| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 |
| |
| ; RUN: llc -mtriple=amdgcn -mcpu=tahiti < %s | FileCheck -check-prefix=SI %s |
| ; RUN: llc -mtriple=amdgcn -mcpu=tonga < %s | FileCheck -check-prefix=VI %s |
| ; RUN: llc -mtriple=amdgcn -mcpu=gfx900 < %s | FileCheck -check-prefix=GFX9 %s |
| ; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 < %s | FileCheck -check-prefix=GFX11 %s |
| |
| define amdgpu_kernel void @bitcast_i8ptr_v16i8ptr(ptr addrspace(1) %out, ptr addrspace(1) %in) { |
| ; SI-LABEL: bitcast_i8ptr_v16i8ptr: |
| ; SI: ; %bb.0: ; %entry |
| ; SI-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x9 |
| ; SI-NEXT: s_waitcnt lgkmcnt(0) |
| ; SI-NEXT: s_load_dwordx4 s[4:7], s[2:3], 0x0 |
| ; SI-NEXT: s_mov_b32 s3, 0xf000 |
| ; SI-NEXT: s_mov_b32 s2, -1 |
| ; SI-NEXT: s_waitcnt lgkmcnt(0) |
| ; SI-NEXT: v_mov_b32_e32 v0, s4 |
| ; SI-NEXT: v_mov_b32_e32 v1, s5 |
| ; SI-NEXT: v_mov_b32_e32 v2, s6 |
| ; SI-NEXT: v_mov_b32_e32 v3, s7 |
| ; SI-NEXT: buffer_store_dwordx4 v[0:3], off, s[0:3], 0 |
| ; SI-NEXT: s_endpgm |
| ; |
| ; VI-LABEL: bitcast_i8ptr_v16i8ptr: |
| ; VI: ; %bb.0: ; %entry |
| ; VI-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 |
| ; VI-NEXT: s_waitcnt lgkmcnt(0) |
| ; VI-NEXT: s_load_dwordx4 s[4:7], s[2:3], 0x0 |
| ; VI-NEXT: v_mov_b32_e32 v4, s0 |
| ; VI-NEXT: v_mov_b32_e32 v5, s1 |
| ; VI-NEXT: s_waitcnt lgkmcnt(0) |
| ; VI-NEXT: v_mov_b32_e32 v0, s4 |
| ; VI-NEXT: v_mov_b32_e32 v1, s5 |
| ; VI-NEXT: v_mov_b32_e32 v2, s6 |
| ; VI-NEXT: v_mov_b32_e32 v3, s7 |
| ; VI-NEXT: flat_store_dwordx4 v[4:5], v[0:3] |
| ; VI-NEXT: s_endpgm |
| ; |
| ; GFX9-LABEL: bitcast_i8ptr_v16i8ptr: |
| ; GFX9: ; %bb.0: ; %entry |
| ; GFX9-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 |
| ; GFX9-NEXT: v_mov_b32_e32 v4, 0 |
| ; GFX9-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NEXT: s_load_dwordx4 s[4:7], s[2:3], 0x0 |
| ; GFX9-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NEXT: v_mov_b32_e32 v0, s4 |
| ; GFX9-NEXT: v_mov_b32_e32 v1, s5 |
| ; GFX9-NEXT: v_mov_b32_e32 v2, s6 |
| ; GFX9-NEXT: v_mov_b32_e32 v3, s7 |
| ; GFX9-NEXT: global_store_dwordx4 v4, v[0:3], s[0:1] |
| ; GFX9-NEXT: s_endpgm |
| ; |
| ; GFX11-LABEL: bitcast_i8ptr_v16i8ptr: |
| ; GFX11: ; %bb.0: ; %entry |
| ; GFX11-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 |
| ; GFX11-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX11-NEXT: s_load_b128 s[4:7], s[2:3], 0x0 |
| ; GFX11-NEXT: v_mov_b32_e32 v4, 0 |
| ; GFX11-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX11-NEXT: v_dual_mov_b32 v0, s4 :: v_dual_mov_b32 v3, s7 |
| ; GFX11-NEXT: v_dual_mov_b32 v1, s5 :: v_dual_mov_b32 v2, s6 |
| ; GFX11-NEXT: global_store_b128 v4, v[0:3], s[0:1] |
| ; GFX11-NEXT: s_endpgm |
| entry: |
| %0 = load <16 x i8>, ptr addrspace(1) %in |
| store <16 x i8> %0, ptr addrspace(1) %out |
| ret void |
| } |