Simon Pilgrim | f6fa1d0 | 2017-09-11 10:50:03 +0000 | [diff] [blame] | 1 | ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| 2 | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=SSE --check-prefix=SSE2 |
| 3 | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=SSE --check-prefix=SSE42 |
| 4 | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=AVX --check-prefix=AVX1 |
| 5 | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=AVX --check-prefix=AVX2 |
Craig Topper | 51f2886 | 2017-11-27 18:00:49 +0000 | [diff] [blame] | 6 | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefix=AVX --check-prefix=AVX512 --check-prefix=AVX512NOBW --check-prefix=AVX512F |
| 7 | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl | FileCheck %s --check-prefix=AVX --check-prefix=AVX512 --check-prefix=AVX512NOBW --check-prefix=AVX512VL |
| 8 | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw | FileCheck %s --check-prefix=AVX --check-prefix=AVX512 --check-prefix=AVX512BW --check-prefix=AVX512BWNOVL |
| 9 | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl | FileCheck %s --check-prefix=AVX --check-prefix=AVX512 --check-prefix=AVX512BW --check-prefix=AVX512BWVL |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 10 | |
| 11 | ; |
| 12 | ; General cases - packing of vector comparison to legal vector result types |
| 13 | ; |
| 14 | |
| 15 | define <16 x i8> @vselect_packss_v16i16(<16 x i16> %a0, <16 x i16> %a1, <16 x i8> %a2, <16 x i8> %a3) { |
Simon Pilgrim | b092bd3 | 2017-09-11 14:03:47 +0000 | [diff] [blame] | 16 | ; SSE2-LABEL: vselect_packss_v16i16: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 17 | ; SSE2: # %bb.0: |
Simon Pilgrim | b092bd3 | 2017-09-11 14:03:47 +0000 | [diff] [blame] | 18 | ; SSE2-NEXT: pcmpeqw %xmm3, %xmm1 |
| 19 | ; SSE2-NEXT: pcmpeqw %xmm2, %xmm0 |
| 20 | ; SSE2-NEXT: packsswb %xmm1, %xmm0 |
| 21 | ; SSE2-NEXT: pand %xmm0, %xmm4 |
| 22 | ; SSE2-NEXT: pandn %xmm5, %xmm0 |
| 23 | ; SSE2-NEXT: por %xmm4, %xmm0 |
| 24 | ; SSE2-NEXT: retq |
| 25 | ; |
| 26 | ; SSE42-LABEL: vselect_packss_v16i16: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 27 | ; SSE42: # %bb.0: |
Simon Pilgrim | b092bd3 | 2017-09-11 14:03:47 +0000 | [diff] [blame] | 28 | ; SSE42-NEXT: pcmpeqw %xmm3, %xmm1 |
| 29 | ; SSE42-NEXT: pcmpeqw %xmm2, %xmm0 |
| 30 | ; SSE42-NEXT: packsswb %xmm1, %xmm0 |
| 31 | ; SSE42-NEXT: pblendvb %xmm0, %xmm4, %xmm5 |
| 32 | ; SSE42-NEXT: movdqa %xmm5, %xmm0 |
| 33 | ; SSE42-NEXT: retq |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 34 | ; |
| 35 | ; AVX1-LABEL: vselect_packss_v16i16: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 36 | ; AVX1: # %bb.0: |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 37 | ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4 |
| 38 | ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm5 |
| 39 | ; AVX1-NEXT: vpcmpeqw %xmm4, %xmm5, %xmm4 |
| 40 | ; AVX1-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0 |
| 41 | ; AVX1-NEXT: vpacksswb %xmm4, %xmm0, %xmm0 |
Simon Pilgrim | b092bd3 | 2017-09-11 14:03:47 +0000 | [diff] [blame] | 42 | ; AVX1-NEXT: vpblendvb %xmm0, %xmm2, %xmm3, %xmm0 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 43 | ; AVX1-NEXT: vzeroupper |
| 44 | ; AVX1-NEXT: retq |
| 45 | ; |
| 46 | ; AVX2-LABEL: vselect_packss_v16i16: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 47 | ; AVX2: # %bb.0: |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 48 | ; AVX2-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0 |
| 49 | ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| 50 | ; AVX2-NEXT: vpacksswb %xmm1, %xmm0, %xmm0 |
Simon Pilgrim | b092bd3 | 2017-09-11 14:03:47 +0000 | [diff] [blame] | 51 | ; AVX2-NEXT: vpblendvb %xmm0, %xmm2, %xmm3, %xmm0 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 52 | ; AVX2-NEXT: vzeroupper |
| 53 | ; AVX2-NEXT: retq |
| 54 | ; |
Craig Topper | 51f2886 | 2017-11-27 18:00:49 +0000 | [diff] [blame] | 55 | ; AVX512NOBW-LABEL: vselect_packss_v16i16: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 56 | ; AVX512NOBW: # %bb.0: |
Craig Topper | 51f2886 | 2017-11-27 18:00:49 +0000 | [diff] [blame] | 57 | ; AVX512NOBW-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0 |
| 58 | ; AVX512NOBW-NEXT: vpmovsxwd %ymm0, %zmm0 |
| 59 | ; AVX512NOBW-NEXT: vpmovdb %zmm0, %xmm0 |
| 60 | ; AVX512NOBW-NEXT: vpblendvb %xmm0, %xmm2, %xmm3, %xmm0 |
| 61 | ; AVX512NOBW-NEXT: vzeroupper |
| 62 | ; AVX512NOBW-NEXT: retq |
| 63 | ; |
| 64 | ; AVX512BWNOVL-LABEL: vselect_packss_v16i16: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 65 | ; AVX512BWNOVL: # %bb.0: |
Craig Topper | 51f2886 | 2017-11-27 18:00:49 +0000 | [diff] [blame] | 66 | ; AVX512BWNOVL-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0 |
| 67 | ; AVX512BWNOVL-NEXT: vpmovwb %zmm0, %ymm0 |
| 68 | ; AVX512BWNOVL-NEXT: vpblendvb %xmm0, %xmm2, %xmm3, %xmm0 |
| 69 | ; AVX512BWNOVL-NEXT: vzeroupper |
| 70 | ; AVX512BWNOVL-NEXT: retq |
| 71 | ; |
| 72 | ; AVX512BWVL-LABEL: vselect_packss_v16i16: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 73 | ; AVX512BWVL: # %bb.0: |
Craig Topper | 51f2886 | 2017-11-27 18:00:49 +0000 | [diff] [blame] | 74 | ; AVX512BWVL-NEXT: vpcmpeqw %ymm1, %ymm0, %k0 |
| 75 | ; AVX512BWVL-NEXT: vpmovm2b %k0, %xmm0 |
| 76 | ; AVX512BWVL-NEXT: vpblendvb %xmm0, %xmm2, %xmm3, %xmm0 |
| 77 | ; AVX512BWVL-NEXT: vzeroupper |
| 78 | ; AVX512BWVL-NEXT: retq |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 79 | %1 = icmp eq <16 x i16> %a0, %a1 |
| 80 | %2 = sext <16 x i1> %1 to <16 x i8> |
| 81 | %3 = and <16 x i8> %2, %a2 |
| 82 | %4 = xor <16 x i8> %2, <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1> |
| 83 | %5 = and <16 x i8> %4, %a3 |
| 84 | %6 = or <16 x i8> %3, %5 |
| 85 | ret <16 x i8> %6 |
| 86 | } |
| 87 | |
| 88 | define <16 x i8> @vselect_packss_v16i32(<16 x i32> %a0, <16 x i32> %a1, <16 x i8> %a2, <16 x i8> %a3) { |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 89 | ; SSE2-LABEL: vselect_packss_v16i32: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 90 | ; SSE2: # %bb.0: |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 91 | ; SSE2-NEXT: pcmpeqd %xmm7, %xmm3 |
| 92 | ; SSE2-NEXT: pcmpeqd %xmm6, %xmm2 |
| 93 | ; SSE2-NEXT: packssdw %xmm3, %xmm2 |
| 94 | ; SSE2-NEXT: pcmpeqd %xmm5, %xmm1 |
| 95 | ; SSE2-NEXT: pcmpeqd %xmm4, %xmm0 |
| 96 | ; SSE2-NEXT: packssdw %xmm1, %xmm0 |
| 97 | ; SSE2-NEXT: packsswb %xmm2, %xmm0 |
| 98 | ; SSE2-NEXT: movdqa {{[0-9]+}}(%rsp), %xmm1 |
| 99 | ; SSE2-NEXT: pand %xmm0, %xmm1 |
| 100 | ; SSE2-NEXT: pandn {{[0-9]+}}(%rsp), %xmm0 |
| 101 | ; SSE2-NEXT: por %xmm1, %xmm0 |
| 102 | ; SSE2-NEXT: retq |
| 103 | ; |
| 104 | ; SSE42-LABEL: vselect_packss_v16i32: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 105 | ; SSE42: # %bb.0: |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 106 | ; SSE42-NEXT: movdqa {{[0-9]+}}(%rsp), %xmm8 |
| 107 | ; SSE42-NEXT: pcmpeqd %xmm7, %xmm3 |
| 108 | ; SSE42-NEXT: pcmpeqd %xmm6, %xmm2 |
| 109 | ; SSE42-NEXT: packssdw %xmm3, %xmm2 |
| 110 | ; SSE42-NEXT: pcmpeqd %xmm5, %xmm1 |
| 111 | ; SSE42-NEXT: pcmpeqd %xmm4, %xmm0 |
| 112 | ; SSE42-NEXT: packssdw %xmm1, %xmm0 |
| 113 | ; SSE42-NEXT: packsswb %xmm2, %xmm0 |
| 114 | ; SSE42-NEXT: pblendvb %xmm0, {{[0-9]+}}(%rsp), %xmm8 |
| 115 | ; SSE42-NEXT: movdqa %xmm8, %xmm0 |
| 116 | ; SSE42-NEXT: retq |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 117 | ; |
| 118 | ; AVX1-LABEL: vselect_packss_v16i32: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 119 | ; AVX1: # %bb.0: |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 120 | ; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm6 |
| 121 | ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm7 |
| 122 | ; AVX1-NEXT: vpcmpeqd %xmm6, %xmm7, %xmm6 |
| 123 | ; AVX1-NEXT: vpcmpeqd %xmm3, %xmm1, %xmm1 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 124 | ; AVX1-NEXT: vpackssdw %xmm6, %xmm1, %xmm1 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 125 | ; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm3 |
| 126 | ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm6 |
| 127 | ; AVX1-NEXT: vpcmpeqd %xmm3, %xmm6, %xmm3 |
| 128 | ; AVX1-NEXT: vpcmpeqd %xmm2, %xmm0, %xmm0 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 129 | ; AVX1-NEXT: vpackssdw %xmm3, %xmm0, %xmm0 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 130 | ; AVX1-NEXT: vpacksswb %xmm1, %xmm0, %xmm0 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 131 | ; AVX1-NEXT: vpblendvb %xmm0, %xmm4, %xmm5, %xmm0 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 132 | ; AVX1-NEXT: vzeroupper |
| 133 | ; AVX1-NEXT: retq |
| 134 | ; |
| 135 | ; AVX2-LABEL: vselect_packss_v16i32: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 136 | ; AVX2: # %bb.0: |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 137 | ; AVX2-NEXT: vpcmpeqd %ymm3, %ymm1, %ymm1 |
| 138 | ; AVX2-NEXT: vpcmpeqd %ymm2, %ymm0, %ymm0 |
| 139 | ; AVX2-NEXT: vpacksswb %ymm1, %ymm0, %ymm0 |
| 140 | ; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3] |
| 141 | ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| 142 | ; AVX2-NEXT: vpacksswb %xmm1, %xmm0, %xmm0 |
| 143 | ; AVX2-NEXT: vpand %xmm4, %xmm0, %xmm1 |
| 144 | ; AVX2-NEXT: vpandn %xmm5, %xmm0, %xmm0 |
| 145 | ; AVX2-NEXT: vpor %xmm0, %xmm1, %xmm0 |
| 146 | ; AVX2-NEXT: vzeroupper |
| 147 | ; AVX2-NEXT: retq |
| 148 | ; |
Craig Topper | 51f2886 | 2017-11-27 18:00:49 +0000 | [diff] [blame] | 149 | ; AVX512NOBW-LABEL: vselect_packss_v16i32: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 150 | ; AVX512NOBW: # %bb.0: |
Craig Topper | 51f2886 | 2017-11-27 18:00:49 +0000 | [diff] [blame] | 151 | ; AVX512NOBW-NEXT: vpcmpeqd %zmm1, %zmm0, %k1 |
| 152 | ; AVX512NOBW-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z} |
| 153 | ; AVX512NOBW-NEXT: vpmovdb %zmm0, %xmm0 |
| 154 | ; AVX512NOBW-NEXT: vpblendvb %xmm0, %xmm2, %xmm3, %xmm0 |
| 155 | ; AVX512NOBW-NEXT: vzeroupper |
| 156 | ; AVX512NOBW-NEXT: retq |
| 157 | ; |
| 158 | ; AVX512BWNOVL-LABEL: vselect_packss_v16i32: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 159 | ; AVX512BWNOVL: # %bb.0: |
Craig Topper | 51f2886 | 2017-11-27 18:00:49 +0000 | [diff] [blame] | 160 | ; AVX512BWNOVL-NEXT: vpcmpeqd %zmm1, %zmm0, %k0 |
| 161 | ; AVX512BWNOVL-NEXT: vpmovm2b %k0, %zmm0 |
| 162 | ; AVX512BWNOVL-NEXT: vpblendvb %xmm0, %xmm2, %xmm3, %xmm0 |
| 163 | ; AVX512BWNOVL-NEXT: vzeroupper |
| 164 | ; AVX512BWNOVL-NEXT: retq |
| 165 | ; |
| 166 | ; AVX512BWVL-LABEL: vselect_packss_v16i32: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 167 | ; AVX512BWVL: # %bb.0: |
Craig Topper | 51f2886 | 2017-11-27 18:00:49 +0000 | [diff] [blame] | 168 | ; AVX512BWVL-NEXT: vpcmpeqd %zmm1, %zmm0, %k0 |
| 169 | ; AVX512BWVL-NEXT: vpmovm2b %k0, %xmm0 |
| 170 | ; AVX512BWVL-NEXT: vpblendvb %xmm0, %xmm2, %xmm3, %xmm0 |
| 171 | ; AVX512BWVL-NEXT: vzeroupper |
| 172 | ; AVX512BWVL-NEXT: retq |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 173 | %1 = icmp eq <16 x i32> %a0, %a1 |
| 174 | %2 = sext <16 x i1> %1 to <16 x i8> |
| 175 | %3 = and <16 x i8> %2, %a2 |
| 176 | %4 = xor <16 x i8> %2, <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1> |
| 177 | %5 = and <16 x i8> %4, %a3 |
| 178 | %6 = or <16 x i8> %3, %5 |
| 179 | ret <16 x i8> %6 |
| 180 | } |
| 181 | |
| 182 | define <16 x i8> @vselect_packss_v16i64(<16 x i64> %a0, <16 x i64> %a1, <16 x i8> %a2, <16 x i8> %a3) { |
| 183 | ; SSE2-LABEL: vselect_packss_v16i64: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 184 | ; SSE2: # %bb.0: |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 185 | ; SSE2-NEXT: pcmpeqd {{[0-9]+}}(%rsp), %xmm7 |
| 186 | ; SSE2-NEXT: pshufd {{.*#+}} xmm8 = xmm7[1,0,3,2] |
| 187 | ; SSE2-NEXT: pand %xmm7, %xmm8 |
| 188 | ; SSE2-NEXT: pcmpeqd {{[0-9]+}}(%rsp), %xmm6 |
| 189 | ; SSE2-NEXT: pshufd {{.*#+}} xmm7 = xmm6[1,0,3,2] |
| 190 | ; SSE2-NEXT: pand %xmm6, %xmm7 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 191 | ; SSE2-NEXT: packssdw %xmm8, %xmm7 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 192 | ; SSE2-NEXT: pcmpeqd {{[0-9]+}}(%rsp), %xmm5 |
| 193 | ; SSE2-NEXT: pshufd {{.*#+}} xmm6 = xmm5[1,0,3,2] |
| 194 | ; SSE2-NEXT: pand %xmm5, %xmm6 |
| 195 | ; SSE2-NEXT: pcmpeqd {{[0-9]+}}(%rsp), %xmm4 |
| 196 | ; SSE2-NEXT: pshufd {{.*#+}} xmm5 = xmm4[1,0,3,2] |
| 197 | ; SSE2-NEXT: pand %xmm4, %xmm5 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 198 | ; SSE2-NEXT: packssdw %xmm6, %xmm5 |
| 199 | ; SSE2-NEXT: packssdw %xmm7, %xmm5 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 200 | ; SSE2-NEXT: pcmpeqd {{[0-9]+}}(%rsp), %xmm3 |
| 201 | ; SSE2-NEXT: pshufd {{.*#+}} xmm4 = xmm3[1,0,3,2] |
| 202 | ; SSE2-NEXT: pand %xmm3, %xmm4 |
| 203 | ; SSE2-NEXT: pcmpeqd {{[0-9]+}}(%rsp), %xmm2 |
| 204 | ; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm2[1,0,3,2] |
| 205 | ; SSE2-NEXT: pand %xmm2, %xmm3 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 206 | ; SSE2-NEXT: packssdw %xmm4, %xmm3 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 207 | ; SSE2-NEXT: pcmpeqd {{[0-9]+}}(%rsp), %xmm1 |
| 208 | ; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,0,3,2] |
| 209 | ; SSE2-NEXT: pand %xmm1, %xmm2 |
| 210 | ; SSE2-NEXT: pcmpeqd {{[0-9]+}}(%rsp), %xmm0 |
| 211 | ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,0,3,2] |
| 212 | ; SSE2-NEXT: pand %xmm0, %xmm1 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 213 | ; SSE2-NEXT: packssdw %xmm2, %xmm1 |
| 214 | ; SSE2-NEXT: packssdw %xmm3, %xmm1 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 215 | ; SSE2-NEXT: packsswb %xmm5, %xmm1 |
| 216 | ; SSE2-NEXT: movdqa {{[0-9]+}}(%rsp), %xmm0 |
| 217 | ; SSE2-NEXT: pand %xmm1, %xmm0 |
| 218 | ; SSE2-NEXT: pandn {{[0-9]+}}(%rsp), %xmm1 |
| 219 | ; SSE2-NEXT: por %xmm0, %xmm1 |
| 220 | ; SSE2-NEXT: movdqa %xmm1, %xmm0 |
| 221 | ; SSE2-NEXT: retq |
| 222 | ; |
| 223 | ; SSE42-LABEL: vselect_packss_v16i64: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 224 | ; SSE42: # %bb.0: |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 225 | ; SSE42-NEXT: pcmpeqq {{[0-9]+}}(%rsp), %xmm7 |
| 226 | ; SSE42-NEXT: pcmpeqq {{[0-9]+}}(%rsp), %xmm6 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 227 | ; SSE42-NEXT: packssdw %xmm7, %xmm6 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 228 | ; SSE42-NEXT: pcmpeqq {{[0-9]+}}(%rsp), %xmm5 |
| 229 | ; SSE42-NEXT: pcmpeqq {{[0-9]+}}(%rsp), %xmm4 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 230 | ; SSE42-NEXT: packssdw %xmm5, %xmm4 |
| 231 | ; SSE42-NEXT: packssdw %xmm6, %xmm4 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 232 | ; SSE42-NEXT: pcmpeqq {{[0-9]+}}(%rsp), %xmm3 |
| 233 | ; SSE42-NEXT: pcmpeqq {{[0-9]+}}(%rsp), %xmm2 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 234 | ; SSE42-NEXT: packssdw %xmm3, %xmm2 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 235 | ; SSE42-NEXT: pcmpeqq {{[0-9]+}}(%rsp), %xmm1 |
| 236 | ; SSE42-NEXT: pcmpeqq {{[0-9]+}}(%rsp), %xmm0 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 237 | ; SSE42-NEXT: packssdw %xmm1, %xmm0 |
| 238 | ; SSE42-NEXT: packssdw %xmm2, %xmm0 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 239 | ; SSE42-NEXT: packsswb %xmm4, %xmm0 |
| 240 | ; SSE42-NEXT: movdqa {{[0-9]+}}(%rsp), %xmm1 |
| 241 | ; SSE42-NEXT: pand %xmm0, %xmm1 |
| 242 | ; SSE42-NEXT: pandn {{[0-9]+}}(%rsp), %xmm0 |
| 243 | ; SSE42-NEXT: por %xmm1, %xmm0 |
| 244 | ; SSE42-NEXT: retq |
| 245 | ; |
| 246 | ; AVX1-LABEL: vselect_packss_v16i64: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 247 | ; AVX1: # %bb.0: |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 248 | ; AVX1-NEXT: vextractf128 $1, %ymm7, %xmm8 |
| 249 | ; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm9 |
| 250 | ; AVX1-NEXT: vpcmpeqq %xmm8, %xmm9, %xmm8 |
| 251 | ; AVX1-NEXT: vpcmpeqq %xmm7, %xmm3, %xmm3 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 252 | ; AVX1-NEXT: vpackssdw %xmm8, %xmm3, %xmm8 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 253 | ; AVX1-NEXT: vextractf128 $1, %ymm6, %xmm7 |
| 254 | ; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm3 |
| 255 | ; AVX1-NEXT: vpcmpeqq %xmm7, %xmm3, %xmm3 |
| 256 | ; AVX1-NEXT: vpcmpeqq %xmm6, %xmm2, %xmm2 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 257 | ; AVX1-NEXT: vpackssdw %xmm3, %xmm2, %xmm2 |
| 258 | ; AVX1-NEXT: vpackssdw %xmm8, %xmm2, %xmm2 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 259 | ; AVX1-NEXT: vextractf128 $1, %ymm5, %xmm3 |
| 260 | ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm6 |
| 261 | ; AVX1-NEXT: vpcmpeqq %xmm3, %xmm6, %xmm3 |
| 262 | ; AVX1-NEXT: vpcmpeqq %xmm5, %xmm1, %xmm1 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 263 | ; AVX1-NEXT: vpackssdw %xmm3, %xmm1, %xmm1 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 264 | ; AVX1-NEXT: vextractf128 $1, %ymm4, %xmm3 |
| 265 | ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm5 |
| 266 | ; AVX1-NEXT: vpcmpeqq %xmm3, %xmm5, %xmm3 |
| 267 | ; AVX1-NEXT: vpcmpeqq %xmm4, %xmm0, %xmm0 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 268 | ; AVX1-NEXT: vpackssdw %xmm3, %xmm0, %xmm0 |
| 269 | ; AVX1-NEXT: vpackssdw %xmm1, %xmm0, %xmm0 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 270 | ; AVX1-NEXT: vpacksswb %xmm2, %xmm0, %xmm0 |
| 271 | ; AVX1-NEXT: vpand {{[0-9]+}}(%rsp), %xmm0, %xmm1 |
| 272 | ; AVX1-NEXT: vpandn {{[0-9]+}}(%rsp), %xmm0, %xmm0 |
| 273 | ; AVX1-NEXT: vpor %xmm0, %xmm1, %xmm0 |
| 274 | ; AVX1-NEXT: vzeroupper |
| 275 | ; AVX1-NEXT: retq |
| 276 | ; |
| 277 | ; AVX2-LABEL: vselect_packss_v16i64: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 278 | ; AVX2: # %bb.0: |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 279 | ; AVX2-NEXT: vpcmpeqq %ymm7, %ymm3, %ymm3 |
| 280 | ; AVX2-NEXT: vpcmpeqq %ymm6, %ymm2, %ymm2 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 281 | ; AVX2-NEXT: vpackssdw %ymm3, %ymm2, %ymm2 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 282 | ; AVX2-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,1,3] |
| 283 | ; AVX2-NEXT: vpcmpeqq %ymm5, %ymm1, %ymm1 |
| 284 | ; AVX2-NEXT: vpcmpeqq %ymm4, %ymm0, %ymm0 |
Simon Pilgrim | 0a12c23 | 2017-10-24 15:38:16 +0000 | [diff] [blame] | 285 | ; AVX2-NEXT: vpackssdw %ymm1, %ymm0, %ymm0 |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 286 | ; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3] |
| 287 | ; AVX2-NEXT: vpacksswb %ymm2, %ymm0, %ymm0 |
| 288 | ; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3] |
| 289 | ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| 290 | ; AVX2-NEXT: vpacksswb %xmm1, %xmm0, %xmm0 |
| 291 | ; AVX2-NEXT: vpand {{[0-9]+}}(%rsp), %xmm0, %xmm1 |
| 292 | ; AVX2-NEXT: vpandn {{[0-9]+}}(%rsp), %xmm0, %xmm0 |
| 293 | ; AVX2-NEXT: vpor %xmm0, %xmm1, %xmm0 |
| 294 | ; AVX2-NEXT: vzeroupper |
| 295 | ; AVX2-NEXT: retq |
| 296 | ; |
Craig Topper | 51f2886 | 2017-11-27 18:00:49 +0000 | [diff] [blame] | 297 | ; AVX512NOBW-LABEL: vselect_packss_v16i64: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 298 | ; AVX512NOBW: # %bb.0: |
Craig Topper | 51f2886 | 2017-11-27 18:00:49 +0000 | [diff] [blame] | 299 | ; AVX512NOBW-NEXT: vpcmpeqq %zmm2, %zmm0, %k0 |
| 300 | ; AVX512NOBW-NEXT: vpcmpeqq %zmm3, %zmm1, %k1 |
| 301 | ; AVX512NOBW-NEXT: kunpckbw %k0, %k1, %k1 |
| 302 | ; AVX512NOBW-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z} |
| 303 | ; AVX512NOBW-NEXT: vpmovdb %zmm0, %xmm0 |
| 304 | ; AVX512NOBW-NEXT: vpblendvb %xmm0, %xmm4, %xmm5, %xmm0 |
| 305 | ; AVX512NOBW-NEXT: vzeroupper |
| 306 | ; AVX512NOBW-NEXT: retq |
| 307 | ; |
| 308 | ; AVX512BWNOVL-LABEL: vselect_packss_v16i64: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 309 | ; AVX512BWNOVL: # %bb.0: |
Craig Topper | 51f2886 | 2017-11-27 18:00:49 +0000 | [diff] [blame] | 310 | ; AVX512BWNOVL-NEXT: vpcmpeqq %zmm2, %zmm0, %k0 |
| 311 | ; AVX512BWNOVL-NEXT: vpcmpeqq %zmm3, %zmm1, %k1 |
| 312 | ; AVX512BWNOVL-NEXT: kunpckbw %k0, %k1, %k0 |
| 313 | ; AVX512BWNOVL-NEXT: vpmovm2b %k0, %zmm0 |
| 314 | ; AVX512BWNOVL-NEXT: vpblendvb %xmm0, %xmm4, %xmm5, %xmm0 |
| 315 | ; AVX512BWNOVL-NEXT: vzeroupper |
| 316 | ; AVX512BWNOVL-NEXT: retq |
| 317 | ; |
| 318 | ; AVX512BWVL-LABEL: vselect_packss_v16i64: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 319 | ; AVX512BWVL: # %bb.0: |
Craig Topper | 51f2886 | 2017-11-27 18:00:49 +0000 | [diff] [blame] | 320 | ; AVX512BWVL-NEXT: vpcmpeqq %zmm2, %zmm0, %k0 |
| 321 | ; AVX512BWVL-NEXT: vpcmpeqq %zmm3, %zmm1, %k1 |
| 322 | ; AVX512BWVL-NEXT: kunpckbw %k0, %k1, %k0 |
| 323 | ; AVX512BWVL-NEXT: vpmovm2b %k0, %xmm0 |
| 324 | ; AVX512BWVL-NEXT: vpblendvb %xmm0, %xmm4, %xmm5, %xmm0 |
| 325 | ; AVX512BWVL-NEXT: vzeroupper |
| 326 | ; AVX512BWVL-NEXT: retq |
Simon Pilgrim | d0ff65b | 2017-09-11 12:18:43 +0000 | [diff] [blame] | 327 | %1 = icmp eq <16 x i64> %a0, %a1 |
| 328 | %2 = sext <16 x i1> %1 to <16 x i8> |
| 329 | %3 = and <16 x i8> %2, %a2 |
| 330 | %4 = xor <16 x i8> %2, <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1> |
| 331 | %5 = and <16 x i8> %4, %a3 |
| 332 | %6 = or <16 x i8> %3, %5 |
| 333 | ret <16 x i8> %6 |
| 334 | } |
| 335 | |
| 336 | ; |
| 337 | ; PACKSS case |
| 338 | ; |
Simon Pilgrim | f6fa1d0 | 2017-09-11 10:50:03 +0000 | [diff] [blame] | 339 | |
| 340 | define <16 x i8> @vselect_packss(<16 x i16> %a0, <16 x i16> %a1, <16 x i8> %a2, <16 x i8> %a3) { |
Simon Pilgrim | b092bd3 | 2017-09-11 14:03:47 +0000 | [diff] [blame] | 341 | ; SSE2-LABEL: vselect_packss: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 342 | ; SSE2: # %bb.0: |
Simon Pilgrim | b092bd3 | 2017-09-11 14:03:47 +0000 | [diff] [blame] | 343 | ; SSE2-NEXT: pcmpeqw %xmm3, %xmm1 |
| 344 | ; SSE2-NEXT: pcmpeqw %xmm2, %xmm0 |
| 345 | ; SSE2-NEXT: packsswb %xmm1, %xmm0 |
| 346 | ; SSE2-NEXT: pand %xmm0, %xmm4 |
| 347 | ; SSE2-NEXT: pandn %xmm5, %xmm0 |
| 348 | ; SSE2-NEXT: por %xmm4, %xmm0 |
| 349 | ; SSE2-NEXT: retq |
| 350 | ; |
| 351 | ; SSE42-LABEL: vselect_packss: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 352 | ; SSE42: # %bb.0: |
Simon Pilgrim | b092bd3 | 2017-09-11 14:03:47 +0000 | [diff] [blame] | 353 | ; SSE42-NEXT: pcmpeqw %xmm3, %xmm1 |
| 354 | ; SSE42-NEXT: pcmpeqw %xmm2, %xmm0 |
| 355 | ; SSE42-NEXT: packsswb %xmm1, %xmm0 |
| 356 | ; SSE42-NEXT: pblendvb %xmm0, %xmm4, %xmm5 |
| 357 | ; SSE42-NEXT: movdqa %xmm5, %xmm0 |
| 358 | ; SSE42-NEXT: retq |
Simon Pilgrim | f6fa1d0 | 2017-09-11 10:50:03 +0000 | [diff] [blame] | 359 | ; |
| 360 | ; AVX1-LABEL: vselect_packss: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 361 | ; AVX1: # %bb.0: |
Simon Pilgrim | f6fa1d0 | 2017-09-11 10:50:03 +0000 | [diff] [blame] | 362 | ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4 |
| 363 | ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm5 |
| 364 | ; AVX1-NEXT: vpcmpeqw %xmm4, %xmm5, %xmm4 |
| 365 | ; AVX1-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0 |
| 366 | ; AVX1-NEXT: vpacksswb %xmm4, %xmm0, %xmm0 |
Simon Pilgrim | b092bd3 | 2017-09-11 14:03:47 +0000 | [diff] [blame] | 367 | ; AVX1-NEXT: vpblendvb %xmm0, %xmm2, %xmm3, %xmm0 |
Simon Pilgrim | f6fa1d0 | 2017-09-11 10:50:03 +0000 | [diff] [blame] | 368 | ; AVX1-NEXT: vzeroupper |
| 369 | ; AVX1-NEXT: retq |
| 370 | ; |
| 371 | ; AVX2-LABEL: vselect_packss: |
Francis Visoiu Mistrih | 25528d6 | 2017-12-04 17:18:51 +0000 | [diff] [blame] | 372 | ; AVX2: # %bb.0: |
Simon Pilgrim | f6fa1d0 | 2017-09-11 10:50:03 +0000 | [diff] [blame] | 373 | ; AVX2-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0 |
| 374 | ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| 375 | ; AVX2-NEXT: vpacksswb %xmm1, %xmm0, %xmm0 |
Simon Pilgrim | b092bd3 | 2017-09-11 14:03:47 +0000 | [diff] [blame] | 376 | ; AVX2-NEXT: vpblendvb %xmm0, %xmm2, %xmm3, %xmm0 |
Simon Pilgrim | f6fa1d0 | 2017-09-11 10:50:03 +0000 | [diff] [blame] | 377 | ; AVX2-NEXT: vzeroupper |
| 378 | ; AVX2-NEXT: retq |
| 379 | ; |
Craig Topper | c4d2dd8 | 2018-01-09 18:14:22 +0000 | [diff] [blame] | 380 | ; AVX512-LABEL: vselect_packss: |
| 381 | ; AVX512: # %bb.0: |
| 382 | ; AVX512-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0 |
| 383 | ; AVX512-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| 384 | ; AVX512-NEXT: vpacksswb %xmm1, %xmm0, %xmm0 |
| 385 | ; AVX512-NEXT: vpblendvb %xmm0, %xmm2, %xmm3, %xmm0 |
| 386 | ; AVX512-NEXT: vzeroupper |
| 387 | ; AVX512-NEXT: retq |
Simon Pilgrim | f6fa1d0 | 2017-09-11 10:50:03 +0000 | [diff] [blame] | 388 | %1 = icmp eq <16 x i16> %a0, %a1 |
| 389 | %2 = sext <16 x i1> %1 to <16 x i16> |
| 390 | %3 = shufflevector <16 x i16> %2, <16 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> |
| 391 | %4 = shufflevector <16 x i16> %2, <16 x i16> undef, <8 x i32> <i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> |
| 392 | %5 = tail call <16 x i8> @llvm.x86.sse2.packsswb.128(<8 x i16> %3, <8 x i16> %4) |
| 393 | %6 = and <16 x i8> %5, %a2 |
| 394 | %7 = xor <16 x i8> %5, <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1> |
| 395 | %8 = and <16 x i8> %7, %a3 |
| 396 | %9 = or <16 x i8> %6, %8 |
| 397 | ret <16 x i8> %9 |
| 398 | } |
| 399 | declare <16 x i8> @llvm.x86.sse2.packsswb.128(<8 x i16>, <8 x i16>) |