| # RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=GCN |
| # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=GCN |
| |
| # REQUIRES: global-isel |
| |
| --- | |
| define amdgpu_kernel void @global_addrspace(i32 addrspace(1)* %global0, |
| i64 addrspace(1)* %global1, |
| i96 addrspace(1)* %global2, |
| i128 addrspace(1)* %global3) { ret void } |
| ... |
| --- |
| |
| name: global_addrspace |
| legalized: true |
| regBankSelected: true |
| |
| # GCN: global_addrspace |
| # GCN: [[PTR:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1 |
| # GCN: [[VAL4:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| # GCN: [[VAL8:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4 |
| # GCN: [[VAL12:%[0-9]+]]:vreg_96 = COPY $vgpr5_vgpr6_vgpr7 |
| # GCN: [[VAL16:%[0-9]+]]:vreg_128 = COPY $vgpr8_vgpr9_vgpr10_vgpr11 |
| # GCN: FLAT_STORE_DWORD [[PTR]], [[VAL4]], 0, 0, 0 |
| # GCN: FLAT_STORE_DWORDX2 [[PTR]], [[VAL8]], 0, 0, 0 |
| # GCN: FLAT_STORE_DWORDX3 [[PTR]], [[VAL12]], 0, 0, 0 |
| # GCN: FLAT_STORE_DWORDX4 [[PTR]], [[VAL16]], 0, 0, 0 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1, $vgpr2, $vgpr3_vgpr4, $vgpr5_vgpr6_vgpr7, $vgpr8_vgpr9_vgpr10_vgpr11 |
| |
| %0:vgpr(p1) = COPY $vgpr0_vgpr1 |
| %1:vgpr(s32) = COPY $vgpr2 |
| %2:vgpr(s64) = COPY $vgpr3_vgpr4 |
| %3:vgpr(s96) = COPY $vgpr5_vgpr6_vgpr7 |
| %4:vgpr(s128) = COPY $vgpr8_vgpr9_vgpr10_vgpr11 |
| G_STORE %1, %0 :: (store 4 into %ir.global0) |
| G_STORE %2, %0 :: (store 8 into %ir.global1) |
| G_STORE %3, %0 :: (store 12 into %ir.global2, align 16) |
| G_STORE %4, %0 :: (store 16 into %ir.global3) |
| |
| ... |
| --- |
