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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck -check-prefix=GFX8 %s3# RUN: llc -mtriple=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck -check-prefix=GFX9 %s4# RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck -check-prefix=GFX10 %s5# RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=-real-true16 -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck -check-prefixes=GFX11 %s6 7---8name: smed3_s16_vvv9legalized: true10regBankSelected: true11 12body: |13 bb.0:14 liveins: $vgpr0, $vgpr1, $vgpr215 16 ; GFX8-LABEL: name: smed3_s16_vvv17 ; GFX8: liveins: $vgpr0, $vgpr1, $vgpr218 ; GFX8-NEXT: {{ $}}19 ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr020 ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr121 ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr222 ; GFX8-NEXT: [[V_MAX_I16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[COPY]], [[COPY1]], implicit $exec23 ; GFX8-NEXT: [[V_MIN_I16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[COPY]], [[COPY1]], implicit $exec24 ; GFX8-NEXT: [[V_MAX_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[V_MIN_I16_e64_]], [[COPY2]], implicit $exec25 ; GFX8-NEXT: [[V_MIN_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[V_MAX_I16_e64_]], [[V_MAX_I16_e64_1]], implicit $exec26 ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_MIN_I16_e64_1]]27 ;28 ; GFX9-LABEL: name: smed3_s16_vvv29 ; GFX9: liveins: $vgpr0, $vgpr1, $vgpr230 ; GFX9-NEXT: {{ $}}31 ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr032 ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr133 ; GFX9-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr234 ; GFX9-NEXT: [[V_MED3_I16_e64_:%[0-9]+]]:vgpr_32 = V_MED3_I16_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec35 ; GFX9-NEXT: S_ENDPGM 0, implicit [[V_MED3_I16_e64_]]36 ;37 ; GFX10-LABEL: name: smed3_s16_vvv38 ; GFX10: liveins: $vgpr0, $vgpr1, $vgpr239 ; GFX10-NEXT: {{ $}}40 ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr041 ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr142 ; GFX10-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr243 ; GFX10-NEXT: [[V_MED3_I16_e64_:%[0-9]+]]:vgpr_32 = V_MED3_I16_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec44 ; GFX10-NEXT: S_ENDPGM 0, implicit [[V_MED3_I16_e64_]]45 ;46 ; GFX11-LABEL: name: smed3_s16_vvv47 ; GFX11: liveins: $vgpr0, $vgpr1, $vgpr248 ; GFX11-NEXT: {{ $}}49 ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr050 ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr151 ; GFX11-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr252 ; GFX11-NEXT: [[V_MED3_I16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_MED3_I16_fake16_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec53 ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_MED3_I16_fake16_e64_]]54 %0:vgpr(s32) = COPY $vgpr055 %1:vgpr(s32) = COPY $vgpr156 %2:vgpr(s32) = COPY $vgpr257 %3:vgpr(s16) = G_TRUNC %058 %4:vgpr(s16) = G_TRUNC %159 %5:vgpr(s16) = G_TRUNC %260 61 %6:vgpr(s16) = G_SMAX %3, %462 %7:vgpr(s16) = G_SMIN %3, %463 %8:vgpr(s16) = G_SMAX %7, %564 %9:vgpr(s16) = G_SMIN %6, %865 66 S_ENDPGM 0, implicit %967...68 69---70name: smed3_s16_vvv_multiuse071legalized: true72regBankSelected: true73 74body: |75 bb.0:76 liveins: $vgpr0, $vgpr1, $vgpr277 78 ; GFX8-LABEL: name: smed3_s16_vvv_multiuse079 ; GFX8: liveins: $vgpr0, $vgpr1, $vgpr280 ; GFX8-NEXT: {{ $}}81 ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr082 ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr183 ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr284 ; GFX8-NEXT: [[V_MAX_I16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[COPY]], [[COPY1]], implicit $exec85 ; GFX8-NEXT: [[V_MIN_I16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[COPY]], [[COPY1]], implicit $exec86 ; GFX8-NEXT: [[V_MAX_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[V_MIN_I16_e64_]], [[COPY2]], implicit $exec87 ; GFX8-NEXT: [[V_MIN_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[V_MAX_I16_e64_]], [[V_MAX_I16_e64_1]], implicit $exec88 ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_MIN_I16_e64_1]], implicit [[V_MAX_I16_e64_]]89 ;90 ; GFX9-LABEL: name: smed3_s16_vvv_multiuse091 ; GFX9: liveins: $vgpr0, $vgpr1, $vgpr292 ; GFX9-NEXT: {{ $}}93 ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr094 ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr195 ; GFX9-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr296 ; GFX9-NEXT: [[V_MAX_I16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[COPY]], [[COPY1]], implicit $exec97 ; GFX9-NEXT: [[V_MED3_I16_e64_:%[0-9]+]]:vgpr_32 = V_MED3_I16_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec98 ; GFX9-NEXT: S_ENDPGM 0, implicit [[V_MED3_I16_e64_]], implicit [[V_MAX_I16_e64_]]99 ;100 ; GFX10-LABEL: name: smed3_s16_vvv_multiuse0101 ; GFX10: liveins: $vgpr0, $vgpr1, $vgpr2102 ; GFX10-NEXT: {{ $}}103 ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0104 ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1105 ; GFX10-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2106 ; GFX10-NEXT: [[V_MAX_I16_opsel_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_opsel_e64 0, [[COPY]], 0, [[COPY1]], 0, 0, implicit $exec107 ; GFX10-NEXT: [[V_MED3_I16_e64_:%[0-9]+]]:vgpr_32 = V_MED3_I16_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec108 ; GFX10-NEXT: S_ENDPGM 0, implicit [[V_MED3_I16_e64_]], implicit [[V_MAX_I16_opsel_e64_]]109 ;110 ; GFX11-LABEL: name: smed3_s16_vvv_multiuse0111 ; GFX11: liveins: $vgpr0, $vgpr1, $vgpr2112 ; GFX11-NEXT: {{ $}}113 ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0114 ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1115 ; GFX11-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2116 ; GFX11-NEXT: [[V_MAX_I16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_fake16_e64 [[COPY]], [[COPY1]], implicit $exec117 ; GFX11-NEXT: [[V_MED3_I16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_MED3_I16_fake16_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec118 ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_MED3_I16_fake16_e64_]], implicit [[V_MAX_I16_fake16_e64_]]119 %0:vgpr(s32) = COPY $vgpr0120 %1:vgpr(s32) = COPY $vgpr1121 %2:vgpr(s32) = COPY $vgpr2122 %3:vgpr(s16) = G_TRUNC %0123 %4:vgpr(s16) = G_TRUNC %1124 %5:vgpr(s16) = G_TRUNC %2125 126 %6:vgpr(s16) = G_SMAX %3, %4127 %7:vgpr(s16) = G_SMIN %3, %4128 %8:vgpr(s16) = G_SMAX %7, %5129 %9:vgpr(s16) = G_SMIN %6, %8130 131 S_ENDPGM 0, implicit %9, implicit %6132...133 134---135name: smed3_s16_vvv_multiuse1136legalized: true137regBankSelected: true138 139body: |140 bb.0:141 liveins: $vgpr0, $vgpr1, $vgpr2142 143 ; GFX8-LABEL: name: smed3_s16_vvv_multiuse1144 ; GFX8: liveins: $vgpr0, $vgpr1, $vgpr2145 ; GFX8-NEXT: {{ $}}146 ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0147 ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1148 ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2149 ; GFX8-NEXT: [[V_MAX_I16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[COPY]], [[COPY1]], implicit $exec150 ; GFX8-NEXT: [[V_MIN_I16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[COPY]], [[COPY1]], implicit $exec151 ; GFX8-NEXT: [[V_MAX_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[V_MIN_I16_e64_]], [[COPY2]], implicit $exec152 ; GFX8-NEXT: [[V_MIN_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[V_MAX_I16_e64_]], [[V_MAX_I16_e64_1]], implicit $exec153 ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_MIN_I16_e64_1]], implicit [[V_MIN_I16_e64_]]154 ;155 ; GFX9-LABEL: name: smed3_s16_vvv_multiuse1156 ; GFX9: liveins: $vgpr0, $vgpr1, $vgpr2157 ; GFX9-NEXT: {{ $}}158 ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0159 ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1160 ; GFX9-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2161 ; GFX9-NEXT: [[V_MIN_I16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[COPY]], [[COPY1]], implicit $exec162 ; GFX9-NEXT: [[V_MED3_I16_e64_:%[0-9]+]]:vgpr_32 = V_MED3_I16_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec163 ; GFX9-NEXT: S_ENDPGM 0, implicit [[V_MED3_I16_e64_]], implicit [[V_MIN_I16_e64_]]164 ;165 ; GFX10-LABEL: name: smed3_s16_vvv_multiuse1166 ; GFX10: liveins: $vgpr0, $vgpr1, $vgpr2167 ; GFX10-NEXT: {{ $}}168 ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0169 ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1170 ; GFX10-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2171 ; GFX10-NEXT: [[V_MIN_I16_opsel_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_opsel_e64 0, [[COPY]], 0, [[COPY1]], 0, 0, implicit $exec172 ; GFX10-NEXT: [[V_MED3_I16_e64_:%[0-9]+]]:vgpr_32 = V_MED3_I16_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec173 ; GFX10-NEXT: S_ENDPGM 0, implicit [[V_MED3_I16_e64_]], implicit [[V_MIN_I16_opsel_e64_]]174 ;175 ; GFX11-LABEL: name: smed3_s16_vvv_multiuse1176 ; GFX11: liveins: $vgpr0, $vgpr1, $vgpr2177 ; GFX11-NEXT: {{ $}}178 ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0179 ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1180 ; GFX11-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2181 ; GFX11-NEXT: [[V_MIN_I16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_fake16_e64 [[COPY]], [[COPY1]], implicit $exec182 ; GFX11-NEXT: [[V_MED3_I16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_MED3_I16_fake16_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec183 ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_MED3_I16_fake16_e64_]], implicit [[V_MIN_I16_fake16_e64_]]184 %0:vgpr(s32) = COPY $vgpr0185 %1:vgpr(s32) = COPY $vgpr1186 %2:vgpr(s32) = COPY $vgpr2187 %3:vgpr(s16) = G_TRUNC %0188 %4:vgpr(s16) = G_TRUNC %1189 %5:vgpr(s16) = G_TRUNC %2190 191 %6:vgpr(s16) = G_SMAX %3, %4192 %7:vgpr(s16) = G_SMIN %3, %4193 %8:vgpr(s16) = G_SMAX %7, %5194 %9:vgpr(s16) = G_SMIN %6, %8195 196 S_ENDPGM 0, implicit %9, implicit %7197...198 199---200name: smed3_s16_vvv_multiuse2201legalized: true202regBankSelected: true203 204body: |205 bb.0:206 liveins: $vgpr0, $vgpr1, $vgpr2207 208 ; GFX8-LABEL: name: smed3_s16_vvv_multiuse2209 ; GFX8: liveins: $vgpr0, $vgpr1, $vgpr2210 ; GFX8-NEXT: {{ $}}211 ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0212 ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1213 ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2214 ; GFX8-NEXT: [[V_MAX_I16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[COPY]], [[COPY1]], implicit $exec215 ; GFX8-NEXT: [[V_MIN_I16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[COPY]], [[COPY1]], implicit $exec216 ; GFX8-NEXT: [[V_MAX_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[V_MIN_I16_e64_]], [[COPY2]], implicit $exec217 ; GFX8-NEXT: [[V_MIN_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[V_MAX_I16_e64_]], [[V_MAX_I16_e64_1]], implicit $exec218 ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_MIN_I16_e64_1]], implicit [[V_MAX_I16_e64_1]]219 ;220 ; GFX9-LABEL: name: smed3_s16_vvv_multiuse2221 ; GFX9: liveins: $vgpr0, $vgpr1, $vgpr2222 ; GFX9-NEXT: {{ $}}223 ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0224 ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1225 ; GFX9-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2226 ; GFX9-NEXT: [[V_MIN_I16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[COPY]], [[COPY1]], implicit $exec227 ; GFX9-NEXT: [[V_MAX_I16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[V_MIN_I16_e64_]], [[COPY2]], implicit $exec228 ; GFX9-NEXT: [[V_MED3_I16_e64_:%[0-9]+]]:vgpr_32 = V_MED3_I16_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec229 ; GFX9-NEXT: S_ENDPGM 0, implicit [[V_MED3_I16_e64_]], implicit [[V_MAX_I16_e64_]]230 ;231 ; GFX10-LABEL: name: smed3_s16_vvv_multiuse2232 ; GFX10: liveins: $vgpr0, $vgpr1, $vgpr2233 ; GFX10-NEXT: {{ $}}234 ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0235 ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1236 ; GFX10-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2237 ; GFX10-NEXT: [[V_MIN_I16_opsel_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_opsel_e64 0, [[COPY]], 0, [[COPY1]], 0, 0, implicit $exec238 ; GFX10-NEXT: [[V_MAX_I16_opsel_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_opsel_e64 0, [[V_MIN_I16_opsel_e64_]], 0, [[COPY2]], 0, 0, implicit $exec239 ; GFX10-NEXT: [[V_MED3_I16_e64_:%[0-9]+]]:vgpr_32 = V_MED3_I16_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec240 ; GFX10-NEXT: S_ENDPGM 0, implicit [[V_MED3_I16_e64_]], implicit [[V_MAX_I16_opsel_e64_]]241 ;242 ; GFX11-LABEL: name: smed3_s16_vvv_multiuse2243 ; GFX11: liveins: $vgpr0, $vgpr1, $vgpr2244 ; GFX11-NEXT: {{ $}}245 ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0246 ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1247 ; GFX11-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2248 ; GFX11-NEXT: [[V_MIN_I16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_fake16_e64 [[COPY]], [[COPY1]], implicit $exec249 ; GFX11-NEXT: [[V_MAX_I16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_fake16_e64 [[V_MIN_I16_fake16_e64_]], [[COPY2]], implicit $exec250 ; GFX11-NEXT: [[V_MED3_I16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_MED3_I16_fake16_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec251 ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_MED3_I16_fake16_e64_]], implicit [[V_MAX_I16_fake16_e64_]]252 %0:vgpr(s32) = COPY $vgpr0253 %1:vgpr(s32) = COPY $vgpr1254 %2:vgpr(s32) = COPY $vgpr2255 %3:vgpr(s16) = G_TRUNC %0256 %4:vgpr(s16) = G_TRUNC %1257 %5:vgpr(s16) = G_TRUNC %2258 259 %6:vgpr(s16) = G_SMAX %3, %4260 %7:vgpr(s16) = G_SMIN %3, %4261 %8:vgpr(s16) = G_SMAX %7, %5262 %9:vgpr(s16) = G_SMIN %6, %8263 264 S_ENDPGM 0, implicit %9, implicit %8265...266