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private closureCtx/closureStub

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This commit is contained in:
xushiwei
2024-06-15 10:41:28 +08:00
parent 94d567bf8f
commit 1599ba0294
4 changed files with 12 additions and 10 deletions
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9
ssa/package.go
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@@ -564,6 +564,11 @@ func (p Package) cFunc(fullName string, sig *types.Signature) Expr {
return p.NewFunc(fullName, sig, InC).Expr
}
const (
closureCtx = "__llgo_ctx"
closureStub = "__llgo_stub."
)
func (p Package) closureStub(b Builder, t *types.Struct, v Expr) Expr {
name := v.impl.Name()
prog := b.Prog
@@ -574,9 +579,9 @@ func (p Package) closureStub(b Builder, t *types.Struct, v Expr) Expr {
sig := v.raw.Type.(*types.Signature)
n := sig.Params().Len()
nret := sig.Results().Len()
ctx := types.NewParam(token.NoPos, nil, ClosureCtx, types.Typ[types.UnsafePointer])
ctx := types.NewParam(token.NoPos, nil, closureCtx, types.Typ[types.UnsafePointer])
sig = FuncAddCtx(ctx, sig)
fn := p.NewFunc(ClosureStub+name, sig, InC)
fn := p.NewFunc(closureStub+name, sig, InC)
fn.impl.SetLinkage(llvm.LinkOnceAnyLinkage)
args := make([]Expr, n)
for i := 0; i < n; i++ {