test/CodeGen/AMDGPU/GlobalISel/legalize-constant.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -O0 -run-pass=legalizer %s -o - | FileCheck %s

---
name:            test_constant_s32
body: |
  bb.0:

    ; CHECK-LABEL: name: test_constant_s32
    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
    ; CHECK: $vgpr0 = COPY [[C]](s32)
    %0:_(s32) = G_CONSTANT i32 5
    $vgpr0 = COPY %0
...
---
name:            test_constant_s64
body: |
  bb.0:

    ; CHECK-LABEL: name: test_constant_s64
    ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
    ; CHECK: $vgpr0_vgpr1 = COPY [[C]](s64)
    %0:_(s64) = G_CONSTANT i64 5
    $vgpr0_vgpr1 = COPY %0

...

---
name:            test_constant_s1
body: |
  bb.0:

    ; CHECK-LABEL: name: test_constant_s1
    ; CHECK: [[C:%[0-9]+]]:_(s1) = G_CONSTANT i1 false
    ; CHECK: S_ENDPGM implicit [[C]](s1)
    %1:_(s1) = G_CONSTANT i1 0
    S_ENDPGM implicit %1
...

---
name:            test_constant_s7
body: |
  bb.0:

    ; CHECK-LABEL: name: test_constant_s7
    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C]](s32)
    ; CHECK: $vgpr0 = COPY [[COPY]](s32)
    %0:_(s7) = G_CONSTANT i7 5
    %1:_(s32) = G_ANYEXT %0
    $vgpr0 = COPY %1
...

---
name:            test_constant_s8
body: |
  bb.0:

    ; CHECK-LABEL: name: test_constant_s8
    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C]](s32)
    ; CHECK: $vgpr0 = COPY [[COPY]](s32)
    %0:_(s8) = G_CONSTANT i8 5
    %1:_(s32) = G_ANYEXT %0
    $vgpr0 = COPY %1
...

---
name:            test_constant_s16
body: |
  bb.0:

    ; CHECK-LABEL: name: test_constant_s16
    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C]](s32)
    ; CHECK: $vgpr0 = COPY [[COPY]](s32)
    %0:_(s16) = G_CONSTANT i16 5
    %1:_(s32) = G_ANYEXT %0
    $vgpr0 = COPY %1
...

---
name:            test_constant_s128
body: |
  bb.0:

    ; CHECK-LABEL: name: test_constant_s128
    ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
    ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; CHECK: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C]](s64), [[C1]](s64)
    ; CHECK: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    %0:_(s128) = G_CONSTANT i128 5
    $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %0
...