test/CodeGen/AMDGPU/GlobalISel/inst-select-copy.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN

--- |
  define amdgpu_kernel void @copy(i32 addrspace(1)* %global0) {ret void}
...
---

name:            copy
legalized:       true
regBankSelected: true


body: |
  bb.0:
    liveins: $sgpr2_sgpr3
    ; GCN-LABEL: name: copy
    ; GCN: [[COPY:%[0-9]+]]:sreg_64_xexec = COPY $sgpr2_sgpr3
    ; GCN: [[COPY1:%[0-9]+]]:vreg_64 = COPY [[COPY]]
    ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
    ; GCN: FLAT_STORE_DWORD [[COPY1]], [[DEF]], 0, 0, 0, implicit $exec, implicit $flat_scr
    %0:sgpr(s64) = COPY $sgpr2_sgpr3
    %1:vgpr(s64) = COPY %0
    %2:vgpr(s32) = G_IMPLICIT_DEF
    G_STORE %2, %1 :: (store 4 into %ir.global0)
...
---