]> Cypherpunks repositories - gostls13.git/commit
cmd/compile: remove redundant checks in s390x SSA rules
authorMichael Munday <munday@ca.ibm.com>
Thu, 23 Mar 2017 16:21:43 +0000 (12:21 -0400)
committerMichael Munday <munday@ca.ibm.com>
Thu, 23 Mar 2017 17:00:52 +0000 (17:00 +0000)
commitff80d8ba4b4c374da80dd2393a5cf0cba336cf3e
tree6ddc2353e5ef3a68ce644e96602e2cbd74bff2ef
parentc3a50ad3c79ed15a413c24d4ae3497d4d629ff04
cmd/compile: remove redundant checks in s390x SSA rules

CL 38337 modified canMergeLoad to reject loads with multiple uses
so it is no longer necessary to check this in the SSA rules.

Change-Id: I03498390e778da1be8cb59ae0948e99289008315
Reviewed-on: https://go-review.googlesource.com/38473
Run-TryBot: Michael Munday <munday@ca.ibm.com>
Reviewed-by: Keith Randall <khr@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
src/cmd/compile/internal/ssa/gen/S390X.rules
src/cmd/compile/internal/ssa/rewriteS390X.go