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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 52# RUN: llc -x mir -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1102 -run-pass=machine-scheduler %s -o - | FileCheck %s3 4---5name: foo6tracksRegLiveness: true7liveins:8 - { reg: '$sgpr4_sgpr5', virtual-reg: '%0' }9body: |10 bb.0.entry:11 liveins: $sgpr4_sgpr512 13 ; CHECK-LABEL: name: foo14 ; CHECK: liveins: $sgpr4_sgpr515 ; CHECK-NEXT: {{ $}}16 ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr_64(p4) = COPY $sgpr4_sgpr517 ; CHECK-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 018 ; CHECK-NEXT: undef [[COPY1:%[0-9]+]].sub0:sgpr_128 = COPY [[S_MOV_B32_]]19 ; CHECK-NEXT: [[COPY1:%[0-9]+]].sub1:sgpr_128 = COPY [[S_MOV_B32_]]20 ; CHECK-NEXT: [[COPY1:%[0-9]+]].sub2:sgpr_128 = COPY [[S_MOV_B32_]]21 ; CHECK-NEXT: [[COPY1:%[0-9]+]].sub3:sgpr_128 = COPY [[S_MOV_B32_]]22 ; CHECK-NEXT: [[BUFFER_LOAD_DWORDX2_OFFSET:%[0-9]+]]:vreg_64 = BUFFER_LOAD_DWORDX2_OFFSET [[COPY1]], 0, 0, 0, 0, implicit $exec :: (dereferenceable load (s64), align 1, addrspace 8)23 ; CHECK-NEXT: [[S_LOAD_DWORDX2_IMM:%[0-9]+]]:sreg_64_xexec = S_LOAD_DWORDX2_IMM [[COPY]](p4), 0, 0 :: (dereferenceable invariant load (s64), align 16, addrspace 4)24 ; CHECK-NEXT: [[V_LSHRREV_B64_e64_:%[0-9]+]]:vreg_64 = V_LSHRREV_B64_e64 24, [[BUFFER_LOAD_DWORDX2_OFFSET]], implicit $exec25 ; CHECK-NEXT: undef [[COPY2:%[0-9]+]].lo16:vgpr_32 = COPY [[V_LSHRREV_B64_e64_]].lo1626 ; CHECK-NEXT: [[V_LSHLREV_B32_e64_:%[0-9]+]]:vgpr_32 = V_LSHLREV_B32_e64 16, [[COPY2]], implicit $exec27 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:vreg_64 = COPY [[S_LOAD_DWORDX2_IMM]]28 ; CHECK-NEXT: [[V_PK_LSHLREV_B16_:%[0-9]+]]:vgpr_32 = V_PK_LSHLREV_B16 0, 8, 8, [[V_LSHLREV_B32_e64_]], 0, 0, 0, 0, 0, implicit $exec29 ; CHECK-NEXT: FLAT_STORE_DWORD [[COPY3]], [[V_PK_LSHLREV_B16_]], 0, 0, implicit $exec, implicit $flat_scr :: (store (s32))30 ; CHECK-NEXT: S_WAITCNT 031 ; CHECK-NEXT: S_ENDPGM 032 %0:sgpr_64(p4) = COPY killed $sgpr4_sgpr533 %1:sreg_64_xexec = S_LOAD_DWORDX2_IMM killed %0(p4), 0, 0 :: (dereferenceable invariant load (s64), align 16, addrspace 4)34 %2:sreg_32 = S_MOV_B32 035 undef %3.sub0:sgpr_128 = COPY %236 %3.sub1:sgpr_128 = COPY %237 %3.sub2:sgpr_128 = COPY %238 %3.sub3:sgpr_128 = COPY killed %239 %4:vreg_64 = BUFFER_LOAD_DWORDX2_OFFSET killed %3, 0, 0, 0, 0, implicit $exec :: (dereferenceable load (s64), align 1, addrspace 8)40 %5:vreg_64 = V_LSHRREV_B64_e64 24, killed %4, implicit $exec41 undef %6.lo16:vgpr_32 = COPY killed %5.lo1642 %7:vgpr_32 = V_LSHLREV_B32_e64 16, killed %6, implicit $exec43 %8:vgpr_32 = V_PK_LSHLREV_B16 0, 8, 8, killed %7, 0, 0, 0, 0, 0, implicit $exec44 %9:vreg_64 = COPY killed %145 FLAT_STORE_DWORD killed %9, killed %8, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32))46 S_WAITCNT 047 S_ENDPGM 048...49