| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=x86_64-unknown-linux-gn -mattr=+avx512f | FileCheck %s --check-prefix=ALL --check-prefix=KNL |
| ; RUN: llc < %s -mtriple=x86_64-unknown-linux-gn -mattr=+avx512f,+avx512vl,+avx512dq,+avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=SKX |
| |
| |
| define void @any_extend_load_v8i64(<8 x i8> * %ptr) { |
| ; ALL-LABEL: any_extend_load_v8i64: |
| ; ALL: # %bb.0: |
| ; ALL-NEXT: vpmovzxbq {{.*#+}} zmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero,mem[2],zero,zero,zero,zero,zero,zero,zero,mem[3],zero,zero,zero,zero,zero,zero,zero,mem[4],zero,zero,zero,zero,zero,zero,zero,mem[5],zero,zero,zero,zero,zero,zero,zero,mem[6],zero,zero,zero,zero,zero,zero,zero,mem[7],zero,zero,zero,zero,zero,zero,zero |
| ; ALL-NEXT: vpaddq {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to8}, %zmm0, %zmm0 |
| ; ALL-NEXT: vpmovqb %zmm0, (%rdi) |
| ; ALL-NEXT: vzeroupper |
| ; ALL-NEXT: retq |
| %wide.load = load <8 x i8>, <8 x i8>* %ptr, align 1 |
| %1 = zext <8 x i8> %wide.load to <8 x i64> |
| %2 = add nuw nsw <8 x i64> %1, <i64 4, i64 4, i64 4, i64 4, i64 4, i64 4, i64 4, i64 4> |
| %3 = xor <8 x i64> %2, zeroinitializer |
| %4 = trunc <8 x i64> %3 to <8 x i8> |
| store <8 x i8> %4, <8 x i8>* %ptr, align 1 |
| ret void |
| } |
| |
| define void @any_extend_load_v8i32(<8 x i8> * %ptr) { |
| ; KNL-LABEL: any_extend_load_v8i32: |
| ; KNL: # %bb.0: |
| ; KNL-NEXT: vpmovzxbd {{.*#+}} ymm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero |
| ; KNL-NEXT: vpbroadcastd {{.*#+}} ymm1 = [4,4,4,4,4,4,4,4] |
| ; KNL-NEXT: vpaddd %ymm1, %ymm0, %ymm0 |
| ; KNL-NEXT: vpmovdb %zmm0, %xmm0 |
| ; KNL-NEXT: vmovq %xmm0, (%rdi) |
| ; KNL-NEXT: vzeroupper |
| ; KNL-NEXT: retq |
| ; |
| ; SKX-LABEL: any_extend_load_v8i32: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpmovzxbd {{.*#+}} ymm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero |
| ; SKX-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to8}, %ymm0, %ymm0 |
| ; SKX-NEXT: vpmovdb %ymm0, (%rdi) |
| ; SKX-NEXT: vzeroupper |
| ; SKX-NEXT: retq |
| %wide.load = load <8 x i8>, <8 x i8>* %ptr, align 1 |
| %1 = zext <8 x i8> %wide.load to <8 x i32> |
| %2 = add nuw nsw <8 x i32> %1, <i32 4, i32 4, i32 4, i32 4, i32 4, i32 4, i32 4, i32 4> |
| %3 = xor <8 x i32> %2, zeroinitializer |
| %4 = trunc <8 x i32> %3 to <8 x i8> |
| store <8 x i8> %4, <8 x i8>* %ptr, align 1 |
| ret void |
| } |
| |
| define void @any_extend_load_v8i16(<8 x i8> * %ptr) { |
| ; KNL-LABEL: any_extend_load_v8i16: |
| ; KNL: # %bb.0: |
| ; KNL-NEXT: vpmovzxbw {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero |
| ; KNL-NEXT: vpaddw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 |
| ; KNL-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u] |
| ; KNL-NEXT: vmovq %xmm0, (%rdi) |
| ; KNL-NEXT: retq |
| ; |
| ; SKX-LABEL: any_extend_load_v8i16: |
| ; SKX: # %bb.0: |
| ; SKX-NEXT: vpmovzxbw {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero |
| ; SKX-NEXT: vpaddw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 |
| ; SKX-NEXT: vpmovwb %xmm0, (%rdi) |
| ; SKX-NEXT: retq |
| %wide.load = load <8 x i8>, <8 x i8>* %ptr, align 1 |
| %1 = zext <8 x i8> %wide.load to <8 x i16> |
| %2 = add nuw nsw <8 x i16> %1, <i16 4, i16 4, i16 4, i16 4, i16 4, i16 4, i16 4, i16 4> |
| %3 = xor <8 x i16> %2, zeroinitializer |
| %4 = trunc <8 x i16> %3 to <8 x i8> |
| store <8 x i8> %4, <8 x i8>* %ptr, align 1 |
| ret void |
| } |