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1# RUN: llc -mtriple=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GCN -DVCCRC=sreg_64_xexec %s2# RUN: llc -mtriple=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GCN -DVCCRC=sreg_64_xexec %s3# RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GCN -DVCCRC=sreg_32_xm0_xexec %s4# RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GCN -DVCCRC=sreg_32_xm0_xexec %s5 6---7name: icmp_s32_s_mix8legalized: true9regBankSelected: true10 11# GCN: name: icmp_s32_s_mix12# GCN: [[SGPR0:%[0-9]+]]:sreg_32 = COPY $sgpr013# GCN: [[SGPR1:%[0-9]+]]:sreg_32 = COPY $sgpr114# GCN: [[SGPR2:%[0-9]+]]:sreg_32 = COPY $sgpr215# GCN: [[SGPR3:%[0-9]+]]:sreg_32 = COPY $sgpr316# GCN: [[SGPR4:%[0-9]+]]:sreg_32 = COPY $sgpr417# GCN: [[SGPR5:%[0-9]+]]:sreg_32 = COPY $sgpr518# GCN: [[SGPR6:%[0-9]+]]:sreg_32 = COPY $sgpr619# GCN: [[SGPR7:%[0-9]+]]:sreg_32 = COPY $sgpr720# GCN: S_CMP_LG_U32 [[SGPR0]], [[SGPR1]], implicit-def $scc21# GCN-NEXT: [[COND0:%[0-9]+]]:sreg_32 = COPY $scc22# GCN: S_CMP_LG_U32 [[SGPR4]], [[SGPR5]], implicit-def $scc23# GCN-NEXT: [[COND1:%[0-9]+]]:sreg_32 = COPY $scc24# GCN: $scc = COPY [[COND0]]25# GCN-NEXT: S_CSELECT_B32 [[SGPR6]], [[SGPR7]], implicit $scc26# GCN: $scc = COPY [[COND1]]27# GCN-NEXT: S_CSELECT_B32 [[SGPR2]], [[SGPR3]], implicit $scc28 29body: |30 bb.0:31 liveins: $vgpr0_vgpr1, $sgpr0, $sgpr1, $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr732 33 %0:vgpr(p1) = COPY $vgpr0_vgpr134 %1:sgpr(s32) = COPY $sgpr035 %2:sgpr(s32) = COPY $sgpr136 %3:sgpr(s32) = COPY $sgpr237 %4:sgpr(s32) = COPY $sgpr338 %5:sgpr(s32) = COPY $sgpr439 %6:sgpr(s32) = COPY $sgpr540 %7:sgpr(s32) = COPY $sgpr641 %8:sgpr(s32) = COPY $sgpr742 %9:sgpr(s32) = G_ICMP intpred(ne), %1, %243 %10:sgpr(s32) = G_ICMP intpred(ne), %5, %644 %11:sgpr(s32) = G_SELECT %9, %7, %845 %12:sgpr(s32) = G_SELECT %10, %3, %446 %13:vgpr(s32) = COPY %1147 G_STORE %13, %0 :: (volatile store (s32), addrspace 1)48 %14:vgpr(s32) = COPY %1249 G_STORE %14, %0 :: (volatile store (s32), addrspace 1)50 51...52---53name: icmp_s32_salu54legalized: true55regBankSelected: true56 57# GCN-LABEL: name: icmp_s32_salu58# GCN: S_CMP_LG_U3259# GCN: S_CMP_EQ_U3260# GCN: S_CMP_GT_I3261# GCN: S_CMP_GE_I3262# GCN: S_CMP_LT_I3263# GCN: S_CMP_LE_I3264# GCN: S_CMP_GT_U3265# GCN: S_CMP_GE_U3266# GCN: S_CMP_LT_U3267# GCN: S_CMP_LE_U3268 69body: |70 bb.0:71 liveins: $vgpr0_vgpr1, $sgpr0, $sgpr1, $sgpr2, $sgpr372 73 %0:vgpr(p1) = COPY $vgpr0_vgpr174 %1:sgpr(s32) = COPY $sgpr075 %2:sgpr(s32) = COPY $sgpr176 %3:sgpr(s32) = COPY $sgpr277 %4:sgpr(s32) = COPY $sgpr378 %5:sgpr(s32) = G_ICMP intpred(ne), %1, %279 %6:sgpr(s32) = G_ICMP intpred(eq), %1, %280 %7:sgpr(s32) = G_ICMP intpred(sgt), %1, %281 %8:sgpr(s32) = G_ICMP intpred(sge), %1, %282 %9:sgpr(s32) = G_ICMP intpred(slt), %1, %283 %10:sgpr(s32) = G_ICMP intpred(sle), %1, %284 %11:sgpr(s32) = G_ICMP intpred(ugt), %1, %285 %12:sgpr(s32) = G_ICMP intpred(uge), %1, %286 %13:sgpr(s32) = G_ICMP intpred(ult), %1, %287 %14:sgpr(s32) = G_ICMP intpred(ule), %1, %288 %15:sgpr(s32) = G_SELECT %5, %3, %489 %16:sgpr(s32) = G_SELECT %6, %3, %490 %17:sgpr(s32) = G_SELECT %7, %3, %491 %18:sgpr(s32) = G_SELECT %8, %3, %492 %19:sgpr(s32) = G_SELECT %9, %3, %493 %20:sgpr(s32) = G_SELECT %10, %3, %494 %21:sgpr(s32) = G_SELECT %11, %3, %495 %22:sgpr(s32) = G_SELECT %12, %3, %496 %23:sgpr(s32) = G_SELECT %13, %3, %497 %24:sgpr(s32) = G_SELECT %14, %3, %498 %25:vgpr(s32) = COPY %1599 G_STORE %25, %0 :: (volatile store (s32), addrspace 1)100 %26:vgpr(s32) = COPY %16101 G_STORE %26, %0 :: (volatile store (s32), addrspace 1)102 %27:vgpr(s32) = COPY %17103 G_STORE %27, %0 :: (volatile store (s32), addrspace 1)104 %28:vgpr(s32) = COPY %18105 G_STORE %28, %0 :: (volatile store (s32), addrspace 1)106 %29:vgpr(s32) = COPY %19107 G_STORE %29, %0 :: (volatile store (s32), addrspace 1)108 %30:vgpr(s32) = COPY %20109 G_STORE %30, %0 :: (volatile store (s32), addrspace 1)110 %31:vgpr(s32) = COPY %21111 G_STORE %31, %0 :: (volatile store (s32), addrspace 1)112 %32:vgpr(s32) = COPY %22113 G_STORE %32, %0 :: (volatile store (s32), addrspace 1)114 %33:vgpr(s32) = COPY %23115 G_STORE %33, %0 :: (volatile store (s32), addrspace 1)116 %34:vgpr(s32) = COPY %24117 G_STORE %34, %0 :: (volatile store (s32), addrspace 1)118 119...120---121name: icmp_s32_v_mix122legalized: true123regBankSelected: true124 125# GCN-LABEL: name: icmp_s32_v_mix126# GCN: [[VGPR2:%[0-9]+]]:vgpr_32 = COPY $vgpr2127# GCN: [[VGPR3:%[0-9]+]]:vgpr_32 = COPY $vgpr3128# GCN: [[VGPR4:%[0-9]+]]:vgpr_32 = COPY $vgpr4129# GCN: [[VGPR5:%[0-9]+]]:vgpr_32 = COPY $vgpr5130# GCN: [[VGPR6:%[0-9]+]]:vgpr_32 = COPY $vgpr6131# GCN: [[VGPR7:%[0-9]+]]:vgpr_32 = COPY $vgpr7132# GCN: [[VGPR8:%[0-9]+]]:vgpr_32 = COPY $vgpr8133# GCN: [[VGPR9:%[0-9]+]]:vgpr_32 = COPY $vgpr9134# GCN: [[COND0:%[0-9]+]]:[[VCCRC]] = V_CMP_NE_U32_e64 [[VGPR2]], [[VGPR3]]135# GCN: [[COND1:%[0-9]+]]:[[VCCRC]] = V_CMP_NE_U32_e64 [[VGPR6]], [[VGPR7]]136# GCN: V_CNDMASK_B32_e64 0, [[VGPR9]], 0, [[VGPR8]], [[COND0]]137# GCN: V_CNDMASK_B32_e64 0, [[VGPR5]], 0, [[VGPR4]], [[COND1]]138 139body: |140 bb.0:141 liveins: $vgpr0_vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9142 143 %0:vgpr(p1) = COPY $vgpr0_vgpr1144 %1:vgpr(s32) = COPY $vgpr2145 %2:vgpr(s32) = COPY $vgpr3146 %3:vgpr(s32) = COPY $vgpr4147 %4:vgpr(s32) = COPY $vgpr5148 %5:vgpr(s32) = COPY $vgpr6149 %6:vgpr(s32) = COPY $vgpr7150 %7:vgpr(s32) = COPY $vgpr8151 %8:vgpr(s32) = COPY $vgpr9152 %9:vcc(s1) = G_ICMP intpred(ne), %1, %2153 %10:vcc(s1) = G_ICMP intpred(ne), %5, %6154 %11:vgpr(s32) = G_SELECT %9, %7, %8155 %12:vgpr(s32) = G_SELECT %10, %3, %4156 G_STORE %11, %0 :: (volatile store (s32), addrspace 1)157 G_STORE %12, %0 :: (volatile store (s32), addrspace 1)158...159---160name: icmp_s32_valu161legalized: true162regBankSelected: true163 164# GCN-LABEL: name: icmp_s32_valu165# GCN: V_CMP_NE_U32_e64166# GCN: V_CMP_EQ_U32_e64167# GCN: V_CMP_GT_I32_e64168# GCN: V_CMP_GE_I32_e64169# GCN: V_CMP_LT_I32_e64170# GCN: V_CMP_LE_I32_e64171# GCN: V_CMP_GT_U32_e64172# GCN: V_CMP_GE_U32_e64173# GCN: V_CMP_LT_U32_e64174# GCN: V_CMP_LE_U32_e64175 176body: |177 bb.0:178 liveins: $vgpr0_vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5179 180 %0:vgpr(p1) = COPY $vgpr0_vgpr1181 %1:vgpr(s32) = COPY $vgpr2182 %2:vgpr(s32) = COPY $vgpr3183 %3:vgpr(s32) = COPY $vgpr4184 %4:vgpr(s32) = COPY $vgpr5185 %5:vcc(s1) = G_ICMP intpred(ne), %1, %2186 %6:vcc(s1) = G_ICMP intpred(eq), %1, %2187 %7:vcc(s1) = G_ICMP intpred(sgt), %1, %2188 %8:vcc(s1) = G_ICMP intpred(sge), %1, %2189 %9:vcc(s1) = G_ICMP intpred(slt), %1, %2190 %10:vcc(s1) = G_ICMP intpred(sle), %1, %2191 %11:vcc(s1) = G_ICMP intpred(ugt), %1, %2192 %12:vcc(s1) = G_ICMP intpred(uge), %1, %2193 %13:vcc(s1) = G_ICMP intpred(ult), %1, %2194 %14:vcc(s1) = G_ICMP intpred(ule), %1, %2195 %15:vgpr(s32) = G_SELECT %5, %3, %4196 %16:vgpr(s32) = G_SELECT %6, %3, %4197 %17:vgpr(s32) = G_SELECT %7, %3, %4198 %18:vgpr(s32) = G_SELECT %8, %3, %4199 %19:vgpr(s32) = G_SELECT %9, %3, %4200 %20:vgpr(s32) = G_SELECT %10, %3, %4201 %21:vgpr(s32) = G_SELECT %11, %3, %4202 %22:vgpr(s32) = G_SELECT %12, %3, %4203 %23:vgpr(s32) = G_SELECT %13, %3, %4204 %24:vgpr(s32) = G_SELECT %14, %3, %4205 G_STORE %15, %0 :: (volatile store (s32), addrspace 1)206 G_STORE %16, %0 :: (volatile store (s32), addrspace 1)207 G_STORE %17, %0 :: (volatile store (s32), addrspace 1)208 G_STORE %18, %0 :: (volatile store (s32), addrspace 1)209 G_STORE %19, %0 :: (volatile store (s32), addrspace 1)210 G_STORE %20, %0 :: (volatile store (s32), addrspace 1)211 G_STORE %21, %0 :: (volatile store (s32), addrspace 1)212 G_STORE %22, %0 :: (volatile store (s32), addrspace 1)213 G_STORE %23, %0 :: (volatile store (s32), addrspace 1)214 G_STORE %24, %0 :: (volatile store (s32), addrspace 1)215...216---217 218name: icmp_s32_vv219legalized: true220regBankSelected: true221 222# GCN-LABEL: name: icmp_s32_vv223# GCN: [[VGPR2:%[0-9]+]]:vgpr_32 = COPY $vgpr2224# GCN: [[VGPR3:%[0-9]+]]:vgpr_32 = COPY $vgpr3225# GCN: V_CMP_NE_U32_e64 [[VGPR2]], [[VGPR3]]226 227body: |228 bb.0:229 liveins: $vgpr0_vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5230 231 %0:vgpr(p1) = COPY $vgpr0_vgpr1232 %1:vgpr(s32) = COPY $vgpr2233 %2:vgpr(s32) = COPY $vgpr3234 %3:vgpr(s32) = COPY $vgpr4235 %4:vgpr(s32) = COPY $vgpr5236 %5:vcc(s1) = G_ICMP intpred(ne), %1, %2237 %6:vgpr(s32) = G_SELECT %5, %3, %4238 G_STORE %6, %0 :: (store (s32), addrspace 1)239...240---241 242name: icmp_s32_vs243legalized: true244regBankSelected: true245 246# GCN-LABEL: name: icmp_s32_vs247# GCN: [[VGPR2:%[0-9]+]]:vgpr_32 = COPY $vgpr2248# GCN: [[SGPR0:%[0-9]+]]:sreg_32 = COPY $sgpr0249# GCN: V_CMP_NE_U32_e64 [[VGPR2]], [[SGPR0]]250 251body: |252 bb.0:253 liveins: $vgpr0_vgpr1, $vgpr2, $vgpr3, $vgpr4, $sgpr0254 255 %0:vgpr(p1) = COPY $vgpr0_vgpr1256 %1:vgpr(s32) = COPY $vgpr2257 %2:vgpr(s32) = COPY $vgpr3258 %3:vgpr(s32) = COPY $vgpr4259 %4:sgpr(s32) = COPY $sgpr0260 %5:vcc(s1) = G_ICMP intpred(ne), %1, %4261 %6:vgpr(s32) = G_SELECT %5, %2, %3262 G_STORE %6, %0 :: (store (s32), addrspace 1)263...264---265 266name: icmp_s32_sv267legalized: true268regBankSelected: true269 270# GCN-LABEL: name: icmp_s32_sv271# GCN: [[VGPR2:%[0-9]+]]:vgpr_32 = COPY $vgpr2272# GCN: [[SGPR0:%[0-9]+]]:sreg_32 = COPY $sgpr0273# GCN: V_CMP_NE_U32_e64 [[SGPR0]], [[VGPR2]]274 275body: |276 bb.0:277 liveins: $vgpr0_vgpr1, $vgpr2, $vgpr3, $vgpr4, $sgpr0278 279 %0:vgpr(p1) = COPY $vgpr0_vgpr1280 %1:vgpr(s32) = COPY $vgpr2281 %2:vgpr(s32) = COPY $vgpr3282 %3:vgpr(s32) = COPY $vgpr4283 %4:sgpr(s32) = COPY $sgpr0284 %5:vcc(s1) = G_ICMP intpred(ne), %4, %1285 %6:vgpr(s32) = G_SELECT %5, %2, %3286 G_STORE %6, %0 :: (store (s32), addrspace 1)287...288---289 290name: icmp_s32_or_vcc291legalized: true292regBankSelected: true293 294# GCN-LABEL: name: icmp_s32_or_vcc295# GCN: [[VGPR2:%[0-9]+]]:vgpr_32 = COPY $vgpr2296# GCN: [[SGPR0:%[0-9]+]]:sreg_32 = COPY $sgpr0297# GCN: V_CMP_NE_U32_e64 [[SGPR0]], [[VGPR2]]298 299body: |300 bb.0:301 liveins: $vgpr0_vgpr1, $vgpr2, $vgpr3, $vgpr4, $sgpr0302 303 %0:vgpr(p1) = COPY $vgpr0_vgpr1304 %1:vgpr(s32) = COPY $vgpr2305 %2:vgpr(s32) = COPY $vgpr3306 %3:vgpr(s32) = COPY $vgpr4307 %4:sgpr(s32) = COPY $sgpr0308 %5:vcc(s1) = G_ICMP intpred(ne), %4, %1309 %6:vgpr(s32) = G_SELECT %5, %2, %3310 G_STORE %6, %0 :: (store (s32), addrspace 1)311...312 313---314 315name: icmp_eq_ne_p3_ss316legalized: true317regBankSelected: true318 319# GCN-LABEL: name: icmp_eq_ne_p3_ss320# GCN: S_CMP_EQ_U32 %0, %1, implicit-def $scc321# GCN: S_CMP_LG_U32 %0, %1, implicit-def $scc322 323body: |324 bb.0:325 liveins: $sgpr0, $sgpr1326 327 %0:sgpr(p3) = COPY $sgpr0328 %1:sgpr(p3) = COPY $sgpr1329 %2:sgpr(s32) = G_ICMP intpred(eq), %0, %1330 %3:sgpr(s32) = G_ICMP intpred(ne), %0, %1331 S_ENDPGM 0, implicit %2, implicit %3332 333...334 335---336 337name: icmp_eq_ne_p3_vv338legalized: true339regBankSelected: true340 341# GCN-LABEL: name: icmp_eq_ne_p3_vv342# GCN: %2:[[VCCRC]] = V_CMP_EQ_U32_e64 %0, %1, implicit $exec343# GCN: %3:[[VCCRC]] = V_CMP_NE_U32_e64 %0, %1, implicit $exec344 345body: |346 bb.0:347 liveins: $vgpr0, $vgpr1348 349 %0:vgpr(p3) = COPY $vgpr0350 %1:vgpr(p3) = COPY $vgpr1351 %2:vcc(s1) = G_ICMP intpred(eq), %0, %1352 %3:vcc(s1) = G_ICMP intpred(ne), %0, %1353 %4:vgpr(s1) = COPY %2354 %5:vgpr(s1) = COPY %3355 %6:vgpr(s32) = G_SEXT %4356 %7:vgpr(s32) = G_SEXT %5357 S_ENDPGM 0, implicit %6, implicit %7358 359...360