diff options
Diffstat (limited to 'test/Transforms')
| -rw-r--r-- | test/Transforms/GVN/2010-03-31-RedundantPHIs.ll | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/test/Transforms/GVN/2010-03-31-RedundantPHIs.ll b/test/Transforms/GVN/2010-03-31-RedundantPHIs.ll deleted file mode 100644 index 066e303..0000000 --- a/test/Transforms/GVN/2010-03-31-RedundantPHIs.ll +++ /dev/null @@ -1,46 +0,0 @@ -; RUN: opt < %s -gvn -enable-full-load-pre -S | FileCheck %s - -define i8* @cat(i8* %s1, ...) nounwind { -entry: - br i1 undef, label %bb, label %bb3 - -bb: ; preds = %entry - unreachable - -bb3: ; preds = %entry - store i8* undef, i8** undef, align 4 - br i1 undef, label %bb5, label %bb6 - -bb5: ; preds = %bb3 - unreachable - -bb6: ; preds = %bb3 - br label %bb12 - -bb8: ; preds = %bb12 - br i1 undef, label %bb9, label %bb10 - -bb9: ; preds = %bb8 - %0 = load i8** undef, align 4 ; <i8*> [#uses=0] - %1 = load i8** undef, align 4 ; <i8*> [#uses=0] - br label %bb11 - -bb10: ; preds = %bb8 - br label %bb11 - -bb11: ; preds = %bb10, %bb9 -; CHECK: bb11: -; CHECK: phi -; CHECK-NOT: phi - br label %bb12 - -bb12: ; preds = %bb11, %bb6 -; CHECK: bb12: -; CHECK: phi -; CHECK-NOT: phi - br i1 undef, label %bb8, label %bb13 - -bb13: ; preds = %bb12 -; CHECK: bb13: - ret i8* undef -} |