]> Cypherpunks repositories - gostls13.git/commit
[dev.ssa] cmd/compile/internal/ssa: reuse Aux values for PEXTERN
authorTodd Neal <todd@tneal.org>
Wed, 28 Oct 2015 02:35:48 +0000 (21:35 -0500)
committerTodd Neal <todd@tneal.org>
Wed, 28 Oct 2015 23:12:28 +0000 (23:12 +0000)
commit74180dd7dad42b800f2408340ad17cb62c6c11fb
tree08a8587f2138b5f1da533f099f0ed495709840ec
parenta347ab7cd160cfc7a58d7c074d4fdc2806f83e9d
[dev.ssa] cmd/compile/internal/ssa: reuse Aux values for PEXTERN

This improves cse and works correctly now that divide by zero is checked
explicitly.

Change-Id: If54fbe403ed5230b897afc5def644ba9f0056dfd
Reviewed-on: https://go-review.googlesource.com/16454
Run-TryBot: Todd Neal <todd@tneal.org>
Reviewed-by: Keith Randall <khr@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
src/cmd/compile/internal/gc/ssa.go
src/cmd/compile/internal/gc/testdata/loadstore_ssa.go