forked from OSchip/llvm-project
21 lines
520 B
LLVM
21 lines
520 B
LLVM
; RUN: opt < %s -tailduplicate -disable-output
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define void @interpret() {
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entry:
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br label %retry
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retry: ; preds = %endif.4, %entry
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%tmp.8 = call i32 @interp( ) ; <i32> [#uses=3]
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switch i32 0, label %endif.4 [
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i32 -25, label %return
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i32 -16, label %return
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]
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endif.4: ; preds = %retry
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br i1 false, label %return, label %retry
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return: ; preds = %endif.4, %retry, %retry
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%result.0 = phi i32 [ %tmp.8, %retry ], [ %tmp.8, %retry ], [ %tmp.8, %endif.4 ] ; <i32> [#uses=0]
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ret void
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}
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declare i32 @interp()
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