# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn -mcpu=gfx900 -mattr=+enable-flat-scratch -run-pass=si-fold-operands -verify-machineinstrs -o - %s | FileCheck -check-prefix=GCN %s

---
name:            test_fold_fi_scratch_load_vgpr
stack:
  - { id: 0, name: '', type: spill-slot, offset: 0, size: 4, alignment: 4 }
body:             |
  bb.0.entry:
    ; GCN-LABEL: name: test_fold_fi_scratch_load_vgpr
    ; GCN: [[SCRATCH_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = SCRATCH_LOAD_DWORD_SADDR %stack.0, 4, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0, addrspace 5)
    ; GCN-NEXT: S_ENDPGM 0
    %0:vgpr_32 = V_MOV_B32_e32 %stack.0, implicit $exec
    %1:vgpr_32 = SCRATCH_LOAD_DWORD %0:vgpr_32, 4, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0, addrspace 5)
    S_ENDPGM 0

...

---
name:            test_fold_fi_scratch_load_sgpr
stack:
  - { id: 0, name: '', type: spill-slot, offset: 0, size: 4, alignment: 4 }
body:             |
  bb.0.entry:
    ; GCN-LABEL: name: test_fold_fi_scratch_load_sgpr
    ; GCN: [[SCRATCH_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = SCRATCH_LOAD_DWORD_SADDR %stack.0, 4, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0, addrspace 5)
    ; GCN-NEXT: S_ENDPGM 0
    %0:sgpr_32 = S_MOV_B32 %stack.0
    %1:vgpr_32 = SCRATCH_LOAD_DWORD_SADDR %0:sgpr_32, 4, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0, addrspace 5)
    S_ENDPGM 0

...

---
name:            test_fold_fi_scratch_store_vgpr
stack:
  - { id: 0, name: '', type: spill-slot, offset: 0, size: 4, alignment: 4 }
body:             |
  bb.0.entry:
    ; GCN-LABEL: name: test_fold_fi_scratch_store_vgpr
    ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
    ; GCN-NEXT: SCRATCH_STORE_DWORD_SADDR [[DEF]], %stack.0, 4, 0, implicit $exec, implicit $flat_scr :: (store (s32) into %stack.0, addrspace 5)
    ; GCN-NEXT: S_ENDPGM 0
    %0:vgpr_32 = V_MOV_B32_e32 %stack.0, implicit $exec
    %1:vgpr_32 = IMPLICIT_DEF
    SCRATCH_STORE_DWORD %1:vgpr_32, %0:vgpr_32, 4, 0, implicit $exec, implicit $flat_scr :: (store (s32) into %stack.0, addrspace 5)
    S_ENDPGM 0

...

---
name:            test_no_fold_fi_scratch_store_vgpr
stack:
  - { id: 0, name: '', type: spill-slot, offset: 0, size: 4, alignment: 4 }
body:             |
  bb.0.entry:
    ; GCN-LABEL: name: test_no_fold_fi_scratch_store_vgpr
    ; GCN: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 %stack.0, implicit $exec
    ; GCN-NEXT: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
    ; GCN-NEXT: SCRATCH_STORE_DWORD [[V_MOV_B32_e32_]], [[DEF]], 4, 0, implicit $exec, implicit $flat_scr :: (store (s32) into %stack.0, addrspace 5)
    ; GCN-NEXT: S_ENDPGM 0
    %0:vgpr_32 = V_MOV_B32_e32 %stack.0, implicit $exec
    %1:vgpr_32 = IMPLICIT_DEF
    SCRATCH_STORE_DWORD %0:vgpr_32, %1:vgpr_32, 4, 0, implicit $exec, implicit $flat_scr :: (store (s32) into %stack.0, addrspace 5)
    S_ENDPGM 0

...

---
name:            test_fold_fi_scratch_store_sgpr
stack:
  - { id: 0, name: '', type: spill-slot, offset: 0, size: 4, alignment: 4 }
body:             |
  bb.0.entry:
    ; GCN-LABEL: name: test_fold_fi_scratch_store_sgpr
    ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
    ; GCN-NEXT: SCRATCH_STORE_DWORD_SADDR [[DEF]], %stack.0, 4, 0, implicit $exec, implicit $flat_scr :: (store (s32) into %stack.0, addrspace 5)
    ; GCN-NEXT: S_ENDPGM 0
    %0:sgpr_32 = S_MOV_B32 %stack.0
    %1:vgpr_32 = IMPLICIT_DEF
    SCRATCH_STORE_DWORD_SADDR %1:vgpr_32, %0:sgpr_32, 4, 0, implicit $exec, implicit $flat_scr :: (store (s32) into %stack.0, addrspace 5)
    S_ENDPGM 0

...