| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -global-isel=0 -mtriple=amdgcn -mcpu=gfx900 -mattr=-unaligned-access-mode < %s | FileCheck %s -check-prefixes=GCN,ALIGNED,ALIGNED-SDAG |
| ; RUN: llc -global-isel=1 -new-reg-bank-select -mtriple=amdgcn -mcpu=gfx900 -mattr=-unaligned-access-mode < %s | FileCheck %s -check-prefixes=GCN,ALIGNED,ALIGNED-GISEL |
| ; RUN: llc -global-isel=0 -mtriple=amdgcn -mcpu=gfx900 -mattr=+unaligned-access-mode < %s | FileCheck %s -check-prefixes=GCN,UNALIGNED,UNALIGNED-SDAG |
| ; RUN: llc -global-isel=1 -new-reg-bank-select -mtriple=amdgcn -mcpu=gfx900 -mattr=+unaligned-access-mode < %s | FileCheck %s -check-prefixes=GCN,UNALIGNED,UNALIGNED-GISEL |
| |
| ; FixMe: need to decide to move multiple instructions to vgpr that will be folded by isel pattern |
| |
| define amdgpu_kernel void @ds1align1(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; GCN-LABEL: ds1align1: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: v_mov_b32_e32 v0, s0 |
| ; GCN-NEXT: ds_read_u8 v0, v0 |
| ; GCN-NEXT: v_mov_b32_e32 v1, s1 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: ds_write_b8 v1, v0 |
| ; GCN-NEXT: s_endpgm |
| %val = load i8, ptr addrspace(3) %in, align 1 |
| store i8 %val, ptr addrspace(3) %out, align 1 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds2align1(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; ALIGNED-SDAG-LABEL: ds2align1: |
| ; ALIGNED-SDAG: ; %bb.0: |
| ; ALIGNED-SDAG-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v1, v0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v0, v0 offset:1 |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v2, s1 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v2, v1 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v2, v0 offset:1 |
| ; ALIGNED-SDAG-NEXT: s_endpgm |
| ; |
| ; ALIGNED-GISEL-LABEL: ds2align1: |
| ; ALIGNED-GISEL: ; %bb.0: |
| ; ALIGNED-GISEL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v1, v0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v0, v0 offset:1 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v2, s1 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s0, v1 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s1, v0 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s1, s1, 8 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s0, s1, s0 |
| ; ALIGNED-GISEL-NEXT: s_and_b32 s1, 0xffff, s0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s1, 8 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v2, v0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v2, v0 offset:1 |
| ; ALIGNED-GISEL-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-LABEL: ds2align1: |
| ; UNALIGNED: ; %bb.0: |
| ; UNALIGNED-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v0, s0 |
| ; UNALIGNED-NEXT: ds_read_u16 v0, v0 |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v1, s1 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: ds_write_b16 v1, v0 |
| ; UNALIGNED-NEXT: s_endpgm |
| %val = load i16, ptr addrspace(3) %in, align 1 |
| store i16 %val, ptr addrspace(3) %out, align 1 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds2align2(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; GCN-LABEL: ds2align2: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: v_mov_b32_e32 v0, s0 |
| ; GCN-NEXT: ds_read_u16 v0, v0 |
| ; GCN-NEXT: v_mov_b32_e32 v1, s1 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: ds_write_b16 v1, v0 |
| ; GCN-NEXT: s_endpgm |
| %val = load i16, ptr addrspace(3) %in, align 2 |
| store i16 %val, ptr addrspace(3) %out, align 2 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds4align1(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; ALIGNED-SDAG-LABEL: ds4align1: |
| ; ALIGNED-SDAG: ; %bb.0: |
| ; ALIGNED-SDAG-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v1, v0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v2, v0 offset:1 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v3, v0 offset:2 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v0, v0 offset:3 |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v4, s1 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(3) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v4, v1 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(3) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v4, v2 offset:1 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(3) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v4, v3 offset:2 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(3) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v4, v0 offset:3 |
| ; ALIGNED-SDAG-NEXT: s_endpgm |
| ; |
| ; ALIGNED-GISEL-LABEL: ds4align1: |
| ; ALIGNED-GISEL: ; %bb.0: |
| ; ALIGNED-GISEL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v1, v0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v2, v0 offset:1 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v3, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v0, v0 offset:3 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(3) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s0, v1 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(2) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s2, v2 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v3 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s4, v0 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s2, s2, 8 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s4, s4, 24 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s3, s3, 16 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s0, s2, s0 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s2, s4, s3 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s0, s2, s0 |
| ; ALIGNED-GISEL-NEXT: s_and_b32 s3, 0xffff, s0 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s3, s3, 8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v1, s1 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s2, s0, 16 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s3 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:1 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s0, 24 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s2 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:3 |
| ; ALIGNED-GISEL-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-LABEL: ds4align1: |
| ; UNALIGNED: ; %bb.0: |
| ; UNALIGNED-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v0, s0 |
| ; UNALIGNED-NEXT: ds_read_b32 v0, v0 |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v1, s1 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: ds_write_b32 v1, v0 |
| ; UNALIGNED-NEXT: s_endpgm |
| %val = load i32, ptr addrspace(3) %in, align 1 |
| store i32 %val, ptr addrspace(3) %out, align 1 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds4align2(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; ALIGNED-SDAG-LABEL: ds4align2: |
| ; ALIGNED-SDAG: ; %bb.0: |
| ; ALIGNED-SDAG-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v1, v0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v0, v0 offset:2 |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v2, s1 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v2, v1 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v2, v0 offset:2 |
| ; ALIGNED-SDAG-NEXT: s_endpgm |
| ; |
| ; ALIGNED-GISEL-LABEL: ds4align2: |
| ; ALIGNED-GISEL: ; %bb.0: |
| ; ALIGNED-GISEL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v1, v0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v0, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v2, s1 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s0, v1 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s1, v0 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s1, s1, 16 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s0, s1, s0 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s1, s0, 16 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v2, v0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s1 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v2, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-LABEL: ds4align2: |
| ; UNALIGNED: ; %bb.0: |
| ; UNALIGNED-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v0, s0 |
| ; UNALIGNED-NEXT: ds_read_b32 v0, v0 |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v1, s1 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: ds_write_b32 v1, v0 |
| ; UNALIGNED-NEXT: s_endpgm |
| %val = load i32, ptr addrspace(3) %in, align 2 |
| store i32 %val, ptr addrspace(3) %out, align 2 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds4align4(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; GCN-LABEL: ds4align4: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: v_mov_b32_e32 v0, s0 |
| ; GCN-NEXT: ds_read_b32 v0, v0 |
| ; GCN-NEXT: v_mov_b32_e32 v1, s1 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: ds_write_b32 v1, v0 |
| ; GCN-NEXT: s_endpgm |
| %val = load i32, ptr addrspace(3) %in, align 4 |
| store i32 %val, ptr addrspace(3) %out, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds8align1(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; ALIGNED-SDAG-LABEL: ds8align1: |
| ; ALIGNED-SDAG: ; %bb.0: |
| ; ALIGNED-SDAG-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v2, v0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v3, v0 offset:1 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v4, v0 offset:2 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v5, v0 offset:4 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v6, v0 offset:5 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v7, v0 offset:3 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v8, v0 offset:6 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v0, v0 offset:7 |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v1, s1 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(4) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v1, v5 offset:4 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(4) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v1, v6 offset:5 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v1, v2 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v1, v3 offset:1 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v1, v4 offset:2 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(7) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v1, v7 offset:3 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(7) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v1, v8 offset:6 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(7) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v1, v0 offset:7 |
| ; ALIGNED-SDAG-NEXT: s_endpgm |
| ; |
| ; ALIGNED-GISEL-LABEL: ds8align1: |
| ; ALIGNED-GISEL: ; %bb.0: |
| ; ALIGNED-GISEL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v1, v0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v2, v0 offset:1 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v3, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v4, v0 offset:3 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v5, v0 offset:4 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v6, v0 offset:5 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v7, v0 offset:6 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v0, v0 offset:7 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(6) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s2, v2 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s0, v1 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s2, s2, 8 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s0, s2, s0 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(5) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s2, v3 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(4) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v4 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s3, s3, 24 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s2, s2, 16 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s2, s3, s2 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(2) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v6 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s0, s2, s0 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s2, v5 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s3, s3, 8 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s2, s3, s2 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v7 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s4, v0 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s4, s4, 24 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s3, s3, 16 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s3, s4, s3 |
| ; ALIGNED-GISEL-NEXT: s_and_b32 s4, 0xffff, s0 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s4, s4, 8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v1, s1 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s2, s3, s2 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s3, s0, 16 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s4 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:1 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s0, 24 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s3 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: s_and_b32 s1, 0xffff, s2 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:3 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s1, s1, 8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s2 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s2, 16 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:4 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s1 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:5 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s1, s2, 24 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:6 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s1 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:7 |
| ; ALIGNED-GISEL-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-LABEL: ds8align1: |
| ; UNALIGNED: ; %bb.0: |
| ; UNALIGNED-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v0, s0 |
| ; UNALIGNED-NEXT: ds_read_b64 v[0:1], v0 |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v2, s1 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: ds_write_b64 v2, v[0:1] |
| ; UNALIGNED-NEXT: s_endpgm |
| %val = load <2 x i32>, ptr addrspace(3) %in, align 1 |
| store <2 x i32> %val, ptr addrspace(3) %out, align 1 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds8align2(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; ALIGNED-SDAG-LABEL: ds8align2: |
| ; ALIGNED-SDAG: ; %bb.0: |
| ; ALIGNED-SDAG-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v1, v0 offset:4 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v2, v0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v3, v0 offset:2 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v0, v0 offset:6 |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v4, s1 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(3) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v4, v1 offset:4 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(3) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v4, v2 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(3) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v4, v3 offset:2 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(3) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v4, v0 offset:6 |
| ; ALIGNED-SDAG-NEXT: s_endpgm |
| ; |
| ; ALIGNED-GISEL-LABEL: ds8align2: |
| ; ALIGNED-GISEL: ; %bb.0: |
| ; ALIGNED-GISEL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v1, v0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v2, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v3, v0 offset:4 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v0, v0 offset:6 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(3) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s0, v1 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(2) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s2, v2 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s2, s2, 16 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s4, v0 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v3 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s4, s4, 16 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s0, s2, s0 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s2, s4, s3 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s3, s0, 16 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v1, s1 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s3 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s2, 16 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s2 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:4 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:6 |
| ; ALIGNED-GISEL-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-LABEL: ds8align2: |
| ; UNALIGNED: ; %bb.0: |
| ; UNALIGNED-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v0, s0 |
| ; UNALIGNED-NEXT: ds_read_b64 v[0:1], v0 |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v2, s1 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: ds_write_b64 v2, v[0:1] |
| ; UNALIGNED-NEXT: s_endpgm |
| %val = load <2 x i32>, ptr addrspace(3) %in, align 2 |
| store <2 x i32> %val, ptr addrspace(3) %out, align 2 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds8align4(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; GCN-LABEL: ds8align4: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: v_mov_b32_e32 v0, s0 |
| ; GCN-NEXT: ds_read2_b32 v[0:1], v0 offset1:1 |
| ; GCN-NEXT: v_mov_b32_e32 v2, s1 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: ds_write2_b32 v2, v0, v1 offset1:1 |
| ; GCN-NEXT: s_endpgm |
| %val = load <2 x i32>, ptr addrspace(3) %in, align 4 |
| store <2 x i32> %val, ptr addrspace(3) %out, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds8align8(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; GCN-LABEL: ds8align8: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: v_mov_b32_e32 v0, s0 |
| ; GCN-NEXT: ds_read_b64 v[0:1], v0 |
| ; GCN-NEXT: v_mov_b32_e32 v2, s1 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: ds_write_b64 v2, v[0:1] |
| ; GCN-NEXT: s_endpgm |
| %val = load <2 x i32>, ptr addrspace(3) %in, align 8 |
| store <2 x i32> %val, ptr addrspace(3) %out, align 8 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds12align1(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; ALIGNED-SDAG-LABEL: ds12align1: |
| ; ALIGNED-SDAG: ; %bb.0: |
| ; ALIGNED-SDAG-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v1, v0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v2, v0 offset:1 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v3, v0 offset:2 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v4, v0 offset:3 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v5, v0 offset:4 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v6, v0 offset:5 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v7, v0 offset:6 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v8, v0 offset:7 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v9, v0 offset:8 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v10, v0 offset:9 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v11, v0 offset:10 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v0, v0 offset:11 |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v12, s1 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(3) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v12, v9 offset:8 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(3) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v12, v10 offset:9 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v12, v5 offset:4 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v12, v6 offset:5 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v12, v1 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v12, v2 offset:1 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v12, v3 offset:2 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v12, v4 offset:3 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v12, v7 offset:6 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v12, v8 offset:7 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(11) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v12, v11 offset:10 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(11) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v12, v0 offset:11 |
| ; ALIGNED-SDAG-NEXT: s_endpgm |
| ; |
| ; ALIGNED-GISEL-LABEL: ds12align1: |
| ; ALIGNED-GISEL: ; %bb.0: |
| ; ALIGNED-GISEL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v1, v0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v2, v0 offset:1 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v3, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v4, v0 offset:3 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v5, v0 offset:4 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v6, v0 offset:5 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v7, v0 offset:6 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v8, v0 offset:7 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(6) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s2, v2 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s0, v1 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s2, s2, 8 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s0, s2, s0 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(5) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s2, v3 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(4) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v4 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s3, s3, 24 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s2, s2, 16 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v1, v0 offset:8 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v2, v0 offset:9 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s2, s3, s2 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(4) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v6 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s0, s2, s0 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s2, v5 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s3, s3, 8 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v3, v0 offset:10 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v0, v0 offset:11 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s2, s3, s2 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(5) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v7 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(4) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s4, v8 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s4, s4, 24 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s3, s3, 16 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s3, s4, s3 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(2) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s4, v2 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s2, s3, s2 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v1 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s4, s4, 8 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s3, s4, s3 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s4, v3 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s5, v0 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s5, s5, 24 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s4, s4, 16 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s4, s5, s4 |
| ; ALIGNED-GISEL-NEXT: s_and_b32 s5, 0xffff, s0 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s5, s5, 8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v1, s1 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s3, s4, s3 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s4, s0, 16 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s5 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:1 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s0, 24 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s4 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: s_and_b32 s1, 0xffff, s2 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:3 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s1, s1, 8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s2 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s2, 16 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:4 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s1 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:5 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s1, s2, 24 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:6 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s1 |
| ; ALIGNED-GISEL-NEXT: s_and_b32 s1, 0xffff, s3 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:7 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s1, s1, 8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s3 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s3, 16 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s1 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:9 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s1, s3, 24 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:10 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s1 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:11 |
| ; ALIGNED-GISEL-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-LABEL: ds12align1: |
| ; UNALIGNED: ; %bb.0: |
| ; UNALIGNED-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v0, s0 |
| ; UNALIGNED-NEXT: ds_read_b96 v[0:2], v0 |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v3, s1 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: ds_write_b96 v3, v[0:2] |
| ; UNALIGNED-NEXT: s_endpgm |
| %val = load <3 x i32>, ptr addrspace(3) %in, align 1 |
| store <3 x i32> %val, ptr addrspace(3) %out, align 1 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds12align2(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; ALIGNED-SDAG-LABEL: ds12align2: |
| ; ALIGNED-SDAG: ; %bb.0: |
| ; ALIGNED-SDAG-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v2, v0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v3, v0 offset:8 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v4, v0 offset:4 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v5, v0 offset:2 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v6, v0 offset:6 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v0, v0 offset:10 |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v1, s1 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(4) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v1, v3 offset:8 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(4) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v1, v4 offset:4 |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v1, v2 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(5) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v1, v5 offset:2 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(5) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v1, v6 offset:6 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(5) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v1, v0 offset:10 |
| ; ALIGNED-SDAG-NEXT: s_endpgm |
| ; |
| ; ALIGNED-GISEL-LABEL: ds12align2: |
| ; ALIGNED-GISEL: ; %bb.0: |
| ; ALIGNED-GISEL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v1, v0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v2, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v3, v0 offset:4 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v4, v0 offset:6 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v5, v0 offset:8 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v0, v0 offset:10 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(4) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s2, v2 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s0, v1 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(2) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s4, v4 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s2, s2, 16 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v3 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s0, s2, s0 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s2, s4, 16 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s4, v0 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s2, s2, s3 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v5 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s4, s4, 16 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s3, s4, s3 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s4, s0, 16 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v1, s1 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s4 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s2, 16 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s2 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:4 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:6 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s3, 16 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s3 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:10 |
| ; ALIGNED-GISEL-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-LABEL: ds12align2: |
| ; UNALIGNED: ; %bb.0: |
| ; UNALIGNED-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v0, s0 |
| ; UNALIGNED-NEXT: ds_read_b96 v[0:2], v0 |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v3, s1 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: ds_write_b96 v3, v[0:2] |
| ; UNALIGNED-NEXT: s_endpgm |
| %val = load <3 x i32>, ptr addrspace(3) %in, align 2 |
| store <3 x i32> %val, ptr addrspace(3) %out, align 2 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds12align4(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; ALIGNED-LABEL: ds12align4: |
| ; ALIGNED: ; %bb.0: |
| ; ALIGNED-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-NEXT: v_mov_b32_e32 v2, s0 |
| ; ALIGNED-NEXT: ds_read2_b32 v[0:1], v2 offset1:1 |
| ; ALIGNED-NEXT: ds_read_b32 v2, v2 offset:8 |
| ; ALIGNED-NEXT: v_mov_b32_e32 v3, s1 |
| ; ALIGNED-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-NEXT: ds_write2_b32 v3, v0, v1 offset1:1 |
| ; ALIGNED-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-NEXT: ds_write_b32 v3, v2 offset:8 |
| ; ALIGNED-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-SDAG-LABEL: ds12align4: |
| ; UNALIGNED-SDAG: ; %bb.0: |
| ; UNALIGNED-SDAG-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-SDAG-NEXT: v_mov_b32_e32 v2, s0 |
| ; UNALIGNED-SDAG-NEXT: ds_read2_b32 v[0:1], v2 offset1:1 |
| ; UNALIGNED-SDAG-NEXT: ds_read_b32 v2, v2 offset:8 |
| ; UNALIGNED-SDAG-NEXT: v_mov_b32_e32 v3, s1 |
| ; UNALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(1) |
| ; UNALIGNED-SDAG-NEXT: ds_write2_b32 v3, v0, v1 offset1:1 |
| ; UNALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(1) |
| ; UNALIGNED-SDAG-NEXT: ds_write_b32 v3, v2 offset:8 |
| ; UNALIGNED-SDAG-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-GISEL-LABEL: ds12align4: |
| ; UNALIGNED-GISEL: ; %bb.0: |
| ; UNALIGNED-GISEL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; UNALIGNED-GISEL-NEXT: ds_read_b96 v[0:2], v0 |
| ; UNALIGNED-GISEL-NEXT: v_mov_b32_e32 v3, s1 |
| ; UNALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-GISEL-NEXT: ds_write_b96 v3, v[0:2] |
| ; UNALIGNED-GISEL-NEXT: s_endpgm |
| %val = load <3 x i32>, ptr addrspace(3) %in, align 4 |
| store <3 x i32> %val, ptr addrspace(3) %out, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds12align8(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; ALIGNED-SDAG-LABEL: ds12align8: |
| ; ALIGNED-SDAG: ; %bb.0: |
| ; ALIGNED-SDAG-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v2, s0 |
| ; ALIGNED-SDAG-NEXT: ds_read_b64 v[0:1], v2 |
| ; ALIGNED-SDAG-NEXT: ds_read_b32 v2, v2 offset:8 |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v3, s1 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-SDAG-NEXT: ds_write_b64 v3, v[0:1] |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-SDAG-NEXT: ds_write_b32 v3, v2 offset:8 |
| ; ALIGNED-SDAG-NEXT: s_endpgm |
| ; |
| ; ALIGNED-GISEL-LABEL: ds12align8: |
| ; ALIGNED-GISEL: ; %bb.0: |
| ; ALIGNED-GISEL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v2, s0 |
| ; ALIGNED-GISEL-NEXT: ds_read2_b32 v[0:1], v2 offset1:1 |
| ; ALIGNED-GISEL-NEXT: ds_read_b32 v2, v2 offset:8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v3, s1 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-GISEL-NEXT: ds_write2_b32 v3, v0, v1 offset1:1 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-GISEL-NEXT: ds_write_b32 v3, v2 offset:8 |
| ; ALIGNED-GISEL-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-SDAG-LABEL: ds12align8: |
| ; UNALIGNED-SDAG: ; %bb.0: |
| ; UNALIGNED-SDAG-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-SDAG-NEXT: v_mov_b32_e32 v0, s0 |
| ; UNALIGNED-SDAG-NEXT: ds_read_b32 v2, v0 offset:8 |
| ; UNALIGNED-SDAG-NEXT: ds_read_b64 v[0:1], v0 |
| ; UNALIGNED-SDAG-NEXT: v_mov_b32_e32 v3, s1 |
| ; UNALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(1) |
| ; UNALIGNED-SDAG-NEXT: ds_write_b32 v3, v2 offset:8 |
| ; UNALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(1) |
| ; UNALIGNED-SDAG-NEXT: ds_write_b64 v3, v[0:1] |
| ; UNALIGNED-SDAG-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-GISEL-LABEL: ds12align8: |
| ; UNALIGNED-GISEL: ; %bb.0: |
| ; UNALIGNED-GISEL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; UNALIGNED-GISEL-NEXT: ds_read_b96 v[0:2], v0 |
| ; UNALIGNED-GISEL-NEXT: v_mov_b32_e32 v3, s1 |
| ; UNALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-GISEL-NEXT: ds_write_b96 v3, v[0:2] |
| ; UNALIGNED-GISEL-NEXT: s_endpgm |
| %val = load <3 x i32>, ptr addrspace(3) %in, align 8 |
| store <3 x i32> %val, ptr addrspace(3) %out, align 8 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds12align16(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; GCN-LABEL: ds12align16: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: v_mov_b32_e32 v0, s0 |
| ; GCN-NEXT: ds_read_b96 v[0:2], v0 |
| ; GCN-NEXT: v_mov_b32_e32 v3, s1 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: ds_write_b96 v3, v[0:2] |
| ; GCN-NEXT: s_endpgm |
| %val = load <3 x i32>, ptr addrspace(3) %in, align 16 |
| store <3 x i32> %val, ptr addrspace(3) %out, align 16 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds16align1(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; ALIGNED-SDAG-LABEL: ds16align1: |
| ; ALIGNED-SDAG: ; %bb.0: |
| ; ALIGNED-SDAG-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v1, v0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v2, v0 offset:1 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v3, v0 offset:2 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v4, v0 offset:3 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v5, v0 offset:4 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v6, v0 offset:5 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v7, v0 offset:6 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v8, v0 offset:7 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v9, v0 offset:8 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v10, v0 offset:9 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v11, v0 offset:10 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v12, v0 offset:11 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v13, v0 offset:12 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v14, v0 offset:13 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v15, v0 offset:14 |
| ; ALIGNED-SDAG-NEXT: ds_read_u8 v0, v0 offset:15 |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v16, s1 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(3) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v13 offset:12 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(3) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v14 offset:13 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v1 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v2 offset:1 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v5 offset:4 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v6 offset:5 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v9 offset:8 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v10 offset:9 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v3 offset:2 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v4 offset:3 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v7 offset:6 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v8 offset:7 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v11 offset:10 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v12 offset:11 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(14) |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v15 offset:14 |
| ; ALIGNED-SDAG-NEXT: ds_write_b8 v16, v0 offset:15 |
| ; ALIGNED-SDAG-NEXT: s_endpgm |
| ; |
| ; ALIGNED-GISEL-LABEL: ds16align1: |
| ; ALIGNED-GISEL: ; %bb.0: |
| ; ALIGNED-GISEL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v1, v0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v2, v0 offset:1 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v3, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v4, v0 offset:3 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v5, v0 offset:4 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v6, v0 offset:5 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v7, v0 offset:6 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v8, v0 offset:7 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(6) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s2, v2 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s0, v1 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s2, s2, 8 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s0, s2, s0 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(5) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s2, v3 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(4) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v4 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s3, s3, 24 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s2, s2, 16 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s2, s3, s2 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(2) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v6 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s0, s2, s0 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s2, v5 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s3, s3, 8 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s2, s3, s2 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v7 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s4, v8 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s4, s4, 24 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s3, s3, 16 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s3, s4, s3 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v1, v0 offset:8 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v2, v0 offset:9 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v3, v0 offset:10 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v4, v0 offset:11 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v5, v0 offset:12 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v6, v0 offset:13 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v7, v0 offset:14 |
| ; ALIGNED-GISEL-NEXT: ds_read_u8 v0, v0 offset:15 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(6) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s4, v2 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s2, s3, s2 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v1 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s4, s4, 8 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s3, s4, s3 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(5) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s4, v3 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(4) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s5, v4 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s5, s5, 24 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s4, s4, 16 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s4, s5, s4 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(2) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s5, v6 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s3, s4, s3 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s4, v5 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s5, s5, 8 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s4, s5, s4 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s5, v7 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s6, v0 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s6, s6, 24 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s5, s5, 16 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s5, s6, s5 |
| ; ALIGNED-GISEL-NEXT: s_and_b32 s6, 0xffff, s0 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s6, s6, 8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v1, s1 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s4, s5, s4 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s5, s0, 16 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s6 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:1 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s0, 24 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s5 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: s_and_b32 s1, 0xffff, s2 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:3 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s1, s1, 8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s2 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s2, 16 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:4 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s1 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:5 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s1, s2, 24 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:6 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s1 |
| ; ALIGNED-GISEL-NEXT: s_and_b32 s1, 0xffff, s3 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:7 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s1, s1, 8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s3 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s3, 16 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s1 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:9 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s1, s3, 24 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:10 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s1 |
| ; ALIGNED-GISEL-NEXT: s_and_b32 s1, 0xffff, s4 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:11 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s1, s1, 8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s4 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s4, 16 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:12 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s1 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:13 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s1, s4, 24 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:14 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s1 |
| ; ALIGNED-GISEL-NEXT: ds_write_b8 v1, v0 offset:15 |
| ; ALIGNED-GISEL-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-LABEL: ds16align1: |
| ; UNALIGNED: ; %bb.0: |
| ; UNALIGNED-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v0, s0 |
| ; UNALIGNED-NEXT: ds_read_b128 v[0:3], v0 |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v4, s1 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: ds_write_b128 v4, v[0:3] |
| ; UNALIGNED-NEXT: s_endpgm |
| %val = load <4 x i32>, ptr addrspace(3) %in, align 1 |
| store <4 x i32> %val, ptr addrspace(3) %out, align 1 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds16align2(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; ALIGNED-SDAG-LABEL: ds16align2: |
| ; ALIGNED-SDAG: ; %bb.0: |
| ; ALIGNED-SDAG-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v2, v0 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v3, v0 offset:2 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v4, v0 offset:4 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v5, v0 offset:12 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v6, v0 offset:6 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v7, v0 offset:8 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v8, v0 offset:10 |
| ; ALIGNED-SDAG-NEXT: ds_read_u16 v0, v0 offset:14 |
| ; ALIGNED-SDAG-NEXT: v_mov_b32_e32 v1, s1 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(4) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v1, v5 offset:12 |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v1, v2 |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v1, v4 offset:4 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(5) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v1, v7 offset:8 |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v1, v3 offset:2 |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v1, v6 offset:6 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(7) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v1, v8 offset:10 |
| ; ALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(7) |
| ; ALIGNED-SDAG-NEXT: ds_write_b16 v1, v0 offset:14 |
| ; ALIGNED-SDAG-NEXT: s_endpgm |
| ; |
| ; ALIGNED-GISEL-LABEL: ds16align2: |
| ; ALIGNED-GISEL: ; %bb.0: |
| ; ALIGNED-GISEL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v1, v0 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v2, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v3, v0 offset:4 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v4, v0 offset:6 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v5, v0 offset:8 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v6, v0 offset:10 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v7, v0 offset:12 |
| ; ALIGNED-GISEL-NEXT: ds_read_u16 v0, v0 offset:14 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(6) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s2, v2 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s0, v1 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s2, s2, 16 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(4) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v4 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s0, s2, s0 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s2, v3 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s3, s3, 16 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(2) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s4, v6 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s2, s3, s2 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s3, v5 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s4, s4, 16 |
| ; ALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s5, v0 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s3, s4, s3 |
| ; ALIGNED-GISEL-NEXT: v_readfirstlane_b32 s4, v7 |
| ; ALIGNED-GISEL-NEXT: s_lshl_b32 s5, s5, 16 |
| ; ALIGNED-GISEL-NEXT: s_or_b32 s4, s5, s4 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s5, s0, 16 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v1, s1 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s5 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:2 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s2, 16 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s2 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:4 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:6 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s3, 16 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s3 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:8 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:10 |
| ; ALIGNED-GISEL-NEXT: s_lshr_b32 s0, s4, 16 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s4 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:12 |
| ; ALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; ALIGNED-GISEL-NEXT: ds_write_b16 v1, v0 offset:14 |
| ; ALIGNED-GISEL-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-LABEL: ds16align2: |
| ; UNALIGNED: ; %bb.0: |
| ; UNALIGNED-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v0, s0 |
| ; UNALIGNED-NEXT: ds_read_b128 v[0:3], v0 |
| ; UNALIGNED-NEXT: v_mov_b32_e32 v4, s1 |
| ; UNALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-NEXT: ds_write_b128 v4, v[0:3] |
| ; UNALIGNED-NEXT: s_endpgm |
| %val = load <4 x i32>, ptr addrspace(3) %in, align 2 |
| store <4 x i32> %val, ptr addrspace(3) %out, align 2 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds16align4(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; ALIGNED-LABEL: ds16align4: |
| ; ALIGNED: ; %bb.0: |
| ; ALIGNED-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; ALIGNED-NEXT: s_waitcnt lgkmcnt(0) |
| ; ALIGNED-NEXT: v_mov_b32_e32 v2, s0 |
| ; ALIGNED-NEXT: ds_read2_b32 v[0:1], v2 offset1:1 |
| ; ALIGNED-NEXT: ds_read2_b32 v[2:3], v2 offset0:2 offset1:3 |
| ; ALIGNED-NEXT: v_mov_b32_e32 v4, s1 |
| ; ALIGNED-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-NEXT: ds_write2_b32 v4, v0, v1 offset1:1 |
| ; ALIGNED-NEXT: s_waitcnt lgkmcnt(1) |
| ; ALIGNED-NEXT: ds_write2_b32 v4, v2, v3 offset0:2 offset1:3 |
| ; ALIGNED-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-SDAG-LABEL: ds16align4: |
| ; UNALIGNED-SDAG: ; %bb.0: |
| ; UNALIGNED-SDAG-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-SDAG-NEXT: v_mov_b32_e32 v2, s0 |
| ; UNALIGNED-SDAG-NEXT: ds_read2_b32 v[0:1], v2 offset0:2 offset1:3 |
| ; UNALIGNED-SDAG-NEXT: ds_read2_b32 v[2:3], v2 offset1:1 |
| ; UNALIGNED-SDAG-NEXT: v_mov_b32_e32 v4, s1 |
| ; UNALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(1) |
| ; UNALIGNED-SDAG-NEXT: ds_write2_b32 v4, v0, v1 offset0:2 offset1:3 |
| ; UNALIGNED-SDAG-NEXT: s_waitcnt lgkmcnt(1) |
| ; UNALIGNED-SDAG-NEXT: ds_write2_b32 v4, v2, v3 offset1:1 |
| ; UNALIGNED-SDAG-NEXT: s_endpgm |
| ; |
| ; UNALIGNED-GISEL-LABEL: ds16align4: |
| ; UNALIGNED-GISEL: ; %bb.0: |
| ; UNALIGNED-GISEL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; UNALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-GISEL-NEXT: v_mov_b32_e32 v0, s0 |
| ; UNALIGNED-GISEL-NEXT: ds_read2_b64 v[0:3], v0 offset1:1 |
| ; UNALIGNED-GISEL-NEXT: v_mov_b32_e32 v4, s1 |
| ; UNALIGNED-GISEL-NEXT: s_waitcnt lgkmcnt(0) |
| ; UNALIGNED-GISEL-NEXT: ds_write2_b64 v4, v[0:1], v[2:3] offset1:1 |
| ; UNALIGNED-GISEL-NEXT: s_endpgm |
| %val = load <4 x i32>, ptr addrspace(3) %in, align 4 |
| store <4 x i32> %val, ptr addrspace(3) %out, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds16align8(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; GCN-LABEL: ds16align8: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: v_mov_b32_e32 v0, s0 |
| ; GCN-NEXT: ds_read2_b64 v[0:3], v0 offset1:1 |
| ; GCN-NEXT: v_mov_b32_e32 v4, s1 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: ds_write2_b64 v4, v[0:1], v[2:3] offset1:1 |
| ; GCN-NEXT: s_endpgm |
| %val = load <4 x i32>, ptr addrspace(3) %in, align 8 |
| store <4 x i32> %val, ptr addrspace(3) %out, align 8 |
| ret void |
| } |
| |
| define amdgpu_kernel void @ds16align16(ptr addrspace(3) %in, ptr addrspace(3) %out) { |
| ; GCN-LABEL: ds16align16: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: v_mov_b32_e32 v0, s0 |
| ; GCN-NEXT: ds_read_b128 v[0:3], v0 |
| ; GCN-NEXT: v_mov_b32_e32 v4, s1 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: ds_write_b128 v4, v[0:3] |
| ; GCN-NEXT: s_endpgm |
| %val = load <4 x i32>, ptr addrspace(3) %in, align 16 |
| store <4 x i32> %val, ptr addrspace(3) %out, align 16 |
| ret void |
| } |
