| # RUN: not llc -march=amdgcn -run-pass none -o /dev/null %s 2>&1 | FileCheck %s | |
| # CHECK: :7:27: expected a named register | |
| # CHECK: scratchWaveOffsetReg: '' | |
| --- | |
| name: empty_scratch_wave_offset_reg | |
| machineFunctionInfo: | |
| scratchWaveOffsetReg: '' | |
| body: | | |
| bb.0: | |
| S_ENDPGM | |
| ... |