forked from OSchip/llvm-project
30 lines
912 B
LLVM
30 lines
912 B
LLVM
; RUN: llvm-as < %s | opt -loop-rotate -disable-output
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define void @_ZN9Classfile4readEv() {
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entry:
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br i1 false, label %cond_false485, label %bb405
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bb405: ; preds = %entry
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ret void
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cond_false485: ; preds = %entry
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br label %bb830
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bb511: ; preds = %bb830
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br i1 false, label %bb816, label %bb830
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cond_next667: ; preds = %bb816
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br i1 false, label %cond_next695, label %bb680
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bb676: ; preds = %bb680
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br label %bb680
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bb680: ; preds = %bb676, %cond_next667
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%iftmp.68.0 = zext i1 false to i8 ; <i8> [#uses=1]
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br i1 false, label %bb676, label %cond_next695
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cond_next695: ; preds = %bb680, %cond_next667
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%iftmp.68.2 = phi i8 [ %iftmp.68.0, %bb680 ], [ undef, %cond_next667 ] ; <i8> [#uses=0]
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ret void
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bb816: ; preds = %bb816, %bb511
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br i1 false, label %cond_next667, label %bb816
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bb830: ; preds = %bb511, %cond_false485
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br i1 false, label %bb511, label %bb835
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bb835: ; preds = %bb830
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ret void
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}
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