| # RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN |
| |
| --- | |
| define void @or(i32 addrspace(1)* %global0) {ret void} |
| ... |
| --- |
| |
| name: or |
| legalized: true |
| regBankSelected: true |
| |
| # GCN-LABEL: name: or |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1, $vgpr0, $vgpr3_vgpr4 |
| ; GCN: [[SGPR0:%[0-9]+]]:sreg_32 = COPY $sgpr0 |
| ; GCN: [[SGPR1:%[0-9]+]]:sreg_32 = COPY $sgpr1 |
| ; GCN: [[VGPR0:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| %0:sgpr(s32) = COPY $sgpr0 |
| %1:sgpr(s32) = COPY $sgpr1 |
| %2:vgpr(s32) = COPY $vgpr0 |
| %3:vgpr(s64) = COPY $vgpr3_vgpr4 |
| %4:sgpr(s32) = G_CONSTANT i32 1 |
| %5:sgpr(s32) = G_CONSTANT i32 4096 |
| |
| ; or ss |
| ; GCN: [[SS:%[0-9]+]]:sreg_32_xm0 = S_OR_B32 [[SGPR0]], [[SGPR1]] |
| %6:sgpr(s32) = G_OR %0, %1 |
| |
| ; or vs |
| ; GCN: [[VS:%[0-9]+]]:vgpr_32 = V_OR_B32_e32 [[SS]], [[VGPR0]] |
| %7:vgpr(s32) = G_OR %2, %6 |
| |
| ; or sv |
| ; GCN: [[SV:%[0-9]+]]:vgpr_32 = V_OR_B32_e32 [[SS]], [[VS]] |
| %8:vgpr(s32) = G_OR %6, %7 |
| |
| ; or vv |
| ; GCN: [[VV:%[0-9]+]]:vgpr_32 = V_OR_B32_e32 [[SV]], [[VGPR0]] |
| %9:vgpr(s32) = G_OR %8, %2 |
| |
| G_STORE %9, %3 :: (store 4 into %ir.global0) |
| |
| ... |
| --- |