diff options
Diffstat (limited to 'release_23/test/CodeGen/X86/2006-10-10-FindModifiedNodeSlotBug.ll')
| -rw-r--r-- | release_23/test/CodeGen/X86/2006-10-10-FindModifiedNodeSlotBug.ll | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/release_23/test/CodeGen/X86/2006-10-10-FindModifiedNodeSlotBug.ll b/release_23/test/CodeGen/X86/2006-10-10-FindModifiedNodeSlotBug.ll deleted file mode 100644 index 5dc1cb3d9a2d..000000000000 --- a/release_23/test/CodeGen/X86/2006-10-10-FindModifiedNodeSlotBug.ll +++ /dev/null @@ -1,28 +0,0 @@ -; RUN: llvm-as < %s | llc -march=x86 | grep shrl -; Bug in FindModifiedNodeSlot cause tmp14 load to become a zextload and shr 31 -; is then optimized away. -@tree_code_type = external global [0 x i32] ; <[0 x i32]*> [#uses=1] - -define void @copy_if_shared_r() { - %tmp = load i32* null ; <i32> [#uses=1] - %tmp56 = and i32 %tmp, 255 ; <i32> [#uses=1] - %gep.upgrd.1 = zext i32 %tmp56 to i64 ; <i64> [#uses=1] - %tmp8 = getelementptr [0 x i32]* @tree_code_type, i32 0, i64 %gep.upgrd.1 ; <i32*> [#uses=1] - %tmp9 = load i32* %tmp8 ; <i32> [#uses=1] - %tmp10 = add i32 %tmp9, -1 ; <i32> [#uses=1] - %tmp.upgrd.2 = icmp ugt i32 %tmp10, 2 ; <i1> [#uses=1] - %tmp14 = load i32* null ; <i32> [#uses=1] - %tmp15 = lshr i32 %tmp14, 31 ; <i32> [#uses=1] - %tmp15.upgrd.3 = trunc i32 %tmp15 to i8 ; <i8> [#uses=1] - %tmp16 = icmp ne i8 %tmp15.upgrd.3, 0 ; <i1> [#uses=1] - br i1 %tmp.upgrd.2, label %cond_false25, label %cond_true -cond_true: ; preds = %0 - br i1 %tmp16, label %cond_true17, label %cond_false -cond_true17: ; preds = %cond_true - ret void -cond_false: ; preds = %cond_true - ret void -cond_false25: ; preds = %0 - ret void -} - |