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new testcase
[oota-llvm.git]
/
test
/
Transforms
/
ADCE
/
dead-phi-edge.ll
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; RUN: llvm-as < %s | opt -adce | llvm-dis | not grep call
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; The call is not live just because the PHI uses the call retval!
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int %test(int %X) {
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br label %Done
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DeadBlock:
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%Y = call int %test(int 0)
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br label %Done
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Done:
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%Z = phi int [%X, %0], [%Y, %DeadBlock]
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ret int %Z
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}