diff options
| -rw-r--r-- | test/Transforms/GVNPRE/2007-06-12-PhiTranslate.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/Transforms/GVNPRE/2007-06-12-PhiTranslate.ll b/test/Transforms/GVNPRE/2007-06-12-PhiTranslate.ll new file mode 100644 index 0000000000..3a6ac679cb --- /dev/null +++ b/test/Transforms/GVNPRE/2007-06-12-PhiTranslate.ll @@ -0,0 +1,19 @@ +; RUN: llvm-as < %s | opt -gvnpre | llvm-dis + +define void @strength_test5(i32* %data) { +entry: + br i1 false, label %cond_next16.preheader, label %cond_true + +cond_true: ; preds = %entry + %tmp12 = icmp sgt i32 0, 0 ; <i1> [#uses=1] + br i1 %tmp12, label %return, label %cond_next16.preheader + +cond_next16.preheader: ; preds = %cond_true, %entry + %i.01.1.ph = phi i32 [ 1, %entry ], [ 1, %cond_true ] ; <i32> [#uses=1] + %i.01.1 = add i32 0, %i.01.1.ph ; <i32> [#uses=0] + %indvar.next = add i32 0, 1 ; <i32> [#uses=0] + ret void + +return: ; preds = %cond_true + ret void +} |