]> Cypherpunks repositories - gostls13.git/commit
[dev.ssa] cmd/compile: make REPSTOSQ clobber flags
authorTodd Neal <todd@tneal.org>
Tue, 1 Sep 2015 22:56:37 +0000 (17:56 -0500)
committerTodd Neal <todd@tneal.org>
Wed, 2 Sep 2015 00:35:25 +0000 (00:35 +0000)
commit4219aba5dbbc94d82a4b80c1f6ecc97d7eb3a62d
treee78c78b6de6d699e4babdc8f137224e2ee79f26e
parent2511cf03b9c2d5c0e9dcf78533f24f2baaf97d74
[dev.ssa] cmd/compile: make REPSTOSQ clobber flags

It does a XOR internally and clobbers flags.

Change-Id: Id6ef9219c4e6c3a2b5fc79c8d52bcfa30c148617
Reviewed-on: https://go-review.googlesource.com/14165
Reviewed-by: Keith Randall <khr@golang.org>
src/cmd/compile/internal/ssa/gen/AMD64Ops.go
src/cmd/compile/internal/ssa/opGen.go