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[InstCombine] Signed saturation tests. NFC
[llvm-core.git]
/
test
/
Analysis
/
ScalarEvolution
/
unreachable-code.ll
blob
69a7e39839a7e11f804dc3798c3b1d6e851253ba
1
; RUN: opt < %s -analyze -scalar-evolution | FileCheck %s
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; CHECK: %t = add i64 %t, 1
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; CHECK: --> undef
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define void @foo() {
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entry:
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ret void
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dead:
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%t = add i64 %t, 1
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ret void
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}