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16 lines
375 B
LLVM
16 lines
375 B
LLVM
; Mem2reg used to only add one incoming value to a PHI node, even if it had
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; multiple incoming edges from a block.
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;
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; RUN: llvm-upgrade < %s | llvm-as | opt -mem2reg -disable-output
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int %test(bool %c1, bool %c2) {
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%X = alloca int
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br bool %c1, label %Exit, label %B2
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B2:
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store int 2, int* %X
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br bool %c2, label %Exit, label %Exit
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Exit:
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%Y = load int *%X
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ret int %Y
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}
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