]> Cypherpunks repositories - gostls13.git/commit
[dev.ssa] cmd/compile: small optimization to prove using sdom tweak
authorDavid Chase <drchase@google.com>
Sun, 28 Feb 2016 20:58:17 +0000 (15:58 -0500)
committerDavid Chase <drchase@google.com>
Sun, 28 Feb 2016 22:28:24 +0000 (22:28 +0000)
commit34f048c9d9cfd839703f96834ec6bd0a500e4b00
tree4d950fbf59a55725fa5f5b70a0000ea673227ac3
parentbdea1d58cfc55a5156c8df392cfc3133589389db
[dev.ssa] cmd/compile: small optimization to prove using sdom tweak

Exposed data already in sdom to avoid recreating it in prove.

Change-Id: I834c9c03ed8faeaee013e5a1b3f955908f0e0915
Reviewed-on: https://go-review.googlesource.com/19999
Run-TryBot: David Chase <drchase@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Alexandru Moșoi <alexandru@mosoi.ro>
src/cmd/compile/internal/ssa/prove.go
src/cmd/compile/internal/ssa/sparsetree.go