llvm/test/CodeGen/AMDGPU/local-stack-alloc-add-references.gfx10.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 5
# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -run-pass=localstackalloc -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX10 %s
# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -run-pass=localstackalloc -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX12 %s

---
name:            local_stack_alloc__v_add_u32_e64__literal_offsets
tracksRegLiveness: true
stack:
  - { id: 0, size: 4096, alignment: 4 }
machineFunctionInfo:
  scratchRSrcReg:  '$sgpr0_sgpr1_sgpr2_sgpr3'
  frameOffsetReg:  '$sgpr33'
  stackPtrOffsetReg: '$sgpr32'
body:             |
  bb.0:
    ; GFX10-LABEL: name: local_stack_alloc__v_add_u32_e64__literal_offsets
    ; GFX10: [[S_MOV_B32_:%[0-9]+]]:sreg_32_xm0 = S_MOV_B32 256
    ; GFX10-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 %stack.0, implicit $exec
    ; GFX10-NEXT: [[V_ADD_U32_e64_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 killed [[S_MOV_B32_]], [[V_MOV_B32_e32_]], 0, implicit $exec
    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY [[V_ADD_U32_e64_]]
    ; GFX10-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, [[COPY]]
    ; GFX10-NEXT: [[V_ADD_U32_e64_1:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 [[V_ADD_U32_e64_]], 256, 0, implicit $exec
    ; GFX10-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, [[V_ADD_U32_e64_1]]
    ; GFX10-NEXT: SI_RETURN
    ;
    ; GFX12-LABEL: name: local_stack_alloc__v_add_u32_e64__literal_offsets
    ; GFX12: [[V_ADD_U32_e64_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 %stack.0, 256, 0, implicit $exec
    ; GFX12-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, [[V_ADD_U32_e64_]]
    ; GFX12-NEXT: [[V_ADD_U32_e64_1:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 %stack.0, 512, 0, implicit $exec
    ; GFX12-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, [[V_ADD_U32_e64_1]]
    ; GFX12-NEXT: SI_RETURN
    %0:vgpr_32 = V_ADD_U32_e64 %stack.0, 256, 0, implicit $exec
    INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, %0
    %1:vgpr_32 = V_ADD_U32_e64 %stack.0, 512, 0, implicit $exec
    INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, %1
    SI_RETURN

...

---
name:            local_stack_alloc__v_add_u32_e64__literal_offsets_commute
tracksRegLiveness: true
stack:
  - { id: 0, size: 4096, alignment: 4 }
machineFunctionInfo:
  scratchRSrcReg:  '$sgpr0_sgpr1_sgpr2_sgpr3'
  frameOffsetReg:  '$sgpr33'
  stackPtrOffsetReg: '$sgpr32'
body:             |
  bb.0:
    ; GFX10-LABEL: name: local_stack_alloc__v_add_u32_e64__literal_offsets_commute
    ; GFX10: [[S_MOV_B32_:%[0-9]+]]:sreg_32_xm0 = S_MOV_B32 256
    ; GFX10-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 %stack.0, implicit $exec
    ; GFX10-NEXT: [[V_ADD_U32_e64_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 killed [[S_MOV_B32_]], [[V_MOV_B32_e32_]], 0, implicit $exec
    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY [[V_ADD_U32_e64_]]
    ; GFX10-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, [[COPY]]
    ; GFX10-NEXT: [[V_ADD_U32_e64_1:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 256, [[V_ADD_U32_e64_]], 0, implicit $exec
    ; GFX10-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, [[V_ADD_U32_e64_1]]
    ; GFX10-NEXT: [[V_ADD_U32_e64_2:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 [[V_ADD_U32_e64_]], -156, 0, implicit $exec
    ; GFX10-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, [[V_ADD_U32_e64_2]]
    ; GFX10-NEXT: SI_RETURN
    ;
    ; GFX12-LABEL: name: local_stack_alloc__v_add_u32_e64__literal_offsets_commute
    ; GFX12: [[V_ADD_U32_e64_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 256, %stack.0, 0, implicit $exec
    ; GFX12-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, [[V_ADD_U32_e64_]]
    ; GFX12-NEXT: [[V_ADD_U32_e64_1:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 512, %stack.0, 0, implicit $exec
    ; GFX12-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, [[V_ADD_U32_e64_1]]
    ; GFX12-NEXT: [[V_ADD_U32_e64_2:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 %stack.0, 100, 0, implicit $exec
    ; GFX12-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, [[V_ADD_U32_e64_2]]
    ; GFX12-NEXT: SI_RETURN
    %0:vgpr_32 = V_ADD_U32_e64 256, %stack.0, 0, implicit $exec
    INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, %0
    %1:vgpr_32 = V_ADD_U32_e64 512, %stack.0, 0, implicit $exec
    INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, %1
    %2:vgpr_32 = V_ADD_U32_e64 %stack.0, 100, 0, implicit $exec
    INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:VGPR_32 */, %2
    SI_RETURN

...