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--- 4name: invalid_reg 5machineFunctionInfo: 6# ERR: [[@LINE+1]]:21: unknown register name 'arst' 7 vgprForAGPRCopy: '$arst' 8body: | 9 bb.0: 10 S_ENDPGM 0 11 12... 13