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compiler,transform: fix for pointer-to-pointer type switches from @aykevl

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This commit is contained in:
Damian Gryski
2023-06-01 10:41:36 -07:00
committed by Ron Evans
parent 62fb386d57
commit f5f4751088
4 changed files with 44 additions and 6 deletions
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compiler/interface.go
+2 -5
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@@ -683,11 +683,8 @@ func (b *builder) createTypeAssert(expr *ssa.TypeAssert) llvm.Value {
commaOk = b.CreateCall(fn.GlobalValueType(), fn, []llvm.Value{actualTypeNum}, "")
} else {
assertedTypeGlobal := b.getTypeCode(expr.AssertedType)
if !assertedTypeGlobal.IsAConstantExpr().IsNil() {
assertedTypeGlobal = assertedTypeGlobal.Operand(0) // resolve the GEP operation
}
globalName := "reflect/types.typeid:" + strings.TrimPrefix(assertedTypeGlobal.Name(), "reflect/types.type:")
name, _ := getTypeCodeName(expr.AssertedType)
globalName := "reflect/types.typeid:" + name
assertedTypeCodeGlobal := b.mod.NamedGlobal(globalName)
if assertedTypeCodeGlobal.IsNil() {
// Create a new typecode global.