llvm/test/CodeGen/MIR/AMDGPU/parse-lanemask-operand.mir

# RUN: llc -mtriple=amdgcn-amd-amdhsa -run-pass=none -verify-machineinstrs -o - %s | FileCheck %s

# This test checks for the correctness of the MIR parser for lanemask

# CHECK-LABEL: name: test_lanemask_operand
# CHECK: COPY_LANEMASK $vgpr0, lanemask(0x0000000000000002)
---
name: test_lanemask_operand
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $vgpr0

    $vgpr1 = COPY_LANEMASK $vgpr0, lanemask(2)
    S_ENDPGM 0
...