| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=gfx900 -mattr=+unaligned-access-mode -verify-machineinstrs < %s | FileCheck --check-prefix=GFX9 %s |
| ; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=hawaii -mattr=+unaligned-access-mode -verify-machineinstrs < %s | FileCheck --check-prefix=GFX7 %s |
| ; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=gfx1010 -mattr=+unaligned-access-mode -verify-machineinstrs < %s | FileCheck --check-prefix=GFX10 %s |
| |
| ; Unaligned DS access in available from GFX9 onwards. |
| ; LDS alignment enforcement is controlled by a configuration register: |
| ; SH_MEM_CONFIG.alignment_mode |
| |
| define <4 x i32> @load_lds_v4i32_align1(<4 x i32> addrspace(3)* %ptr) { |
| ; GFX9-LABEL: load_lds_v4i32_align1: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: ds_read2_b64 v[0:3], v0 offset1:1 |
| ; GFX9-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX7-LABEL: load_lds_v4i32_align1: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: ds_read_u8 v1, v0 |
| ; GFX7-NEXT: ds_read_u8 v2, v0 offset:1 |
| ; GFX7-NEXT: ds_read_u8 v3, v0 offset:2 |
| ; GFX7-NEXT: ds_read_u8 v4, v0 offset:3 |
| ; GFX7-NEXT: ds_read_u8 v5, v0 offset:4 |
| ; GFX7-NEXT: ds_read_u8 v6, v0 offset:5 |
| ; GFX7-NEXT: ds_read_u8 v7, v0 offset:6 |
| ; GFX7-NEXT: ds_read_u8 v8, v0 offset:7 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(6) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v2, 8, v2 |
| ; GFX7-NEXT: v_or_b32_e32 v1, v1, v2 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(5) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v2, 16, v3 |
| ; GFX7-NEXT: v_or_b32_e32 v1, v1, v2 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(4) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v2, 24, v4 |
| ; GFX7-NEXT: v_or_b32_e32 v4, v1, v2 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(2) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v1, 8, v6 |
| ; GFX7-NEXT: v_or_b32_e32 v1, v5, v1 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(1) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v2, 16, v7 |
| ; GFX7-NEXT: v_or_b32_e32 v1, v1, v2 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v2, 24, v8 |
| ; GFX7-NEXT: v_or_b32_e32 v1, v1, v2 |
| ; GFX7-NEXT: ds_read_u8 v2, v0 offset:8 |
| ; GFX7-NEXT: ds_read_u8 v3, v0 offset:9 |
| ; GFX7-NEXT: ds_read_u8 v5, v0 offset:10 |
| ; GFX7-NEXT: ds_read_u8 v6, v0 offset:11 |
| ; GFX7-NEXT: ds_read_u8 v7, v0 offset:12 |
| ; GFX7-NEXT: ds_read_u8 v8, v0 offset:13 |
| ; GFX7-NEXT: ds_read_u8 v9, v0 offset:14 |
| ; GFX7-NEXT: ds_read_u8 v0, v0 offset:15 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(6) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v3, 8, v3 |
| ; GFX7-NEXT: v_or_b32_e32 v2, v2, v3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(5) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v3, 16, v5 |
| ; GFX7-NEXT: v_or_b32_e32 v2, v2, v3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(4) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v3, 24, v6 |
| ; GFX7-NEXT: v_or_b32_e32 v2, v2, v3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(2) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v3, 8, v8 |
| ; GFX7-NEXT: v_or_b32_e32 v3, v7, v3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(1) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v5, 16, v9 |
| ; GFX7-NEXT: v_or_b32_e32 v3, v3, v5 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v0, 24, v0 |
| ; GFX7-NEXT: v_or_b32_e32 v3, v3, v0 |
| ; GFX7-NEXT: v_mov_b32_e32 v0, v4 |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX10-LABEL: load_lds_v4i32_align1: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX10-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX10-NEXT: ds_read_u8 v1, v0 |
| ; GFX10-NEXT: ds_read_u8 v2, v0 offset:1 |
| ; GFX10-NEXT: ds_read_u8 v3, v0 offset:2 |
| ; GFX10-NEXT: ds_read_u8 v4, v0 offset:3 |
| ; GFX10-NEXT: ds_read_u8 v5, v0 offset:4 |
| ; GFX10-NEXT: ds_read_u8 v6, v0 offset:5 |
| ; GFX10-NEXT: ds_read_u8 v7, v0 offset:6 |
| ; GFX10-NEXT: ds_read_u8 v8, v0 offset:7 |
| ; GFX10-NEXT: ds_read_u8 v9, v0 offset:8 |
| ; GFX10-NEXT: ds_read_u8 v10, v0 offset:9 |
| ; GFX10-NEXT: ds_read_u8 v11, v0 offset:10 |
| ; GFX10-NEXT: ds_read_u8 v12, v0 offset:11 |
| ; GFX10-NEXT: ds_read_u8 v13, v0 offset:12 |
| ; GFX10-NEXT: ds_read_u8 v14, v0 offset:13 |
| ; GFX10-NEXT: ds_read_u8 v15, v0 offset:14 |
| ; GFX10-NEXT: ds_read_u8 v0, v0 offset:15 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(14) |
| ; GFX10-NEXT: v_lshl_or_b32 v1, v2, 8, v1 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(13) |
| ; GFX10-NEXT: v_lshlrev_b32_e32 v2, 16, v3 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(12) |
| ; GFX10-NEXT: v_lshlrev_b32_e32 v3, 24, v4 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(10) |
| ; GFX10-NEXT: v_lshl_or_b32 v4, v6, 8, v5 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(9) |
| ; GFX10-NEXT: v_lshlrev_b32_e32 v5, 16, v7 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(8) |
| ; GFX10-NEXT: v_lshlrev_b32_e32 v6, 24, v8 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(6) |
| ; GFX10-NEXT: v_lshl_or_b32 v7, v10, 8, v9 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(5) |
| ; GFX10-NEXT: v_lshlrev_b32_e32 v8, 16, v11 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(4) |
| ; GFX10-NEXT: v_lshlrev_b32_e32 v9, 24, v12 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(2) |
| ; GFX10-NEXT: v_lshl_or_b32 v10, v14, 8, v13 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(1) |
| ; GFX10-NEXT: v_lshlrev_b32_e32 v11, 16, v15 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-NEXT: v_lshlrev_b32_e32 v12, 24, v0 |
| ; GFX10-NEXT: v_or3_b32 v0, v1, v2, v3 |
| ; GFX10-NEXT: v_or3_b32 v1, v4, v5, v6 |
| ; GFX10-NEXT: v_or3_b32 v2, v7, v8, v9 |
| ; GFX10-NEXT: v_or3_b32 v3, v10, v11, v12 |
| ; GFX10-NEXT: s_setpc_b64 s[30:31] |
| %load = load <4 x i32>, <4 x i32> addrspace(3)* %ptr, align 1 |
| ret <4 x i32> %load |
| } |
| |
| define <3 x i32> @load_lds_v3i32_align1(<3 x i32> addrspace(3)* %ptr) { |
| ; GFX9-LABEL: load_lds_v3i32_align1: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: ds_read_b96 v[0:2], v0 |
| ; GFX9-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX7-LABEL: load_lds_v3i32_align1: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: ds_read_u8 v1, v0 |
| ; GFX7-NEXT: ds_read_u8 v2, v0 offset:1 |
| ; GFX7-NEXT: ds_read_u8 v3, v0 offset:2 |
| ; GFX7-NEXT: ds_read_u8 v4, v0 offset:3 |
| ; GFX7-NEXT: ds_read_u8 v5, v0 offset:4 |
| ; GFX7-NEXT: ds_read_u8 v6, v0 offset:5 |
| ; GFX7-NEXT: ds_read_u8 v7, v0 offset:6 |
| ; GFX7-NEXT: ds_read_u8 v8, v0 offset:7 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(6) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v2, 8, v2 |
| ; GFX7-NEXT: v_or_b32_e32 v1, v1, v2 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(5) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v2, 16, v3 |
| ; GFX7-NEXT: v_or_b32_e32 v1, v1, v2 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(4) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v2, 24, v4 |
| ; GFX7-NEXT: v_or_b32_e32 v3, v1, v2 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(2) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v1, 8, v6 |
| ; GFX7-NEXT: v_or_b32_e32 v1, v5, v1 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(1) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v2, 16, v7 |
| ; GFX7-NEXT: v_or_b32_e32 v1, v1, v2 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v2, 24, v8 |
| ; GFX7-NEXT: v_or_b32_e32 v1, v1, v2 |
| ; GFX7-NEXT: ds_read_u8 v2, v0 offset:8 |
| ; GFX7-NEXT: ds_read_u8 v4, v0 offset:9 |
| ; GFX7-NEXT: ds_read_u8 v5, v0 offset:10 |
| ; GFX7-NEXT: ds_read_u8 v0, v0 offset:11 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(2) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v4, 8, v4 |
| ; GFX7-NEXT: v_or_b32_e32 v2, v2, v4 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(1) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v4, 16, v5 |
| ; GFX7-NEXT: v_or_b32_e32 v2, v2, v4 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v0, 24, v0 |
| ; GFX7-NEXT: v_or_b32_e32 v2, v2, v0 |
| ; GFX7-NEXT: v_mov_b32_e32 v0, v3 |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX10-LABEL: load_lds_v3i32_align1: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX10-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX10-NEXT: ds_read_u8 v1, v0 |
| ; GFX10-NEXT: ds_read_u8 v2, v0 offset:1 |
| ; GFX10-NEXT: ds_read_u8 v3, v0 offset:2 |
| ; GFX10-NEXT: ds_read_u8 v4, v0 offset:3 |
| ; GFX10-NEXT: ds_read_u8 v5, v0 offset:4 |
| ; GFX10-NEXT: ds_read_u8 v6, v0 offset:5 |
| ; GFX10-NEXT: ds_read_u8 v7, v0 offset:6 |
| ; GFX10-NEXT: ds_read_u8 v8, v0 offset:7 |
| ; GFX10-NEXT: ds_read_u8 v9, v0 offset:8 |
| ; GFX10-NEXT: ds_read_u8 v10, v0 offset:9 |
| ; GFX10-NEXT: ds_read_u8 v11, v0 offset:10 |
| ; GFX10-NEXT: ds_read_u8 v0, v0 offset:11 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(10) |
| ; GFX10-NEXT: v_lshl_or_b32 v1, v2, 8, v1 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(9) |
| ; GFX10-NEXT: v_lshlrev_b32_e32 v2, 16, v3 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(8) |
| ; GFX10-NEXT: v_lshlrev_b32_e32 v3, 24, v4 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(6) |
| ; GFX10-NEXT: v_lshl_or_b32 v4, v6, 8, v5 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(5) |
| ; GFX10-NEXT: v_lshlrev_b32_e32 v5, 16, v7 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(4) |
| ; GFX10-NEXT: v_lshlrev_b32_e32 v6, 24, v8 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(2) |
| ; GFX10-NEXT: v_lshl_or_b32 v7, v10, 8, v9 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(1) |
| ; GFX10-NEXT: v_lshlrev_b32_e32 v8, 16, v11 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-NEXT: v_lshlrev_b32_e32 v9, 24, v0 |
| ; GFX10-NEXT: v_or3_b32 v0, v1, v2, v3 |
| ; GFX10-NEXT: v_or3_b32 v1, v4, v5, v6 |
| ; GFX10-NEXT: v_or3_b32 v2, v7, v8, v9 |
| ; GFX10-NEXT: s_setpc_b64 s[30:31] |
| %load = load <3 x i32>, <3 x i32> addrspace(3)* %ptr, align 1 |
| ret <3 x i32> %load |
| } |
| |
| define void @store_lds_v4i32_align1(<4 x i32> addrspace(3)* %out, <4 x i32> %x) { |
| ; GFX9-LABEL: store_lds_v4i32_align1: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: ds_write2_b64 v0, v[1:2], v[3:4] offset1:1 |
| ; GFX9-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX7-LABEL: store_lds_v4i32_align1: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b32 m0, -1 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v5, 8, v1 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v6, 16, v1 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v7, 24, v1 |
| ; GFX7-NEXT: ds_write_b8 v0, v1 |
| ; GFX7-NEXT: ds_write_b8 v0, v5 offset:1 |
| ; GFX7-NEXT: ds_write_b8 v0, v6 offset:2 |
| ; GFX7-NEXT: ds_write_b8 v0, v7 offset:3 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 8, v2 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v5, 16, v2 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v6, 24, v2 |
| ; GFX7-NEXT: ds_write_b8 v0, v2 offset:4 |
| ; GFX7-NEXT: ds_write_b8 v0, v1 offset:5 |
| ; GFX7-NEXT: ds_write_b8 v0, v5 offset:6 |
| ; GFX7-NEXT: ds_write_b8 v0, v6 offset:7 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 8, v3 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v2, 16, v3 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v5, 24, v3 |
| ; GFX7-NEXT: ds_write_b8 v0, v3 offset:8 |
| ; GFX7-NEXT: ds_write_b8 v0, v1 offset:9 |
| ; GFX7-NEXT: ds_write_b8 v0, v2 offset:10 |
| ; GFX7-NEXT: ds_write_b8 v0, v5 offset:11 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 8, v4 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v2, 16, v4 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v3, 24, v4 |
| ; GFX7-NEXT: ds_write_b8 v0, v4 offset:12 |
| ; GFX7-NEXT: ds_write_b8 v0, v1 offset:13 |
| ; GFX7-NEXT: ds_write_b8 v0, v2 offset:14 |
| ; GFX7-NEXT: ds_write_b8 v0, v3 offset:15 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX10-LABEL: store_lds_v4i32_align1: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX10-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v5, 8, v1 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v6, 16, v1 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v7, 24, v1 |
| ; GFX10-NEXT: ds_write_b8 v0, v1 |
| ; GFX10-NEXT: ds_write_b8 v0, v5 offset:1 |
| ; GFX10-NEXT: ds_write_b8 v0, v6 offset:2 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v1, 8, v2 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v5, 16, v2 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v6, 24, v2 |
| ; GFX10-NEXT: ds_write_b8 v0, v7 offset:3 |
| ; GFX10-NEXT: ds_write_b8 v0, v2 offset:4 |
| ; GFX10-NEXT: ds_write_b8 v0, v1 offset:5 |
| ; GFX10-NEXT: ds_write_b8 v0, v5 offset:6 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v1, 8, v3 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v2, 16, v3 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v5, 24, v3 |
| ; GFX10-NEXT: ds_write_b8 v0, v6 offset:7 |
| ; GFX10-NEXT: ds_write_b8 v0, v3 offset:8 |
| ; GFX10-NEXT: ds_write_b8 v0, v1 offset:9 |
| ; GFX10-NEXT: ds_write_b8 v0, v2 offset:10 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v1, 8, v4 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v2, 16, v4 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v3, 24, v4 |
| ; GFX10-NEXT: ds_write_b8 v0, v5 offset:11 |
| ; GFX10-NEXT: ds_write_b8 v0, v4 offset:12 |
| ; GFX10-NEXT: ds_write_b8 v0, v1 offset:13 |
| ; GFX10-NEXT: ds_write_b8 v0, v2 offset:14 |
| ; GFX10-NEXT: ds_write_b8 v0, v3 offset:15 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-NEXT: s_setpc_b64 s[30:31] |
| store <4 x i32> %x, <4 x i32> addrspace(3)* %out, align 1 |
| ret void |
| } |
| |
| define void @store_lds_v3i32_align1(<3 x i32> addrspace(3)* %out, <3 x i32> %x) { |
| ; GFX9-LABEL: store_lds_v3i32_align1: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX9-NEXT: ds_write_b96 v0, v[1:3] |
| ; GFX9-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX7-LABEL: store_lds_v3i32_align1: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v4, 8, v1 |
| ; GFX7-NEXT: s_mov_b32 m0, -1 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v5, 16, v1 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v6, 24, v1 |
| ; GFX7-NEXT: ds_write_b8 v0, v1 |
| ; GFX7-NEXT: ds_write_b8 v0, v4 offset:1 |
| ; GFX7-NEXT: ds_write_b8 v0, v5 offset:2 |
| ; GFX7-NEXT: ds_write_b8 v0, v6 offset:3 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 8, v2 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v4, 16, v2 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v5, 24, v2 |
| ; GFX7-NEXT: ds_write_b8 v0, v2 offset:4 |
| ; GFX7-NEXT: ds_write_b8 v0, v1 offset:5 |
| ; GFX7-NEXT: ds_write_b8 v0, v4 offset:6 |
| ; GFX7-NEXT: ds_write_b8 v0, v5 offset:7 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 8, v3 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v2, 16, v3 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v4, 24, v3 |
| ; GFX7-NEXT: ds_write_b8 v0, v3 offset:8 |
| ; GFX7-NEXT: ds_write_b8 v0, v1 offset:9 |
| ; GFX7-NEXT: ds_write_b8 v0, v2 offset:10 |
| ; GFX7-NEXT: ds_write_b8 v0, v4 offset:11 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_setpc_b64 s[30:31] |
| ; |
| ; GFX10-LABEL: store_lds_v3i32_align1: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) |
| ; GFX10-NEXT: s_waitcnt_vscnt null, 0x0 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v4, 8, v1 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v5, 16, v1 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v6, 24, v1 |
| ; GFX10-NEXT: ds_write_b8 v0, v1 |
| ; GFX10-NEXT: ds_write_b8 v0, v4 offset:1 |
| ; GFX10-NEXT: ds_write_b8 v0, v5 offset:2 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v1, 8, v2 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v4, 16, v2 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v5, 24, v2 |
| ; GFX10-NEXT: ds_write_b8 v0, v6 offset:3 |
| ; GFX10-NEXT: ds_write_b8 v0, v2 offset:4 |
| ; GFX10-NEXT: ds_write_b8 v0, v1 offset:5 |
| ; GFX10-NEXT: ds_write_b8 v0, v4 offset:6 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v1, 8, v3 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v2, 16, v3 |
| ; GFX10-NEXT: v_lshrrev_b32_e32 v4, 24, v3 |
| ; GFX10-NEXT: ds_write_b8 v0, v5 offset:7 |
| ; GFX10-NEXT: ds_write_b8 v0, v3 offset:8 |
| ; GFX10-NEXT: ds_write_b8 v0, v1 offset:9 |
| ; GFX10-NEXT: ds_write_b8 v0, v2 offset:10 |
| ; GFX10-NEXT: ds_write_b8 v0, v4 offset:11 |
| ; GFX10-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-NEXT: s_setpc_b64 s[30:31] |
| store <3 x i32> %x, <3 x i32> addrspace(3)* %out, align 1 |
| ret void |
| } |
| |
| define amdgpu_ps void @test_s_load_constant_v8i32_align1(<8 x i32> addrspace(4)* inreg %ptr, <8 x i32> addrspace(1)* inreg %out) { |
| ; GFX9-LABEL: test_s_load_constant_v8i32_align1: |
| ; GFX9: ; %bb.0: |
| ; GFX9-NEXT: v_mov_b32_e32 v8, 0 |
| ; GFX9-NEXT: global_load_dwordx4 v[0:3], v8, s[0:1] |
| ; GFX9-NEXT: global_load_dwordx4 v[4:7], v8, s[0:1] offset:16 |
| ; GFX9-NEXT: s_waitcnt vmcnt(1) |
| ; GFX9-NEXT: global_store_dwordx4 v8, v[0:3], s[2:3] |
| ; GFX9-NEXT: s_waitcnt vmcnt(1) |
| ; GFX9-NEXT: global_store_dwordx4 v8, v[4:7], s[2:3] offset:16 |
| ; GFX9-NEXT: s_endpgm |
| ; |
| ; GFX7-LABEL: test_s_load_constant_v8i32_align1: |
| ; GFX7: ; %bb.0: |
| ; GFX7-NEXT: s_mov_b32 s4, s2 |
| ; GFX7-NEXT: s_mov_b32 s5, s3 |
| ; GFX7-NEXT: s_mov_b32 s2, -1 |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: buffer_load_dwordx4 v[0:3], off, s[0:3], 0 |
| ; GFX7-NEXT: buffer_load_dwordx4 v[4:7], off, s[0:3], 0 offset:16 |
| ; GFX7-NEXT: s_mov_b64 s[6:7], s[2:3] |
| ; GFX7-NEXT: s_waitcnt vmcnt(1) |
| ; GFX7-NEXT: buffer_store_dwordx4 v[0:3], off, s[4:7], 0 |
| ; GFX7-NEXT: s_waitcnt vmcnt(1) |
| ; GFX7-NEXT: buffer_store_dwordx4 v[4:7], off, s[4:7], 0 offset:16 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX10-LABEL: test_s_load_constant_v8i32_align1: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: v_mov_b32_e32 v8, 0 |
| ; GFX10-NEXT: s_clause 0x1 |
| ; GFX10-NEXT: global_load_dwordx4 v[0:3], v8, s[0:1] |
| ; GFX10-NEXT: global_load_dwordx4 v[4:7], v8, s[0:1] offset:16 |
| ; GFX10-NEXT: s_waitcnt vmcnt(1) |
| ; GFX10-NEXT: global_store_dwordx4 v8, v[0:3], s[2:3] |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-NEXT: global_store_dwordx4 v8, v[4:7], s[2:3] offset:16 |
| ; GFX10-NEXT: s_endpgm |
| %load = load <8 x i32>, <8 x i32> addrspace(4)* %ptr, align 1 |
| store <8 x i32> %load, <8 x i32> addrspace(1)* %out |
| ret void |
| } |