| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefix=AVX --check-prefix=AVX512 --check-prefix=AVX512F |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw | FileCheck %s --check-prefix=AVX --check-prefix=AVX512 --check-prefix=AVX512BW |
| |
| ; |
| ; sdiv by 7 |
| ; |
| |
| define <8 x i64> @test_div7_8i64(<8 x i64> %a) nounwind { |
| ; AVX-LABEL: test_div7_8i64: |
| ; AVX: # BB#0: |
| ; AVX-NEXT: vextracti32x4 $3, %zmm0, %xmm1 |
| ; AVX-NEXT: vpextrq $1, %xmm1, %rax |
| ; AVX-NEXT: movabsq $5270498306774157605, %rcx # imm = 0x4924924924924925 |
| ; AVX-NEXT: imulq %rcx |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: vmovq %rdx, %xmm2 |
| ; AVX-NEXT: vmovq %xmm1, %rax |
| ; AVX-NEXT: imulq %rcx |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: vmovq %rdx, %xmm1 |
| ; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0] |
| ; AVX-NEXT: vextracti32x4 $2, %zmm0, %xmm2 |
| ; AVX-NEXT: vpextrq $1, %xmm2, %rax |
| ; AVX-NEXT: imulq %rcx |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: vmovq %rdx, %xmm3 |
| ; AVX-NEXT: vmovq %xmm2, %rax |
| ; AVX-NEXT: imulq %rcx |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: vmovq %rdx, %xmm2 |
| ; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm3[0] |
| ; AVX-NEXT: vinserti128 $1, %xmm1, %ymm2, %ymm1 |
| ; AVX-NEXT: vextracti128 $1, %ymm0, %xmm2 |
| ; AVX-NEXT: vpextrq $1, %xmm2, %rax |
| ; AVX-NEXT: imulq %rcx |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: vmovq %rdx, %xmm3 |
| ; AVX-NEXT: vmovq %xmm2, %rax |
| ; AVX-NEXT: imulq %rcx |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: vmovq %rdx, %xmm2 |
| ; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm3[0] |
| ; AVX-NEXT: vpextrq $1, %xmm0, %rax |
| ; AVX-NEXT: imulq %rcx |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: vmovq %rdx, %xmm3 |
| ; AVX-NEXT: vmovq %xmm0, %rax |
| ; AVX-NEXT: imulq %rcx |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: vmovq %rdx, %xmm0 |
| ; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm3[0] |
| ; AVX-NEXT: vinserti128 $1, %xmm2, %ymm0, %ymm0 |
| ; AVX-NEXT: vinserti64x4 $1, %ymm1, %zmm0, %zmm0 |
| ; AVX-NEXT: retq |
| %res = sdiv <8 x i64> %a, <i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7> |
| ret <8 x i64> %res |
| } |
| |
| define <16 x i32> @test_div7_16i32(<16 x i32> %a) nounwind { |
| ; AVX-LABEL: test_div7_16i32: |
| ; AVX: # BB#0: |
| ; AVX-NEXT: vpbroadcastd {{.*#+}} zmm1 = [2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027] |
| ; AVX-NEXT: vpmuldq %zmm1, %zmm0, %zmm2 |
| ; AVX-NEXT: vpshufd {{.*#+}} zmm1 = zmm1[1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15] |
| ; AVX-NEXT: vpshufd {{.*#+}} zmm3 = zmm0[1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15] |
| ; AVX-NEXT: vpmuldq %zmm1, %zmm3, %zmm1 |
| ; AVX-NEXT: vmovdqa32 {{.*#+}} zmm3 = [1,17,3,19,5,21,7,23,9,25,11,27,13,29,15,31] |
| ; AVX-NEXT: vpermi2d %zmm1, %zmm2, %zmm3 |
| ; AVX-NEXT: vpaddd %zmm0, %zmm3, %zmm0 |
| ; AVX-NEXT: vpsrld $31, %zmm0, %zmm1 |
| ; AVX-NEXT: vpsrad $2, %zmm0, %zmm0 |
| ; AVX-NEXT: vpaddd %zmm1, %zmm0, %zmm0 |
| ; AVX-NEXT: retq |
| %res = sdiv <16 x i32> %a, <i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7> |
| ret <16 x i32> %res |
| } |
| |
| define <32 x i16> @test_div7_32i16(<32 x i16> %a) nounwind { |
| ; AVX512F-LABEL: test_div7_32i16: |
| ; AVX512F: # BB#0: |
| ; AVX512F-NEXT: vmovdqa {{.*#+}} ymm2 = [18725,18725,18725,18725,18725,18725,18725,18725,18725,18725,18725,18725,18725,18725,18725,18725] |
| ; AVX512F-NEXT: vpmulhw %ymm2, %ymm0, %ymm0 |
| ; AVX512F-NEXT: vpsrlw $15, %ymm0, %ymm3 |
| ; AVX512F-NEXT: vpsraw $1, %ymm0, %ymm0 |
| ; AVX512F-NEXT: vpaddw %ymm3, %ymm0, %ymm0 |
| ; AVX512F-NEXT: vpmulhw %ymm2, %ymm1, %ymm1 |
| ; AVX512F-NEXT: vpsrlw $15, %ymm1, %ymm2 |
| ; AVX512F-NEXT: vpsraw $1, %ymm1, %ymm1 |
| ; AVX512F-NEXT: vpaddw %ymm2, %ymm1, %ymm1 |
| ; AVX512F-NEXT: retq |
| ; |
| ; AVX512BW-LABEL: test_div7_32i16: |
| ; AVX512BW: # BB#0: |
| ; AVX512BW-NEXT: vpmulhw {{.*}}(%rip), %zmm0, %zmm0 |
| ; AVX512BW-NEXT: vpsrlw $15, %zmm0, %zmm1 |
| ; AVX512BW-NEXT: vpsraw $1, %zmm0, %zmm0 |
| ; AVX512BW-NEXT: vpaddw %zmm1, %zmm0, %zmm0 |
| ; AVX512BW-NEXT: retq |
| %res = sdiv <32 x i16> %a, <i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7> |
| ret <32 x i16> %res |
| } |
| |
| define <64 x i8> @test_div7_64i8(<64 x i8> %a) nounwind { |
| ; AVX512F-LABEL: test_div7_64i8: |
| ; AVX512F: # BB#0: |
| ; AVX512F-NEXT: vextracti128 $1, %ymm0, %xmm2 |
| ; AVX512F-NEXT: vpmovsxbw %xmm2, %ymm2 |
| ; AVX512F-NEXT: vmovdqa {{.*#+}} ymm3 = [65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427] |
| ; AVX512F-NEXT: vpmullw %ymm3, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpsrlw $8, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpmovsxbw %xmm0, %ymm4 |
| ; AVX512F-NEXT: vpmullw %ymm3, %ymm4, %ymm4 |
| ; AVX512F-NEXT: vpsrlw $8, %ymm4, %ymm4 |
| ; AVX512F-NEXT: vperm2i128 {{.*#+}} ymm5 = ymm4[2,3],ymm2[2,3] |
| ; AVX512F-NEXT: vinserti128 $1, %xmm2, %ymm4, %ymm2 |
| ; AVX512F-NEXT: vpackuswb %ymm5, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpaddb %ymm0, %ymm2, %ymm0 |
| ; AVX512F-NEXT: vpsrlw $7, %ymm0, %ymm2 |
| ; AVX512F-NEXT: vmovdqa {{.*#+}} ymm4 = [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1] |
| ; AVX512F-NEXT: vpand %ymm4, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpsrlw $2, %ymm0, %ymm0 |
| ; AVX512F-NEXT: vmovdqa {{.*#+}} ymm5 = [63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63] |
| ; AVX512F-NEXT: vpand %ymm5, %ymm0, %ymm0 |
| ; AVX512F-NEXT: vmovdqa {{.*#+}} ymm6 = [32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32] |
| ; AVX512F-NEXT: vpxor %ymm6, %ymm0, %ymm0 |
| ; AVX512F-NEXT: vpsubb %ymm6, %ymm0, %ymm0 |
| ; AVX512F-NEXT: vpaddb %ymm2, %ymm0, %ymm0 |
| ; AVX512F-NEXT: vextracti128 $1, %ymm1, %xmm2 |
| ; AVX512F-NEXT: vpmovsxbw %xmm2, %ymm2 |
| ; AVX512F-NEXT: vpmullw %ymm3, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpsrlw $8, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpmovsxbw %xmm1, %ymm7 |
| ; AVX512F-NEXT: vpmullw %ymm3, %ymm7, %ymm3 |
| ; AVX512F-NEXT: vpsrlw $8, %ymm3, %ymm3 |
| ; AVX512F-NEXT: vperm2i128 {{.*#+}} ymm7 = ymm3[2,3],ymm2[2,3] |
| ; AVX512F-NEXT: vinserti128 $1, %xmm2, %ymm3, %ymm2 |
| ; AVX512F-NEXT: vpackuswb %ymm7, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpaddb %ymm1, %ymm2, %ymm1 |
| ; AVX512F-NEXT: vpsrlw $7, %ymm1, %ymm2 |
| ; AVX512F-NEXT: vpand %ymm4, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpsrlw $2, %ymm1, %ymm1 |
| ; AVX512F-NEXT: vpand %ymm5, %ymm1, %ymm1 |
| ; AVX512F-NEXT: vpxor %ymm6, %ymm1, %ymm1 |
| ; AVX512F-NEXT: vpsubb %ymm6, %ymm1, %ymm1 |
| ; AVX512F-NEXT: vpaddb %ymm2, %ymm1, %ymm1 |
| ; AVX512F-NEXT: retq |
| ; |
| ; AVX512BW-LABEL: test_div7_64i8: |
| ; AVX512BW: # BB#0: |
| ; AVX512BW-NEXT: vpmovsxbw %ymm0, %zmm1 |
| ; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm2 = [65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427] |
| ; AVX512BW-NEXT: vpmullw %zmm2, %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpsrlw $8, %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpmovwb %zmm1, %ymm1 |
| ; AVX512BW-NEXT: vextracti64x4 $1, %zmm0, %ymm3 |
| ; AVX512BW-NEXT: vpmovsxbw %ymm3, %zmm3 |
| ; AVX512BW-NEXT: vpmullw %zmm2, %zmm3, %zmm2 |
| ; AVX512BW-NEXT: vpsrlw $8, %zmm2, %zmm2 |
| ; AVX512BW-NEXT: vpmovwb %zmm2, %ymm2 |
| ; AVX512BW-NEXT: vinserti64x4 $1, %ymm2, %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpaddb %zmm0, %zmm1, %zmm0 |
| ; AVX512BW-NEXT: vpsrlw $2, %zmm0, %zmm1 |
| ; AVX512BW-NEXT: vpandq {{.*}}(%rip), %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm2 = [32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32] |
| ; AVX512BW-NEXT: vpxorq %zmm2, %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpsubb %zmm2, %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpsrlw $7, %zmm0, %zmm0 |
| ; AVX512BW-NEXT: vpandq {{.*}}(%rip), %zmm0, %zmm0 |
| ; AVX512BW-NEXT: vpaddb %zmm0, %zmm1, %zmm0 |
| ; AVX512BW-NEXT: retq |
| %res = sdiv <64 x i8> %a, <i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7> |
| ret <64 x i8> %res |
| } |
| |
| ; |
| ; srem by 7 |
| ; |
| |
| define <8 x i64> @test_rem7_8i64(<8 x i64> %a) nounwind { |
| ; AVX-LABEL: test_rem7_8i64: |
| ; AVX: # BB#0: |
| ; AVX-NEXT: vextracti32x4 $3, %zmm0, %xmm1 |
| ; AVX-NEXT: vpextrq $1, %xmm1, %rcx |
| ; AVX-NEXT: movabsq $5270498306774157605, %rsi # imm = 0x4924924924924925 |
| ; AVX-NEXT: movq %rcx, %rax |
| ; AVX-NEXT: imulq %rsi |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: leaq (,%rdx,8), %rax |
| ; AVX-NEXT: subq %rdx, %rax |
| ; AVX-NEXT: subq %rax, %rcx |
| ; AVX-NEXT: vmovq %rcx, %xmm2 |
| ; AVX-NEXT: vmovq %xmm1, %rcx |
| ; AVX-NEXT: movq %rcx, %rax |
| ; AVX-NEXT: imulq %rsi |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: leaq (,%rdx,8), %rax |
| ; AVX-NEXT: subq %rdx, %rax |
| ; AVX-NEXT: subq %rax, %rcx |
| ; AVX-NEXT: vmovq %rcx, %xmm1 |
| ; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0] |
| ; AVX-NEXT: vextracti32x4 $2, %zmm0, %xmm2 |
| ; AVX-NEXT: vpextrq $1, %xmm2, %rcx |
| ; AVX-NEXT: movq %rcx, %rax |
| ; AVX-NEXT: imulq %rsi |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: leaq (,%rdx,8), %rax |
| ; AVX-NEXT: subq %rdx, %rax |
| ; AVX-NEXT: subq %rax, %rcx |
| ; AVX-NEXT: vmovq %rcx, %xmm3 |
| ; AVX-NEXT: vmovq %xmm2, %rcx |
| ; AVX-NEXT: movq %rcx, %rax |
| ; AVX-NEXT: imulq %rsi |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: leaq (,%rdx,8), %rax |
| ; AVX-NEXT: subq %rdx, %rax |
| ; AVX-NEXT: subq %rax, %rcx |
| ; AVX-NEXT: vmovq %rcx, %xmm2 |
| ; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm3[0] |
| ; AVX-NEXT: vinserti128 $1, %xmm1, %ymm2, %ymm1 |
| ; AVX-NEXT: vextracti128 $1, %ymm0, %xmm2 |
| ; AVX-NEXT: vpextrq $1, %xmm2, %rcx |
| ; AVX-NEXT: movq %rcx, %rax |
| ; AVX-NEXT: imulq %rsi |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: leaq (,%rdx,8), %rax |
| ; AVX-NEXT: subq %rdx, %rax |
| ; AVX-NEXT: subq %rax, %rcx |
| ; AVX-NEXT: vmovq %rcx, %xmm3 |
| ; AVX-NEXT: vmovq %xmm2, %rcx |
| ; AVX-NEXT: movq %rcx, %rax |
| ; AVX-NEXT: imulq %rsi |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: leaq (,%rdx,8), %rax |
| ; AVX-NEXT: subq %rdx, %rax |
| ; AVX-NEXT: subq %rax, %rcx |
| ; AVX-NEXT: vmovq %rcx, %xmm2 |
| ; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm3[0] |
| ; AVX-NEXT: vpextrq $1, %xmm0, %rcx |
| ; AVX-NEXT: movq %rcx, %rax |
| ; AVX-NEXT: imulq %rsi |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: leaq (,%rdx,8), %rax |
| ; AVX-NEXT: subq %rdx, %rax |
| ; AVX-NEXT: subq %rax, %rcx |
| ; AVX-NEXT: vmovq %rcx, %xmm3 |
| ; AVX-NEXT: vmovq %xmm0, %rcx |
| ; AVX-NEXT: movq %rcx, %rax |
| ; AVX-NEXT: imulq %rsi |
| ; AVX-NEXT: movq %rdx, %rax |
| ; AVX-NEXT: shrq $63, %rax |
| ; AVX-NEXT: sarq %rdx |
| ; AVX-NEXT: addq %rax, %rdx |
| ; AVX-NEXT: leaq (,%rdx,8), %rax |
| ; AVX-NEXT: subq %rdx, %rax |
| ; AVX-NEXT: subq %rax, %rcx |
| ; AVX-NEXT: vmovq %rcx, %xmm0 |
| ; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm3[0] |
| ; AVX-NEXT: vinserti128 $1, %xmm2, %ymm0, %ymm0 |
| ; AVX-NEXT: vinserti64x4 $1, %ymm1, %zmm0, %zmm0 |
| ; AVX-NEXT: retq |
| %res = srem <8 x i64> %a, <i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7> |
| ret <8 x i64> %res |
| } |
| |
| define <16 x i32> @test_rem7_16i32(<16 x i32> %a) nounwind { |
| ; AVX-LABEL: test_rem7_16i32: |
| ; AVX: # BB#0: |
| ; AVX-NEXT: vpbroadcastd {{.*#+}} zmm1 = [2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027,2454267027] |
| ; AVX-NEXT: vpmuldq %zmm1, %zmm0, %zmm2 |
| ; AVX-NEXT: vpshufd {{.*#+}} zmm1 = zmm1[1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15] |
| ; AVX-NEXT: vpshufd {{.*#+}} zmm3 = zmm0[1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15] |
| ; AVX-NEXT: vpmuldq %zmm1, %zmm3, %zmm1 |
| ; AVX-NEXT: vmovdqa32 {{.*#+}} zmm3 = [1,17,3,19,5,21,7,23,9,25,11,27,13,29,15,31] |
| ; AVX-NEXT: vpermi2d %zmm1, %zmm2, %zmm3 |
| ; AVX-NEXT: vpaddd %zmm0, %zmm3, %zmm1 |
| ; AVX-NEXT: vpsrld $31, %zmm1, %zmm2 |
| ; AVX-NEXT: vpsrad $2, %zmm1, %zmm1 |
| ; AVX-NEXT: vpaddd %zmm2, %zmm1, %zmm1 |
| ; AVX-NEXT: vpmulld {{.*}}(%rip){1to16}, %zmm1, %zmm1 |
| ; AVX-NEXT: vpsubd %zmm1, %zmm0, %zmm0 |
| ; AVX-NEXT: retq |
| %res = srem <16 x i32> %a, <i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7, i32 7> |
| ret <16 x i32> %res |
| } |
| |
| define <32 x i16> @test_rem7_32i16(<32 x i16> %a) nounwind { |
| ; AVX512F-LABEL: test_rem7_32i16: |
| ; AVX512F: # BB#0: |
| ; AVX512F-NEXT: vmovdqa {{.*#+}} ymm2 = [18725,18725,18725,18725,18725,18725,18725,18725,18725,18725,18725,18725,18725,18725,18725,18725] |
| ; AVX512F-NEXT: vpmulhw %ymm2, %ymm0, %ymm3 |
| ; AVX512F-NEXT: vpsrlw $15, %ymm3, %ymm4 |
| ; AVX512F-NEXT: vpsraw $1, %ymm3, %ymm3 |
| ; AVX512F-NEXT: vpaddw %ymm4, %ymm3, %ymm3 |
| ; AVX512F-NEXT: vmovdqa {{.*#+}} ymm4 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7] |
| ; AVX512F-NEXT: vpmullw %ymm4, %ymm3, %ymm3 |
| ; AVX512F-NEXT: vpsubw %ymm3, %ymm0, %ymm0 |
| ; AVX512F-NEXT: vpmulhw %ymm2, %ymm1, %ymm2 |
| ; AVX512F-NEXT: vpsrlw $15, %ymm2, %ymm3 |
| ; AVX512F-NEXT: vpsraw $1, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpaddw %ymm3, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpmullw %ymm4, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpsubw %ymm2, %ymm1, %ymm1 |
| ; AVX512F-NEXT: retq |
| ; |
| ; AVX512BW-LABEL: test_rem7_32i16: |
| ; AVX512BW: # BB#0: |
| ; AVX512BW-NEXT: vpmulhw {{.*}}(%rip), %zmm0, %zmm1 |
| ; AVX512BW-NEXT: vpsrlw $15, %zmm1, %zmm2 |
| ; AVX512BW-NEXT: vpsraw $1, %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpaddw %zmm2, %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpmullw {{.*}}(%rip), %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpsubw %zmm1, %zmm0, %zmm0 |
| ; AVX512BW-NEXT: retq |
| %res = srem <32 x i16> %a, <i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7> |
| ret <32 x i16> %res |
| } |
| |
| define <64 x i8> @test_rem7_64i8(<64 x i8> %a) nounwind { |
| ; AVX512F-LABEL: test_rem7_64i8: |
| ; AVX512F: # BB#0: |
| ; AVX512F-NEXT: vextracti128 $1, %ymm0, %xmm2 |
| ; AVX512F-NEXT: vpmovsxbw %xmm2, %ymm3 |
| ; AVX512F-NEXT: vmovdqa {{.*#+}} ymm2 = [65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427] |
| ; AVX512F-NEXT: vpmullw %ymm2, %ymm3, %ymm3 |
| ; AVX512F-NEXT: vpsrlw $8, %ymm3, %ymm3 |
| ; AVX512F-NEXT: vpmovsxbw %xmm0, %ymm4 |
| ; AVX512F-NEXT: vpmullw %ymm2, %ymm4, %ymm4 |
| ; AVX512F-NEXT: vpsrlw $8, %ymm4, %ymm4 |
| ; AVX512F-NEXT: vperm2i128 {{.*#+}} ymm5 = ymm4[2,3],ymm3[2,3] |
| ; AVX512F-NEXT: vinserti128 $1, %xmm3, %ymm4, %ymm3 |
| ; AVX512F-NEXT: vpackuswb %ymm5, %ymm3, %ymm3 |
| ; AVX512F-NEXT: vpaddb %ymm0, %ymm3, %ymm3 |
| ; AVX512F-NEXT: vpsrlw $7, %ymm3, %ymm5 |
| ; AVX512F-NEXT: vmovdqa {{.*#+}} ymm4 = [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1] |
| ; AVX512F-NEXT: vpand %ymm4, %ymm5, %ymm7 |
| ; AVX512F-NEXT: vpsrlw $2, %ymm3, %ymm3 |
| ; AVX512F-NEXT: vmovdqa {{.*#+}} ymm5 = [63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63] |
| ; AVX512F-NEXT: vpand %ymm5, %ymm3, %ymm3 |
| ; AVX512F-NEXT: vmovdqa {{.*#+}} ymm6 = [32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32] |
| ; AVX512F-NEXT: vpxor %ymm6, %ymm3, %ymm3 |
| ; AVX512F-NEXT: vpsubb %ymm6, %ymm3, %ymm3 |
| ; AVX512F-NEXT: vpaddb %ymm7, %ymm3, %ymm7 |
| ; AVX512F-NEXT: vpmovsxbw %xmm7, %ymm8 |
| ; AVX512F-NEXT: vmovdqa {{.*#+}} ymm3 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7] |
| ; AVX512F-NEXT: vpmullw %ymm3, %ymm8, %ymm8 |
| ; AVX512F-NEXT: vpmovsxwd %ymm8, %zmm8 |
| ; AVX512F-NEXT: vpmovdb %zmm8, %xmm8 |
| ; AVX512F-NEXT: vextracti128 $1, %ymm7, %xmm7 |
| ; AVX512F-NEXT: vpmovsxbw %xmm7, %ymm7 |
| ; AVX512F-NEXT: vpmullw %ymm3, %ymm7, %ymm7 |
| ; AVX512F-NEXT: vpmovsxwd %ymm7, %zmm7 |
| ; AVX512F-NEXT: vpmovdb %zmm7, %xmm7 |
| ; AVX512F-NEXT: vinserti128 $1, %xmm7, %ymm8, %ymm7 |
| ; AVX512F-NEXT: vpsubb %ymm7, %ymm0, %ymm0 |
| ; AVX512F-NEXT: vextracti128 $1, %ymm1, %xmm7 |
| ; AVX512F-NEXT: vpmovsxbw %xmm7, %ymm7 |
| ; AVX512F-NEXT: vpmullw %ymm2, %ymm7, %ymm7 |
| ; AVX512F-NEXT: vpsrlw $8, %ymm7, %ymm7 |
| ; AVX512F-NEXT: vpmovsxbw %xmm1, %ymm8 |
| ; AVX512F-NEXT: vpmullw %ymm2, %ymm8, %ymm2 |
| ; AVX512F-NEXT: vpsrlw $8, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vperm2i128 {{.*#+}} ymm8 = ymm2[2,3],ymm7[2,3] |
| ; AVX512F-NEXT: vinserti128 $1, %xmm7, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpackuswb %ymm8, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpaddb %ymm1, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpsrlw $7, %ymm2, %ymm7 |
| ; AVX512F-NEXT: vpand %ymm4, %ymm7, %ymm4 |
| ; AVX512F-NEXT: vpsrlw $2, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpand %ymm5, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpxor %ymm6, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpsubb %ymm6, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpaddb %ymm4, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpmovsxbw %xmm2, %ymm4 |
| ; AVX512F-NEXT: vpmullw %ymm3, %ymm4, %ymm4 |
| ; AVX512F-NEXT: vpmovsxwd %ymm4, %zmm4 |
| ; AVX512F-NEXT: vpmovdb %zmm4, %xmm4 |
| ; AVX512F-NEXT: vextracti128 $1, %ymm2, %xmm2 |
| ; AVX512F-NEXT: vpmovsxbw %xmm2, %ymm2 |
| ; AVX512F-NEXT: vpmullw %ymm3, %ymm2, %ymm2 |
| ; AVX512F-NEXT: vpmovsxwd %ymm2, %zmm2 |
| ; AVX512F-NEXT: vpmovdb %zmm2, %xmm2 |
| ; AVX512F-NEXT: vinserti128 $1, %xmm2, %ymm4, %ymm2 |
| ; AVX512F-NEXT: vpsubb %ymm2, %ymm1, %ymm1 |
| ; AVX512F-NEXT: retq |
| ; |
| ; AVX512BW-LABEL: test_rem7_64i8: |
| ; AVX512BW: # BB#0: |
| ; AVX512BW-NEXT: vpmovsxbw %ymm0, %zmm1 |
| ; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm2 = [65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427,65427] |
| ; AVX512BW-NEXT: vpmullw %zmm2, %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpsrlw $8, %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpmovwb %zmm1, %ymm1 |
| ; AVX512BW-NEXT: vextracti64x4 $1, %zmm0, %ymm3 |
| ; AVX512BW-NEXT: vpmovsxbw %ymm3, %zmm3 |
| ; AVX512BW-NEXT: vpmullw %zmm2, %zmm3, %zmm2 |
| ; AVX512BW-NEXT: vpsrlw $8, %zmm2, %zmm2 |
| ; AVX512BW-NEXT: vpmovwb %zmm2, %ymm2 |
| ; AVX512BW-NEXT: vinserti64x4 $1, %ymm2, %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpaddb %zmm0, %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpsrlw $2, %zmm1, %zmm2 |
| ; AVX512BW-NEXT: vpandq {{.*}}(%rip), %zmm2, %zmm2 |
| ; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm3 = [32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32] |
| ; AVX512BW-NEXT: vpxorq %zmm3, %zmm2, %zmm2 |
| ; AVX512BW-NEXT: vpsubb %zmm3, %zmm2, %zmm2 |
| ; AVX512BW-NEXT: vpsrlw $7, %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpandq {{.*}}(%rip), %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpaddb %zmm1, %zmm2, %zmm1 |
| ; AVX512BW-NEXT: vpmovsxbw %ymm1, %zmm2 |
| ; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm3 = [7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7] |
| ; AVX512BW-NEXT: vpmullw %zmm3, %zmm2, %zmm2 |
| ; AVX512BW-NEXT: vpmovwb %zmm2, %ymm2 |
| ; AVX512BW-NEXT: vextracti64x4 $1, %zmm1, %ymm1 |
| ; AVX512BW-NEXT: vpmovsxbw %ymm1, %zmm1 |
| ; AVX512BW-NEXT: vpmullw %zmm3, %zmm1, %zmm1 |
| ; AVX512BW-NEXT: vpmovwb %zmm1, %ymm1 |
| ; AVX512BW-NEXT: vinserti64x4 $1, %ymm1, %zmm2, %zmm1 |
| ; AVX512BW-NEXT: vpsubb %zmm1, %zmm0, %zmm0 |
| ; AVX512BW-NEXT: retq |
| %res = srem <64 x i8> %a, <i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7,i8 7, i8 7, i8 7, i8 7> |
| ret <64 x i8> %res |
| } |
