third_party/llvm-7.0/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-icmp.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s

---
name: icmp_ss
legalized: true

body: |
  bb.0:
    liveins: $sgpr0, $sgpr1
    ; CHECK-LABEL: name: icmp_ss
    ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
    ; CHECK: [[ICMP:%[0-9]+]]:scc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]]
    %0:_(s32) = COPY $sgpr0
    %1:_(s32) = COPY $sgpr1
    %2:_(s1) = G_ICMP intpred(ne), %0, %1
...

---
name: icmp_sv
legalized: true

body: |
  bb.0:
    liveins: $sgpr0, $vgpr0
    ; CHECK-LABEL: name: icmp_sv
    ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
    ; CHECK: [[ICMP:%[0-9]+]]:sgpr(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]]
    %0:_(s32) = COPY $sgpr0
    %1:_(s32) = COPY $vgpr0
    %2:_(s1) = G_ICMP intpred(ne), %0, %1
...

---
name: icmp_vs
legalized: true

body: |
  bb.0:
    liveins: $sgpr0, $vgpr0
    ; CHECK-LABEL: name: icmp_vs
    ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
    ; CHECK: [[ICMP:%[0-9]+]]:sgpr(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY]]
    %0:_(s32) = COPY $sgpr0
    %1:_(s32) = COPY $vgpr0
    %2:_(s1) = G_ICMP intpred(ne), %1, %0
...

---
name: icmp_vv
legalized: true

body: |
  bb.0:
    liveins: $vgpr0, $vgpr1
    ; CHECK-LABEL: name: icmp_vv
    ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
    ; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
    ; CHECK: [[ICMP:%[0-9]+]]:sgpr(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]]
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s1) = G_ICMP intpred(ne), %0, %1
...