From: Keith Randall <khr@golang.org>
Date: Thu, 21 Apr 2016 04:46:39 +0000 (-0700)
Subject: cmd/compile: fix ssa/check/on build
X-Git-Tag: go1.7beta1~566
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=e48434887e568fa96800a0dff36ab45bc844ea04;p=gostls13.git

cmd/compile: fix ssa/check/on build

Disable phielimValue from rewrite pass for now.

Change-Id: I9f3bb1f527b50bc7a21cc6b7cb89f6136efd81e8
Reviewed-on: https://go-review.googlesource.com/22335
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
---

diff --git a/src/cmd/compile/internal/ssa/rewrite.go b/src/cmd/compile/internal/ssa/rewrite.go
index c2f8ceadaf..9c625825b9 100644
--- a/src/cmd/compile/internal/ssa/rewrite.go
+++ b/src/cmd/compile/internal/ssa/rewrite.go
@@ -40,8 +40,6 @@ func applyRewrite(f *Func, rb func(*Block) bool, rv func(*Value, *Config) bool)
 			}
 			curb = nil
 			for _, v := range b.Values {
-				change = phielimValue(v) || change
-
 				// Eliminate copy inputs.
 				// If any copy input becomes unused, mark it
 				// as invalid and discard its argument. Repeat