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| author | Josh Bleecher Snyder <josharian@gmail.com> | 2017-03-17 07:49:22 -0700 |
|---|---|---|
| committer | Josh Bleecher Snyder <josharian@gmail.com> | 2017-03-17 23:45:22 +0000 |
| commit | da8e939ba9707108d5a4100824546b8f26e9c6c3 (patch) | |
| tree | e97c60d8840d34e0967e6e768cdd5c8120d91b44 /src/cmd/compile/internal/mips64 | |
| parent | ce584e516e79c2b4a3fc9570db695d2d4629485a (diff) | |
| download | go-da8e939ba9707108d5a4100824546b8f26e9c6c3.tar.gz go-da8e939ba9707108d5a4100824546b8f26e9c6c3.zip | |
cmd/compile: thread Curfn through SSA
This is a first step towards eliminating the
Curfn global in the backend.
There's more to do.
Passes toolstash -cmp. No compiler performance impact.
Updates #15756
Change-Id: Ib09f550a001e279a5aeeed0f85698290f890939c
Reviewed-on: https://go-review.googlesource.com/38232
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Diffstat (limited to 'src/cmd/compile/internal/mips64')
| -rw-r--r-- | src/cmd/compile/internal/mips64/ggen.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cmd/compile/internal/mips64/ggen.go b/src/cmd/compile/internal/mips64/ggen.go index 5f146a7297..da900697c4 100644 --- a/src/cmd/compile/internal/mips64/ggen.go +++ b/src/cmd/compile/internal/mips64/ggen.go @@ -10,11 +10,11 @@ import ( "cmd/internal/obj/mips" ) -func defframe(ptxt *obj.Prog) { +func defframe(ptxt *obj.Prog, fn *gc.Node) { // fill in argument size, stack size ptxt.To.Type = obj.TYPE_TEXTSIZE - ptxt.To.Val = int32(gc.Rnd(gc.Curfn.Type.ArgWidth(), int64(gc.Widthptr))) + ptxt.To.Val = int32(gc.Rnd(fn.Type.ArgWidth(), int64(gc.Widthptr))) frame := uint32(gc.Rnd(gc.Stksize+gc.Maxarg, int64(gc.Widthreg))) ptxt.To.Offset = int64(frame) @@ -27,7 +27,7 @@ func defframe(ptxt *obj.Prog) { lo := hi // iterate through declarations - they are sorted in decreasing xoffset order. - for _, n := range gc.Curfn.Func.Dcl { + for _, n := range fn.Func.Dcl { if !n.Name.Needzero() { continue } |