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cmd/compile: remove issueSpill

This commit is contained in:
liu-xuewen 2022-11-01 15:58:29 +08:00
parent c81c027982
commit 84db90cf34
1 changed files with 2 additions and 4 deletions
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6
src/cmd/compile/internal/ssa/regalloc.go
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@ -1301,7 +1301,7 @@ func (s *regAllocState) regalloc(f *Func) {
}
b.Values = append(b.Values, v)
s.advanceUses(v)
goto issueSpill
continue
}
if v.Op == OpGetG && s.f.Config.hasGReg {
// use hardware g register
@ -1311,7 +1311,7 @@ func (s *regAllocState) regalloc(f *Func) {
s.assignReg(s.GReg, v, v)
b.Values = append(b.Values, v)
s.advanceUses(v)
goto issueSpill
continue
}
if v.Op == OpArg {
// Args are "pre-spilled" values. We don't allocate
@ -1669,8 +1669,6 @@ func (s *regAllocState) regalloc(f *Func) {
v.SetArg(i, a) // use register version of arguments
}
b.Values = append(b.Values, v)
issueSpill:
}
// Copy the control values - we need this so we can reduce the