test/CodeGen/Mips/GlobalISel/legalizer/icmp.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -O0 -mtriple=mipsel-linux-gnu -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=MIPS32
--- |

  define void @ne_i32() {entry: ret void}
  define void @eq_ptr() {entry: ret void}
  define void @ult_i8() {entry: ret void}
  define void @slt_i16() {entry: ret void}
  define void @eq_i64() {entry: ret void}
  define void @ne_i64() {entry: ret void}
  define void @sgt_i64() {entry: ret void}
  define void @sge_i64() {entry: ret void}
  define void @slt_i64() {entry: ret void}
  define void @sle_i64() {entry: ret void}
  define void @ugt_i64() {entry: ret void}
  define void @uge_i64() {entry: ret void}
  define void @ult_i64() {entry: ret void}
  define void @ule_i64() {entry: ret void}

...
---
name:            ne_i32
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1

    ; MIPS32-LABEL: name: ne_i32
    ; MIPS32: liveins: $a0, $a1
    ; MIPS32-NEXT: {{  $}}
    ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
    ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
    ; MIPS32-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]]
    ; MIPS32-NEXT: $v0 = COPY [[ICMP]](s32)
    ; MIPS32-NEXT: RetRA implicit $v0
    %0:_(s32) = COPY $a0
    %1:_(s32) = COPY $a1
    %2:_(s1) = G_ICMP intpred(ne), %0(s32), %1
    %3:_(s32) = G_ANYEXT %2(s1)
    $v0 = COPY %3(s32)
    RetRA implicit $v0

...
---
name:            eq_ptr
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1

    ; MIPS32-LABEL: name: eq_ptr
    ; MIPS32: liveins: $a0, $a1
    ; MIPS32-NEXT: {{  $}}
    ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $a0
    ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(p0) = COPY $a1
    ; MIPS32-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[COPY]](p0), [[COPY1]]
    ; MIPS32-NEXT: $v0 = COPY [[ICMP]](s32)
    ; MIPS32-NEXT: RetRA implicit $v0
    %0:_(p0) = COPY $a0
    %1:_(p0) = COPY $a1
    %2:_(s1) = G_ICMP intpred(eq), %0(p0), %1
    %3:_(s32) = G_ANYEXT %2(s1)
    $v0 = COPY %3(s32)
    RetRA implicit $v0

...
---
name:            ult_i8
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1

    ; MIPS32-LABEL: name: ult_i8
    ; MIPS32: liveins: $a0, $a1
    ; MIPS32-NEXT: {{  $}}
    ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
    ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
    ; MIPS32-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; MIPS32-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]
    ; MIPS32-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
    ; MIPS32-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[AND]](s32), [[AND1]]
    ; MIPS32-NEXT: $v0 = COPY [[ICMP]](s32)
    ; MIPS32-NEXT: RetRA implicit $v0
    %2:_(s32) = COPY $a0
    %0:_(s8) = G_TRUNC %2(s32)
    %3:_(s32) = COPY $a1
    %1:_(s8) = G_TRUNC %3(s32)
    %4:_(s1) = G_ICMP intpred(ult), %0(s8), %1
    %5:_(s32) = G_ANYEXT %4(s1)
    $v0 = COPY %5(s32)
    RetRA implicit $v0

...
---
name:            slt_i16
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1

    ; MIPS32-LABEL: name: slt_i16
    ; MIPS32: liveins: $a0, $a1
    ; MIPS32-NEXT: {{  $}}
    ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
    ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
    ; MIPS32-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; MIPS32-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY]], [[C]](s32)
    ; MIPS32-NEXT: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
    ; MIPS32-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C]](s32)
    ; MIPS32-NEXT: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[SHL1]], [[C]](s32)
    ; MIPS32-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(slt), [[ASHR]](s32), [[ASHR1]]
    ; MIPS32-NEXT: $v0 = COPY [[ICMP]](s32)
    ; MIPS32-NEXT: RetRA implicit $v0
    %2:_(s32) = COPY $a0
    %0:_(s16) = G_TRUNC %2(s32)
    %3:_(s32) = COPY $a1
    %1:_(s16) = G_TRUNC %3(s32)
    %4:_(s1) = G_ICMP intpred(slt), %0(s16), %1
    %5:_(s32) = G_ANYEXT %4(s1)
    $v0 = COPY %5(s32)
    RetRA implicit $v0

...
---
name:            eq_i64
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1, $a2, $a3

    ; MIPS32-LABEL: name: eq_i64
    ; MIPS32: liveins: $a0, $a1, $a2, $a3
    ; MIPS32-NEXT: {{  $}}
    ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
    ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
    ; MIPS32-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
    ; MIPS32-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $a3
    ; MIPS32-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; MIPS32-NEXT: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[COPY]], [[COPY2]]
    ; MIPS32-NEXT: [[XOR1:%[0-9]+]]:_(s32) = G_XOR [[COPY1]], [[COPY3]]
    ; MIPS32-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[XOR]], [[XOR1]]
    ; MIPS32-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[OR]](s32), [[C]]
    ; MIPS32-NEXT: $v0 = COPY [[ICMP]](s32)
    ; MIPS32-NEXT: RetRA implicit $v0
    %2:_(s32) = COPY $a0
    %3:_(s32) = COPY $a1
    %0:_(s64) = G_MERGE_VALUES %2(s32), %3(s32)
    %4:_(s32) = COPY $a2
    %5:_(s32) = COPY $a3
    %1:_(s64) = G_MERGE_VALUES %4(s32), %5(s32)
    %6:_(s1) = G_ICMP intpred(eq), %0(s64), %1
    %7:_(s32) = G_ANYEXT %6(s1)
    $v0 = COPY %7(s32)
    RetRA implicit $v0

...
---
name:            ne_i64
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1, $a2, $a3

    ; MIPS32-LABEL: name: ne_i64
    ; MIPS32: liveins: $a0, $a1, $a2, $a3
    ; MIPS32-NEXT: {{  $}}
    ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
    ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
    ; MIPS32-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
    ; MIPS32-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $a3
    ; MIPS32-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; MIPS32-NEXT: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[COPY]], [[COPY2]]
    ; MIPS32-NEXT: [[XOR1:%[0-9]+]]:_(s32) = G_XOR [[COPY1]], [[COPY3]]
    ; MIPS32-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[XOR]], [[XOR1]]
    ; MIPS32-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ne), [[OR]](s32), [[C]]
    ; MIPS32-NEXT: $v0 = COPY [[ICMP]](s32)
    ; MIPS32-NEXT: RetRA implicit $v0
    %2:_(s32) = COPY $a0
    %3:_(s32) = COPY $a1
    %0:_(s64) = G_MERGE_VALUES %2(s32), %3(s32)
    %4:_(s32) = COPY $a2
    %5:_(s32) = COPY $a3
    %1:_(s64) = G_MERGE_VALUES %4(s32), %5(s32)
    %6:_(s1) = G_ICMP intpred(ne), %0(s64), %1
    %7:_(s32) = G_ANYEXT %6(s1)
    $v0 = COPY %7(s32)
    RetRA implicit $v0

...
---
name:            sgt_i64
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1, $a2, $a3

    ; MIPS32-LABEL: name: sgt_i64
    ; MIPS32: liveins: $a0, $a1, $a2, $a3
    ; MIPS32-NEXT: {{  $}}
    ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
    ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
    ; MIPS32-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
    ; MIPS32-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $a3
    ; MIPS32-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(sgt), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(ugt), [[COPY]](s32), [[COPY2]]
    ; MIPS32-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), [[ICMP2]], [[ICMP]]
    ; MIPS32-NEXT: $v0 = COPY [[SELECT]](s32)
    ; MIPS32-NEXT: RetRA implicit $v0
    %2:_(s32) = COPY $a0
    %3:_(s32) = COPY $a1
    %0:_(s64) = G_MERGE_VALUES %2(s32), %3(s32)
    %4:_(s32) = COPY $a2
    %5:_(s32) = COPY $a3
    %1:_(s64) = G_MERGE_VALUES %4(s32), %5(s32)
    %6:_(s1) = G_ICMP intpred(sgt), %0(s64), %1
    %7:_(s32) = G_ANYEXT %6(s1)
    $v0 = COPY %7(s32)
    RetRA implicit $v0

...
---
name:            sge_i64
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1, $a2, $a3

    ; MIPS32-LABEL: name: sge_i64
    ; MIPS32: liveins: $a0, $a1, $a2, $a3
    ; MIPS32-NEXT: {{  $}}
    ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
    ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
    ; MIPS32-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
    ; MIPS32-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $a3
    ; MIPS32-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(sge), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(uge), [[COPY]](s32), [[COPY2]]
    ; MIPS32-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), [[ICMP2]], [[ICMP]]
    ; MIPS32-NEXT: $v0 = COPY [[SELECT]](s32)
    ; MIPS32-NEXT: RetRA implicit $v0
    %2:_(s32) = COPY $a0
    %3:_(s32) = COPY $a1
    %0:_(s64) = G_MERGE_VALUES %2(s32), %3(s32)
    %4:_(s32) = COPY $a2
    %5:_(s32) = COPY $a3
    %1:_(s64) = G_MERGE_VALUES %4(s32), %5(s32)
    %6:_(s1) = G_ICMP intpred(sge), %0(s64), %1
    %7:_(s32) = G_ANYEXT %6(s1)
    $v0 = COPY %7(s32)
    RetRA implicit $v0

...
---
name:            slt_i64
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1, $a2, $a3

    ; MIPS32-LABEL: name: slt_i64
    ; MIPS32: liveins: $a0, $a1, $a2, $a3
    ; MIPS32-NEXT: {{  $}}
    ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
    ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
    ; MIPS32-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
    ; MIPS32-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $a3
    ; MIPS32-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(slt), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[COPY]](s32), [[COPY2]]
    ; MIPS32-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), [[ICMP2]], [[ICMP]]
    ; MIPS32-NEXT: $v0 = COPY [[SELECT]](s32)
    ; MIPS32-NEXT: RetRA implicit $v0
    %2:_(s32) = COPY $a0
    %3:_(s32) = COPY $a1
    %0:_(s64) = G_MERGE_VALUES %2(s32), %3(s32)
    %4:_(s32) = COPY $a2
    %5:_(s32) = COPY $a3
    %1:_(s64) = G_MERGE_VALUES %4(s32), %5(s32)
    %6:_(s1) = G_ICMP intpred(slt), %0(s64), %1
    %7:_(s32) = G_ANYEXT %6(s1)
    $v0 = COPY %7(s32)
    RetRA implicit $v0

...
---
name:            sle_i64
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1, $a2, $a3

    ; MIPS32-LABEL: name: sle_i64
    ; MIPS32: liveins: $a0, $a1, $a2, $a3
    ; MIPS32-NEXT: {{  $}}
    ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
    ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
    ; MIPS32-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
    ; MIPS32-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $a3
    ; MIPS32-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(sle), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(ule), [[COPY]](s32), [[COPY2]]
    ; MIPS32-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), [[ICMP2]], [[ICMP]]
    ; MIPS32-NEXT: $v0 = COPY [[SELECT]](s32)
    ; MIPS32-NEXT: RetRA implicit $v0
    %2:_(s32) = COPY $a0
    %3:_(s32) = COPY $a1
    %0:_(s64) = G_MERGE_VALUES %2(s32), %3(s32)
    %4:_(s32) = COPY $a2
    %5:_(s32) = COPY $a3
    %1:_(s64) = G_MERGE_VALUES %4(s32), %5(s32)
    %6:_(s1) = G_ICMP intpred(sle), %0(s64), %1
    %7:_(s32) = G_ANYEXT %6(s1)
    $v0 = COPY %7(s32)
    RetRA implicit $v0

...
---
name:            ugt_i64
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1, $a2, $a3

    ; MIPS32-LABEL: name: ugt_i64
    ; MIPS32: liveins: $a0, $a1, $a2, $a3
    ; MIPS32-NEXT: {{  $}}
    ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
    ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
    ; MIPS32-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
    ; MIPS32-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $a3
    ; MIPS32-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ugt), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(ugt), [[COPY]](s32), [[COPY2]]
    ; MIPS32-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), [[ICMP2]], [[ICMP]]
    ; MIPS32-NEXT: $v0 = COPY [[SELECT]](s32)
    ; MIPS32-NEXT: RetRA implicit $v0
    %2:_(s32) = COPY $a0
    %3:_(s32) = COPY $a1
    %0:_(s64) = G_MERGE_VALUES %2(s32), %3(s32)
    %4:_(s32) = COPY $a2
    %5:_(s32) = COPY $a3
    %1:_(s64) = G_MERGE_VALUES %4(s32), %5(s32)
    %6:_(s1) = G_ICMP intpred(ugt), %0(s64), %1
    %7:_(s32) = G_ANYEXT %6(s1)
    $v0 = COPY %7(s32)
    RetRA implicit $v0

...
---
name:            uge_i64
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1, $a2, $a3

    ; MIPS32-LABEL: name: uge_i64
    ; MIPS32: liveins: $a0, $a1, $a2, $a3
    ; MIPS32-NEXT: {{  $}}
    ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
    ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
    ; MIPS32-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
    ; MIPS32-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $a3
    ; MIPS32-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(uge), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(uge), [[COPY]](s32), [[COPY2]]
    ; MIPS32-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), [[ICMP2]], [[ICMP]]
    ; MIPS32-NEXT: $v0 = COPY [[SELECT]](s32)
    ; MIPS32-NEXT: RetRA implicit $v0
    %2:_(s32) = COPY $a0
    %3:_(s32) = COPY $a1
    %0:_(s64) = G_MERGE_VALUES %2(s32), %3(s32)
    %4:_(s32) = COPY $a2
    %5:_(s32) = COPY $a3
    %1:_(s64) = G_MERGE_VALUES %4(s32), %5(s32)
    %6:_(s1) = G_ICMP intpred(uge), %0(s64), %1
    %7:_(s32) = G_ANYEXT %6(s1)
    $v0 = COPY %7(s32)
    RetRA implicit $v0

...
---
name:            ult_i64
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1, $a2, $a3

    ; MIPS32-LABEL: name: ult_i64
    ; MIPS32: liveins: $a0, $a1, $a2, $a3
    ; MIPS32-NEXT: {{  $}}
    ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
    ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
    ; MIPS32-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
    ; MIPS32-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $a3
    ; MIPS32-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[COPY]](s32), [[COPY2]]
    ; MIPS32-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), [[ICMP2]], [[ICMP]]
    ; MIPS32-NEXT: $v0 = COPY [[SELECT]](s32)
    ; MIPS32-NEXT: RetRA implicit $v0
    %2:_(s32) = COPY $a0
    %3:_(s32) = COPY $a1
    %0:_(s64) = G_MERGE_VALUES %2(s32), %3(s32)
    %4:_(s32) = COPY $a2
    %5:_(s32) = COPY $a3
    %1:_(s64) = G_MERGE_VALUES %4(s32), %5(s32)
    %6:_(s1) = G_ICMP intpred(ult), %0(s64), %1
    %7:_(s32) = G_ANYEXT %6(s1)
    $v0 = COPY %7(s32)
    RetRA implicit $v0

...
---
name:            ule_i64
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1, $a2, $a3

    ; MIPS32-LABEL: name: ule_i64
    ; MIPS32: liveins: $a0, $a1, $a2, $a3
    ; MIPS32-NEXT: {{  $}}
    ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
    ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
    ; MIPS32-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
    ; MIPS32-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $a3
    ; MIPS32-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ule), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[COPY1]](s32), [[COPY3]]
    ; MIPS32-NEXT: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(ule), [[COPY]](s32), [[COPY2]]
    ; MIPS32-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), [[ICMP2]], [[ICMP]]
    ; MIPS32-NEXT: $v0 = COPY [[SELECT]](s32)
    ; MIPS32-NEXT: RetRA implicit $v0
    %2:_(s32) = COPY $a0
    %3:_(s32) = COPY $a1
    %0:_(s64) = G_MERGE_VALUES %2(s32), %3(s32)
    %4:_(s32) = COPY $a2
    %5:_(s32) = COPY $a3
    %1:_(s64) = G_MERGE_VALUES %4(s32), %5(s32)
    %6:_(s1) = G_ICMP intpred(ule), %0(s64), %1
    %7:_(s32) = G_ANYEXT %6(s1)
    $v0 = COPY %7(s32)
    RetRA implicit $v0

...