ac6802d
 		}
 		d := v.Args[1].AuxInt
-		v.Op = OpConstBool
+		v.Op = OpConst64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.AuxInt = b2i(int64(c) != int64(d))
+		v.AuxInt = int64(uint64(c) >> uint64(d))
 		return true
 	}
-	goto endf07433ecd3c150b1b75e943aa44a7203
-endf07433ecd3c150b1b75e943aa44a7203:
+	goto end102f4cfd7979a2aa222d52c34ac6802d
+end102f4cfd7979a2aa222d52c34ac6802d:
+	;
+	// match: (Rsh64Ux64 x (Const64 [0]))
+	// cond:
+	// result: x
+	{
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst64 {
+			goto end5ad037b910698f2847df90177c23a6ac
+		}
+		if v.Args[1].AuxInt != 0 {
+			goto end5ad037b910698f2847df90177c23a6ac
+		}
+		v.Op = OpCopy
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.Type = x.Type
+		v.AddArg(x)
+		return true
+	}
+	goto end5ad037b910698f2847df90177c23a6ac
+end5ad037b910698f2847df90177c23a6ac:
+	;
+	// match: (Rsh64Ux64 _ (Const64 [c]))
+	// cond: uint64(c) >= 64
+	// result: (Const64 [0])
+	{
+		if v.Args[1].Op != OpConst64 {
+			goto end16ea16aa61862207ea64e514369d608b
+		}
+		c := v.Args[1].AuxInt
+		if !(uint64(c) >= 64) {
+			goto end16ea16aa61862207ea64e514369d608b
+		}
+		v.Op = OpConst64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = 0
+		return true
+	}
+	goto end16ea16aa61862207ea64e514369d608b
+end16ea16aa61862207ea64e514369d608b:
+	;
+	// match: (Rsh64Ux64 <t> (Rsh64Ux64 x (Const64 [c])) (Const64 [d]))
+	// cond: !uaddOvf(c,d)
+	// result: (Rsh64Ux64 x (Const64 <t> [c+d]))
+	{
+		t := v.Type
+		if v.Args[0].Op != OpRsh64Ux64 {
+			goto end32bfdb1b4ccc23a5cd62fc0348ebd877
+		}
+		x := v.Args[0].Args[0]
+		if v.Args[0].Args[1].Op != OpConst64 {
+			goto end32bfdb1b4ccc23a5cd62fc0348ebd877
+		}
+		c := v.Args[0].Args[1].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto end32bfdb1b4ccc23a5cd62fc0348ebd877
+		}
+		d := v.Args[1].AuxInt
+		if !(!uaddOvf(c, d)) {
+			goto end32bfdb1b4ccc23a5cd62fc0348ebd877
+		}
+		v.Op = OpRsh64Ux64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = c + d
+		v.AddArg(v0)
+		return true
+	}
+	goto end32bfdb1b4ccc23a5cd62fc0348ebd877
+end32bfdb1b4ccc23a5cd62fc0348ebd877:
 	;
 	return false
 }
-func rewriteValuegeneric_OpNeq8(v *Value, config *Config) bool {
+func rewriteValuegeneric_OpRsh64Ux8(v *Value, config *Config) bool {
 	b := v.Block
 	_ = b
-	// match: (Neq8 x x)
+	// match: (Rsh64Ux8  <t> x (Const8 [c]))
 	// cond:
-	// result: (ConstBool [0])
+	// result: (Rsh64Ux64 x (Const64 <t> [int64(uint8(c))]))
 	{
+		t := v.Type
 		x := v.Args[0]
-		if v.Args[1] != x {
-			goto end09a0deaf3c42627d0d2d3efa96e30745
+		if v.Args[1].Op != OpConst8 {
+			goto ende3d8090a67a52dbcd24b52ee32c9d7f0
 		}
-		v.Op = OpConstBool
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh64Ux64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint8(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto ende3d8090a67a52dbcd24b52ee32c9d7f0
+ende3d8090a67a52dbcd24b52ee32c9d7f0:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh64x16(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh64x16  <t> x (Const16 [c]))
+	// cond:
+	// result: (Rsh64x64  x (Const64 <t> [int64(uint16(c))]))
+	{
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst16 {
+			goto endd5151d0bfc38c55ae6ae6836014df3bc
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh64x64
 		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint16(c))
+		v.AddArg(v0)
 		return true
 	}
-	goto end09a0deaf3c42627d0d2d3efa96e30745
-end09a0deaf3c42627d0d2d3efa96e30745:
+	goto endd5151d0bfc38c55ae6ae6836014df3bc
+endd5151d0bfc38c55ae6ae6836014df3bc:
 	;
-	// match: (Neq8 (Const8 <t> [c]) (Add8 (Const8 <t> [d]) x))
+	return false
+}
+func rewriteValuegeneric_OpRsh64x32(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh64x32  <t> x (Const32 [c]))
 	// cond:
-	// result: (Neq8 (Const8 <t> [c-d]) x)
+	// result: (Rsh64x64  x (Const64 <t> [int64(uint32(c))]))
 	{
-		if v.Args[0].Op != OpConst8 {
-			goto endc8f853c610c460c887cbfdca958e3691
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst32 {
+			goto end0f2dbca5c7d6b100890c94a97bf0de7c
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh64x64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint32(c))
+		v.AddArg(v0)
+		return true
+	}
+	goto end0f2dbca5c7d6b100890c94a97bf0de7c
+end0f2dbca5c7d6b100890c94a97bf0de7c:
+	;
+	return false
+}
+func rewriteValuegeneric_OpRsh64x64(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh64x64  (Const64 [c]) (Const64 [d]))
+	// cond:
+	// result: (Const64 [c >> uint64(d)])
+	{
+		if v.Args[0].Op != OpConst64 {
+			goto endfa4609d6bea8a3e3d3a777b1968c97d9
 		}
-		t := v.Args[0].Type
 		c := v.Args[0].AuxInt
-		if v.Args[1].Op != OpAdd8 {
-			goto endc8f853c610c460c887cbfdca958e3691
+		if v.Args[1].Op != OpConst64 {
+			goto endfa4609d6bea8a3e3d3a777b1968c97d9
 		}
-		if v.Args[1].Args[0].Op != OpConst8 {
-			goto endc8f853c610c460c887cbfdca958e3691
+		d := v.Args[1].AuxInt
+		v.Op = OpConst64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = c >> uint64(d)
+		return true
+	}
+	goto endfa4609d6bea8a3e3d3a777b1968c97d9
+endfa4609d6bea8a3e3d3a777b1968c97d9:
+	;
+	// match: (Rsh64x64  x (Const64 [0]))
+	// cond:
+	// result: x
+	{
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst64 {
+			goto ende62e0c67d3f04eb221646371a2a91d05
 		}
-		if v.Args[1].Args[0].Type != v.Args[0].Type {
-			goto endc8f853c610c460c887cbfdca958e3691
+		if v.Args[1].AuxInt != 0 {
+			goto ende62e0c67d3f04eb221646371a2a91d05
+		}
+		v.Op = OpCopy
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.Type = x.Type
+		v.AddArg(x)
+		return true
+	}
+	goto ende62e0c67d3f04eb221646371a2a91d05
+ende62e0c67d3f04eb221646371a2a91d05:
+	;
+	// match: (Rsh64x64 <t> (Rsh64x64 x (Const64 [c])) (Const64 [d]))
+	// cond: !uaddOvf(c,d)
+	// result: (Rsh64x64 x (Const64 <t> [c+d]))
+	{
+		t := v.Type
+		if v.Args[0].Op != OpRsh64x64 {
+			goto endd3e8ea66dc3ad0bc393001d6babb7160
+		}
+		x := v.Args[0].Args[0]
+		if v.Args[0].Args[1].Op != OpConst64 {
+			goto endd3e8ea66dc3ad0bc393001d6babb7160
+		}
+		c := v.Args[0].Args[1].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto endd3e8ea66dc3ad0bc393001d6babb7160
+		}
+		d := v.Args[1].AuxInt
+		if !(!uaddOvf(c, d)) {
+			goto endd3e8ea66dc3ad0bc393001d6babb7160
 		}
-		d := v.Args[1].Args[0].AuxInt
-		x := v.Args[1].Args[1]
-		v.Op = OpNeq8
+		v.Op = OpRsh64x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst8, TypeInvalid)
-		v0.Type = t
-		v0.AuxInt = c - d
-		v.AddArg(v0)
 		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = c + d
+		v.AddArg(v0)
 		return true
 	}
-	goto endc8f853c610c460c887cbfdca958e3691
-endc8f853c610c460c887cbfdca958e3691:
+	goto endd3e8ea66dc3ad0bc393001d6babb7160
+endd3e8ea66dc3ad0bc393001d6babb7160:
 	;
-	// match: (Neq8 x (Const8 <t> [c]))
-	// cond: x.Op != OpConst8
-	// result: (Neq8 (Const8 <t> [c]) x)
+	return false
+}
+func rewriteValuegeneric_OpRsh64x8(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh64x8   <t> x (Const8 [c]))
+	// cond:
+	// result: (Rsh64x64  x (Const64 <t> [int64(uint8(c))]))
 	{
+		t := v.Type
 		x := v.Args[0]
 		if v.Args[1].Op != OpConst8 {
-			goto end04dc0ae2b08cf0447b50e5b8ef469252
+			goto end1a9e5a89849344396210da7c7ec810be
 		}
-		t := v.Args[1].Type
 		c := v.Args[1].AuxInt
-		if !(x.Op != OpConst8) {
-			goto end04dc0ae2b08cf0447b50e5b8ef469252
-		}
-		v.Op = OpNeq8
+		v.Op = OpRsh64x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst8, TypeInvalid)
-		v0.Type = t
-		v0.AuxInt = c
-		v.AddArg(v0)
 		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint8(c))
+		v.AddArg(v0)
 		return true
 	}
-	goto end04dc0ae2b08cf0447b50e5b8ef469252
-end04dc0ae2b08cf0447b50e5b8ef469252:
+	goto end1a9e5a89849344396210da7c7ec810be
+end1a9e5a89849344396210da7c7ec810be:
 	;
-	// match: (Neq8  (Const8  [c]) (Const8  [d]))
+	return false
+}
+func rewriteValuegeneric_OpRsh8Ux16(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh8Ux16 <t> x (Const16 [c]))
 	// cond:
-	// result: (ConstBool [b2i(int8(c)  != int8(d))])
+	// result: (Rsh8Ux64 x (Const64 <t> [int64(uint16(c))]))
 	{
-		if v.Args[0].Op != OpConst8 {
-			goto end72ebdaf2de9b3aa57cf0cb8e068b5f9c
-		}
-		c := v.Args[0].AuxInt
-		if v.Args[1].Op != OpConst8 {
-			goto end72ebdaf2de9b3aa57cf0cb8e068b5f9c
+		t := v.Type
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst16 {
+			goto end7acc015610273092e9efcce2949ee0f9
 		}
-		d := v.Args[1].AuxInt
-		v.Op = OpConstBool
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh8Ux64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.AuxInt = b2i(int8(c) != int8(d))
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint16(c))
+		v.AddArg(v0)
 		return true
 	}
-	goto end72ebdaf2de9b3aa57cf0cb8e068b5f9c
-end72ebdaf2de9b3aa57cf0cb8e068b5f9c:
+	goto end7acc015610273092e9efcce2949ee0f9
+end7acc015610273092e9efcce2949ee0f9:
 	;
 	return false
 }
-func rewriteValuegeneric_OpNeqInter(v *Value, config *Config) bool {
+func rewriteValuegeneric_OpRsh8Ux32(v *Value, config *Config) bool {
 	b := v.Block
 	_ = b
-	// match: (NeqInter x y)
+	// match: (Rsh8Ux32 <t> x (Const32 [c]))
 	// cond:
-	// result: (NeqPtr (ITab x) (ITab y))
+	// result: (Rsh8Ux64 x (Const64 <t> [int64(uint32(c))]))
 	{
+		t := v.Type
 		x := v.Args[0]
-		y := v.Args[1]
-		v.Op = OpNeqPtr
+		if v.Args[1].Op != OpConst32 {
+			goto end27e9b4472e085b653a105b1d67554ce8
+		}
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh8Ux64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpITab, config.fe.TypeBytePtr())
-		v0.AddArg(x)
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint32(c))
 		v.AddArg(v0)
-		v1 := b.NewValue0(v.Line, OpITab, config.fe.TypeBytePtr())
-		v1.AddArg(y)
-		v.AddArg(v1)
 		return true
 	}
-	goto end17b2333bf57e9fe81a671be02f9c4c14
-end17b2333bf57e9fe81a671be02f9c4c14:
+	goto end27e9b4472e085b653a105b1d67554ce8
+end27e9b4472e085b653a105b1d67554ce8:
 	;
 	return false
 }
-func rewriteValuegeneric_OpNeqPtr(v *Value, config *Config) bool {
+func rewriteValuegeneric_OpRsh8Ux64(v *Value, config *Config) bool {
 	b := v.Block
 	_ = b
-	// match: (NeqPtr p (ConstNil))
+	// match: (Rsh8Ux64  (Const8  [c]) (Const64 [d]))
 	// cond:
-	// result: (IsNonNil p)
+	// result: (Const8  [int64(uint8(c) >> uint64(d))])
 	{
-		p := v.Args[0]
-		if v.Args[1].Op != OpConstNil {
-			goto endba798520b4d41172b110347158c44791
+		if v.Args[0].Op != OpConst8 {
+			goto enddd166e450d81ba7b466d61d2fbec178c
 		}
-		v.Op = OpIsNonNil
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto enddd166e450d81ba7b466d61d2fbec178c
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConst8
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.AddArg(p)
+		v.AuxInt = int64(uint8(c) >> uint64(d))
 		return true
 	}
-	goto endba798520b4d41172b110347158c44791
-endba798520b4d41172b110347158c44791:
+	goto enddd166e450d81ba7b466d61d2fbec178c
+enddd166e450d81ba7b466d61d2fbec178c:
 	;
-	// match: (NeqPtr (ConstNil) p)
+	// match: (Rsh8Ux64  x (Const64 [0]))
 	// cond:
-	// result: (IsNonNil p)
+	// result: x
 	{
-		if v.Args[0].Op != OpConstNil {
-			goto enddd95e9c3606d9fd48034f1a703561e45
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst64 {
+			goto end570cb1d9db3c7bebd85e485eeb2c0969
 		}
-		p := v.Args[1]
-		v.Op = OpIsNonNil
+		if v.Args[1].AuxInt != 0 {
+			goto end570cb1d9db3c7bebd85e485eeb2c0969
+		}
+		v.Op = OpCopy
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.AddArg(p)
+		v.Type = x.Type
+		v.AddArg(x)
 		return true
 	}
-	goto enddd95e9c3606d9fd48034f1a703561e45
-enddd95e9c3606d9fd48034f1a703561e45:
+	goto end570cb1d9db3c7bebd85e485eeb2c0969
+end570cb1d9db3c7bebd85e485eeb2c0969:
 	;
-	return false
-}
-func rewriteValuegeneric_OpNeqSlice(v *Value, config *Config) bool {
-	b := v.Block
-	_ = b
-	// match: (NeqSlice x y)
-	// cond:
-	// result: (NeqPtr (SlicePtr x) (SlicePtr y))
+	// match: (Rsh8Ux64  _ (Const64 [c]))
+	// cond: uint64(c) >= 8
+	// result: (Const64 [0])
 	{
-		x := v.Args[0]
-		y := v.Args[1]
-		v.Op = OpNeqPtr
+		if v.Args[1].Op != OpConst64 {
+			goto endb63e1a7d1d91716ca0d9d74215361323
+		}
+		c := v.Args[1].AuxInt
+		if !(uint64(c) >= 8) {
+			goto endb63e1a7d1d91716ca0d9d74215361323
+		}
+		v.Op = OpConst64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpSlicePtr, config.fe.TypeBytePtr())
-		v0.AddArg(x)
+		v.AuxInt = 0
+		return true
+	}
+	goto endb63e1a7d1d91716ca0d9d74215361323
+endb63e1a7d1d91716ca0d9d74215361323:
+	;
+	// match: (Rsh8Ux64  <t> (Rsh8Ux64  x (Const64 [c])) (Const64 [d]))
+	// cond: !uaddOvf(c,d)
+	// result: (Rsh8Ux64  x (Const64 <t> [c+d]))
+	{
+		t := v.Type
+		if v.Args[0].Op != OpRsh8Ux64 {
+			goto endee8824b7071ed1a6dba4fcbaab98229e
+		}
+		x := v.Args[0].Args[0]
+		if v.Args[0].Args[1].Op != OpConst64 {
+			goto endee8824b7071ed1a6dba4fcbaab98229e
+		}
+		c := v.Args[0].Args[1].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto endee8824b7071ed1a6dba4fcbaab98229e
+		}
+		d := v.Args[1].AuxInt
+		if !(!uaddOvf(c, d)) {
+			goto endee8824b7071ed1a6dba4fcbaab98229e
+		}
+		v.Op = OpRsh8Ux64
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = c + d
 		v.AddArg(v0)
-		v1 := b.NewValue0(v.Line, OpSlicePtr, config.fe.TypeBytePtr())
-		v1.AddArg(y)
-		v.AddArg(v1)
 		return true
 	}
-	goto endc6bc83c506e491236ca66ea1081231a2
-endc6bc83c506e491236ca66ea1081231a2:
+	goto endee8824b7071ed1a6dba4fcbaab98229e
+endee8824b7071ed1a6dba4fcbaab98229e:
 	;
 	return false
 }
-func rewriteValuegeneric_OpOr16(v *Value, config *Config) bool {
+func rewriteValuegeneric_OpRsh8Ux8(v *Value, config *Config) bool {
 	b := v.Block
 	_ = b
-	// match: (Or16 x x)
+	// match: (Rsh8Ux8  <t> x (Const8 [c]))
 	// cond:
-	// result: x
+	// result: (Rsh8Ux64 x (Const64 <t> [int64(uint8(c))]))
 	{
+		t := v.Type
 		x := v.Args[0]
-		if v.Args[1] != x {
-			goto end47a2f25fd31a76807aced3e2b126acdc
+		if v.Args[1].Op != OpConst8 {
+			goto ended7e4f4d9ab89dc26e6649d466577930
 		}
-		v.Op = OpCopy
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh8Ux64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.Type = x.Type
 		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint8(c))
+		v.AddArg(v0)
 		return true
 	}
-	goto end47a2f25fd31a76807aced3e2b126acdc
-end47a2f25fd31a76807aced3e2b126acdc:
+	goto ended7e4f4d9ab89dc26e6649d466577930
+ended7e4f4d9ab89dc26e6649d466577930:
 	;
 	return false
 }
-func rewriteValuegeneric_OpOr32(v *Value, config *Config) bool {
+func rewriteValuegeneric_OpRsh8x16(v *Value, config *Config) bool {
 	b := v.Block
 	_ = b
-	// match: (Or32 x x)
+	// match: (Rsh8x16  <t> x (Const16 [c]))
 	// cond:
-	// result: x
+	// result: (Rsh8x64  x (Const64 <t> [int64(uint16(c))]))
 	{
+		t := v.Type
 		x := v.Args[0]
-		if v.Args[1] != x {
-			goto end231e283e568e90bd9a3e6a4fa328c8a4
+		if v.Args[1].Op != OpConst16 {
+			goto end136bef6f60180bc8b4befbfc370af7ef
 		}
-		v.Op = OpCopy
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh8x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.Type = x.Type
 		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint16(c))
+		v.AddArg(v0)
 		return true
 	}
-	goto end231e283e568e90bd9a3e6a4fa328c8a4
-end231e283e568e90bd9a3e6a4fa328c8a4:
+	goto end136bef6f60180bc8b4befbfc370af7ef
+end136bef6f60180bc8b4befbfc370af7ef:
 	;
 	return false
 }
-func rewriteValuegeneric_OpOr64(v *Value, config *Config) bool {
+func rewriteValuegeneric_OpRsh8x32(v *Value, config *Config) bool {
 	b := v.Block
 	_ = b
-	// match: (Or64 x x)
+	// match: (Rsh8x32  <t> x (Const32 [c]))
 	// cond:
-	// result: x
+	// result: (Rsh8x64  x (Const64 <t> [int64(uint32(c))]))
 	{
+		t := v.Type
 		x := v.Args[0]
-		if v.Args[1] != x {
-			goto end6b0efc212016dc97d0e3939db04c81d9
+		if v.Args[1].Op != OpConst32 {
+			goto end2ef95c222a7c552fa9cc86e36196644e
 		}
-		v.Op = OpCopy
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh8x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.Type = x.Type
 		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint32(c))
+		v.AddArg(v0)
 		return true
 	}
-	goto end6b0efc212016dc97d0e3939db04c81d9
-end6b0efc212016dc97d0e3939db04c81d9:
+	goto end2ef95c222a7c552fa9cc86e36196644e
+end2ef95c222a7c552fa9cc86e36196644e:
 	;
 	return false
 }
-func rewriteValuegeneric_OpOr8(v *Value, config *Config) bool {
+func rewriteValuegeneric_OpRsh8x64(v *Value, config *Config) bool {
 	b := v.Block
 	_ = b
-	// match: (Or8 x x)
+	// match: (Rsh8x64   (Const8  [c]) (Const64 [d]))
+	// cond:
+	// result: (Const8  [int64(int8(c) >> uint64(d))])
+	{
+		if v.Args[0].Op != OpConst8 {
+			goto end3b90206d75365466dfd1368e5b69db35
+		}
+		c := v.Args[0].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto end3b90206d75365466dfd1368e5b69db35
+		}
+		d := v.Args[1].AuxInt
+		v.Op = OpConst8
+		v.AuxInt = 0
+		v.Aux = nil
+		v.resetArgs()
+		v.AuxInt = int64(int8(c) >> uint64(d))
+		return true
+	}
+	goto end3b90206d75365466dfd1368e5b69db35
+end3b90206d75365466dfd1368e5b69db35:
+	;
+	// match: (Rsh8x64   x (Const64 [0]))
 	// cond:
 	// result: x
 	{
 		x := v.Args[0]
-		if v.Args[1] != x {
-			goto end05295dbfafd6869af79b4daee9fda000
+		if v.Args[1].Op != OpConst64 {
+			goto end1e664cc720a11d1c769de8081cfa1de4
+		}
+		if v.Args[1].AuxInt != 0 {
+			goto end1e664cc720a11d1c769de8081cfa1de4
 		}
 		v.Op = OpCopy
 		v.AuxInt = 0
@@ -3749,65 +5981,69 @@ func rewriteValuegeneric_OpOr8(v *Value, config *Config) bool {
 		v.AddArg(x)
 		return true
 	}
-	goto end05295dbfafd6869af79b4daee9fda000
-end05295dbfafd6869af79b4daee9fda000:
+	goto end1e664cc720a11d1c769de8081cfa1de4
+end1e664cc720a11d1c769de8081cfa1de4:
 	;
-	return false
-}
-func rewriteValuegeneric_OpPtrIndex(v *Value, config *Config) bool {
-	b := v.Block
-	_ = b
-	// match: (PtrIndex <t> ptr idx)
-	// cond: config.PtrSize == 4
-	// result: (AddPtr ptr (Mul32 <config.fe.TypeInt()> idx (Const32 <config.fe.TypeInt()> [t.Elem().Size()])))
+	// match: (Rsh8x64  <t> (Rsh8x64  x (Const64 [c])) (Const64 [d]))
+	// cond: !uaddOvf(c,d)
+	// result: (Rsh8x64  x (Const64 <t> [c+d]))
 	{
 		t := v.Type
-		ptr := v.Args[0]
-		idx := v.Args[1]
-		if !(config.PtrSize == 4) {
-			goto endd902622aaa1e7545b5a2a0c08b47d287
+		if v.Args[0].Op != OpRsh8x64 {
+			goto end6408685a7276af7e76ec086f359c942c
 		}
-		v.Op = OpAddPtr
+		x := v.Args[0].Args[0]
+		if v.Args[0].Args[1].Op != OpConst64 {
+			goto end6408685a7276af7e76ec086f359c942c
+		}
+		c := v.Args[0].Args[1].AuxInt
+		if v.Args[1].Op != OpConst64 {
+			goto end6408685a7276af7e76ec086f359c942c
+		}
+		d := v.Args[1].AuxInt
+		if !(!uaddOvf(c, d)) {
+			goto end6408685a7276af7e76ec086f359c942c
+		}
+		v.Op = OpRsh8x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.AddArg(ptr)
-		v0 := b.NewValue0(v.Line, OpMul32, config.fe.TypeInt())
-		v0.AddArg(idx)
-		v1 := b.NewValue0(v.Line, OpConst32, config.fe.TypeInt())
-		v1.AuxInt = t.Elem().Size()
-		v0.AddArg(v1)
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = c + d
 		v.AddArg(v0)
 		return true
 	}
-	goto endd902622aaa1e7545b5a2a0c08b47d287
-endd902622aaa1e7545b5a2a0c08b47d287:
+	goto end6408685a7276af7e76ec086f359c942c
+end6408685a7276af7e76ec086f359c942c:
 	;
-	// match: (PtrIndex <t> ptr idx)
-	// cond: config.PtrSize == 8
-	// result: (AddPtr ptr (Mul64 <config.fe.TypeInt()> idx (Const64 <config.fe.TypeInt()> [t.Elem().Size()])))
+	return false
+}
+func rewriteValuegeneric_OpRsh8x8(v *Value, config *Config) bool {
+	b := v.Block
+	_ = b
+	// match: (Rsh8x8   <t> x (Const8 [c]))
+	// cond:
+	// result: (Rsh8x64  x (Const64 <t> [int64(uint8(c))]))
 	{
 		t := v.Type
-		ptr := v.Args[0]
-		idx := v.Args[1]
-		if !(config.PtrSize == 8) {
-			goto end47a5f1d1b158914fa383de024bbe3b08
+		x := v.Args[0]
+		if v.Args[1].Op != OpConst8 {
+			goto endae44f60f364cddd8903763dd921a007e
 		}
-		v.Op = OpAddPtr
+		c := v.Args[1].AuxInt
+		v.Op = OpRsh8x64
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v.AddArg(ptr)
-		v0 := b.NewValue0(v.Line, OpMul64, config.fe.TypeInt())
-		v0.AddArg(idx)
-		v1 := b.NewValue0(v.Line, OpConst64, config.fe.TypeInt())
-		v1.AuxInt = t.Elem().Size()
-		v0.AddArg(v1)
+		v.AddArg(x)
+		v0 := b.NewValue0(v.Line, OpConst64, t)
+		v0.AuxInt = int64(uint8(c))
 		v.AddArg(v0)
 		return true
 	}
-	goto end47a5f1d1b158914fa383de024bbe3b08
-end47a5f1d1b158914fa383de024bbe3b08:
+	goto endae44f60f364cddd8903763dd921a007e
+endae44f60f364cddd8903763dd921a007e:
 	;
 	return false
 }
@@ -4652,8 +6888,7 @@ end5c6fab95c9dbeff5973119096bfd4e78:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst16, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst16, t)
 		v0.AuxInt = -c
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -4770,8 +7005,7 @@ end7623799db780e1bcc42c6ea0df9c49d3:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst32, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst32, t)
 		v0.AuxInt = -c
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -4888,8 +7122,7 @@ end5a84a285ff0ff48b8ad3c64b15e3459f:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst64, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst64, t)
 		v0.AuxInt = -c
 		v.AddArg(v0)
 		v.AddArg(x)
@@ -5006,8 +7239,7 @@ endc00ea11c7535529e211710574f5cff24:
 		v.AuxInt = 0
 		v.Aux = nil
 		v.resetArgs()
-		v0 := b.NewValue0(v.Line, OpConst8, TypeInvalid)
-		v0.Type = t
+		v0 := b.NewValue0(v.Line, OpConst8, t)
 		v0.AuxInt = -c
 		v.AddArg(v0)
 		v.AddArg(x)