From: Meng Zhuo <mzh@golangcn.org>
Date: Wed, 29 May 2024 09:47:00 +0000 (+0800)
Subject: test/codegen: add Rotate test for riscv64
X-Git-Tag: go1.24rc1~939
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=2982253c42c7803670b0d32755a3da5578ef1c49;p=gostls13.git

test/codegen: add Rotate test for riscv64

Change-Id: I7d996b8d46fbeef933943f806052a30f1f8d50c3
Reviewed-on: https://go-review.googlesource.com/c/go/+/588836
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Joel Sing <joel@sing.id.au>
Reviewed-by: Tim King <taking@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
---

diff --git a/test/codegen/mathbits.go b/test/codegen/mathbits.go
index a743eaf3d3..af2c9e790c 100644
--- a/test/codegen/mathbits.go
+++ b/test/codegen/mathbits.go
@@ -231,6 +231,7 @@ func RotateLeft64(n uint64) uint64 {
 	// amd64:"ROLQ"
 	// arm64:"ROR"
 	// ppc64x:"ROTL"
+	// riscv64:"RORI"
 	// s390x:"RISBGZ\t[$]0, [$]63, [$]37, "
 	// wasm:"I64Rotl"
 	return bits.RotateLeft64(n, 37)
@@ -241,6 +242,7 @@ func RotateLeft32(n uint32) uint32 {
 	// arm:`MOVW\tR[0-9]+@>23`
 	// arm64:"RORW"
 	// ppc64x:"ROTLW"
+	// riscv64:"RORIW"
 	// s390x:"RLL"
 	// wasm:"I32Rotl"
 	return bits.RotateLeft32(n, 9)
@@ -262,6 +264,7 @@ func RotateLeftVariable(n uint, m int) uint {
 	// amd64:"ROLQ"
 	// arm64:"ROR"
 	// ppc64x:"ROTL"
+	// riscv64:"ROL"
 	// s390x:"RLLG"
 	// wasm:"I64Rotl"
 	return bits.RotateLeft(n, m)
@@ -271,6 +274,7 @@ func RotateLeftVariable64(n uint64, m int) uint64 {
 	// amd64:"ROLQ"
 	// arm64:"ROR"
 	// ppc64x:"ROTL"
+	// riscv64:"ROL"
 	// s390x:"RLLG"
 	// wasm:"I64Rotl"
 	return bits.RotateLeft64(n, m)
@@ -281,6 +285,7 @@ func RotateLeftVariable32(n uint32, m int) uint32 {
 	// amd64:"ROLL"
 	// arm64:"RORW"
 	// ppc64x:"ROTLW"
+	// riscv64:"ROLW"
 	// s390x:"RLL"
 	// wasm:"I32Rotl"
 	return bits.RotateLeft32(n, m)