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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 52# RUN: llc -mtriple=amdgcn -run-pass finalize-isel -mtriple=amdgcn -mcpu=gfx1010 -verify-machineinstrs %s -o - | FileCheck %s3---4name: phi_use_def_before_kill5tracksRegLiveness: true6body: |7 ; CHECK-LABEL: name: phi_use_def_before_kill8 ; CHECK: bb.0:9 ; CHECK-NEXT: successors: %bb.3(0x80000000)10 ; CHECK-NEXT: liveins: $sgpr0, $sgpr111 ; CHECK-NEXT: {{ $}}12 ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr_32 = COPY $sgpr113 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:sgpr_32 = COPY $sgpr014 ; CHECK-NEXT: [[S_MOV_B32_:%[0-9]+]]:sgpr_32 = S_MOV_B32 106535321615 ; CHECK-NEXT: [[V_ADD_F32_e64_:%[0-9]+]]:vgpr_32 = nofpexcept V_ADD_F32_e64 0, [[COPY1]], 0, killed [[S_MOV_B32_]], 0, 0, implicit $mode, implicit $exec16 ; CHECK-NEXT: [[S_MOV_B32_1:%[0-9]+]]:sgpr_32 = S_MOV_B32 017 ; CHECK-NEXT: [[V_CMP_GT_F32_e64_:%[0-9]+]]:sreg_32_xm0_xexec = nofpexcept V_CMP_GT_F32_e64 0, [[V_ADD_F32_e64_]], 0, [[S_MOV_B32_1]], 0, implicit $mode, implicit $exec18 ; CHECK-NEXT: [[S_MOV_B32_2:%[0-9]+]]:sgpr_32 = S_MOV_B32 -108213043219 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY killed [[S_MOV_B32_2]]20 ; CHECK-NEXT: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[S_MOV_B32_1]], 0, [[COPY2]], killed [[V_CMP_GT_F32_e64_]], implicit $exec21 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:sgpr_32 = COPY [[V_CNDMASK_B32_e64_]]22 ; CHECK-NEXT: [[S_MOV_B32_3:%[0-9]+]]:sreg_32 = S_MOV_B32 023 ; CHECK-NEXT: S_CMP_LG_U32 [[COPY]], killed [[S_MOV_B32_3]], implicit-def $scc24 ; CHECK-NEXT: SI_KILL_F32_COND_IMM_TERMINATOR [[V_ADD_F32_e64_]], 0, 2, implicit-def $vcc_lo, implicit $exec25 ; CHECK-NEXT: {{ $}}26 ; CHECK-NEXT: bb.3:27 ; CHECK-NEXT: successors: %bb.1(0x40000000), %bb.2(0x40000000)28 ; CHECK-NEXT: liveins: $vcc_lo, $scc29 ; CHECK-NEXT: {{ $}}30 ; CHECK-NEXT: S_CBRANCH_SCC1 %bb.1, implicit $scc31 ; CHECK-NEXT: S_CBRANCH_VCCNZ %bb.2, implicit $vcc_lo32 ; CHECK-NEXT: S_BRANCH %bb.233 ; CHECK-NEXT: {{ $}}34 ; CHECK-NEXT: bb.1:35 ; CHECK-NEXT: [[S_MOV_B32_4:%[0-9]+]]:sgpr_32 = S_MOV_B32 036 ; CHECK-NEXT: [[V_CMP_EQ_F32_e64_:%[0-9]+]]:sreg_32 = nofpexcept V_CMP_EQ_F32_e64 0, [[COPY]], 0, killed [[S_MOV_B32_4]], 0, implicit $mode, implicit $exec37 ; CHECK-NEXT: S_ENDPGM 038 ; CHECK-NEXT: {{ $}}39 ; CHECK-NEXT: bb.2:40 ; CHECK-NEXT: [[S_MOV_B32_5:%[0-9]+]]:sgpr_32 = S_MOV_B32 041 ; CHECK-NEXT: [[V_CMP_EQ_F32_e64_1:%[0-9]+]]:sreg_32 = nofpexcept V_CMP_EQ_F32_e64 0, [[COPY]], 0, killed [[S_MOV_B32_5]], 0, implicit $mode, implicit $exec42 ; CHECK-NEXT: S_ENDPGM 043 44 bb.0:45 liveins: $sgpr0, $sgpr146 %3:sgpr_32 = COPY $sgpr147 %2:sgpr_32 = COPY $sgpr048 %5:sgpr_32 = S_MOV_B32 106535321649 %6:vgpr_32 = nofpexcept V_ADD_F32_e64 0, %2:sgpr_32, 0, killed %5:sgpr_32, 0, 0, implicit $mode, implicit $exec50 %7:sgpr_32 = S_MOV_B32 051 %8:sreg_32_xm0_xexec = nofpexcept V_CMP_GT_F32_e64 0, %6:vgpr_32, 0, %7:sgpr_32, 0, implicit $mode, implicit $exec52 %9:sgpr_32 = S_MOV_B32 -108213043253 %11:vgpr_32 = COPY killed %9:sgpr_3254 %10:vgpr_32 = V_CNDMASK_B32_e64 0, %7:sgpr_32, 0, %11:vgpr_32, killed %8:sreg_32_xm0_xexec, implicit $exec55 %0:sgpr_32 = COPY %10:vgpr_3256 %12:sreg_32 = S_MOV_B32 057 S_CMP_LG_U32 %3:sgpr_32, killed %12:sreg_32, implicit-def $scc58 SI_KILL_F32_COND_IMM_PSEUDO %6:vgpr_32, 0, 2, implicit-def $vcc, implicit $exec59 S_CBRANCH_SCC1 %bb.1, implicit $scc60 S_CBRANCH_VCCNZ %bb.2, implicit $vcc61 S_BRANCH %bb.262 63 bb.1:64 %13:sgpr_32 = S_MOV_B32 065 %14:sreg_32 = nofpexcept V_CMP_EQ_F32_e64 0, %3:sgpr_32, 0, killed %13:sgpr_32, 0, implicit $mode, implicit $exec66 S_ENDPGM 067 68 bb.2:69 %15:sgpr_32 = S_MOV_B32 070 %16:sreg_32 = nofpexcept V_CMP_EQ_F32_e64 0, %3:sgpr_32, 0, killed %15:sgpr_32, 0, implicit $mode, implicit $exec71 S_ENDPGM 072 73...74