llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.ptr.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5

; RUN: llc -mtriple=amdgcn  < %s | FileCheck -check-prefix=GCN %s
; RUN: llc -mtriple=amdgcn -mcpu=tonga  < %s | FileCheck -check-prefixes=VI %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx900  < %s | FileCheck -check-prefixes=GFX9 %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx1100  < %s | FileCheck -check-prefixes=GFX11 %s

define amdgpu_kernel void @bitcast_i8ptr_v16i8ptr(ptr addrspace(1) %out, ptr addrspace(1) %in) {
; GCN-LABEL: bitcast_i8ptr_v16i8ptr:
; GCN:       ; %bb.0: ; %entry
; GCN-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x9
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    s_load_dwordx4 s[4:7], s[2:3], 0x0
; GCN-NEXT:    s_mov_b32 s3, 0xf000
; GCN-NEXT:    s_mov_b32 s2, -1
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    v_mov_b32_e32 v0, s4
; GCN-NEXT:    v_mov_b32_e32 v1, s5
; GCN-NEXT:    v_mov_b32_e32 v2, s6
; GCN-NEXT:    v_mov_b32_e32 v3, s7
; GCN-NEXT:    buffer_store_dwordx4 v[0:3], off, s[0:3], 0
; GCN-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
}