llvm/test/CodeGen/AMDGPU/merge-load-store-agpr.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 5
# RUN: llc -mtriple=amdgcn -mcpu=gfx90a -verify-machineinstrs -run-pass si-load-store-opt -o - %s | FileCheck -enable-var-scope -check-prefix=GCN %s

---
name: ds_read_b32_v_v
body:             |
  bb.0:

    ; GCN-LABEL: name: ds_read_b32_v_v
    ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
    ; GCN-NEXT: [[DS_READ2_B32_gfx9_:%[0-9]+]]:vreg_64_align2 = DS_READ2_B32_gfx9 [[DEF]], 0, 2, 0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`, addrspace 3)
    ; GCN-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY [[DS_READ2_B32_gfx9_]].sub0
    ; GCN-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY killed [[DS_READ2_B32_gfx9_]].sub1
    %0:vgpr_32 = IMPLICIT_DEF
    %1:vgpr_32 = DS_READ_B32_gfx9 %0, 0, 0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`)
    %2:vgpr_32 = DS_READ_B32_gfx9 %0, 8, 0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`)
...
---
name: ds_read_b32_a_a
body:             |
  bb.0:

    ; GCN-LABEL: name: ds_read_b32_a_a
    ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
    ; GCN-NEXT: [[DS_READ2_B32_gfx9_:%[0-9]+]]:areg_64_align2 = DS_READ2_B32_gfx9 [[DEF]], 0, 2, 0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`, addrspace 3)
    ; GCN-NEXT: [[COPY:%[0-9]+]]:agpr_32 = COPY [[DS_READ2_B32_gfx9_]].sub0
    ; GCN-NEXT: [[COPY1:%[0-9]+]]:agpr_32 = COPY killed [[DS_READ2_B32_gfx9_]].sub1
    %0:vgpr_32 = IMPLICIT_DEF
    %1:agpr_32 = DS_READ_B32_gfx9 %0, 0, 0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`)
    %2:agpr_32 = DS_READ_B32_gfx9 %0, 8, 0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`)
...

---
name: ds_read_b32_v_a
body:             |
  bb.0:

    ; GCN-LABEL: name: ds_read_b32_v_a
    ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
    ; GCN-NEXT: [[DS_READ2_B32_gfx9_:%[0-9]+]]:vreg_64_align2 = DS_READ2_B32_gfx9 [[DEF]], 0, 2, 0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`, addrspace 3)
    ; GCN-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY [[DS_READ2_B32_gfx9_]].sub0
    ; GCN-NEXT: [[COPY1:%[0-9]+]]:agpr_32 = COPY killed [[DS_READ2_B32_gfx9_]].sub1
    %0:vgpr_32 = IMPLICIT_DEF
    %1:vgpr_32 = DS_READ_B32_gfx9 %0, 0, 0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`)
    %2:agpr_32 = DS_READ_B32_gfx9 %0, 8, 0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`)
...

---
name: ds_read_b32_a_v
body:             |
  bb.0:

    ; GCN-LABEL: name: ds_read_b32_a_v
    ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
    ; GCN-NEXT: [[DS_READ2_B32_gfx9_:%[0-9]+]]:areg_64_align2 = DS_READ2_B32_gfx9 [[DEF]], 0, 2, 0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`, addrspace 3)
    ; GCN-NEXT: [[COPY:%[0-9]+]]:agpr_32 = COPY [[DS_READ2_B32_gfx9_]].sub1
    ; GCN-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY killed [[DS_READ2_B32_gfx9_]].sub0
    %0:vgpr_32 = IMPLICIT_DEF
    %1:agpr_32 = DS_READ_B32_gfx9 %0, 8, 0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`)
    %2:vgpr_32 = DS_READ_B32_gfx9 %0, 0, 0, implicit $exec :: (load (s32) from `ptr addrspace(3) poison`)
...

---
name: ds_write_b32_v_v
body:             |
  bb.0:

    ; GCN-LABEL: name: ds_write_b32_v_v
    ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
    ; GCN-NEXT: DS_WRITE2_B32_gfx9 [[DEF]], undef %1:vgpr_32, undef %2:vgpr_32, 0, 2, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`, addrspace 3)
    %0:vgpr_32 = IMPLICIT_DEF
    DS_WRITE_B32_gfx9 %0, undef %1:vgpr_32, 0, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`)
    DS_WRITE_B32_gfx9 %0, undef %2:vgpr_32, 8, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`)
...

---
name: ds_write_b32_a_a
body:             |
  bb.0:

    ; GCN-LABEL: name: ds_write_b32_a_a
    ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
    ; GCN-NEXT: DS_WRITE_B32_gfx9 [[DEF]], undef %1:agpr_32, 0, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`, addrspace 3)
    ; GCN-NEXT: DS_WRITE_B32_gfx9 [[DEF]], undef %2:agpr_32, 8, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`, addrspace 3)
    %0:vgpr_32 = IMPLICIT_DEF
    DS_WRITE_B32_gfx9 %0, undef %1:agpr_32, 0, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`)
    DS_WRITE_B32_gfx9 %0, undef %2:agpr_32, 8, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`)
...

---
name: ds_write_b32_v_a
body:             |
  bb.0:

    ; GCN-LABEL: name: ds_write_b32_v_a
    ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
    ; GCN-NEXT: DS_WRITE_B32_gfx9 [[DEF]], undef %1:vgpr_32, 0, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`, addrspace 3)
    ; GCN-NEXT: DS_WRITE_B32_gfx9 [[DEF]], undef %2:agpr_32, 8, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`, addrspace 3)
    %0:vgpr_32 = IMPLICIT_DEF
    DS_WRITE_B32_gfx9 %0, undef %1:vgpr_32, 0, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`)
    DS_WRITE_B32_gfx9 %0, undef %2:agpr_32, 8, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`)
...

---
name: ds_write_b32_a_v
body:             |
  bb.0:

    ; GCN-LABEL: name: ds_write_b32_a_v
    ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
    ; GCN-NEXT: DS_WRITE_B32_gfx9 [[DEF]], undef %1:agpr_32, 0, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`, addrspace 3)
    ; GCN-NEXT: DS_WRITE_B32_gfx9 [[DEF]], undef %2:vgpr_32, 8, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`, addrspace 3)
    %0:vgpr_32 = IMPLICIT_DEF
    DS_WRITE_B32_gfx9 %0, undef %1:agpr_32, 0, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`)
    DS_WRITE_B32_gfx9 %0, undef %2:vgpr_32, 8, 0, implicit $exec :: (store (s32) into `ptr addrspace(3) poison`)
...