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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 52# RUN: llc --mtriple=aarch64 %s -run-pass=pipeliner -o - | FileCheck %s3 4...5---6name: foo7tracksRegLiveness: true8body: |9 ; CHECK-LABEL: name: foo10 ; CHECK: bb.0:11 ; CHECK-NEXT: successors: %bb.3(0x80000000)12 ; CHECK-NEXT: liveins: $x013 ; CHECK-NEXT: {{ $}}14 ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr64common = COPY $x015 ; CHECK-NEXT: [[FMOVD0_:%[0-9]+]]:fpr64 = FMOVD016 ; CHECK-NEXT: [[MOVi32imm:%[0-9]+]]:gpr32 = MOVi32imm 117 ; CHECK-NEXT: [[SUBREG_TO_REG:%[0-9]+]]:gpr64sp = SUBREG_TO_REG 0, [[MOVi32imm]], %subreg.sub_3218 ; CHECK-NEXT: {{ $}}19 ; CHECK-NEXT: bb.3:20 ; CHECK-NEXT: successors: %bb.4(0x40000000), %bb.7(0x40000000)21 ; CHECK-NEXT: {{ $}}22 ; CHECK-NEXT: [[FADDDrr:%[0-9]+]]:fpr64 = nofpexcept FADDDrr [[FMOVD0_]], [[FMOVD0_]], implicit $fpcr23 ; CHECK-NEXT: [[SUBSXri:%[0-9]+]]:gpr64 = nsw SUBSXri [[SUBREG_TO_REG]], 1, 0, implicit-def $nzcv24 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr64sp = COPY [[SUBSXri]]25 ; CHECK-NEXT: [[FMOVDi:%[0-9]+]]:fpr64 = FMOVDi 11226 ; CHECK-NEXT: Bcc 0, %bb.7, implicit $nzcv27 ; CHECK-NEXT: B %bb.428 ; CHECK-NEXT: {{ $}}29 ; CHECK-NEXT: bb.4:30 ; CHECK-NEXT: successors: %bb.5(0x80000000), %bb.6(0x00000000)31 ; CHECK-NEXT: {{ $}}32 ; CHECK-NEXT: [[FADDDrr1:%[0-9]+]]:fpr64 = nofpexcept FADDDrr [[FADDDrr]], [[FMOVD0_]], implicit $fpcr33 ; CHECK-NEXT: [[FADDDrr2:%[0-9]+]]:fpr64 = nofpexcept FADDDrr [[FMOVD0_]], [[FMOVD0_]], implicit $fpcr34 ; CHECK-NEXT: [[SUBSXri1:%[0-9]+]]:gpr64 = nsw SUBSXri [[COPY1]], 1, 0, implicit-def $nzcv35 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr64all = COPY [[SUBSXri1]]36 ; CHECK-NEXT: [[FMOVDi1:%[0-9]+]]:fpr64 = FMOVDi 11237 ; CHECK-NEXT: Bcc 0, %bb.6, implicit $nzcv38 ; CHECK-NEXT: B %bb.539 ; CHECK-NEXT: {{ $}}40 ; CHECK-NEXT: bb.5:41 ; CHECK-NEXT: successors: %bb.6(0x04000000), %bb.5(0x7c000000)42 ; CHECK-NEXT: {{ $}}43 ; CHECK-NEXT: [[PHI:%[0-9]+]]:gpr64sp = PHI [[COPY2]], %bb.4, %24, %bb.544 ; CHECK-NEXT: [[PHI1:%[0-9]+]]:fpr64 = PHI [[FMOVDi1]], %bb.4, %25, %bb.545 ; CHECK-NEXT: [[PHI2:%[0-9]+]]:fpr64 = PHI [[FMOVDi]], %bb.4, [[PHI1]], %bb.546 ; CHECK-NEXT: [[PHI3:%[0-9]+]]:fpr64 = PHI [[FADDDrr2]], %bb.4, %22, %bb.547 ; CHECK-NEXT: [[PHI4:%[0-9]+]]:fpr64 = PHI [[FADDDrr1]], %bb.4, %23, %bb.548 ; CHECK-NEXT: [[SUBSXri2:%[0-9]+]]:gpr64 = nsw SUBSXri [[PHI]], 1, 0, implicit-def $nzcv49 ; CHECK-NEXT: [[FADDDrr3:%[0-9]+]]:fpr64 = nofpexcept FADDDrr [[PHI2]], [[FMOVD0_]], implicit $fpcr50 ; CHECK-NEXT: [[FADDDrr4:%[0-9]+]]:fpr64 = nofpexcept FADDDrr [[PHI3]], [[PHI2]], implicit $fpcr51 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:gpr64all = COPY [[SUBSXri2]]52 ; CHECK-NEXT: STRDui [[PHI4]], [[COPY]], 053 ; CHECK-NEXT: [[FMOVDi2:%[0-9]+]]:fpr64 = FMOVDi 11254 ; CHECK-NEXT: Bcc 1, %bb.5, implicit $nzcv55 ; CHECK-NEXT: B %bb.656 ; CHECK-NEXT: {{ $}}57 ; CHECK-NEXT: bb.6:58 ; CHECK-NEXT: successors: %bb.7(0x80000000)59 ; CHECK-NEXT: {{ $}}60 ; CHECK-NEXT: [[PHI5:%[0-9]+]]:fpr64 = PHI [[FMOVDi]], %bb.4, [[PHI1]], %bb.561 ; CHECK-NEXT: [[PHI6:%[0-9]+]]:fpr64 = PHI [[FADDDrr2]], %bb.4, [[FADDDrr3]], %bb.562 ; CHECK-NEXT: [[PHI7:%[0-9]+]]:fpr64 = PHI [[FADDDrr1]], %bb.4, [[FADDDrr4]], %bb.563 ; CHECK-NEXT: STRDui [[PHI7]], [[COPY]], 064 ; CHECK-NEXT: {{ $}}65 ; CHECK-NEXT: bb.7:66 ; CHECK-NEXT: successors: %bb.2(0x80000000)67 ; CHECK-NEXT: {{ $}}68 ; CHECK-NEXT: [[PHI8:%[0-9]+]]:fpr64 = PHI [[FMOVD0_]], %bb.3, [[PHI5]], %bb.669 ; CHECK-NEXT: [[PHI9:%[0-9]+]]:fpr64 = PHI [[FADDDrr]], %bb.3, [[PHI6]], %bb.670 ; CHECK-NEXT: [[FADDDrr5:%[0-9]+]]:fpr64 = nofpexcept FADDDrr [[PHI9]], [[PHI8]], implicit $fpcr71 ; CHECK-NEXT: STRDui [[FADDDrr5]], [[COPY]], 072 ; CHECK-NEXT: B %bb.273 ; CHECK-NEXT: {{ $}}74 ; CHECK-NEXT: bb.2:75 ; CHECK-NEXT: RET_ReallyLR76 bb.0:77 successors: %bb.1(0x80000000)78 liveins: $x079 80 %0:gpr64common = COPY $x081 %1:fpr64 = FMOVD082 %2:gpr32 = MOVi32imm 183 %3:gpr64all = SUBREG_TO_REG 0, killed %2, %subreg.sub_3284 85 bb.1:86 successors: %bb.2(0x04000000), %bb.1(0x7c000000)87 88 %4:gpr64sp = PHI %3, %bb.0, %5, %bb.189 %6:fpr64 = PHI %1, %bb.0, %7, %bb.190 %8:fpr64 = PHI %1, %bb.0, %6, %bb.191 %9:fpr64 = nofpexcept FADDDrr %8, %1, implicit $fpcr92 %10:fpr64 = nofpexcept FADDDrr killed %9, %6, implicit $fpcr93 STRDui killed %10, %0, 094 %11:gpr64 = nsw SUBSXri %4, 1, 0, implicit-def $nzcv95 %5:gpr64all = COPY %1196 %7:fpr64 = FMOVDi 11297 Bcc 1, %bb.1, implicit $nzcv98 B %bb.299 100 bb.2:101 RET_ReallyLR102 103...104