forked from OSchip/llvm-project
23 lines
382 B
LLVM
23 lines
382 B
LLVM
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; RUN: opt < %s -simple-loop-unswitch -disable-output
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; PR38283
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; PR38737
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define void @Test(i32) {
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entry:
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%trunc = trunc i32 %0 to i3
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br label %outer
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outer:
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br label %inner
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inner:
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switch i3 %trunc, label %crit_edge [
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i3 2, label %break
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i3 1, label %loopexit
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]
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crit_edge:
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br i1 true, label %loopexit, label %inner
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loopexit:
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ret void
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break:
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br label %outer
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}
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