File: inst-select-load-flat.mir

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llvm-toolchain-7 1%3A7.0.1-8
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# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=GCN
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=GCN

# REQUIRES: global-isel

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

name:            global_addrspace
legalized:       true
regBankSelected: true

# GCN: global_addrspace
# GCN: [[PTR:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
# GCN: FLAT_LOAD_DWORD  [[PTR]], 0, 0, 0

body: |
  bb.0:
    liveins:  $vgpr0_vgpr1

    %0:vgpr(p1) = COPY $vgpr0_vgpr1
    %1:vgpr(s32) = G_LOAD %0 :: (load 4 from %ir.global0)
    $vgpr0 = COPY %1

...
---