James Y Knight | 7c90506 | 2015-11-23 21:33:58 +0000 | [diff] [blame] | 1 | ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
Simon Pilgrim | b38c09d | 2015-09-06 13:36:32 +0000 | [diff] [blame] | 2 | ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl -mattr=+avx512dq | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 --check-prefix=AVX512DQ |
Igor Breger | 7b46b4e | 2015-12-23 08:06:50 +0000 | [diff] [blame] | 3 | ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl -mattr=+avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 --check-prefix=AVX512BW |
Simon Pilgrim | b38c09d | 2015-09-06 13:36:32 +0000 | [diff] [blame] | 4 | ; |
| 5 | ; Variable Shifts |
| 6 | ; |
| 7 | |
| 8 | define <8 x i64> @var_shift_v8i64(<8 x i64> %a, <8 x i64> %b) nounwind { |
| 9 | ; ALL-LABEL: var_shift_v8i64: |
| 10 | ; ALL: ## BB#0: |
| 11 | ; ALL-NEXT: vpsravq %zmm1, %zmm0, %zmm0 |
| 12 | ; ALL-NEXT: retq |
| 13 | %shift = ashr <8 x i64> %a, %b |
| 14 | ret <8 x i64> %shift |
| 15 | } |
| 16 | |
| 17 | define <16 x i32> @var_shift_v16i32(<16 x i32> %a, <16 x i32> %b) nounwind { |
| 18 | ; ALL-LABEL: var_shift_v16i32: |
| 19 | ; ALL: ## BB#0: |
| 20 | ; ALL-NEXT: vpsravd %zmm1, %zmm0, %zmm0 |
| 21 | ; ALL-NEXT: retq |
| 22 | %shift = ashr <16 x i32> %a, %b |
| 23 | ret <16 x i32> %shift |
| 24 | } |
| 25 | |
| 26 | define <32 x i16> @var_shift_v32i16(<32 x i16> %a, <32 x i16> %b) nounwind { |
Igor Breger | 7b46b4e | 2015-12-23 08:06:50 +0000 | [diff] [blame] | 27 | ; AVX512DQ-LABEL: var_shift_v32i16: |
| 28 | ; AVX512DQ: ## BB#0: |
| 29 | ; AVX512DQ-NEXT: vpxor %ymm4, %ymm4, %ymm4 |
| 30 | ; AVX512DQ-NEXT: vpunpckhwd {{.*#+}} ymm5 = ymm2[4],ymm4[4],ymm2[5],ymm4[5],ymm2[6],ymm4[6],ymm2[7],ymm4[7],ymm2[12],ymm4[12],ymm2[13],ymm4[13],ymm2[14],ymm4[14],ymm2[15],ymm4[15] |
| 31 | ; AVX512DQ-NEXT: vpunpckhwd {{.*#+}} ymm6 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15] |
| 32 | ; AVX512DQ-NEXT: vpsravd %ymm5, %ymm6, %ymm5 |
| 33 | ; AVX512DQ-NEXT: vpsrld $16, %ymm5, %ymm5 |
| 34 | ; AVX512DQ-NEXT: vpunpcklwd {{.*#+}} ymm2 = ymm2[0],ymm4[0],ymm2[1],ymm4[1],ymm2[2],ymm4[2],ymm2[3],ymm4[3],ymm2[8],ymm4[8],ymm2[9],ymm4[9],ymm2[10],ymm4[10],ymm2[11],ymm4[11] |
| 35 | ; AVX512DQ-NEXT: vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11] |
| 36 | ; AVX512DQ-NEXT: vpsravd %ymm2, %ymm0, %ymm0 |
| 37 | ; AVX512DQ-NEXT: vpsrld $16, %ymm0, %ymm0 |
| 38 | ; AVX512DQ-NEXT: vpackusdw %ymm5, %ymm0, %ymm0 |
| 39 | ; AVX512DQ-NEXT: vpunpckhwd {{.*#+}} ymm2 = ymm3[4],ymm4[4],ymm3[5],ymm4[5],ymm3[6],ymm4[6],ymm3[7],ymm4[7],ymm3[12],ymm4[12],ymm3[13],ymm4[13],ymm3[14],ymm4[14],ymm3[15],ymm4[15] |
| 40 | ; AVX512DQ-NEXT: vpunpckhwd {{.*#+}} ymm5 = ymm1[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15] |
| 41 | ; AVX512DQ-NEXT: vpsravd %ymm2, %ymm5, %ymm2 |
| 42 | ; AVX512DQ-NEXT: vpsrld $16, %ymm2, %ymm2 |
| 43 | ; AVX512DQ-NEXT: vpunpcklwd {{.*#+}} ymm3 = ymm3[0],ymm4[0],ymm3[1],ymm4[1],ymm3[2],ymm4[2],ymm3[3],ymm4[3],ymm3[8],ymm4[8],ymm3[9],ymm4[9],ymm3[10],ymm4[10],ymm3[11],ymm4[11] |
| 44 | ; AVX512DQ-NEXT: vpunpcklwd {{.*#+}} ymm1 = ymm1[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11] |
| 45 | ; AVX512DQ-NEXT: vpsravd %ymm3, %ymm1, %ymm1 |
| 46 | ; AVX512DQ-NEXT: vpsrld $16, %ymm1, %ymm1 |
| 47 | ; AVX512DQ-NEXT: vpackusdw %ymm2, %ymm1, %ymm1 |
| 48 | ; AVX512DQ-NEXT: retq |
| 49 | ; |
| 50 | ; AVX512BW-LABEL: var_shift_v32i16: |
| 51 | ; AVX512BW: ## BB#0: |
| 52 | ; AVX512BW-NEXT: vpsravw %zmm1, %zmm0, %zmm0 |
| 53 | ; AVX512BW-NEXT: retq |
Simon Pilgrim | b38c09d | 2015-09-06 13:36:32 +0000 | [diff] [blame] | 54 | %shift = ashr <32 x i16> %a, %b |
| 55 | ret <32 x i16> %shift |
| 56 | } |
| 57 | |
| 58 | define <64 x i8> @var_shift_v64i8(<64 x i8> %a, <64 x i8> %b) nounwind { |
Igor Breger | 7b46b4e | 2015-12-23 08:06:50 +0000 | [diff] [blame] | 59 | ; AVX512DQ-LABEL: var_shift_v64i8: |
| 60 | ; AVX512DQ: ## BB#0: |
| 61 | ; AVX512DQ-NEXT: vpsllw $5, %ymm2, %ymm2 |
| 62 | ; AVX512DQ-NEXT: vpunpckhbw {{.*#+}} ymm4 = ymm0[8],ymm2[8],ymm0[9],ymm2[9],ymm0[10],ymm2[10],ymm0[11],ymm2[11],ymm0[12],ymm2[12],ymm0[13],ymm2[13],ymm0[14],ymm2[14],ymm0[15],ymm2[15],ymm0[24],ymm2[24],ymm0[25],ymm2[25],ymm0[26],ymm2[26],ymm0[27],ymm2[27],ymm0[28],ymm2[28],ymm0[29],ymm2[29],ymm0[30],ymm2[30],ymm0[31],ymm2[31] |
| 63 | ; AVX512DQ-NEXT: vpunpckhbw {{.*#+}} ymm5 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31] |
| 64 | ; AVX512DQ-NEXT: vpsraw $4, %ymm5, %ymm6 |
| 65 | ; AVX512DQ-NEXT: vpblendvb %ymm4, %ymm6, %ymm5, %ymm5 |
| 66 | ; AVX512DQ-NEXT: vpsraw $2, %ymm5, %ymm6 |
| 67 | ; AVX512DQ-NEXT: vpaddw %ymm4, %ymm4, %ymm4 |
| 68 | ; AVX512DQ-NEXT: vpblendvb %ymm4, %ymm6, %ymm5, %ymm5 |
| 69 | ; AVX512DQ-NEXT: vpsraw $1, %ymm5, %ymm6 |
| 70 | ; AVX512DQ-NEXT: vpaddw %ymm4, %ymm4, %ymm4 |
| 71 | ; AVX512DQ-NEXT: vpblendvb %ymm4, %ymm6, %ymm5, %ymm4 |
| 72 | ; AVX512DQ-NEXT: vpsrlw $8, %ymm4, %ymm4 |
| 73 | ; AVX512DQ-NEXT: vpunpcklbw {{.*#+}} ymm2 = ymm0[0],ymm2[0],ymm0[1],ymm2[1],ymm0[2],ymm2[2],ymm0[3],ymm2[3],ymm0[4],ymm2[4],ymm0[5],ymm2[5],ymm0[6],ymm2[6],ymm0[7],ymm2[7],ymm0[16],ymm2[16],ymm0[17],ymm2[17],ymm0[18],ymm2[18],ymm0[19],ymm2[19],ymm0[20],ymm2[20],ymm0[21],ymm2[21],ymm0[22],ymm2[22],ymm0[23],ymm2[23] |
| 74 | ; AVX512DQ-NEXT: vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23] |
| 75 | ; AVX512DQ-NEXT: vpsraw $4, %ymm0, %ymm5 |
| 76 | ; AVX512DQ-NEXT: vpblendvb %ymm2, %ymm5, %ymm0, %ymm0 |
| 77 | ; AVX512DQ-NEXT: vpsraw $2, %ymm0, %ymm5 |
| 78 | ; AVX512DQ-NEXT: vpaddw %ymm2, %ymm2, %ymm2 |
| 79 | ; AVX512DQ-NEXT: vpblendvb %ymm2, %ymm5, %ymm0, %ymm0 |
| 80 | ; AVX512DQ-NEXT: vpsraw $1, %ymm0, %ymm5 |
| 81 | ; AVX512DQ-NEXT: vpaddw %ymm2, %ymm2, %ymm2 |
| 82 | ; AVX512DQ-NEXT: vpblendvb %ymm2, %ymm5, %ymm0, %ymm0 |
| 83 | ; AVX512DQ-NEXT: vpsrlw $8, %ymm0, %ymm0 |
| 84 | ; AVX512DQ-NEXT: vpackuswb %ymm4, %ymm0, %ymm0 |
| 85 | ; AVX512DQ-NEXT: vpsllw $5, %ymm3, %ymm2 |
| 86 | ; AVX512DQ-NEXT: vpunpckhbw {{.*#+}} ymm3 = ymm0[8],ymm2[8],ymm0[9],ymm2[9],ymm0[10],ymm2[10],ymm0[11],ymm2[11],ymm0[12],ymm2[12],ymm0[13],ymm2[13],ymm0[14],ymm2[14],ymm0[15],ymm2[15],ymm0[24],ymm2[24],ymm0[25],ymm2[25],ymm0[26],ymm2[26],ymm0[27],ymm2[27],ymm0[28],ymm2[28],ymm0[29],ymm2[29],ymm0[30],ymm2[30],ymm0[31],ymm2[31] |
| 87 | ; AVX512DQ-NEXT: vpunpckhbw {{.*#+}} ymm4 = ymm0[8],ymm1[8],ymm0[9],ymm1[9],ymm0[10],ymm1[10],ymm0[11],ymm1[11],ymm0[12],ymm1[12],ymm0[13],ymm1[13],ymm0[14],ymm1[14],ymm0[15],ymm1[15],ymm0[24],ymm1[24],ymm0[25],ymm1[25],ymm0[26],ymm1[26],ymm0[27],ymm1[27],ymm0[28],ymm1[28],ymm0[29],ymm1[29],ymm0[30],ymm1[30],ymm0[31],ymm1[31] |
| 88 | ; AVX512DQ-NEXT: vpsraw $4, %ymm4, %ymm5 |
| 89 | ; AVX512DQ-NEXT: vpblendvb %ymm3, %ymm5, %ymm4, %ymm4 |
| 90 | ; AVX512DQ-NEXT: vpsraw $2, %ymm4, %ymm5 |
| 91 | ; AVX512DQ-NEXT: vpaddw %ymm3, %ymm3, %ymm3 |
| 92 | ; AVX512DQ-NEXT: vpblendvb %ymm3, %ymm5, %ymm4, %ymm4 |
| 93 | ; AVX512DQ-NEXT: vpsraw $1, %ymm4, %ymm5 |
| 94 | ; AVX512DQ-NEXT: vpaddw %ymm3, %ymm3, %ymm3 |
| 95 | ; AVX512DQ-NEXT: vpblendvb %ymm3, %ymm5, %ymm4, %ymm3 |
| 96 | ; AVX512DQ-NEXT: vpsrlw $8, %ymm3, %ymm3 |
| 97 | ; AVX512DQ-NEXT: vpunpcklbw {{.*#+}} ymm2 = ymm0[0],ymm2[0],ymm0[1],ymm2[1],ymm0[2],ymm2[2],ymm0[3],ymm2[3],ymm0[4],ymm2[4],ymm0[5],ymm2[5],ymm0[6],ymm2[6],ymm0[7],ymm2[7],ymm0[16],ymm2[16],ymm0[17],ymm2[17],ymm0[18],ymm2[18],ymm0[19],ymm2[19],ymm0[20],ymm2[20],ymm0[21],ymm2[21],ymm0[22],ymm2[22],ymm0[23],ymm2[23] |
| 98 | ; AVX512DQ-NEXT: vpunpcklbw {{.*#+}} ymm1 = ymm0[0],ymm1[0],ymm0[1],ymm1[1],ymm0[2],ymm1[2],ymm0[3],ymm1[3],ymm0[4],ymm1[4],ymm0[5],ymm1[5],ymm0[6],ymm1[6],ymm0[7],ymm1[7],ymm0[16],ymm1[16],ymm0[17],ymm1[17],ymm0[18],ymm1[18],ymm0[19],ymm1[19],ymm0[20],ymm1[20],ymm0[21],ymm1[21],ymm0[22],ymm1[22],ymm0[23],ymm1[23] |
| 99 | ; AVX512DQ-NEXT: vpsraw $4, %ymm1, %ymm4 |
| 100 | ; AVX512DQ-NEXT: vpblendvb %ymm2, %ymm4, %ymm1, %ymm1 |
| 101 | ; AVX512DQ-NEXT: vpsraw $2, %ymm1, %ymm4 |
| 102 | ; AVX512DQ-NEXT: vpaddw %ymm2, %ymm2, %ymm2 |
| 103 | ; AVX512DQ-NEXT: vpblendvb %ymm2, %ymm4, %ymm1, %ymm1 |
| 104 | ; AVX512DQ-NEXT: vpsraw $1, %ymm1, %ymm4 |
| 105 | ; AVX512DQ-NEXT: vpaddw %ymm2, %ymm2, %ymm2 |
| 106 | ; AVX512DQ-NEXT: vpblendvb %ymm2, %ymm4, %ymm1, %ymm1 |
| 107 | ; AVX512DQ-NEXT: vpsrlw $8, %ymm1, %ymm1 |
| 108 | ; AVX512DQ-NEXT: vpackuswb %ymm3, %ymm1, %ymm1 |
| 109 | ; AVX512DQ-NEXT: retq |
Simon Pilgrim | b38c09d | 2015-09-06 13:36:32 +0000 | [diff] [blame] | 110 | %shift = ashr <64 x i8> %a, %b |
| 111 | ret <64 x i8> %shift |
| 112 | } |
| 113 | |
| 114 | ; |
| 115 | ; Uniform Variable Shifts |
| 116 | ; |
| 117 | |
| 118 | define <8 x i64> @splatvar_shift_v8i64(<8 x i64> %a, <8 x i64> %b) nounwind { |
| 119 | ; ALL-LABEL: splatvar_shift_v8i64: |
| 120 | ; ALL: ## BB#0: |
| 121 | ; ALL-NEXT: vpsraq %xmm1, %zmm0, %zmm0 |
| 122 | ; ALL-NEXT: retq |
| 123 | %splat = shufflevector <8 x i64> %b, <8 x i64> undef, <8 x i32> zeroinitializer |
| 124 | %shift = ashr <8 x i64> %a, %splat |
| 125 | ret <8 x i64> %shift |
| 126 | } |
| 127 | |
| 128 | define <16 x i32> @splatvar_shift_v16i32(<16 x i32> %a, <16 x i32> %b) nounwind { |
| 129 | ; ALL-LABEL: splatvar_shift_v16i32: |
| 130 | ; ALL: ## BB#0: |
| 131 | ; ALL-NEXT: vxorps %xmm2, %xmm2, %xmm2 |
| 132 | ; ALL-NEXT: vmovss %xmm1, %xmm2, %xmm1 |
| 133 | ; ALL-NEXT: vpsrad %xmm1, %zmm0, %zmm0 |
| 134 | ; ALL-NEXT: retq |
| 135 | %splat = shufflevector <16 x i32> %b, <16 x i32> undef, <16 x i32> zeroinitializer |
| 136 | %shift = ashr <16 x i32> %a, %splat |
| 137 | ret <16 x i32> %shift |
| 138 | } |
| 139 | |
| 140 | define <32 x i16> @splatvar_shift_v32i16(<32 x i16> %a, <32 x i16> %b) nounwind { |
Igor Breger | 7b46b4e | 2015-12-23 08:06:50 +0000 | [diff] [blame] | 141 | ; AVX512DQ-LABEL: splatvar_shift_v32i16: |
| 142 | ; AVX512DQ: ## BB#0: |
| 143 | ; AVX512DQ-NEXT: vmovd %xmm2, %eax |
| 144 | ; AVX512DQ-NEXT: movzwl %ax, %eax |
| 145 | ; AVX512DQ-NEXT: vmovd %eax, %xmm2 |
| 146 | ; AVX512DQ-NEXT: vpsraw %xmm2, %ymm0, %ymm0 |
| 147 | ; AVX512DQ-NEXT: vpsraw %xmm2, %ymm1, %ymm1 |
| 148 | ; AVX512DQ-NEXT: retq |
| 149 | ; |
| 150 | ; AVX512BW-LABEL: splatvar_shift_v32i16: |
| 151 | ; AVX512BW: ## BB#0: |
| 152 | ; AVX512BW-NEXT: vmovd %xmm1, %eax |
| 153 | ; AVX512BW-NEXT: movzwl %ax, %eax |
| 154 | ; AVX512BW-NEXT: vmovd %eax, %xmm1 |
| 155 | ; AVX512BW-NEXT: vpsraw %xmm1, %zmm0, %zmm0 |
| 156 | ; AVX512BW-NEXT: retq |
Simon Pilgrim | b38c09d | 2015-09-06 13:36:32 +0000 | [diff] [blame] | 157 | %splat = shufflevector <32 x i16> %b, <32 x i16> undef, <32 x i32> zeroinitializer |
| 158 | %shift = ashr <32 x i16> %a, %splat |
| 159 | ret <32 x i16> %shift |
| 160 | } |
| 161 | |
| 162 | define <64 x i8> @splatvar_shift_v64i8(<64 x i8> %a, <64 x i8> %b) nounwind { |
Igor Breger | 7b46b4e | 2015-12-23 08:06:50 +0000 | [diff] [blame] | 163 | ; AVX512DQ-LABEL: splatvar_shift_v64i8: |
| 164 | ; AVX512DQ: ## BB#0: |
| 165 | ; AVX512DQ-NEXT: vpbroadcastb %xmm2, %ymm2 |
| 166 | ; AVX512DQ-NEXT: vpsllw $5, %ymm2, %ymm2 |
| 167 | ; AVX512DQ-NEXT: vpunpckhbw {{.*#+}} ymm3 = ymm0[8],ymm2[8],ymm0[9],ymm2[9],ymm0[10],ymm2[10],ymm0[11],ymm2[11],ymm0[12],ymm2[12],ymm0[13],ymm2[13],ymm0[14],ymm2[14],ymm0[15],ymm2[15],ymm0[24],ymm2[24],ymm0[25],ymm2[25],ymm0[26],ymm2[26],ymm0[27],ymm2[27],ymm0[28],ymm2[28],ymm0[29],ymm2[29],ymm0[30],ymm2[30],ymm0[31],ymm2[31] |
| 168 | ; AVX512DQ-NEXT: vpunpckhbw {{.*#+}} ymm4 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31] |
| 169 | ; AVX512DQ-NEXT: vpsraw $4, %ymm4, %ymm5 |
| 170 | ; AVX512DQ-NEXT: vpblendvb %ymm3, %ymm5, %ymm4, %ymm4 |
| 171 | ; AVX512DQ-NEXT: vpsraw $2, %ymm4, %ymm5 |
| 172 | ; AVX512DQ-NEXT: vpaddw %ymm3, %ymm3, %ymm6 |
| 173 | ; AVX512DQ-NEXT: vpblendvb %ymm6, %ymm5, %ymm4, %ymm4 |
| 174 | ; AVX512DQ-NEXT: vpsraw $1, %ymm4, %ymm5 |
| 175 | ; AVX512DQ-NEXT: vpaddw %ymm6, %ymm6, %ymm7 |
| 176 | ; AVX512DQ-NEXT: vpblendvb %ymm7, %ymm5, %ymm4, %ymm4 |
| 177 | ; AVX512DQ-NEXT: vpsrlw $8, %ymm4, %ymm4 |
| 178 | ; AVX512DQ-NEXT: vpunpcklbw {{.*#+}} ymm2 = ymm0[0],ymm2[0],ymm0[1],ymm2[1],ymm0[2],ymm2[2],ymm0[3],ymm2[3],ymm0[4],ymm2[4],ymm0[5],ymm2[5],ymm0[6],ymm2[6],ymm0[7],ymm2[7],ymm0[16],ymm2[16],ymm0[17],ymm2[17],ymm0[18],ymm2[18],ymm0[19],ymm2[19],ymm0[20],ymm2[20],ymm0[21],ymm2[21],ymm0[22],ymm2[22],ymm0[23],ymm2[23] |
| 179 | ; AVX512DQ-NEXT: vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23] |
| 180 | ; AVX512DQ-NEXT: vpsraw $4, %ymm0, %ymm5 |
| 181 | ; AVX512DQ-NEXT: vpblendvb %ymm2, %ymm5, %ymm0, %ymm0 |
| 182 | ; AVX512DQ-NEXT: vpsraw $2, %ymm0, %ymm5 |
| 183 | ; AVX512DQ-NEXT: vpaddw %ymm2, %ymm2, %ymm8 |
| 184 | ; AVX512DQ-NEXT: vpblendvb %ymm8, %ymm5, %ymm0, %ymm0 |
| 185 | ; AVX512DQ-NEXT: vpsraw $1, %ymm0, %ymm5 |
| 186 | ; AVX512DQ-NEXT: vpaddw %ymm8, %ymm8, %ymm9 |
| 187 | ; AVX512DQ-NEXT: vpblendvb %ymm9, %ymm5, %ymm0, %ymm0 |
| 188 | ; AVX512DQ-NEXT: vpsrlw $8, %ymm0, %ymm0 |
| 189 | ; AVX512DQ-NEXT: vpackuswb %ymm4, %ymm0, %ymm0 |
| 190 | ; AVX512DQ-NEXT: vpunpckhbw {{.*#+}} ymm4 = ymm0[8],ymm1[8],ymm0[9],ymm1[9],ymm0[10],ymm1[10],ymm0[11],ymm1[11],ymm0[12],ymm1[12],ymm0[13],ymm1[13],ymm0[14],ymm1[14],ymm0[15],ymm1[15],ymm0[24],ymm1[24],ymm0[25],ymm1[25],ymm0[26],ymm1[26],ymm0[27],ymm1[27],ymm0[28],ymm1[28],ymm0[29],ymm1[29],ymm0[30],ymm1[30],ymm0[31],ymm1[31] |
| 191 | ; AVX512DQ-NEXT: vpsraw $4, %ymm4, %ymm5 |
| 192 | ; AVX512DQ-NEXT: vpblendvb %ymm3, %ymm5, %ymm4, %ymm3 |
| 193 | ; AVX512DQ-NEXT: vpsraw $2, %ymm3, %ymm4 |
| 194 | ; AVX512DQ-NEXT: vpblendvb %ymm6, %ymm4, %ymm3, %ymm3 |
| 195 | ; AVX512DQ-NEXT: vpsraw $1, %ymm3, %ymm4 |
| 196 | ; AVX512DQ-NEXT: vpblendvb %ymm7, %ymm4, %ymm3, %ymm3 |
| 197 | ; AVX512DQ-NEXT: vpsrlw $8, %ymm3, %ymm3 |
| 198 | ; AVX512DQ-NEXT: vpunpcklbw {{.*#+}} ymm1 = ymm0[0],ymm1[0],ymm0[1],ymm1[1],ymm0[2],ymm1[2],ymm0[3],ymm1[3],ymm0[4],ymm1[4],ymm0[5],ymm1[5],ymm0[6],ymm1[6],ymm0[7],ymm1[7],ymm0[16],ymm1[16],ymm0[17],ymm1[17],ymm0[18],ymm1[18],ymm0[19],ymm1[19],ymm0[20],ymm1[20],ymm0[21],ymm1[21],ymm0[22],ymm1[22],ymm0[23],ymm1[23] |
| 199 | ; AVX512DQ-NEXT: vpsraw $4, %ymm1, %ymm4 |
| 200 | ; AVX512DQ-NEXT: vpblendvb %ymm2, %ymm4, %ymm1, %ymm1 |
| 201 | ; AVX512DQ-NEXT: vpsraw $2, %ymm1, %ymm2 |
| 202 | ; AVX512DQ-NEXT: vpblendvb %ymm8, %ymm2, %ymm1, %ymm1 |
| 203 | ; AVX512DQ-NEXT: vpsraw $1, %ymm1, %ymm2 |
| 204 | ; AVX512DQ-NEXT: vpblendvb %ymm9, %ymm2, %ymm1, %ymm1 |
| 205 | ; AVX512DQ-NEXT: vpsrlw $8, %ymm1, %ymm1 |
| 206 | ; AVX512DQ-NEXT: vpackuswb %ymm3, %ymm1, %ymm1 |
| 207 | ; AVX512DQ-NEXT: retq |
Simon Pilgrim | b38c09d | 2015-09-06 13:36:32 +0000 | [diff] [blame] | 208 | %splat = shufflevector <64 x i8> %b, <64 x i8> undef, <64 x i32> zeroinitializer |
| 209 | %shift = ashr <64 x i8> %a, %splat |
| 210 | ret <64 x i8> %shift |
| 211 | } |
| 212 | |
| 213 | ; |
| 214 | ; Constant Shifts |
| 215 | ; |
| 216 | |
| 217 | define <8 x i64> @constant_shift_v8i64(<8 x i64> %a) nounwind { |
| 218 | ; ALL-LABEL: constant_shift_v8i64: |
| 219 | ; ALL: ## BB#0: |
| 220 | ; ALL-NEXT: vpsravq {{.*}}(%rip), %zmm0, %zmm0 |
| 221 | ; ALL-NEXT: retq |
| 222 | %shift = ashr <8 x i64> %a, <i64 1, i64 7, i64 31, i64 62, i64 1, i64 7, i64 31, i64 62> |
| 223 | ret <8 x i64> %shift |
| 224 | } |
| 225 | |
| 226 | define <16 x i32> @constant_shift_v16i32(<16 x i32> %a) nounwind { |
| 227 | ; ALL-LABEL: constant_shift_v16i32: |
| 228 | ; ALL: ## BB#0: |
| 229 | ; ALL-NEXT: vpsravd {{.*}}(%rip), %zmm0, %zmm0 |
| 230 | ; ALL-NEXT: retq |
| 231 | %shift = ashr <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 8, i32 7, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 8, i32 7> |
| 232 | ret <16 x i32> %shift |
| 233 | } |
| 234 | |
| 235 | define <32 x i16> @constant_shift_v32i16(<32 x i16> %a) nounwind { |
Igor Breger | 7b46b4e | 2015-12-23 08:06:50 +0000 | [diff] [blame] | 236 | ; AVX512DQ-LABEL: constant_shift_v32i16: |
| 237 | ; AVX512DQ: ## BB#0: |
| 238 | ; AVX512DQ-NEXT: vpxor %ymm2, %ymm2, %ymm2 |
| 239 | ; AVX512DQ-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15] |
| 240 | ; AVX512DQ-NEXT: vpunpckhwd {{.*#+}} ymm4 = ymm3[4],ymm2[4],ymm3[5],ymm2[5],ymm3[6],ymm2[6],ymm3[7],ymm2[7],ymm3[12],ymm2[12],ymm3[13],ymm2[13],ymm3[14],ymm2[14],ymm3[15],ymm2[15] |
| 241 | ; AVX512DQ-NEXT: vpunpckhwd {{.*#+}} ymm5 = ymm0[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15] |
| 242 | ; AVX512DQ-NEXT: vpsravd %ymm4, %ymm5, %ymm5 |
| 243 | ; AVX512DQ-NEXT: vpsrld $16, %ymm5, %ymm5 |
| 244 | ; AVX512DQ-NEXT: vpunpcklwd {{.*#+}} ymm2 = ymm3[0],ymm2[0],ymm3[1],ymm2[1],ymm3[2],ymm2[2],ymm3[3],ymm2[3],ymm3[8],ymm2[8],ymm3[9],ymm2[9],ymm3[10],ymm2[10],ymm3[11],ymm2[11] |
| 245 | ; AVX512DQ-NEXT: vpunpcklwd {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11] |
| 246 | ; AVX512DQ-NEXT: vpsravd %ymm2, %ymm0, %ymm0 |
| 247 | ; AVX512DQ-NEXT: vpsrld $16, %ymm0, %ymm0 |
| 248 | ; AVX512DQ-NEXT: vpackusdw %ymm5, %ymm0, %ymm0 |
| 249 | ; AVX512DQ-NEXT: vpunpckhwd {{.*#+}} ymm3 = ymm1[4,4,5,5,6,6,7,7,12,12,13,13,14,14,15,15] |
| 250 | ; AVX512DQ-NEXT: vpsravd %ymm4, %ymm3, %ymm3 |
| 251 | ; AVX512DQ-NEXT: vpsrld $16, %ymm3, %ymm3 |
| 252 | ; AVX512DQ-NEXT: vpunpcklwd {{.*#+}} ymm1 = ymm1[0,0,1,1,2,2,3,3,8,8,9,9,10,10,11,11] |
| 253 | ; AVX512DQ-NEXT: vpsravd %ymm2, %ymm1, %ymm1 |
| 254 | ; AVX512DQ-NEXT: vpsrld $16, %ymm1, %ymm1 |
| 255 | ; AVX512DQ-NEXT: vpackusdw %ymm3, %ymm1, %ymm1 |
| 256 | ; AVX512DQ-NEXT: retq |
| 257 | ; |
| 258 | ; AVX512BW-LABEL: constant_shift_v32i16: |
| 259 | ; AVX512BW: ## BB#0: |
| 260 | ; AVX512BW-NEXT: vpsravw {{.*}}(%rip), %zmm0, %zmm0 |
| 261 | ; AVX512BW-NEXT: retq |
Simon Pilgrim | b38c09d | 2015-09-06 13:36:32 +0000 | [diff] [blame] | 262 | %shift = ashr <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15> |
| 263 | ret <32 x i16> %shift |
| 264 | } |
| 265 | |
| 266 | define <64 x i8> @constant_shift_v64i8(<64 x i8> %a) nounwind { |
Igor Breger | 7b46b4e | 2015-12-23 08:06:50 +0000 | [diff] [blame] | 267 | ; AVX512DQ-LABEL: constant_shift_v64i8: |
| 268 | ; AVX512DQ: ## BB#0: |
| 269 | ; AVX512DQ-NEXT: vmovdqa {{.*#+}} ymm2 = [0,1,2,3,4,5,6,7,7,6,5,4,3,2,1,0,0,1,2,3,4,5,6,7,7,6,5,4,3,2,1,0] |
| 270 | ; AVX512DQ-NEXT: vpsllw $5, %ymm2, %ymm2 |
| 271 | ; AVX512DQ-NEXT: vpunpckhbw {{.*#+}} ymm3 = ymm0[8],ymm2[8],ymm0[9],ymm2[9],ymm0[10],ymm2[10],ymm0[11],ymm2[11],ymm0[12],ymm2[12],ymm0[13],ymm2[13],ymm0[14],ymm2[14],ymm0[15],ymm2[15],ymm0[24],ymm2[24],ymm0[25],ymm2[25],ymm0[26],ymm2[26],ymm0[27],ymm2[27],ymm0[28],ymm2[28],ymm0[29],ymm2[29],ymm0[30],ymm2[30],ymm0[31],ymm2[31] |
| 272 | ; AVX512DQ-NEXT: vpunpckhbw {{.*#+}} ymm4 = ymm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31] |
| 273 | ; AVX512DQ-NEXT: vpsraw $4, %ymm4, %ymm5 |
| 274 | ; AVX512DQ-NEXT: vpblendvb %ymm3, %ymm5, %ymm4, %ymm4 |
| 275 | ; AVX512DQ-NEXT: vpsraw $2, %ymm4, %ymm5 |
| 276 | ; AVX512DQ-NEXT: vpaddw %ymm3, %ymm3, %ymm6 |
| 277 | ; AVX512DQ-NEXT: vpblendvb %ymm6, %ymm5, %ymm4, %ymm4 |
| 278 | ; AVX512DQ-NEXT: vpsraw $1, %ymm4, %ymm5 |
| 279 | ; AVX512DQ-NEXT: vpaddw %ymm6, %ymm6, %ymm7 |
| 280 | ; AVX512DQ-NEXT: vpblendvb %ymm7, %ymm5, %ymm4, %ymm4 |
| 281 | ; AVX512DQ-NEXT: vpsrlw $8, %ymm4, %ymm4 |
| 282 | ; AVX512DQ-NEXT: vpunpcklbw {{.*#+}} ymm2 = ymm0[0],ymm2[0],ymm0[1],ymm2[1],ymm0[2],ymm2[2],ymm0[3],ymm2[3],ymm0[4],ymm2[4],ymm0[5],ymm2[5],ymm0[6],ymm2[6],ymm0[7],ymm2[7],ymm0[16],ymm2[16],ymm0[17],ymm2[17],ymm0[18],ymm2[18],ymm0[19],ymm2[19],ymm0[20],ymm2[20],ymm0[21],ymm2[21],ymm0[22],ymm2[22],ymm0[23],ymm2[23] |
| 283 | ; AVX512DQ-NEXT: vpunpcklbw {{.*#+}} ymm0 = ymm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23] |
| 284 | ; AVX512DQ-NEXT: vpsraw $4, %ymm0, %ymm5 |
| 285 | ; AVX512DQ-NEXT: vpblendvb %ymm2, %ymm5, %ymm0, %ymm0 |
| 286 | ; AVX512DQ-NEXT: vpsraw $2, %ymm0, %ymm5 |
| 287 | ; AVX512DQ-NEXT: vpaddw %ymm2, %ymm2, %ymm8 |
| 288 | ; AVX512DQ-NEXT: vpblendvb %ymm8, %ymm5, %ymm0, %ymm0 |
| 289 | ; AVX512DQ-NEXT: vpsraw $1, %ymm0, %ymm5 |
| 290 | ; AVX512DQ-NEXT: vpaddw %ymm8, %ymm8, %ymm9 |
| 291 | ; AVX512DQ-NEXT: vpblendvb %ymm9, %ymm5, %ymm0, %ymm0 |
| 292 | ; AVX512DQ-NEXT: vpsrlw $8, %ymm0, %ymm0 |
| 293 | ; AVX512DQ-NEXT: vpackuswb %ymm4, %ymm0, %ymm0 |
| 294 | ; AVX512DQ-NEXT: vpunpckhbw {{.*#+}} ymm4 = ymm0[8],ymm1[8],ymm0[9],ymm1[9],ymm0[10],ymm1[10],ymm0[11],ymm1[11],ymm0[12],ymm1[12],ymm0[13],ymm1[13],ymm0[14],ymm1[14],ymm0[15],ymm1[15],ymm0[24],ymm1[24],ymm0[25],ymm1[25],ymm0[26],ymm1[26],ymm0[27],ymm1[27],ymm0[28],ymm1[28],ymm0[29],ymm1[29],ymm0[30],ymm1[30],ymm0[31],ymm1[31] |
| 295 | ; AVX512DQ-NEXT: vpsraw $4, %ymm4, %ymm5 |
| 296 | ; AVX512DQ-NEXT: vpblendvb %ymm3, %ymm5, %ymm4, %ymm3 |
| 297 | ; AVX512DQ-NEXT: vpsraw $2, %ymm3, %ymm4 |
| 298 | ; AVX512DQ-NEXT: vpblendvb %ymm6, %ymm4, %ymm3, %ymm3 |
| 299 | ; AVX512DQ-NEXT: vpsraw $1, %ymm3, %ymm4 |
| 300 | ; AVX512DQ-NEXT: vpblendvb %ymm7, %ymm4, %ymm3, %ymm3 |
| 301 | ; AVX512DQ-NEXT: vpsrlw $8, %ymm3, %ymm3 |
| 302 | ; AVX512DQ-NEXT: vpunpcklbw {{.*#+}} ymm1 = ymm0[0],ymm1[0],ymm0[1],ymm1[1],ymm0[2],ymm1[2],ymm0[3],ymm1[3],ymm0[4],ymm1[4],ymm0[5],ymm1[5],ymm0[6],ymm1[6],ymm0[7],ymm1[7],ymm0[16],ymm1[16],ymm0[17],ymm1[17],ymm0[18],ymm1[18],ymm0[19],ymm1[19],ymm0[20],ymm1[20],ymm0[21],ymm1[21],ymm0[22],ymm1[22],ymm0[23],ymm1[23] |
| 303 | ; AVX512DQ-NEXT: vpsraw $4, %ymm1, %ymm4 |
| 304 | ; AVX512DQ-NEXT: vpblendvb %ymm2, %ymm4, %ymm1, %ymm1 |
| 305 | ; AVX512DQ-NEXT: vpsraw $2, %ymm1, %ymm2 |
| 306 | ; AVX512DQ-NEXT: vpblendvb %ymm8, %ymm2, %ymm1, %ymm1 |
| 307 | ; AVX512DQ-NEXT: vpsraw $1, %ymm1, %ymm2 |
| 308 | ; AVX512DQ-NEXT: vpblendvb %ymm9, %ymm2, %ymm1, %ymm1 |
| 309 | ; AVX512DQ-NEXT: vpsrlw $8, %ymm1, %ymm1 |
| 310 | ; AVX512DQ-NEXT: vpackuswb %ymm3, %ymm1, %ymm1 |
| 311 | ; AVX512DQ-NEXT: retq |
Simon Pilgrim | b38c09d | 2015-09-06 13:36:32 +0000 | [diff] [blame] | 312 | %shift = ashr <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0> |
| 313 | ret <64 x i8> %shift |
| 314 | } |
| 315 | |
| 316 | ; |
| 317 | ; Uniform Constant Shifts |
| 318 | ; |
| 319 | |
| 320 | define <8 x i64> @splatconstant_shift_v8i64(<8 x i64> %a) nounwind { |
| 321 | ; ALL-LABEL: splatconstant_shift_v8i64: |
| 322 | ; ALL: ## BB#0: |
| 323 | ; ALL-NEXT: vpsraq $7, %zmm0, %zmm0 |
| 324 | ; ALL-NEXT: retq |
| 325 | %shift = ashr <8 x i64> %a, <i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7> |
| 326 | ret <8 x i64> %shift |
| 327 | } |
| 328 | |
| 329 | define <16 x i32> @splatconstant_shift_v16i32(<16 x i32> %a) nounwind { |
| 330 | ; ALL-LABEL: splatconstant_shift_v16i32: |
| 331 | ; ALL: ## BB#0: |
| 332 | ; ALL-NEXT: vpsrad $5, %zmm0, %zmm0 |
| 333 | ; ALL-NEXT: retq |
| 334 | %shift = ashr <16 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5> |
| 335 | ret <16 x i32> %shift |
| 336 | } |
| 337 | |
| 338 | define <32 x i16> @splatconstant_shift_v32i16(<32 x i16> %a) nounwind { |
Igor Breger | 7b46b4e | 2015-12-23 08:06:50 +0000 | [diff] [blame] | 339 | ; AVX512DQ-LABEL: splatconstant_shift_v32i16: |
| 340 | ; AVX512DQ: ## BB#0: |
| 341 | ; AVX512DQ-NEXT: vpsraw $3, %ymm0, %ymm0 |
| 342 | ; AVX512DQ-NEXT: vpsraw $3, %ymm1, %ymm1 |
| 343 | ; AVX512DQ-NEXT: retq |
| 344 | ; |
| 345 | ; AVX512BW-LABEL: splatconstant_shift_v32i16: |
| 346 | ; AVX512BW: ## BB#0: |
| 347 | ; AVX512BW-NEXT: vpsraw $3, %zmm0, %zmm0 |
| 348 | ; AVX512BW-NEXT: retq |
Simon Pilgrim | b38c09d | 2015-09-06 13:36:32 +0000 | [diff] [blame] | 349 | %shift = ashr <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3> |
| 350 | ret <32 x i16> %shift |
| 351 | } |
| 352 | |
| 353 | define <64 x i8> @splatconstant_shift_v64i8(<64 x i8> %a) nounwind { |
Igor Breger | 7b46b4e | 2015-12-23 08:06:50 +0000 | [diff] [blame] | 354 | ; AVX512DQ-LABEL: splatconstant_shift_v64i8: |
| 355 | ; AVX512DQ: ## BB#0: |
| 356 | ; AVX512DQ-NEXT: vpsrlw $3, %ymm0, %ymm0 |
| 357 | ; AVX512DQ-NEXT: vmovdqa {{.*#+}} ymm2 = [31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31] |
| 358 | ; AVX512DQ-NEXT: vpand %ymm2, %ymm0, %ymm0 |
| 359 | ; AVX512DQ-NEXT: vmovdqa {{.*#+}} ymm3 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16] |
| 360 | ; AVX512DQ-NEXT: vpxor %ymm3, %ymm0, %ymm0 |
| 361 | ; AVX512DQ-NEXT: vpsubb %ymm3, %ymm0, %ymm0 |
| 362 | ; AVX512DQ-NEXT: vpsrlw $3, %ymm1, %ymm1 |
| 363 | ; AVX512DQ-NEXT: vpand %ymm2, %ymm1, %ymm1 |
| 364 | ; AVX512DQ-NEXT: vpxor %ymm3, %ymm1, %ymm1 |
| 365 | ; AVX512DQ-NEXT: vpsubb %ymm3, %ymm1, %ymm1 |
| 366 | ; AVX512DQ-NEXT: retq |
| 367 | ; |
| 368 | ; AVX512BW-LABEL: splatconstant_shift_v64i8: |
| 369 | ; AVX512BW: ## BB#0: |
| 370 | ; AVX512BW-NEXT: vpsrlw $3, %zmm0, %zmm0 |
| 371 | ; AVX512BW-NEXT: vpandq {{.*}}(%rip), %zmm0, %zmm0 |
| 372 | ; AVX512BW-NEXT: vmovdqu8 {{.*#+}} zmm1 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16] |
| 373 | ; AVX512BW-NEXT: vpxorq %zmm1, %zmm0, %zmm0 |
| 374 | ; AVX512BW-NEXT: vpsubb %zmm1, %zmm0, %zmm0 |
| 375 | ; AVX512BW-NEXT: retq |
Simon Pilgrim | b38c09d | 2015-09-06 13:36:32 +0000 | [diff] [blame] | 376 | %shift = ashr <64 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3> |
| 377 | ret <64 x i8> %shift |
| 378 | } |
Igor Breger | 0ba7b04 | 2016-03-16 08:48:26 +0000 | [diff] [blame] | 379 | |
| 380 | define <64 x i8> @ashr_const7_v64i8(<64 x i8> %a) { |
| 381 | ; AVX512DQ-LABEL: ashr_const7_v64i8: |
| 382 | ; AVX512DQ: ## BB#0: |
| 383 | ; AVX512DQ-NEXT: vpxor %ymm2, %ymm2, %ymm2 |
| 384 | ; AVX512DQ-NEXT: vpcmpgtb %ymm0, %ymm2, %ymm0 |
| 385 | ; AVX512DQ-NEXT: vpcmpgtb %ymm1, %ymm2, %ymm1 |
| 386 | ; AVX512DQ-NEXT: retq |
| 387 | ; |
| 388 | ; AVX512BW-LABEL: ashr_const7_v64i8: |
| 389 | ; AVX512BW: ## BB#0: |
| 390 | ; AVX512BW-NEXT: vpxord %zmm1, %zmm1, %zmm1 |
| 391 | ; AVX512BW-NEXT: vpcmpgtb %zmm0, %zmm1, %k0 |
| 392 | ; AVX512BW-NEXT: vpmovm2b %k0, %zmm0 |
| 393 | ; AVX512BW-NEXT: retq |
| 394 | %res = ashr <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> |
| 395 | ret <64 x i8> %res |
| 396 | } |