20 lines
374 B
LLVM
20 lines
374 B
LLVM
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; RUN: opt < %s -ipsccp -S | grep -v "ret i101 0" | \
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; RUN: grep -v "ret i101 undef" | not grep ret
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define internal i101 @bar(i101 %A) {
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%x = icmp eq i101 %A, 0
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br i1 %x, label %T, label %F
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T:
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%B = call i101 @bar(i101 0)
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ret i101 0
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F: ; unreachable
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%C = call i101 @bar(i101 1)
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ret i101 %C
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}
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define i101 @foo() {
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%X = call i101 @bar(i101 0)
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ret i101 %X
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}
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