diff options
Diffstat (limited to 'test/CodeGen/X86/2010-05-10-DAGCombinerBug.ll')
| -rw-r--r-- | test/CodeGen/X86/2010-05-10-DAGCombinerBug.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2010-05-10-DAGCombinerBug.ll b/test/CodeGen/X86/2010-05-10-DAGCombinerBug.ll new file mode 100644 index 0000000..e719da3 --- /dev/null +++ b/test/CodeGen/X86/2010-05-10-DAGCombinerBug.ll @@ -0,0 +1,11 @@ +; RUN: llc < %s -mtriple=i386-apple-darwin10 +; PR7018 +; rdar://7939869 + +define i32 @CXB30130(i32 %num1, i16* nocapture %num2, float* nocapture %num3, double* nocapture %num4) nounwind ssp { +entry: + %0 = load i16* %num2, align 2 ; <i16> [#uses=2] + %1 = mul nsw i16 %0, %0 ; <i16> [#uses=1] + store i16 %1, i16* %num2, align 2 + ret i32 undef +} |
