# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=mips64-mti-linux-gnu %s -o - -start-before mips-delay-slot-filler -stop-after mips-branch-expansion | FileCheck %s --check-prefix=MIPS64
# RUN: llc -mtriple=mips64-mti-linux-gnu %s -o - -start-before mips-delay-slot-filler -stop-after mips-branch-expansion -relocation-model=pic | FileCheck %s --check-prefix=PIC

# Test the long branch expansion of various branches

--- |
  define i64 @expand_BNEZC64(i64 %a, i64 %b) {
    %cmp = icmp eq i64 %a, %b
    br i1 %cmp, label %iftrue, label %tail

  iftrue:
    call void asm sideeffect ".space 831068", ""()
    ret i64 1

  tail:
    ret i64 0
  }

  define i64 @expand_BEQZC64(i64 %a, i64 %b) {
    %cmp = icmp eq i64 %a, %b
    br i1 %cmp, label %iftrue, label %tail

  iftrue:
    call void asm sideeffect ".space 831068", ""()
    ret i64 1

  tail:
    ret i64 0
  }

  define i64 @expand_BNEC64(i64 %a, i64 %b) {
    %cmp = icmp eq i64 %a, %b
    br i1 %cmp, label %iftrue, label %tail

  iftrue:
    call void asm sideeffect ".space 831068", ""()
    ret i64 1

  tail:
    ret i64 0
  }

  define i64 @expand_BEQC64(i64 %a, i64 %b) {
    %cmp = icmp eq i64 %a, %b
    br i1 %cmp, label %iftrue, label %tail

  iftrue:
    call void asm sideeffect ".space 831068", ""()
    ret i64 1

  tail:
    ret i64 0
  }

  define i64 @expand_BLTC64(i64 %a, i64 %b) {
    %cmp = icmp eq i64 %a, %b
    br i1 %cmp, label %iftrue, label %tail

  iftrue:
    call void asm sideeffect ".space 831068", ""()
    ret i64 1

  tail:
    ret i64 0
  }

  define i64 @expand_BLTUC64(i64 %a, i64 %b) {
    %cmp = icmp eq i64 %a, %b
    br i1 %cmp, label %iftrue, label %tail

  iftrue:
    call void asm sideeffect ".space 831068", ""()
    ret i64 1

  tail:
    ret i64 0
  }

  define i64 @expand_BGEC64(i64 %a, i64 %b) {
    %cmp = icmp eq i64 %a, %b
    br i1 %cmp, label %iftrue, label %tail

  iftrue:
    call void asm sideeffect ".space 831068", ""()
    ret i64 1

  tail:
    ret i64 0
  }

  define i64 @expand_BGEUC64(i64 %a, i64 %b) {
    %cmp = icmp eq i64 %a, %b
    br i1 %cmp, label %iftrue, label %tail

  iftrue:
    call void asm sideeffect ".space 831068", ""()
    ret i64 1

  tail:
    ret i64 0
  }

  define i64 @expand_BLEZC64(i64 %a, i64 %b) {
    %cmp = icmp eq i64 %a, %b
    br i1 %cmp, label %iftrue, label %tail

  iftrue:
    call void asm sideeffect ".space 831068", ""()
    ret i64 1

  tail:
    ret i64 0
  }

  define i64 @expand_BLTZC64(i64 %a, i64 %b) {
    %cmp = icmp eq i64 %a, %b
    br i1 %cmp, label %iftrue, label %tail

  iftrue:
    call void asm sideeffect ".space 831068", ""()
    ret i64 1

  tail:
    ret i64 0
  }

  define i64 @expand_BGEZC64(i64 %a, i64 %b) {
    %cmp = icmp eq i64 %a, %b
    br i1 %cmp, label %iftrue, label %tail

  iftrue:
    call void asm sideeffect ".space 831068", ""()
    ret i64 1

  tail:
    ret i64 0
  }

  define i64 @expand_BGTZC64(i64 %a, i64 %b) {
    %cmp = icmp eq i64 %a, %b
    br i1 %cmp, label %iftrue, label %tail

  iftrue:
    call void asm sideeffect ".space 831068", ""()
    ret i64 1

  tail:
    ret i64 0
  }

...
---

name:            expand_BNEZC64
alignment:       3
exposesReturnsTwice: false
legalized:       false
regBankSelected: false
selected:        false
failedISel:      false
tracksRegLiveness: true
registers:
liveins:
  - { reg: '$a0_64', virtual-reg: '' }
frameInfo:
  isFrameAddressTaken: false
  isReturnAddressTaken: false
  hasStackMap:     false
  hasPatchPoint:   false
  stackSize:       0
  offsetAdjustment: 0
  maxAlignment:    1
  adjustsStack:    false
  hasCalls:        false
  stackProtector:  ''
  maxCallFrameSize: 0
  hasOpaqueSPAdjustment: false
  hasVAStart:      false
  hasMustTailInVarArgFunc: false
  localFrameSize:  0
  savePoint:       ''
  restorePoint:    ''
fixedStack:
stack:
constants:
body:             |
  ; MIPS64-LABEL: name: expand_BNEZC64
  ; MIPS64: bb.0 (%ir-block.0):
  ; MIPS64:   successors: %bb.1(0x40000000), %bb.2(0x40000000)
  ; MIPS64:   BNEZC64 killed renamable $a0_64, %bb.2, implicit-def $at
  ; MIPS64: bb.1.iftrue:
  ; MIPS64:   INLINEASM &".space 831068", 1
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 1
  ; MIPS64:   }
  ; MIPS64: bb.2.tail:
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 0
  ; MIPS64:   }
  ; PIC-LABEL: name: expand_BNEZC64
  ; PIC: bb.0 (%ir-block.0):
  ; PIC:   successors: %bb.1(0x40000000), %bb.2(0x40000000)
  ; PIC:   BNEZC64 killed renamable $a0_64, %bb.2, implicit-def $at
  ; PIC: bb.1.iftrue:
  ; PIC:   INLINEASM &".space 831068", 1
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 1
  ; PIC:   }
  ; PIC: bb.2.tail:
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 0
  ; PIC:   }
  bb.0 (%ir-block.0):
    successors: %bb.1(0x40000000), %bb.2(0x40000000)
    liveins: $a0_64

    BNEZC64 killed renamable $a0_64, %bb.2, implicit-def $at

  bb.1.iftrue:
    INLINEASM &".space 831068", 1
    $v0_64 = DADDiu $zero_64, 1
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

  bb.2.tail:
    $v0_64 = DADDiu $zero_64, 0
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

...
---

name:            expand_BEQZC64
alignment:       3
exposesReturnsTwice: false
legalized:       false
regBankSelected: false
selected:        false
failedISel:      false
tracksRegLiveness: true
registers:
liveins:
  - { reg: '$a0_64', virtual-reg: '' }
frameInfo:
  isFrameAddressTaken: false
  isReturnAddressTaken: false
  hasStackMap:     false
  hasPatchPoint:   false
  stackSize:       0
  offsetAdjustment: 0
  maxAlignment:    1
  adjustsStack:    false
  hasCalls:        false
  stackProtector:  ''
  maxCallFrameSize: 0
  hasOpaqueSPAdjustment: false
  hasVAStart:      false
  hasMustTailInVarArgFunc: false
  localFrameSize:  0
  savePoint:       ''
  restorePoint:    ''
fixedStack:
stack:
constants:
body:             |
  ; MIPS64-LABEL: name: expand_BEQZC64
  ; MIPS64: bb.0 (%ir-block.0):
  ; MIPS64:   successors: %bb.1(0x40000000), %bb.2(0x40000000)
  ; MIPS64:   BEQZC64 killed renamable $a0_64, %bb.2, implicit-def $at
  ; MIPS64: bb.1.iftrue:
  ; MIPS64:   INLINEASM &".space 831068", 1
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 1
  ; MIPS64:   }
  ; MIPS64: bb.2.tail:
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 0
  ; MIPS64:   }
  ; PIC-LABEL: name: expand_BEQZC64
  ; PIC: bb.0 (%ir-block.0):
  ; PIC:   successors: %bb.1(0x40000000), %bb.2(0x40000000)
  ; PIC:   BEQZC64 killed renamable $a0_64, %bb.2, implicit-def $at
  ; PIC: bb.1.iftrue:
  ; PIC:   INLINEASM &".space 831068", 1
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 1
  ; PIC:   }
  ; PIC: bb.2.tail:
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 0
  ; PIC:   }
  bb.0 (%ir-block.0):
    successors: %bb.1(0x40000000), %bb.2(0x40000000)
    liveins: $a0_64

    BEQZC64 killed renamable $a0_64, %bb.2, implicit-def $at

  bb.1.iftrue:
    INLINEASM &".space 831068", 1
    $v0_64 = DADDiu $zero_64, 1
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

  bb.2.tail:
    $v0_64 = DADDiu $zero_64, 0
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

...
---

name:            expand_BNEC64
alignment:       3
exposesReturnsTwice: false
legalized:       false
regBankSelected: false
selected:        false
failedISel:      false
tracksRegLiveness: true
registers:
liveins:
  - { reg: '$a0_64', virtual-reg: '' }
frameInfo:
  isFrameAddressTaken: false
  isReturnAddressTaken: false
  hasStackMap:     false
  hasPatchPoint:   false
  stackSize:       0
  offsetAdjustment: 0
  maxAlignment:    1
  adjustsStack:    false
  hasCalls:        false
  stackProtector:  ''
  maxCallFrameSize: 0
  hasOpaqueSPAdjustment: false
  hasVAStart:      false
  hasMustTailInVarArgFunc: false
  localFrameSize:  0
  savePoint:       ''
  restorePoint:    ''
fixedStack:
stack:
constants:
body:             |
  ; MIPS64-LABEL: name: expand_BNEC64
  ; MIPS64: bb.0 (%ir-block.0):
  ; MIPS64:   successors: %bb.2(0x40000000), %bb.1(0x40000000)
  ; MIPS64:   BEQC64 $a0_64, $zero_64, %bb.2, implicit-def $at
  ; MIPS64: bb.1 (%ir-block.0):
  ; MIPS64:   successors: %bb.3(0x80000000)
  ; MIPS64:   J %bb.3, implicit-def $at {
  ; MIPS64:     NOP
  ; MIPS64:   }
  ; MIPS64: bb.2.iftrue:
  ; MIPS64:   INLINEASM &".space 831068", 1
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 1
  ; MIPS64:   }
  ; MIPS64: bb.3.tail:
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 0
  ; MIPS64:   }
  ; PIC-LABEL: name: expand_BNEC64
  ; PIC: bb.0 (%ir-block.0):
  ; PIC:   successors: %bb.3(0x40000000), %bb.1(0x40000000)
  ; PIC:   BEQC64 $a0_64, $zero_64, %bb.3, implicit-def $at
  ; PIC: bb.1 (%ir-block.0):
  ; PIC:   successors: %bb.2(0x80000000)
  ; PIC:   $sp_64 = DADDiu $sp_64, -16
  ; PIC:   SD $ra_64, $sp_64, 0
  ; PIC:   $at_64 = LONG_BRANCH_DADDiu $zero_64, target-flags(mips-abs-hi) %bb.4, %bb.2
  ; PIC:   $at_64 = DSLL $at_64, 16
  ; PIC:   BAL_BR %bb.2, implicit-def $ra {
  ; PIC:     $at_64 = LONG_BRANCH_DADDiu $at_64, target-flags(mips-abs-lo) %bb.4, %bb.2
  ; PIC:   }
  ; PIC: bb.2 (%ir-block.0):
  ; PIC:   successors: %bb.4(0x80000000)
  ; PIC:   $at_64 = DADDu $ra_64, $at_64
  ; PIC:   $ra_64 = LD $sp_64, 0
  ; PIC:   JR64 $at_64 {
  ; PIC:     $sp_64 = DADDiu $sp_64, 16
  ; PIC:   }
  ; PIC: bb.3.iftrue:
  ; PIC:   INLINEASM &".space 831068", 1
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 1
  ; PIC:   }
  ; PIC: bb.4.tail:
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 0
  ; PIC:   }
  bb.0 (%ir-block.0):
    successors: %bb.1(0x40000000), %bb.2(0x40000000)
    liveins: $a0_64

    BNEC64 killed renamable $a0_64, $zero_64, %bb.2, implicit-def $at

  bb.1.iftrue:
    INLINEASM &".space 831068", 1
    $v0_64 = DADDiu $zero_64, 1
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

  bb.2.tail:
    $v0_64 = DADDiu $zero_64, 0
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

...
---

name:            expand_BEQC64
alignment:       3
exposesReturnsTwice: false
legalized:       false
regBankSelected: false
selected:        false
failedISel:      false
tracksRegLiveness: true
registers:
liveins:
  - { reg: '$a0_64', virtual-reg: '' }
frameInfo:
  isFrameAddressTaken: false
  isReturnAddressTaken: false
  hasStackMap:     false
  hasPatchPoint:   false
  stackSize:       0
  offsetAdjustment: 0
  maxAlignment:    1
  adjustsStack:    false
  hasCalls:        false
  stackProtector:  ''
  maxCallFrameSize: 0
  hasOpaqueSPAdjustment: false
  hasVAStart:      false
  hasMustTailInVarArgFunc: false
  localFrameSize:  0
  savePoint:       ''
  restorePoint:    ''
fixedStack:
stack:
constants:
body:             |
  ; MIPS64-LABEL: name: expand_BEQC64
  ; MIPS64: bb.0 (%ir-block.0):
  ; MIPS64:   successors: %bb.2(0x40000000), %bb.1(0x40000000)
  ; MIPS64:   BNEC64 $a0_64, $zero_64, %bb.2, implicit-def $at
  ; MIPS64: bb.1 (%ir-block.0):
  ; MIPS64:   successors: %bb.3(0x80000000)
  ; MIPS64:   J %bb.3, implicit-def $at {
  ; MIPS64:     NOP
  ; MIPS64:   }
  ; MIPS64: bb.2.iftrue:
  ; MIPS64:   INLINEASM &".space 831068", 1
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 1
  ; MIPS64:   }
  ; MIPS64: bb.3.tail:
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 0
  ; MIPS64:   }
  ; PIC-LABEL: name: expand_BEQC64
  ; PIC: bb.0 (%ir-block.0):
  ; PIC:   successors: %bb.3(0x40000000), %bb.1(0x40000000)
  ; PIC:   BNEC64 $a0_64, $zero_64, %bb.3, implicit-def $at
  ; PIC: bb.1 (%ir-block.0):
  ; PIC:   successors: %bb.2(0x80000000)
  ; PIC:   $sp_64 = DADDiu $sp_64, -16
  ; PIC:   SD $ra_64, $sp_64, 0
  ; PIC:   $at_64 = LONG_BRANCH_DADDiu $zero_64, target-flags(mips-abs-hi) %bb.4, %bb.2
  ; PIC:   $at_64 = DSLL $at_64, 16
  ; PIC:   BAL_BR %bb.2, implicit-def $ra {
  ; PIC:     $at_64 = LONG_BRANCH_DADDiu $at_64, target-flags(mips-abs-lo) %bb.4, %bb.2
  ; PIC:   }
  ; PIC: bb.2 (%ir-block.0):
  ; PIC:   successors: %bb.4(0x80000000)
  ; PIC:   $at_64 = DADDu $ra_64, $at_64
  ; PIC:   $ra_64 = LD $sp_64, 0
  ; PIC:   JR64 $at_64 {
  ; PIC:     $sp_64 = DADDiu $sp_64, 16
  ; PIC:   }
  ; PIC: bb.3.iftrue:
  ; PIC:   INLINEASM &".space 831068", 1
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 1
  ; PIC:   }
  ; PIC: bb.4.tail:
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 0
  ; PIC:   }
  bb.0 (%ir-block.0):
    successors: %bb.1(0x40000000), %bb.2(0x40000000)
    liveins: $a0_64

    BEQC64 killed renamable $a0_64, $zero_64, %bb.2, implicit-def $at

  bb.1.iftrue:
    INLINEASM &".space 831068", 1
    $v0_64 = DADDiu $zero_64, 1
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

  bb.2.tail:
    $v0_64 = DADDiu $zero_64, 0
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

...
---

name:            expand_BLTC64
alignment:       3
exposesReturnsTwice: false
legalized:       false
regBankSelected: false
selected:        false
failedISel:      false
tracksRegLiveness: true
registers:
liveins:
  - { reg: '$a0_64', virtual-reg: '' }
frameInfo:
  isFrameAddressTaken: false
  isReturnAddressTaken: false
  hasStackMap:     false
  hasPatchPoint:   false
  stackSize:       0
  offsetAdjustment: 0
  maxAlignment:    1
  adjustsStack:    false
  hasCalls:        false
  stackProtector:  ''
  maxCallFrameSize: 0
  hasOpaqueSPAdjustment: false
  hasVAStart:      false
  hasMustTailInVarArgFunc: false
  localFrameSize:  0
  savePoint:       ''
  restorePoint:    ''
fixedStack:
stack:
constants:
body:             |
  ; MIPS64-LABEL: name: expand_BLTC64
  ; MIPS64: bb.0 (%ir-block.0):
  ; MIPS64:   successors: %bb.2(0x40000000), %bb.1(0x40000000)
  ; MIPS64:   BGEC64 $a0_64, $zero_64, %bb.2, implicit-def $at
  ; MIPS64: bb.1 (%ir-block.0):
  ; MIPS64:   successors: %bb.3(0x80000000)
  ; MIPS64:   J %bb.3, implicit-def $at {
  ; MIPS64:     NOP
  ; MIPS64:   }
  ; MIPS64: bb.2.iftrue:
  ; MIPS64:   INLINEASM &".space 831068", 1
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 1
  ; MIPS64:   }
  ; MIPS64: bb.3.tail:
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 0
  ; MIPS64:   }
  ; PIC-LABEL: name: expand_BLTC64
  ; PIC: bb.0 (%ir-block.0):
  ; PIC:   successors: %bb.3(0x40000000), %bb.1(0x40000000)
  ; PIC:   BGEC64 $a0_64, $zero_64, %bb.3, implicit-def $at
  ; PIC: bb.1 (%ir-block.0):
  ; PIC:   successors: %bb.2(0x80000000)
  ; PIC:   $sp_64 = DADDiu $sp_64, -16
  ; PIC:   SD $ra_64, $sp_64, 0
  ; PIC:   $at_64 = LONG_BRANCH_DADDiu $zero_64, target-flags(mips-abs-hi) %bb.4, %bb.2
  ; PIC:   $at_64 = DSLL $at_64, 16
  ; PIC:   BAL_BR %bb.2, implicit-def $ra {
  ; PIC:     $at_64 = LONG_BRANCH_DADDiu $at_64, target-flags(mips-abs-lo) %bb.4, %bb.2
  ; PIC:   }
  ; PIC: bb.2 (%ir-block.0):
  ; PIC:   successors: %bb.4(0x80000000)
  ; PIC:   $at_64 = DADDu $ra_64, $at_64
  ; PIC:   $ra_64 = LD $sp_64, 0
  ; PIC:   JR64 $at_64 {
  ; PIC:     $sp_64 = DADDiu $sp_64, 16
  ; PIC:   }
  ; PIC: bb.3.iftrue:
  ; PIC:   INLINEASM &".space 831068", 1
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 1
  ; PIC:   }
  ; PIC: bb.4.tail:
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 0
  ; PIC:   }
  bb.0 (%ir-block.0):
    successors: %bb.1(0x40000000), %bb.2(0x40000000)
    liveins: $a0_64

    BLTC64 killed renamable $a0_64, $zero_64, %bb.2, implicit-def $at

  bb.1.iftrue:
    INLINEASM &".space 831068", 1
    $v0_64 = DADDiu $zero_64, 1
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

  bb.2.tail:
    $v0_64 = DADDiu $zero_64, 0
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

...
---

name:            expand_BLTUC64
alignment:       3
exposesReturnsTwice: false
legalized:       false
regBankSelected: false
selected:        false
failedISel:      false
tracksRegLiveness: true
registers:
liveins:
  - { reg: '$a0_64', virtual-reg: '' }
frameInfo:
  isFrameAddressTaken: false
  isReturnAddressTaken: false
  hasStackMap:     false
  hasPatchPoint:   false
  stackSize:       0
  offsetAdjustment: 0
  maxAlignment:    1
  adjustsStack:    false
  hasCalls:        false
  stackProtector:  ''
  maxCallFrameSize: 0
  hasOpaqueSPAdjustment: false
  hasVAStart:      false
  hasMustTailInVarArgFunc: false
  localFrameSize:  0
  savePoint:       ''
  restorePoint:    ''
fixedStack:
stack:
constants:
body:             |
  ; MIPS64-LABEL: name: expand_BLTUC64
  ; MIPS64: bb.0 (%ir-block.0):
  ; MIPS64:   successors: %bb.2(0x40000000), %bb.1(0x40000000)
  ; MIPS64:   BGEUC64 $a0_64, $zero_64, %bb.2, implicit-def $at
  ; MIPS64: bb.1 (%ir-block.0):
  ; MIPS64:   successors: %bb.3(0x80000000)
  ; MIPS64:   J %bb.3, implicit-def $at {
  ; MIPS64:     NOP
  ; MIPS64:   }
  ; MIPS64: bb.2.iftrue:
  ; MIPS64:   INLINEASM &".space 831068", 1
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 1
  ; MIPS64:   }
  ; MIPS64: bb.3.tail:
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 0
  ; MIPS64:   }
  ; PIC-LABEL: name: expand_BLTUC64
  ; PIC: bb.0 (%ir-block.0):
  ; PIC:   successors: %bb.3(0x40000000), %bb.1(0x40000000)
  ; PIC:   BGEUC64 $a0_64, $zero_64, %bb.3, implicit-def $at
  ; PIC: bb.1 (%ir-block.0):
  ; PIC:   successors: %bb.2(0x80000000)
  ; PIC:   $sp_64 = DADDiu $sp_64, -16
  ; PIC:   SD $ra_64, $sp_64, 0
  ; PIC:   $at_64 = LONG_BRANCH_DADDiu $zero_64, target-flags(mips-abs-hi) %bb.4, %bb.2
  ; PIC:   $at_64 = DSLL $at_64, 16
  ; PIC:   BAL_BR %bb.2, implicit-def $ra {
  ; PIC:     $at_64 = LONG_BRANCH_DADDiu $at_64, target-flags(mips-abs-lo) %bb.4, %bb.2
  ; PIC:   }
  ; PIC: bb.2 (%ir-block.0):
  ; PIC:   successors: %bb.4(0x80000000)
  ; PIC:   $at_64 = DADDu $ra_64, $at_64
  ; PIC:   $ra_64 = LD $sp_64, 0
  ; PIC:   JR64 $at_64 {
  ; PIC:     $sp_64 = DADDiu $sp_64, 16
  ; PIC:   }
  ; PIC: bb.3.iftrue:
  ; PIC:   INLINEASM &".space 831068", 1
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 1
  ; PIC:   }
  ; PIC: bb.4.tail:
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 0
  ; PIC:   }
  bb.0 (%ir-block.0):
    successors: %bb.1(0x40000000), %bb.2(0x40000000)
    liveins: $a0_64

    BLTUC64 killed renamable $a0_64, $zero_64, %bb.2, implicit-def $at

  bb.1.iftrue:
    INLINEASM &".space 831068", 1
    $v0_64 = DADDiu $zero_64, 1
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

  bb.2.tail:
    $v0_64 = DADDiu $zero_64, 0
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

...
---

name:            expand_BGEC64
alignment:       3
exposesReturnsTwice: false
legalized:       false
regBankSelected: false
selected:        false
failedISel:      false
tracksRegLiveness: true
registers:
liveins:
  - { reg: '$a0_64', virtual-reg: '' }
frameInfo:
  isFrameAddressTaken: false
  isReturnAddressTaken: false
  hasStackMap:     false
  hasPatchPoint:   false
  stackSize:       0
  offsetAdjustment: 0
  maxAlignment:    1
  adjustsStack:    false
  hasCalls:        false
  stackProtector:  ''
  maxCallFrameSize: 0
  hasOpaqueSPAdjustment: false
  hasVAStart:      false
  hasMustTailInVarArgFunc: false
  localFrameSize:  0
  savePoint:       ''
  restorePoint:    ''
fixedStack:
stack:
constants:
body:             |
  ; MIPS64-LABEL: name: expand_BGEC64
  ; MIPS64: bb.0 (%ir-block.0):
  ; MIPS64:   successors: %bb.2(0x40000000), %bb.1(0x40000000)
  ; MIPS64:   BLTC64 $a0_64, $zero_64, %bb.2, implicit-def $at
  ; MIPS64: bb.1 (%ir-block.0):
  ; MIPS64:   successors: %bb.3(0x80000000)
  ; MIPS64:   J %bb.3, implicit-def $at {
  ; MIPS64:     NOP
  ; MIPS64:   }
  ; MIPS64: bb.2.iftrue:
  ; MIPS64:   INLINEASM &".space 831068", 1
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 1
  ; MIPS64:   }
  ; MIPS64: bb.3.tail:
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 0
  ; MIPS64:   }
  ; PIC-LABEL: name: expand_BGEC64
  ; PIC: bb.0 (%ir-block.0):
  ; PIC:   successors: %bb.3(0x40000000), %bb.1(0x40000000)
  ; PIC:   BLTC64 $a0_64, $zero_64, %bb.3, implicit-def $at
  ; PIC: bb.1 (%ir-block.0):
  ; PIC:   successors: %bb.2(0x80000000)
  ; PIC:   $sp_64 = DADDiu $sp_64, -16
  ; PIC:   SD $ra_64, $sp_64, 0
  ; PIC:   $at_64 = LONG_BRANCH_DADDiu $zero_64, target-flags(mips-abs-hi) %bb.4, %bb.2
  ; PIC:   $at_64 = DSLL $at_64, 16
  ; PIC:   BAL_BR %bb.2, implicit-def $ra {
  ; PIC:     $at_64 = LONG_BRANCH_DADDiu $at_64, target-flags(mips-abs-lo) %bb.4, %bb.2
  ; PIC:   }
  ; PIC: bb.2 (%ir-block.0):
  ; PIC:   successors: %bb.4(0x80000000)
  ; PIC:   $at_64 = DADDu $ra_64, $at_64
  ; PIC:   $ra_64 = LD $sp_64, 0
  ; PIC:   JR64 $at_64 {
  ; PIC:     $sp_64 = DADDiu $sp_64, 16
  ; PIC:   }
  ; PIC: bb.3.iftrue:
  ; PIC:   INLINEASM &".space 831068", 1
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 1
  ; PIC:   }
  ; PIC: bb.4.tail:
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 0
  ; PIC:   }
  bb.0 (%ir-block.0):
    successors: %bb.1(0x40000000), %bb.2(0x40000000)
    liveins: $a0_64

    BGEC64 killed renamable $a0_64, $zero_64, %bb.2, implicit-def $at

  bb.1.iftrue:
    INLINEASM &".space 831068", 1
    $v0_64 = DADDiu $zero_64, 1
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

  bb.2.tail:
    $v0_64 = DADDiu $zero_64, 0
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

...
---

name:            expand_BGEUC64
alignment:       3
exposesReturnsTwice: false
legalized:       false
regBankSelected: false
selected:        false
failedISel:      false
tracksRegLiveness: true
registers:
liveins:
  - { reg: '$a0_64', virtual-reg: '' }
frameInfo:
  isFrameAddressTaken: false
  isReturnAddressTaken: false
  hasStackMap:     false
  hasPatchPoint:   false
  stackSize:       0
  offsetAdjustment: 0
  maxAlignment:    1
  adjustsStack:    false
  hasCalls:        false
  stackProtector:  ''
  maxCallFrameSize: 0
  hasOpaqueSPAdjustment: false
  hasVAStart:      false
  hasMustTailInVarArgFunc: false
  localFrameSize:  0
  savePoint:       ''
  restorePoint:    ''
fixedStack:
stack:
constants:
body:             |
  ; MIPS64-LABEL: name: expand_BGEUC64
  ; MIPS64: bb.0 (%ir-block.0):
  ; MIPS64:   successors: %bb.2(0x40000000), %bb.1(0x40000000)
  ; MIPS64:   BLTUC64 $a0_64, $zero_64, %bb.2, implicit-def $at
  ; MIPS64: bb.1 (%ir-block.0):
  ; MIPS64:   successors: %bb.3(0x80000000)
  ; MIPS64:   J %bb.3, implicit-def $at {
  ; MIPS64:     NOP
  ; MIPS64:   }
  ; MIPS64: bb.2.iftrue:
  ; MIPS64:   INLINEASM &".space 831068", 1
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 1
  ; MIPS64:   }
  ; MIPS64: bb.3.tail:
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 0
  ; MIPS64:   }
  ; PIC-LABEL: name: expand_BGEUC64
  ; PIC: bb.0 (%ir-block.0):
  ; PIC:   successors: %bb.3(0x40000000), %bb.1(0x40000000)
  ; PIC:   BLTUC64 $a0_64, $zero_64, %bb.3, implicit-def $at
  ; PIC: bb.1 (%ir-block.0):
  ; PIC:   successors: %bb.2(0x80000000)
  ; PIC:   $sp_64 = DADDiu $sp_64, -16
  ; PIC:   SD $ra_64, $sp_64, 0
  ; PIC:   $at_64 = LONG_BRANCH_DADDiu $zero_64, target-flags(mips-abs-hi) %bb.4, %bb.2
  ; PIC:   $at_64 = DSLL $at_64, 16
  ; PIC:   BAL_BR %bb.2, implicit-def $ra {
  ; PIC:     $at_64 = LONG_BRANCH_DADDiu $at_64, target-flags(mips-abs-lo) %bb.4, %bb.2
  ; PIC:   }
  ; PIC: bb.2 (%ir-block.0):
  ; PIC:   successors: %bb.4(0x80000000)
  ; PIC:   $at_64 = DADDu $ra_64, $at_64
  ; PIC:   $ra_64 = LD $sp_64, 0
  ; PIC:   JR64 $at_64 {
  ; PIC:     $sp_64 = DADDiu $sp_64, 16
  ; PIC:   }
  ; PIC: bb.3.iftrue:
  ; PIC:   INLINEASM &".space 831068", 1
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 1
  ; PIC:   }
  ; PIC: bb.4.tail:
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 0
  ; PIC:   }
  bb.0 (%ir-block.0):
    successors: %bb.1(0x40000000), %bb.2(0x40000000)
    liveins: $a0_64

    BGEUC64 killed renamable $a0_64, $zero_64, %bb.2, implicit-def $at

  bb.1.iftrue:
    INLINEASM &".space 831068", 1
    $v0_64 = DADDiu $zero_64, 1
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

  bb.2.tail:
    $v0_64 = DADDiu $zero_64, 0
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

...
---

name:            expand_BLEZC64
alignment:       3
exposesReturnsTwice: false
legalized:       false
regBankSelected: false
selected:        false
failedISel:      false
tracksRegLiveness: true
registers:
liveins:
  - { reg: '$a0_64', virtual-reg: '' }
frameInfo:
  isFrameAddressTaken: false
  isReturnAddressTaken: false
  hasStackMap:     false
  hasPatchPoint:   false
  stackSize:       0
  offsetAdjustment: 0
  maxAlignment:    1
  adjustsStack:    false
  hasCalls:        false
  stackProtector:  ''
  maxCallFrameSize: 0
  hasOpaqueSPAdjustment: false
  hasVAStart:      false
  hasMustTailInVarArgFunc: false
  localFrameSize:  0
  savePoint:       ''
  restorePoint:    ''
fixedStack:
stack:
constants:
body:             |
  ; MIPS64-LABEL: name: expand_BLEZC64
  ; MIPS64: bb.0 (%ir-block.0):
  ; MIPS64:   successors: %bb.2(0x40000000), %bb.1(0x40000000)
  ; MIPS64:   BGTZC64 $a0_64, %bb.2, implicit-def $at
  ; MIPS64: bb.1 (%ir-block.0):
  ; MIPS64:   successors: %bb.3(0x80000000)
  ; MIPS64:   J %bb.3, implicit-def $at {
  ; MIPS64:     NOP
  ; MIPS64:   }
  ; MIPS64: bb.2.iftrue:
  ; MIPS64:   INLINEASM &".space 831068", 1
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 1
  ; MIPS64:   }
  ; MIPS64: bb.3.tail:
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 0
  ; MIPS64:   }
  ; PIC-LABEL: name: expand_BLEZC64
  ; PIC: bb.0 (%ir-block.0):
  ; PIC:   successors: %bb.3(0x40000000), %bb.1(0x40000000)
  ; PIC:   BGTZC64 $a0_64, %bb.3, implicit-def $at
  ; PIC: bb.1 (%ir-block.0):
  ; PIC:   successors: %bb.2(0x80000000)
  ; PIC:   $sp_64 = DADDiu $sp_64, -16
  ; PIC:   SD $ra_64, $sp_64, 0
  ; PIC:   $at_64 = LONG_BRANCH_DADDiu $zero_64, target-flags(mips-abs-hi) %bb.4, %bb.2
  ; PIC:   $at_64 = DSLL $at_64, 16
  ; PIC:   BAL_BR %bb.2, implicit-def $ra {
  ; PIC:     $at_64 = LONG_BRANCH_DADDiu $at_64, target-flags(mips-abs-lo) %bb.4, %bb.2
  ; PIC:   }
  ; PIC: bb.2 (%ir-block.0):
  ; PIC:   successors: %bb.4(0x80000000)
  ; PIC:   $at_64 = DADDu $ra_64, $at_64
  ; PIC:   $ra_64 = LD $sp_64, 0
  ; PIC:   JR64 $at_64 {
  ; PIC:     $sp_64 = DADDiu $sp_64, 16
  ; PIC:   }
  ; PIC: bb.3.iftrue:
  ; PIC:   INLINEASM &".space 831068", 1
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 1
  ; PIC:   }
  ; PIC: bb.4.tail:
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 0
  ; PIC:   }
  bb.0 (%ir-block.0):
    successors: %bb.1(0x40000000), %bb.2(0x40000000)
    liveins: $a0_64

    BLEZC64 killed renamable $a0_64, %bb.2, implicit-def $at

  bb.1.iftrue:
    INLINEASM &".space 831068", 1
    $v0_64 = DADDiu $zero_64, 1
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

  bb.2.tail:
    $v0_64 = DADDiu $zero_64, 0
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

...
---

name:            expand_BLTZC64
alignment:       3
exposesReturnsTwice: false
legalized:       false
regBankSelected: false
selected:        false
failedISel:      false
tracksRegLiveness: true
registers:
liveins:
  - { reg: '$a0_64', virtual-reg: '' }
frameInfo:
  isFrameAddressTaken: false
  isReturnAddressTaken: false
  hasStackMap:     false
  hasPatchPoint:   false
  stackSize:       0
  offsetAdjustment: 0
  maxAlignment:    1
  adjustsStack:    false
  hasCalls:        false
  stackProtector:  ''
  maxCallFrameSize: 0
  hasOpaqueSPAdjustment: false
  hasVAStart:      false
  hasMustTailInVarArgFunc: false
  localFrameSize:  0
  savePoint:       ''
  restorePoint:    ''
fixedStack:
stack:
constants:
body:             |
  ; MIPS64-LABEL: name: expand_BLTZC64
  ; MIPS64: bb.0 (%ir-block.0):
  ; MIPS64:   successors: %bb.2(0x40000000), %bb.1(0x40000000)
  ; MIPS64:   BGEZC64 $a0_64, %bb.2, implicit-def $at
  ; MIPS64: bb.1 (%ir-block.0):
  ; MIPS64:   successors: %bb.3(0x80000000)
  ; MIPS64:   J %bb.3, implicit-def $at {
  ; MIPS64:     NOP
  ; MIPS64:   }
  ; MIPS64: bb.2.iftrue:
  ; MIPS64:   INLINEASM &".space 831068", 1
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 1
  ; MIPS64:   }
  ; MIPS64: bb.3.tail:
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 0
  ; MIPS64:   }
  ; PIC-LABEL: name: expand_BLTZC64
  ; PIC: bb.0 (%ir-block.0):
  ; PIC:   successors: %bb.3(0x40000000), %bb.1(0x40000000)
  ; PIC:   BGEZC64 $a0_64, %bb.3, implicit-def $at
  ; PIC: bb.1 (%ir-block.0):
  ; PIC:   successors: %bb.2(0x80000000)
  ; PIC:   $sp_64 = DADDiu $sp_64, -16
  ; PIC:   SD $ra_64, $sp_64, 0
  ; PIC:   $at_64 = LONG_BRANCH_DADDiu $zero_64, target-flags(mips-abs-hi) %bb.4, %bb.2
  ; PIC:   $at_64 = DSLL $at_64, 16
  ; PIC:   BAL_BR %bb.2, implicit-def $ra {
  ; PIC:     $at_64 = LONG_BRANCH_DADDiu $at_64, target-flags(mips-abs-lo) %bb.4, %bb.2
  ; PIC:   }
  ; PIC: bb.2 (%ir-block.0):
  ; PIC:   successors: %bb.4(0x80000000)
  ; PIC:   $at_64 = DADDu $ra_64, $at_64
  ; PIC:   $ra_64 = LD $sp_64, 0
  ; PIC:   JR64 $at_64 {
  ; PIC:     $sp_64 = DADDiu $sp_64, 16
  ; PIC:   }
  ; PIC: bb.3.iftrue:
  ; PIC:   INLINEASM &".space 831068", 1
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 1
  ; PIC:   }
  ; PIC: bb.4.tail:
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 0
  ; PIC:   }
  bb.0 (%ir-block.0):
    successors: %bb.1(0x40000000), %bb.2(0x40000000)
    liveins: $a0_64

    BLTZC64 killed renamable $a0_64, %bb.2, implicit-def $at

  bb.1.iftrue:
    INLINEASM &".space 831068", 1
    $v0_64 = DADDiu $zero_64, 1
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

  bb.2.tail:
    $v0_64 = DADDiu $zero_64, 0
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

...
---

name:            expand_BGEZC64
alignment:       3
exposesReturnsTwice: false
legalized:       false
regBankSelected: false
selected:        false
failedISel:      false
tracksRegLiveness: true
registers:
liveins:
  - { reg: '$a0_64', virtual-reg: '' }
frameInfo:
  isFrameAddressTaken: false
  isReturnAddressTaken: false
  hasStackMap:     false
  hasPatchPoint:   false
  stackSize:       0
  offsetAdjustment: 0
  maxAlignment:    1
  adjustsStack:    false
  hasCalls:        false
  stackProtector:  ''
  maxCallFrameSize: 0
  hasOpaqueSPAdjustment: false
  hasVAStart:      false
  hasMustTailInVarArgFunc: false
  localFrameSize:  0
  savePoint:       ''
  restorePoint:    ''
fixedStack:
stack:
constants:
body:             |
  ; MIPS64-LABEL: name: expand_BGEZC64
  ; MIPS64: bb.0 (%ir-block.0):
  ; MIPS64:   successors: %bb.2(0x40000000), %bb.1(0x40000000)
  ; MIPS64:   BLTZC64 $a0_64, %bb.2, implicit-def $at
  ; MIPS64: bb.1 (%ir-block.0):
  ; MIPS64:   successors: %bb.3(0x80000000)
  ; MIPS64:   J %bb.3, implicit-def $at {
  ; MIPS64:     NOP
  ; MIPS64:   }
  ; MIPS64: bb.2.iftrue:
  ; MIPS64:   INLINEASM &".space 831068", 1
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 1
  ; MIPS64:   }
  ; MIPS64: bb.3.tail:
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 0
  ; MIPS64:   }
  ; PIC-LABEL: name: expand_BGEZC64
  ; PIC: bb.0 (%ir-block.0):
  ; PIC:   successors: %bb.3(0x40000000), %bb.1(0x40000000)
  ; PIC:   BLTZC64 $a0_64, %bb.3, implicit-def $at
  ; PIC: bb.1 (%ir-block.0):
  ; PIC:   successors: %bb.2(0x80000000)
  ; PIC:   $sp_64 = DADDiu $sp_64, -16
  ; PIC:   SD $ra_64, $sp_64, 0
  ; PIC:   $at_64 = LONG_BRANCH_DADDiu $zero_64, target-flags(mips-abs-hi) %bb.4, %bb.2
  ; PIC:   $at_64 = DSLL $at_64, 16
  ; PIC:   BAL_BR %bb.2, implicit-def $ra {
  ; PIC:     $at_64 = LONG_BRANCH_DADDiu $at_64, target-flags(mips-abs-lo) %bb.4, %bb.2
  ; PIC:   }
  ; PIC: bb.2 (%ir-block.0):
  ; PIC:   successors: %bb.4(0x80000000)
  ; PIC:   $at_64 = DADDu $ra_64, $at_64
  ; PIC:   $ra_64 = LD $sp_64, 0
  ; PIC:   JR64 $at_64 {
  ; PIC:     $sp_64 = DADDiu $sp_64, 16
  ; PIC:   }
  ; PIC: bb.3.iftrue:
  ; PIC:   INLINEASM &".space 831068", 1
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 1
  ; PIC:   }
  ; PIC: bb.4.tail:
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 0
  ; PIC:   }
  bb.0 (%ir-block.0):
    successors: %bb.1(0x40000000), %bb.2(0x40000000)
    liveins: $a0_64

    BGEZC64 killed renamable $a0_64, %bb.2, implicit-def $at

  bb.1.iftrue:
    INLINEASM &".space 831068", 1
    $v0_64 = DADDiu $zero_64, 1
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

  bb.2.tail:
    $v0_64 = DADDiu $zero_64, 0
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

...
---

name:            expand_BGTZC64
alignment:       3
exposesReturnsTwice: false
legalized:       false
regBankSelected: false
selected:        false
failedISel:      false
tracksRegLiveness: true
registers:
liveins:
  - { reg: '$a0_64', virtual-reg: '' }
frameInfo:
  isFrameAddressTaken: false
  isReturnAddressTaken: false
  hasStackMap:     false
  hasPatchPoint:   false
  stackSize:       0
  offsetAdjustment: 0
  maxAlignment:    1
  adjustsStack:    false
  hasCalls:        false
  stackProtector:  ''
  maxCallFrameSize: 0
  hasOpaqueSPAdjustment: false
  hasVAStart:      false
  hasMustTailInVarArgFunc: false
  localFrameSize:  0
  savePoint:       ''
  restorePoint:    ''
fixedStack:
stack:
constants:
body:             |
  ; MIPS64-LABEL: name: expand_BGTZC64
  ; MIPS64: bb.0 (%ir-block.0):
  ; MIPS64:   successors: %bb.2(0x40000000), %bb.1(0x40000000)
  ; MIPS64:   BLEZC64 $a0_64, %bb.2, implicit-def $at
  ; MIPS64: bb.1 (%ir-block.0):
  ; MIPS64:   successors: %bb.3(0x80000000)
  ; MIPS64:   J %bb.3, implicit-def $at {
  ; MIPS64:     NOP
  ; MIPS64:   }
  ; MIPS64: bb.2.iftrue:
  ; MIPS64:   INLINEASM &".space 831068", 1
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 1
  ; MIPS64:   }
  ; MIPS64: bb.3.tail:
  ; MIPS64:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; MIPS64:     $v0_64 = DADDiu $zero_64, 0
  ; MIPS64:   }
  ; PIC-LABEL: name: expand_BGTZC64
  ; PIC: bb.0 (%ir-block.0):
  ; PIC:   successors: %bb.3(0x40000000), %bb.1(0x40000000)
  ; PIC:   BLEZC64 $a0_64, %bb.3, implicit-def $at
  ; PIC: bb.1 (%ir-block.0):
  ; PIC:   successors: %bb.2(0x80000000)
  ; PIC:   $sp_64 = DADDiu $sp_64, -16
  ; PIC:   SD $ra_64, $sp_64, 0
  ; PIC:   $at_64 = LONG_BRANCH_DADDiu $zero_64, target-flags(mips-abs-hi) %bb.4, %bb.2
  ; PIC:   $at_64 = DSLL $at_64, 16
  ; PIC:   BAL_BR %bb.2, implicit-def $ra {
  ; PIC:     $at_64 = LONG_BRANCH_DADDiu $at_64, target-flags(mips-abs-lo) %bb.4, %bb.2
  ; PIC:   }
  ; PIC: bb.2 (%ir-block.0):
  ; PIC:   successors: %bb.4(0x80000000)
  ; PIC:   $at_64 = DADDu $ra_64, $at_64
  ; PIC:   $ra_64 = LD $sp_64, 0
  ; PIC:   JR64 $at_64 {
  ; PIC:     $sp_64 = DADDiu $sp_64, 16
  ; PIC:   }
  ; PIC: bb.3.iftrue:
  ; PIC:   INLINEASM &".space 831068", 1
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 1
  ; PIC:   }
  ; PIC: bb.4.tail:
  ; PIC:   PseudoReturn64 undef $ra_64, implicit killed $v0_64 {
  ; PIC:     $v0_64 = DADDiu $zero_64, 0
  ; PIC:   }
  bb.0 (%ir-block.0):
    successors: %bb.1(0x40000000), %bb.2(0x40000000)
    liveins: $a0_64

    BGTZC64 killed renamable $a0_64, %bb.2, implicit-def $at

  bb.1.iftrue:
    INLINEASM &".space 831068", 1
    $v0_64 = DADDiu $zero_64, 1
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

  bb.2.tail:
    $v0_64 = DADDiu $zero_64, 0
    PseudoReturn64 undef $ra_64, implicit killed $v0_64

...