]> Cypherpunks repositories - gostls13.git/commit
[dev.ssa] cmd/compile: add some constant folding optimizations
authorJosh Bleecher Snyder <josharian@gmail.com>
Tue, 5 Jul 2016 17:03:02 +0000 (10:03 -0700)
committerJosh Bleecher Snyder <josharian@gmail.com>
Wed, 6 Jul 2016 16:06:57 +0000 (16:06 +0000)
commitf0bab3166012ec914571cb9b7a2c780b107f1225
treec4b61c4c84369faac0a315cd8de1d61c47022e7a
parent8599fdd9b66a384ac1e82f301a9ff4adfe448b08
[dev.ssa] cmd/compile: add some constant folding optimizations

These were helpful for some autogenerated code
I'm working with.

Change-Id: I7b89c69552ca99bf560a14bfbcd6bd238595ddf6
Reviewed-on: https://go-review.googlesource.com/24742
Reviewed-by: Keith Randall <khr@golang.org>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
src/cmd/compile/internal/ssa/gen/AMD64.rules
src/cmd/compile/internal/ssa/gen/generic.rules
src/cmd/compile/internal/ssa/rewriteAMD64.go
src/cmd/compile/internal/ssa/rewritegeneric.go