llvm/test/CodeGen/AMDGPU/fold-operands-frame-index-agpr.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 6
# RUN: llc -mtriple=amdgcn -mcpu=gfx90a -verify-machineinstrs -run-pass=si-fold-operands %s -o - | FileCheck %s

---
name:  fold_frame_index_av_mov_b32_imm_pseudo_from_s_mov_b32_fi_to_av
tracksRegLiveness: true
frameInfo:
  maxAlignment:    4
  localFrameSize:  16384
stack:
  - { id: 0, size: 16384, alignment: 4, local-offset: 0 }
body:             |
  bb.0:
    ; CHECK-LABEL: name: fold_frame_index_av_mov_b32_imm_pseudo_from_s_mov_b32_fi_to_av
    ; CHECK: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 %stack.0
    ; CHECK-NEXT: [[AV_MOV_:%[0-9]+]]:av_32 = AV_MOV_B32_IMM_PSEUDO [[S_MOV_B32_]], implicit $exec
    ; CHECK-NEXT: SI_RETURN implicit [[AV_MOV_]]
    %0:sreg_32 = S_MOV_B32 %stack.0
    %1:av_32 =  AV_MOV_B32_IMM_PSEUDO %0, implicit $exec
    SI_RETURN implicit %1

...

---
name:  fold_frame_index_av_mov_b32_imm_pseudo_from_s_mov_b32_fi_to_v
tracksRegLiveness: true
frameInfo:
  maxAlignment:    4
  localFrameSize:  16384
stack:
  - { id: 0, size: 16384, alignment: 4, local-offset: 0 }
body:             |
  bb.0:
    ; CHECK-LABEL: name: fold_frame_index_av_mov_b32_imm_pseudo_from_s_mov_b32_fi_to_v
    ; CHECK: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 %stack.0
    ; CHECK-NEXT: [[AV_MOV_:%[0-9]+]]:av_32 = AV_MOV_B32_IMM_PSEUDO [[S_MOV_B32_]], implicit $exec
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY [[AV_MOV_]], implicit $exec
    ; CHECK-NEXT: $vgpr0 = COPY [[COPY]]
    ; CHECK-NEXT: SI_RETURN implicit $vgpr0
    %0:sreg_32 = S_MOV_B32 %stack.0
    %1:av_32 =  AV_MOV_B32_IMM_PSEUDO %0, implicit $exec
    %2:vgpr_32 = COPY %1, implicit $exec
    $vgpr0 = COPY %2
    SI_RETURN implicit $vgpr0

...

---
name:  fold_frame_index_av_mov_b32_imm_pseudo_from_s_mov_b32_lit_to_v
tracksRegLiveness: true
body:             |
  bb.0:
    ; CHECK-LABEL: name: fold_frame_index_av_mov_b32_imm_pseudo_from_s_mov_b32_lit_to_v
    ; CHECK: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 1234
    ; CHECK-NEXT: [[AV_MOV_:%[0-9]+]]:av_32 = AV_MOV_B32_IMM_PSEUDO [[S_MOV_B32_]], implicit $exec
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY [[AV_MOV_]], implicit $exec
    ; CHECK-NEXT: $vgpr0 = COPY [[COPY]]
    ; CHECK-NEXT: SI_RETURN implicit $vgpr0
    %0:sreg_32 = S_MOV_B32 1234
    %1:av_32 =  AV_MOV_B32_IMM_PSEUDO %0, implicit $exec
    %2:vgpr_32 = COPY %1, implicit $exec
    $vgpr0 = COPY %2
    SI_RETURN implicit $vgpr0

...

---
name:  fold_frame_index_av_mov_b32_imm_pseudo_from_s_mov_b32_imm_to_v
tracksRegLiveness: true
body:             |
  bb.0:
    ; CHECK-LABEL: name: fold_frame_index_av_mov_b32_imm_pseudo_from_s_mov_b32_imm_to_v
    ; CHECK: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 8, implicit $exec
    ; CHECK-NEXT: $vgpr0 = COPY [[V_MOV_B32_e32_]]
    ; CHECK-NEXT: SI_RETURN implicit $vgpr0
    %0:sreg_32 = S_MOV_B32 8
    %1:av_32 =  AV_MOV_B32_IMM_PSEUDO %0, implicit $exec
    %2:vgpr_32 = COPY %1, implicit $exec
    $vgpr0 = COPY %2
    SI_RETURN implicit $vgpr0

...

---
name:  fold_frame_index_av_regression_0
tracksRegLiveness: true
frameInfo:
  maxAlignment:    4
  localFrameSize:  16384
stack:
  - { id: 0, size: 16384, alignment: 4, local-offset: 0 }
body:             |
  bb.0:
    ; CHECK-LABEL: name: fold_frame_index_av_regression_0
    ; CHECK: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 %stack.0
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]], implicit $exec
    ; CHECK-NEXT: $vgpr0 = COPY [[COPY]]
    ; CHECK-NEXT: SI_RETURN implicit $vgpr0
    %0:sreg_32 = S_MOV_B32 %stack.0
    %1:av_32 = COPY %0
    %2:vgpr_32 = COPY %1, implicit $exec
    $vgpr0 = COPY %2
    SI_RETURN implicit $vgpr0

...

---
name:  fold_frame_index_av_regression_1
tracksRegLiveness: true
frameInfo:
  maxAlignment:    4
  localFrameSize:  16384
stack:
  - { id: 0, size: 16384, alignment: 4, local-offset: 0 }
body:             |
  bb.0:
    ; CHECK-LABEL: name: fold_frame_index_av_regression_1
    ; CHECK: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 %stack.0
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]], implicit $exec
    ; CHECK-NEXT: $vgpr0 = COPY [[COPY]]
    ; CHECK-NEXT: SI_RETURN implicit $vgpr0
    %0:sreg_32 = S_MOV_B32 %stack.0
    %1:sreg_32 = S_MOV_B32 killed %0
    %2:sreg_64 = S_MOV_B64 0
    %3:av_32 = COPY %1
    %4:vgpr_32 = COPY %3, implicit $exec
    $vgpr0 = COPY %4
    SI_RETURN implicit $vgpr0

...