diff options
Diffstat (limited to 'src/cmd/compile/internal/gc/subr.go')
| -rw-r--r-- | src/cmd/compile/internal/gc/subr.go | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/src/cmd/compile/internal/gc/subr.go b/src/cmd/compile/internal/gc/subr.go index 89baaf7eee..02a4c0a688 100644 --- a/src/cmd/compile/internal/gc/subr.go +++ b/src/cmd/compile/internal/gc/subr.go @@ -8,24 +8,11 @@ import ( "cmd/compile/internal/base" "cmd/compile/internal/ir" "cmd/compile/internal/reflectdata" + "cmd/compile/internal/ssagen" "cmd/compile/internal/typecheck" "cmd/compile/internal/types" "cmd/internal/src" "fmt" - "sync" -) - -// largeStack is info about a function whose stack frame is too large (rare). -type largeStack struct { - locals int64 - args int64 - callee int64 - pos src.XPos -} - -var ( - largeStackFramesMu sync.Mutex // protects largeStackFrames - largeStackFrames []largeStack ) // backingArrayPtrLen extracts the pointer and length from a slice or string. @@ -91,25 +78,25 @@ func calcHasCall(n ir.Node) bool { // so we ensure they are evaluated first. case ir.OADD, ir.OSUB, ir.OMUL: n := n.(*ir.BinaryExpr) - if thearch.SoftFloat && (types.IsFloat[n.Type().Kind()] || types.IsComplex[n.Type().Kind()]) { + if ssagen.Arch.SoftFloat && (types.IsFloat[n.Type().Kind()] || types.IsComplex[n.Type().Kind()]) { return true } return n.X.HasCall() || n.Y.HasCall() case ir.ONEG: n := n.(*ir.UnaryExpr) - if thearch.SoftFloat && (types.IsFloat[n.Type().Kind()] || types.IsComplex[n.Type().Kind()]) { + if ssagen.Arch.SoftFloat && (types.IsFloat[n.Type().Kind()] || types.IsComplex[n.Type().Kind()]) { return true } return n.X.HasCall() case ir.OLT, ir.OEQ, ir.ONE, ir.OLE, ir.OGE, ir.OGT: n := n.(*ir.BinaryExpr) - if thearch.SoftFloat && (types.IsFloat[n.X.Type().Kind()] || types.IsComplex[n.X.Type().Kind()]) { + if ssagen.Arch.SoftFloat && (types.IsFloat[n.X.Type().Kind()] || types.IsComplex[n.X.Type().Kind()]) { return true } return n.X.HasCall() || n.Y.HasCall() case ir.OCONV: n := n.(*ir.ConvExpr) - if thearch.SoftFloat && ((types.IsFloat[n.Type().Kind()] || types.IsComplex[n.Type().Kind()]) || (types.IsFloat[n.X.Type().Kind()] || types.IsComplex[n.X.Type().Kind()])) { + if ssagen.Arch.SoftFloat && ((types.IsFloat[n.Type().Kind()] || types.IsComplex[n.Type().Kind()]) || (types.IsFloat[n.X.Type().Kind()] || types.IsComplex[n.X.Type().Kind()])) { return true } return n.X.HasCall() |