llvm/test/CodeGen/AArch64/GlobalISel/icmp-flags.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple aarch64 -run-pass=none -verify-machineinstrs %s -o - | FileCheck %s

---
name:            icmp_samesign
body:             |
  bb.0:
    liveins: $w0, $w1
    ; CHECK-LABEL: name: icmp_samesign
    ; CHECK: liveins: $w0, $w1
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: %x:_(s32) = COPY $w0
    ; CHECK-NEXT: %y:_(s32) = COPY $w1
    ; CHECK-NEXT: %cmp:_(s1) = samesign G_ICMP intpred(eq), %y(s32), %y
    ; CHECK-NEXT: %zext:_(s32) = G_ZEXT %cmp(s1)
    ; CHECK-NEXT: $w0 = COPY %zext(s32)
    ; CHECK-NEXT: RET_ReallyLR implicit $w0
    %x:_(s32) = COPY $w0
    %y:_(s32) = COPY $w1
    %cmp:_(s1) = samesign G_ICMP intpred(eq), %y:_(s32), %y:_
    %zext:_(s32) = G_ZEXT %cmp:_(s1)
    $w0 = COPY %zext
    RET_ReallyLR implicit $w0
...
---
name:            icmp_differentsign
body:             |
  bb.0:
    liveins: $w0, $w1
    ; CHECK-LABEL: name: icmp_differentsign
    ; CHECK: liveins: $w0, $w1
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: %x:_(s32) = COPY $w0
    ; CHECK-NEXT: %y:_(s32) = COPY $w1
    ; CHECK-NEXT: %cmp:_(s1) = G_ICMP intpred(eq), %y(s32), %y
    ; CHECK-NEXT: %zext:_(s32) = G_ZEXT %cmp(s1)
    ; CHECK-NEXT: $w0 = COPY %zext(s32)
    ; CHECK-NEXT: RET_ReallyLR implicit $w0
    %x:_(s32) = COPY $w0
    %y:_(s32) = COPY $w1
    %cmp:_(s1) = G_ICMP intpred(eq), %y:_(s32), %y:_
    %zext:_(s32) = G_ZEXT %cmp:_(s1)
    $w0 = COPY %zext
    RET_ReallyLR implicit $w0
---