llvm/test/CodeGen/MIR/AMDGPU/wwm-reserved-regs-invalid-reg.mir

   1 # RUN: not llc -mtriple=amdgcn-amd-amdhsa -run-pass=none -verify-machineinstrs %s -o /dev/null 2>&1 | FileCheck -check-prefix=ERR %s
   2
   3 ---
   4 name: invalid_reg
   5 machineFunctionInfo:
   6 # ERR: [[@LINE+1]]:32: unknown register name 'notareg'
   7   wwmReservedRegs: ['$vgpr0', '$notareg']
   8 body:             |
   9   bb.0:
  10     S_ENDPGM 0
  11
  12 ...