File: inst-select-inttoptr.mir

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llvm-toolchain-11 1%3A11.0.1-2
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# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck %s -check-prefixes=GCN

---

name:            inttoptr
legalized:       true
regBankSelected: true

# GCN-LABEL: name: inttoptr
# GCN: [[S64:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
# GCN: [[V64:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
# GCN: [[VAL:%[0-9]+]]:sreg_32_xm0_xexec = S_LOAD_DWORD_IMM [[S64]], 0, 0
# GCN: [[V_VAL:%[0-9]+]]:vgpr_32 = COPY [[VAL]]
# GCN: FLAT_STORE_DWORD [[V64]], [[V_VAL]]
#

body: |
  bb.0:
    liveins: $sgpr0_sgpr1, $vgpr0_vgpr1
    %0:sgpr(s64) = COPY $sgpr0_sgpr1
    %1:vgpr(s64) = COPY $vgpr0_vgpr1
    %2:sgpr(p4) = G_INTTOPTR %0
    %3:sgpr(s32) = G_LOAD %2 :: (load 4, addrspace 1)
    %4:vgpr(p0) = G_INTTOPTR %1
    %5:vgpr(s32) = COPY %3
    G_STORE %5, %4 :: (store 4, addrspace 1)
...