20 lines
423 B
LLVM
20 lines
423 B
LLVM
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; RUN: llc < %s
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; PR33094
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; Make sure that a constant extractvalue doesn't cause a crash in
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; SelectionDAGBuilder::visitExtractValue.
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%A = type {}
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%B = type {}
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%Tuple = type { i64 }
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@A_Inst = global %A zeroinitializer
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@B_Inst = global %B zeroinitializer
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define i64 @foo() {
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%s = select i1 icmp eq (ptr @A_Inst, ptr @B_Inst),
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%Tuple { i64 33 }, %Tuple { i64 42 }
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%e = extractvalue %Tuple %s, 0
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ret i64 %e
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}
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