forked from OSchip/llvm-project
20 lines
460 B
LLVM
20 lines
460 B
LLVM
; RUN: opt < %s -ssi-everything -disable-output
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declare fastcc i32 @ras_Empty(i8** nocapture) nounwind readonly
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define i32 @cc_Tautology() nounwind {
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entry:
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unreachable
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cc_InitData.exit: ; No predecessors!
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%0 = call fastcc i32 @ras_Empty(i8** undef) nounwind ; <i32> [#uses=1]
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%1 = icmp eq i32 %0, 0 ; <i1> [#uses=1]
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br i1 %1, label %bb2, label %bb6
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bb2: ; preds = %cc_InitData.exit
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unreachable
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bb6: ; preds = %cc_InitData.exit
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ret i32 undef
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}
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