# RUN: llc -mtriple arm-- -run-pass=legalizer %s -o - | FileCheck %s
# RUN: llc -mtriple thumb-- -mattr=+v6t2 -run-pass=legalizer %s -o - | FileCheck %s
--- |
  define void @test_legal_loads_stores() { ret void }

  define void @test_gep() { ret void }
...
---
name:            test_legal_loads_stores
# CHECK-LABEL: name: test_legal_loads_stores
legalized:       false
# CHECK: legalized: true
regBankSelected: false
selected:        false
tracksRegLiveness: true
registers:
  - { id: 0, class: _ }
  - { id: 1, class: _ }
  - { id: 2, class: _ }
  - { id: 3, class: _ }
  - { id: 4, class: _ }
  - { id: 5, class: _ }
  - { id: 6, class: _ }
body:             |
  bb.0:
    liveins: $r0

    ; These are all legal, so we should find them unchanged in the output
    ; CHECK-DAG: G_STORE {{%[0-9]+}}(s32), %0(p0)
    ; CHECK-DAG: G_STORE {{%[0-9]+}}(s16), %0(p0)
    ; CHECK-DAG: G_STORE {{%[0-9]+}}(s8), %0(p0)
    ; CHECK-DAG: G_STORE {{%[0-9]+}}(s1), %0(p0)
    ; CHECK-DAG: G_STORE {{%[0-9]+}}(p0), %0(p0)
    ; CHECK-DAG: {{%[0-9]+}}:_(s32) = G_LOAD %0(p0)
    ; CHECK-DAG: {{%[0-9]+}}:_(s16) = G_LOAD %0(p0)
    ; CHECK-DAG: {{%[0-9]+}}:_(s8) = G_LOAD %0(p0)
    ; CHECK-DAG: {{%[0-9]+}}:_(s1) = G_LOAD %0(p0)
    ; CHECK-DAG: {{%[0-9]+}}:_(p0) = G_LOAD %0(p0)
    %0(p0) = COPY $r0
    %2(s32) = G_LOAD %0(p0) :: (load 4)
    G_STORE %2(s32), %0(p0) :: (store 4)
    %3(s16) = G_LOAD %0(p0) :: (load 2)
    G_STORE %3(s16), %0(p0) :: (store 2)
    %4(s8) = G_LOAD %0(p0) :: (load 1)
    G_STORE %4(s8), %0(p0) :: (store 1)
    %5(s1) = G_LOAD %0(p0) :: (load 1)
    G_STORE %5(s1), %0(p0) :: (store 1)
    %6(p0) = G_LOAD %0(p0) :: (load 4)
    G_STORE %6(p0), %0(p0) :: (store 4)
    BX_RET 14, $noreg
...
---
name:            test_gep
# CHECK-LABEL: name: test_gep
legalized:       false
# CHECK: legalized: true
regBankSelected: false
selected:        false
tracksRegLiveness: true
registers:
  - { id: 0, class: _ }
  - { id: 1, class: _ }
  - { id: 2, class: _ }
body:             |
  bb.0:
    liveins: $r0, $r1

    %0(p0) = COPY $r0
    %1(s32) = COPY $r1

    ; CHECK: {{%[0-9]+}}:_(p0) = G_GEP {{%[0-9]+}}, {{%[0-9]+}}(s32)
    %2(p0) = G_GEP %0, %1(s32)

    $r0 = COPY %2(p0)
    BX_RET 14, $noreg, implicit $r0
...