# 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 | |
... |