1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py 2# RUN: llc -mtriple=amdgcn -mcpu=gfx908 -run-pass=regbankselect -global-isel %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s 3 4--- 5name: test_unmerge_s64_s32_s 6legalized: true 7 8body: | 9 bb.0: 10 liveins: $sgpr0_sgpr1 11 ; CHECK-LABEL: name: test_unmerge_s64_s32_s 12 ; CHECK: liveins: $sgpr0_sgpr1 13 ; CHECK-NEXT: {{ $}} 14 ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1 15 ; CHECK-NEXT: [[UV:%[0-9]+]]:sgpr(s32), [[UV1:%[0-9]+]]:sgpr(s32) = G_UNMERGE_VALUES [[COPY]](s64) 16 ; CHECK-NEXT: $vgpr0 = COPY [[UV]](s32) 17 ; CHECK-NEXT: $vgpr2 = COPY [[UV]](s32) 18 %0:_(s64) = COPY $sgpr0_sgpr1 19 %1:_(s32), %2:_(s32) = G_UNMERGE_VALUES %0:_(s64) 20 $vgpr0 = COPY %1(s32) 21 $vgpr2 = COPY %1(s32) 22... 23 24--- 25name: test_unmerge_s64_s32_v 26legalized: true 27 28body: | 29 bb.0: 30 liveins: $vgpr0_vgpr1 31 ; CHECK-LABEL: name: test_unmerge_s64_s32_v 32 ; CHECK: liveins: $vgpr0_vgpr1 33 ; CHECK-NEXT: {{ $}} 34 ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s64) = COPY $vgpr0_vgpr1 35 ; CHECK-NEXT: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](s64) 36 ; CHECK-NEXT: $vgpr0 = COPY [[UV]](s32) 37 ; CHECK-NEXT: $vgpr2 = COPY [[UV]](s32) 38 %0:_(s64) = COPY $vgpr0_vgpr1 39 %1:_(s32), %2:_(s32) = G_UNMERGE_VALUES %0:_(s64) 40 $vgpr0 = COPY %1(s32) 41 $vgpr2 = COPY %1(s32) 42... 43 44--- 45name: test_unmerge_s32_s64_a 46legalized: true 47 48body: | 49 bb.0: 50 liveins: $agpr0_agpr1 51 ; CHECK-LABEL: name: test_unmerge_s32_s64_a 52 ; CHECK: liveins: $agpr0_agpr1 53 ; CHECK-NEXT: {{ $}} 54 ; CHECK-NEXT: [[COPY:%[0-9]+]]:agpr(s64) = COPY $agpr0_agpr1 55 ; CHECK-NEXT: [[UV:%[0-9]+]]:agpr(s32), [[UV1:%[0-9]+]]:agpr(s32) = G_UNMERGE_VALUES [[COPY]](s64) 56 ; CHECK-NEXT: $agpr0 = COPY [[UV]](s32) 57 ; CHECK-NEXT: $agpr2 = COPY [[UV1]](s32) 58 %0:_(s64) = COPY $agpr0_agpr1 59 %1:_(s32), %2:_(s32) = G_UNMERGE_VALUES %0:_(s64) 60 $agpr0 = COPY %1 61 $agpr2 = COPY %2 62... 63