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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=amdgcn -mcpu=gfx908 -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s3# RUN: llc -mtriple=amdgcn -mcpu=gfx908 -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s4 5---6name: merge_s64_s32_s32_ss7legalized: true8 9body: |10 bb.0:11 liveins: $sgpr0, $sgpr112 ; CHECK-LABEL: name: merge_s64_s32_s32_ss13 ; CHECK: liveins: $sgpr0, $sgpr114 ; CHECK-NEXT: {{ $}}15 ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr116 ; CHECK-NEXT: [[EXTRACT:%[0-9]+]]:sgpr(s32) = G_EXTRACT [[COPY]](s64), 017 ; CHECK-NEXT: [[EXTRACT1:%[0-9]+]]:sgpr(s32) = G_EXTRACT [[COPY]](s64), 3218 ; CHECK-NEXT: [[MV:%[0-9]+]]:sgpr(s64) = G_MERGE_VALUES [[EXTRACT]](s32), [[EXTRACT1]](s32)19 ; CHECK-NEXT: S_ENDPGM 0, implicit [[MV]](s64)20 %0:_(s64) = COPY $sgpr0_sgpr121 %1:_(s32) = G_EXTRACT %0, 022 %2:_(s32) = G_EXTRACT %0, 3223 %3:_(s64) = G_MERGE_VALUES %1, %224 S_ENDPGM 0, implicit %325...26 27---28name: merge_s64_s32_s32_s6429legalized: true30 31body: |32 bb.0:33 liveins: $vgpr0, $vgpr134 ; CHECK-LABEL: name: merge_s64_s32_s32_s6435 ; CHECK: liveins: $vgpr0, $vgpr136 ; CHECK-NEXT: {{ $}}37 ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s64) = COPY $vgpr0_vgpr138 ; CHECK-NEXT: [[EXTRACT:%[0-9]+]]:vgpr(s32) = G_EXTRACT [[COPY]](s64), 039 ; CHECK-NEXT: [[EXTRACT1:%[0-9]+]]:vgpr(s32) = G_EXTRACT [[COPY]](s64), 3240 ; CHECK-NEXT: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[EXTRACT]](s32), [[EXTRACT1]](s32)41 ; CHECK-NEXT: S_ENDPGM 0, implicit [[MV]](s64)42 %0:_(s64) = COPY $vgpr0_vgpr143 %1:_(s32) = G_EXTRACT %0, 044 %2:_(s32) = G_EXTRACT %0, 3245 %3:_(s64) = G_MERGE_VALUES %1, %246 S_ENDPGM 0, implicit %347...48 49---50name: merge_s64_s32_s32_aa51legalized: true52 53body: |54 bb.0:55 liveins: $agpr0, $agpr156 ; CHECK-LABEL: name: merge_s64_s32_s32_aa57 ; CHECK: liveins: $agpr0, $agpr158 ; CHECK-NEXT: {{ $}}59 ; CHECK-NEXT: [[COPY:%[0-9]+]]:agpr(s32) = COPY $agpr060 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:agpr(s32) = COPY $agpr161 ; CHECK-NEXT: [[MV:%[0-9]+]]:agpr(s64) = G_MERGE_VALUES [[COPY]](s32), [[COPY1]](s32)62 ; CHECK-NEXT: S_ENDPGM 0, implicit [[MV]](s64)63 %0:_(s32) = COPY $agpr064 %1:_(s32) = COPY $agpr165 %2:_(s64) = G_MERGE_VALUES %0, %166 S_ENDPGM 0, implicit %267...68 69---70name: merge_s64_s32_s32_sa71legalized: true72 73body: |74 bb.0:75 liveins: $sgpr0, $agpr076 ; CHECK-LABEL: name: merge_s64_s32_s32_sa77 ; CHECK: liveins: $sgpr0, $agpr078 ; CHECK-NEXT: {{ $}}79 ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr080 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:agpr(s32) = COPY $agpr081 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)82 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)83 ; CHECK-NEXT: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[COPY2]](s32), [[COPY3]](s32)84 ; CHECK-NEXT: S_ENDPGM 0, implicit [[MV]](s64)85 %0:_(s32) = COPY $sgpr086 %1:_(s32) = COPY $agpr087 %2:_(s64) = G_MERGE_VALUES %0, %188 S_ENDPGM 0, implicit %289...90 91---92name: merge_s64_s32_s32_as93legalized: true94 95body: |96 bb.0:97 liveins: $sgpr0, $agpr098 ; CHECK-LABEL: name: merge_s64_s32_s32_as99 ; CHECK: liveins: $sgpr0, $agpr0100 ; CHECK-NEXT: {{ $}}101 ; CHECK-NEXT: [[COPY:%[0-9]+]]:agpr(s32) = COPY $agpr0102 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0103 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)104 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)105 ; CHECK-NEXT: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[COPY2]](s32), [[COPY3]](s32)106 ; CHECK-NEXT: S_ENDPGM 0, implicit [[MV]](s64)107 %0:_(s32) = COPY $agpr0108 %1:_(s32) = COPY $sgpr0109 %2:_(s64) = G_MERGE_VALUES %0, %1110 S_ENDPGM 0, implicit %2111...112