| # RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck %s -check-prefixes=GCN |
| |
| --- |
| |
| name: fadd |
| legalized: true |
| regBankSelected: true |
| |
| # GCN-LABEL: name: fadd |
| body: | |
| bb.0: |
| liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr3_vgpr4 |
| %0:sgpr(s32) = COPY $sgpr0 |
| %1:vgpr(s32) = COPY $vgpr0 |
| %2:vgpr(s32) = COPY $vgpr1 |
| %3:vgpr(p1) = COPY $vgpr3_vgpr4 |
| |
| ; fadd vs |
| ; GCN: V_ADD_F32_e64 |
| %4:vgpr(s32) = G_FADD %1, %0 |
| |
| ; fadd sv |
| ; GCN: V_ADD_F32_e64 |
| %5:vgpr(s32) = G_FADD %0, %1 |
| |
| ; fadd vv |
| ; GCN: V_ADD_F32_e64 |
| %6:vgpr(s32) = G_FADD %1, %2 |
| |
| G_STORE %4, %3 :: (store 4, addrspace 1) |
| G_STORE %5, %3 :: (store 4, addrspace 1) |
| G_STORE %6, %3 :: (store 4, addrspace 1) |
| ... |
