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1# RUN: not llc -mtriple=amdgcn -run-pass=regbankselect -regbankselect-fast -filetype=null %s 2>&1 | FileCheck %s2# RUN: not llc -mtriple=amdgcn -run-pass=regbankselect -regbankselect-greedy -filetype=null %s 2>&1 | FileCheck %s3 4# Check behavior for illegal copies.5 6# CHECK: LLVM ERROR: unable to map instruction: $sgpr0 = COPY %0:vgpr(s32) (in function: illegal_copy_s32_v_to_s)7 8---9name: illegal_copy_s32_v_to_s10legalized: true11 12body: |13 bb.0:14 liveins: $vgpr015 16 %0:_(s32) = COPY $vgpr017 $sgpr0 = COPY %018...19