diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/combine-sra.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/combine-sra.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/combine-sra.ll b/llvm/test/CodeGen/X86/combine-sra.ll index 9bce1a7c3b6..f8b536ac553 100644 --- a/llvm/test/CodeGen/X86/combine-sra.ll +++ b/llvm/test/CodeGen/X86/combine-sra.ll @@ -50,6 +50,19 @@ define <4 x i32> @combine_vec_ashr_outofrange1(<4 x i32> %x) { ret <4 x i32> %1 } +define <4 x i32> @combine_vec_ashr_outofrange2(<4 x i32> %x) { +; SSE-LABEL: combine_vec_ashr_outofrange2: +; SSE: # %bb.0: +; SSE-NEXT: retq +; +; AVX-LABEL: combine_vec_ashr_outofrange2: +; AVX: # %bb.0: +; AVX-NEXT: vpsravd {{.*}}(%rip), %xmm0, %xmm0 +; AVX-NEXT: retq + %1 = ashr <4 x i32> %x, <i32 33, i32 34, i32 35, i32 undef> + ret <4 x i32> %1 +} + ; fold (sra x, 0) -> x define <4 x i32> @combine_vec_ashr_by_zero(<4 x i32> %x) { ; CHECK-LABEL: combine_vec_ashr_by_zero: |
