qbit/go
1
0
Fork 0
mirror of https://github.com/golang/go synced 2024-10-05 16:41:21 -06:00
Code Releases Activity

[dev.ssa] cmd/compile: add pxor to list of instructions analyzeable by liveness analysis

Browse Source 
Change-Id: I6ea0a3482d8813b8555b16fe6c377cad33554619
Reviewed-on: https://go-review.googlesource.com/14247
Reviewed-by: David Chase <drchase@google.com>
This commit is contained in:
Keith Randall 2015-09-02 20:36:47 -07:00 committed by David Chase
parent ce4317266c
commit 73024083b0
2 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/cmd/compile/internal/amd64/prog.go
View File

@ -165,6 +165,7 @@ var progtable = [x86.ALAST]obj.ProgInfo{
x86.AORW: {Flags: gc.SizeW | gc.LeftRead | RightRdwr | gc.SetCarry},
x86.APOPQ: {Flags: gc.SizeQ | gc.RightWrite},
x86.APUSHQ: {Flags: gc.SizeQ | gc.LeftRead},
x86.APXOR: {Flags: gc.SizeD | gc.LeftRead | RightRdwr},
x86.ARCLB: {Flags: gc.SizeB | gc.LeftRead | RightRdwr | gc.ShiftCX | gc.SetCarry | gc.UseCarry},
x86.ARCLL: {Flags: gc.SizeL | gc.LeftRead | RightRdwr | gc.ShiftCX | gc.SetCarry | gc.UseCarry},
x86.ARCLQ: {Flags: gc.SizeQ | gc.LeftRead | RightRdwr | gc.ShiftCX | gc.SetCarry | gc.UseCarry},

1
src/cmd/compile/internal/x86/prog.go
View File

@ -187,6 +187,7 @@ var progtable = [x86.ALAST]obj.ProgInfo{
x86.AORW: {Flags: gc.SizeW | gc.LeftRead | RightRdwr | gc.SetCarry},
x86.APOPL: {Flags: gc.SizeL | gc.RightWrite},
x86.APUSHL: {Flags: gc.SizeL | gc.LeftRead},
x86.APXOR: {Flags: gc.SizeD | gc.LeftRead | RightRdwr},
x86.ARCLB: {Flags: gc.SizeB | gc.LeftRead | RightRdwr | gc.ShiftCX | gc.SetCarry | gc.UseCarry},
x86.ARCLL: {Flags: gc.SizeL | gc.LeftRead | RightRdwr | gc.ShiftCX | gc.SetCarry | gc.UseCarry},
x86.ARCLW: {Flags: gc.SizeW | gc.LeftRead | RightRdwr | gc.ShiftCX | gc.SetCarry | gc.UseCarry},