]> Cypherpunks repositories - gostls13.git/commit
[release-branch.go1.8] cmd/compile: add zero-extension before right shift when loweri...
authorCherry Zhang <cherryyz@google.com>
Fri, 3 Mar 2017 17:22:55 +0000 (12:22 -0500)
committerCherry Zhang <cherryyz@google.com>
Fri, 3 Mar 2017 17:45:10 +0000 (17:45 +0000)
commitb43fabfb30be8a8f5d73800f1a35836af2b098ee
treeec3f0a49fb0829f4f6109f9baeb9ba61dfbf394f
parent6a712dfac19f2117fd54c7af2280c67be07727ac
[release-branch.go1.8] cmd/compile: add zero-extension before right shift when lowering Lrot on ARM

Fixes #19270.

Change-Id: Ie7538ff8465138a8bc02572e84cf5d00de7bbdd1
Reviewed-on: https://go-review.googlesource.com/37718
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>
src/cmd/compile/internal/gc/testdata/arith.go
src/cmd/compile/internal/ssa/gen/ARM.rules
src/cmd/compile/internal/ssa/rewriteARM.go