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28 lines
564 B
LLVM
28 lines
564 B
LLVM
; RUN: llvm-as < %s | opt -condprop | llvm-dis | \
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; RUN: not grep {br label}
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define i32 @test(i1 %C) {
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br i1 %C, label %T1, label %F1
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T1: ; preds = %0
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br label %Cont
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F1: ; preds = %0
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br label %Cont
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Cont: ; preds = %F1, %T1
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%C2 = phi i1 [ false, %F1 ], [ true, %T1 ] ; <i1> [#uses=1]
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br i1 %C2, label %T2, label %F2
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T2: ; preds = %Cont
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call void @bar( )
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ret i32 17
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F2: ; preds = %Cont
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ret i32 1
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}
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declare void @bar()
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