diff options
Diffstat (limited to 'test/Transforms/ScalarRepl/2006-10-23-PointerUnionCrash.ll')
| -rw-r--r-- | test/Transforms/ScalarRepl/2006-10-23-PointerUnionCrash.ll | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/test/Transforms/ScalarRepl/2006-10-23-PointerUnionCrash.ll b/test/Transforms/ScalarRepl/2006-10-23-PointerUnionCrash.ll new file mode 100644 index 0000000..dcd7e53 --- /dev/null +++ b/test/Transforms/ScalarRepl/2006-10-23-PointerUnionCrash.ll @@ -0,0 +1,57 @@ +; RUN: opt < %s -scalarrepl -disable-output +; END. +target datalayout = "e-p:32:32" +target triple = "i686-apple-darwin8.7.2" + +define void @glgProcessColor() { +entry: + %source_ptr = alloca i8*, align 4 ; <i8**> [#uses=2] + br i1 false, label %bb1357, label %cond_next583 +cond_next583: ; preds = %entry + ret void +bb1357: ; preds = %entry + br i1 false, label %bb1365, label %bb27055 +bb1365: ; preds = %bb1357 + switch i32 0, label %cond_next10377 [ + i32 0, label %bb4679 + i32 1, label %bb4679 + i32 2, label %bb4679 + i32 3, label %bb4679 + i32 4, label %bb5115 + i32 5, label %bb6651 + i32 6, label %bb7147 + i32 7, label %bb8683 + i32 8, label %bb9131 + i32 9, label %bb9875 + i32 10, label %bb4679 + i32 11, label %bb4859 + i32 12, label %bb4679 + i32 16, label %bb10249 + ] +bb4679: ; preds = %bb1365, %bb1365, %bb1365, %bb1365, %bb1365, %bb1365 + ret void +bb4859: ; preds = %bb1365 + ret void +bb5115: ; preds = %bb1365 + ret void +bb6651: ; preds = %bb1365 + ret void +bb7147: ; preds = %bb1365 + ret void +bb8683: ; preds = %bb1365 + ret void +bb9131: ; preds = %bb1365 + ret void +bb9875: ; preds = %bb1365 + %source_ptr9884 = bitcast i8** %source_ptr to i8** ; <i8**> [#uses=1] + %tmp9885 = load i8** %source_ptr9884 ; <i8*> [#uses=0] + ret void +bb10249: ; preds = %bb1365 + %source_ptr10257 = bitcast i8** %source_ptr to i16** ; <i16**> [#uses=1] + %tmp10258 = load i16** %source_ptr10257 ; <i16*> [#uses=0] + ret void +cond_next10377: ; preds = %bb1365 + ret void +bb27055: ; preds = %bb1357 + ret void +} |