# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -run-pass=amdgpu-regbankselect %s -verify-machineinstrs -o - | FileCheck %s

---
name: abs_sgpr_s16
legalized: true

body: |
  bb.0:
    liveins: $sgpr0

    ; CHECK-LABEL: name: abs_sgpr_s16
    ; CHECK: liveins: $sgpr0
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; CHECK-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
    ; CHECK-NEXT: [[SEXT:%[0-9]+]]:sgpr(s32) = G_SEXT [[TRUNC]](s16)
    ; CHECK-NEXT: [[ABS:%[0-9]+]]:sgpr(s32) = G_ABS [[SEXT]]
    ; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:sgpr(s16) = G_TRUNC [[ABS]](s32)
    %1:_(s32) = COPY $sgpr0
    %2:_(s16) = G_TRUNC %1
    %5:_(s16) = G_ABS %2
...

---
name: abs_vgpr_s16
legalized: true

body: |
  bb.0:
    liveins: $vgpr0

    ; CHECK-LABEL: name: abs_vgpr_s16
    ; CHECK: liveins: $vgpr0
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
    ; CHECK-NEXT: [[TRUNC:%[0-9]+]]:vgpr(s16) = G_TRUNC [[COPY]](s32)
    ; CHECK-NEXT: [[C:%[0-9]+]]:vgpr(s16) = G_CONSTANT i16 0
    ; CHECK-NEXT: [[SUB:%[0-9]+]]:vgpr(s16) = G_SUB [[C]], [[TRUNC]]
    ; CHECK-NEXT: [[SMAX:%[0-9]+]]:vgpr(s16) = G_SMAX [[TRUNC]], [[SUB]]
    %1:_(s32) = COPY $vgpr0
    %2:_(s16) = G_TRUNC %1
    %5:_(s16) = G_ABS %2
...

---
name: abs_sgpr_v2i16
legalized: true

body: |
  bb.0:
    liveins: $sgpr0

    ; CHECK-LABEL: name: abs_sgpr_v2i16
    ; CHECK: liveins: $sgpr0
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
    ; CHECK-NEXT: [[BITCAST:%[0-9]+]]:sgpr(s32) = G_BITCAST [[COPY]](<2 x s16>)
    ; CHECK-NEXT: [[SEXT_INREG:%[0-9]+]]:sgpr(s32) = G_SEXT_INREG [[BITCAST]], 16
    ; CHECK-NEXT: [[C:%[0-9]+]]:sgpr(s32) = G_CONSTANT i32 16
    ; CHECK-NEXT: [[ASHR:%[0-9]+]]:sgpr(s32) = G_ASHR [[BITCAST]], [[C]](s32)
    ; CHECK-NEXT: [[ABS:%[0-9]+]]:sgpr(s32) = G_ABS [[SEXT_INREG]]
    ; CHECK-NEXT: [[ABS1:%[0-9]+]]:sgpr(s32) = G_ABS [[ASHR]]
    ; CHECK-NEXT: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:sgpr(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ABS]](s32), [[ABS1]](s32)
    %1:_(<2 x s16>) = COPY $sgpr0
    %5:_(<2 x s16>) = G_ABS %1
...

---
name: abs_vgpr_v2i16
legalized: true

body: |
  bb.0:
    liveins: $vgpr0

    ; CHECK-LABEL: name: abs_vgpr_v2i16
    ; CHECK: liveins: $vgpr0
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0
    ; CHECK-NEXT: [[C:%[0-9]+]]:vgpr(s16) = G_CONSTANT i16 0
    ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s16>) = G_BUILD_VECTOR [[C]](s16), [[C]](s16)
    ; CHECK-NEXT: [[SUB:%[0-9]+]]:vgpr(<2 x s16>) = G_SUB [[BUILD_VECTOR]], [[COPY]]
    ; CHECK-NEXT: [[SMAX:%[0-9]+]]:vgpr(<2 x s16>) = G_SMAX [[COPY]], [[SUB]]
    %1:_(<2 x s16>) = COPY $vgpr0
    %5:_(<2 x s16>) = G_ABS %1
...