qbit/go
1
0
Fork 0
mirror of https://github.com/golang/go synced 2024-11-18 15:14:44 -07:00
Code Releases Activity

cmd/compile: do regalloc check only when checkEnabled

Browse Source 
No point doing this check all the time.

Fixes #15621

Change-Id: I1966c061986fe98fe9ebe146d6b9738c13cef724
Reviewed-on: https://go-review.googlesource.com/30670
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Keith Randall 2016-10-07 09:35:04 -07:00
parent 0db9518ab3
commit 93d5f43a29
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/cmd/compile/internal/ssa/regalloc.go
View File

@ -1436,8 +1436,7 @@ func (s *regAllocState) regalloc(f *Func) {
}
s.endRegs[b.ID] = regList
// Check. TODO: remove
{
if checkEnabled {
liveSet.clear()
for _, x := range s.live[b.ID] {
liveSet.add(x.ID)