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| author | Cherry Zhang <cherryyz@google.com> | 2020-10-28 09:12:20 -0400 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2020-10-28 09:12:20 -0400 |
| commit | a16e30d162c1c7408db7821e7b9513cefa09c6ca (patch) | |
| tree | af752ba9ba44c547df39bb0af9bff79f610ba9d5 /src/cmd/compile/internal/gc/go.go | |
| parent | 91e4d2d57bc341dd82c98247117114c851380aef (diff) | |
| parent | cf6cfba4d5358404dd890f6025e573a4b2156543 (diff) | |
| download | go-git-dev.link.tar.gz | |
[dev.link] all: merge branch 'master' into dev.linkdev.link
Clean merge.
Change-Id: Ia7b2808bc649790198d34c226a61d9e569084dc5
Diffstat (limited to 'src/cmd/compile/internal/gc/go.go')
| -rw-r--r-- | src/cmd/compile/internal/gc/go.go | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/cmd/compile/internal/gc/go.go b/src/cmd/compile/internal/gc/go.go index 9079ce2afc..da6b6d6e72 100644 --- a/src/cmd/compile/internal/gc/go.go +++ b/src/cmd/compile/internal/gc/go.go @@ -61,12 +61,12 @@ type Class uint8 //go:generate stringer -type=Class const ( Pxxx Class = iota // no class; used during ssa conversion to indicate pseudo-variables - PEXTERN // global variable + PEXTERN // global variables PAUTO // local variables - PAUTOHEAP // local variable or parameter moved to heap + PAUTOHEAP // local variables or parameters moved to heap PPARAM // input arguments PPARAMOUT // output results - PFUNC // global function + PFUNC // global functions // Careful: Class is stored in three bits in Node.flags. _ = uint((1 << 3) - iota) // static assert for iota <= (1 << 3) @@ -116,7 +116,15 @@ var decldepth int32 var nolocalimports bool -var Debug [256]int +// gc debug flags +type DebugFlags struct { + P, B, C, E, + K, L, N, S, + W, e, h, j, + l, m, r, w int +} + +var Debug DebugFlags var debugstr string @@ -259,7 +267,6 @@ type Arch struct { REGSP int MAXWIDTH int64 - Use387 bool // should 386 backend use 387 FP instructions instead of sse2. SoftFloat bool PadFrame func(int64) int64 @@ -328,10 +335,6 @@ var ( BoundsCheckFunc [ssa.BoundsKindCount]*obj.LSym ExtendCheckFunc [ssa.BoundsKindCount]*obj.LSym - // GO386=387 - ControlWord64trunc, - ControlWord32 *obj.LSym - // Wasm WasmMove, WasmZero, |