diff options
Diffstat (limited to 'test/Transforms/LoopRotate/LRCrash-3.ll')
| -rw-r--r-- | test/Transforms/LoopRotate/LRCrash-3.ll | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/Transforms/LoopRotate/LRCrash-3.ll b/test/Transforms/LoopRotate/LRCrash-3.ll new file mode 100644 index 0000000..79f21fb --- /dev/null +++ b/test/Transforms/LoopRotate/LRCrash-3.ll @@ -0,0 +1,29 @@ +; RUN: opt < %s -loop-rotate -verify-dom-info -verify-loop-info -disable-output + +define void @_ZN9Classfile4readEv() { +entry: + br i1 false, label %cond_false485, label %bb405 +bb405: ; preds = %entry + ret void +cond_false485: ; preds = %entry + br label %bb830 +bb511: ; preds = %bb830 + br i1 false, label %bb816, label %bb830 +cond_next667: ; preds = %bb816 + br i1 false, label %cond_next695, label %bb680 +bb676: ; preds = %bb680 + br label %bb680 +bb680: ; preds = %bb676, %cond_next667 + %iftmp.68.0 = zext i1 false to i8 ; <i8> [#uses=1] + br i1 false, label %bb676, label %cond_next695 +cond_next695: ; preds = %bb680, %cond_next667 + %iftmp.68.2 = phi i8 [ %iftmp.68.0, %bb680 ], [ undef, %cond_next667 ] ; <i8> [#uses=0] + ret void +bb816: ; preds = %bb816, %bb511 + br i1 false, label %cond_next667, label %bb816 +bb830: ; preds = %bb511, %cond_false485 + br i1 false, label %bb511, label %bb835 +bb835: ; preds = %bb830 + ret void +} + |