| # RUN: not --crash llc -march=amdgcn -run-pass=regbankselect -regbankselect-fast %s -o /dev/null 2>&1 | FileCheck %s |
| # RUN: not --crash llc -march=amdgcn -run-pass=regbankselect -regbankselect-greedy %s -o /dev/null 2>&1 | FileCheck %s |
| |
| # Check behavior for illegal copies. |
| |
| # CHECK: LLVM ERROR: unable to map instruction: $sgpr0 = COPY %0:vgpr(s32) (in function: illegal_copy_s32_v_to_s) |
| |
| --- |
| name: illegal_copy_s32_v_to_s |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| %0:_(s32) = COPY $vgpr0 |
| $sgpr0 = COPY %0 |
| ... |
