| # RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck %s -check-prefixes=GCN | |
| --- | |
| name: bitcast | |
| legalized: true | |
| regBankSelected: true | |
| tracksRegLiveness: true | |
| # GCN-LABEL: name: bitcast | |
| # GCN: [[A:%[0-9]+]]:vgpr_32 = COPY $vgpr0 | |
| # GCN: S_ENDPGM 0, implicit [[A]] | |
| body: | | |
| bb.0: | |
| liveins: $vgpr0 | |
| %0:vgpr(s32) = COPY $vgpr0 | |
| %1:vgpr(<2 x s16>) = G_BITCAST %0 | |
| %2:vgpr(s32) = G_BITCAST %1 | |
| S_ENDPGM 0, implicit %2 | |
| ... |