diff options
| -rw-r--r-- | llvm/test/CodeGen/X86/combine-and.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/combine-and.ll b/llvm/test/CodeGen/X86/combine-and.ll index e92237f524f..df89ee49173 100644 --- a/llvm/test/CodeGen/X86/combine-and.ll +++ b/llvm/test/CodeGen/X86/combine-and.ll @@ -220,6 +220,17 @@ define <4 x i32> @and_or_v4i32(<4 x i32> %a0) { ret <4 x i32> %2 } +define <8 x i16> @and_or_v8i16(<8 x i16> %a0) { +; CHECK-LABEL: and_or_v8i16: +; CHECK: # %bb.0: +; CHECK-NEXT: orps {{.*}}(%rip), %xmm0 +; CHECK-NEXT: andps {{.*}}(%rip), %xmm0 +; CHECK-NEXT: retq + %1 = or <8 x i16> %a0, <i16 255, i16 127, i16 63, i16 31, i16 15, i16 31, i16 63, i16 -1> + %2 = and <8 x i16> %1, <i16 15, i16 7, i16 3, i16 1, i16 14, i16 10, i16 2, i16 32767> + ret <8 x i16> %2 +} + ; ; known bits folding ; |
