| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s |
| |
| declare <16 x i16> @llvm.sabsdiff.v16i16(<16 x i16>, <16 x i16>) |
| |
| define <16 x i16> @test_sabsdiff_v16i16_expand(<16 x i16> %a1, <16 x i16> %a2) { |
| ; CHECK-LABEL: test_sabsdiff_v16i16_expand: |
| ; CHECK: # BB#0: |
| ; CHECK: psubw |
| ; CHECK: pxor |
| ; CHECK: pcmpgtw |
| ; CHECK: movdqa |
| ; CHECK: pandn |
| ; CHECK: pxor |
| ; CHECK: psubw |
| ; CHECK: pcmpeqd |
| ; CHECK: pxor |
| ; CHECK: pandn |
| ; CHECK: por |
| ; CHECK: pcmpgtw |
| ; CHECK-DAG: psubw {{%xmm[0-9]+}}, [[SRC:%xmm[0-9]+]] |
| ; CHECK-DAG: pxor {{%xmm[0-9]+}}, [[DST:%xmm[0-9]+]] |
| ; CHECK: pandn [[SRC]], [[DST]] |
| ; CHECK: por |
| ; CHECK: movdqa |
| ; CHECK: retq |
| %1 = call <16 x i16> @llvm.sabsdiff.v16i16(<16 x i16> %a1, <16 x i16> %a2) |
| ret <16 x i16> %1 |
| } |
| |
