; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py | |
; RUN: llc -march=amdgcn -mcpu=gfx940 -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,FORCESC0SC1 %s | |
; RUN: llc -march=amdgcn -mcpu=gfx941 -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,FORCESC0SC1 %s | |
; RUN: llc -march=amdgcn -mcpu=gfx942 -verify-machineinstrs -mattr=-forcestoresc1 < %s | FileCheck --check-prefixes=GCN,NOSC0SC1 %s | |
define amdgpu_kernel void @store_global(ptr addrspace(1) %ptr) { | |
; FORCESC0SC1-LABEL: store_global: | |
; FORCESC0SC1: ; %bb.0: ; %entry | |
; FORCESC0SC1-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24 | |
; FORCESC0SC1-NEXT: v_mov_b32_e32 v0, 0 | |
; FORCESC0SC1-NEXT: v_mov_b32_e32 v1, 1.0 | |
; FORCESC0SC1-NEXT: s_waitcnt lgkmcnt(0) | |
; FORCESC0SC1-NEXT: global_store_dword v0, v1, s[0:1] sc0 sc1 | |
; FORCESC0SC1-NEXT: s_endpgm | |
; | |
; NOSC0SC1-LABEL: store_global: | |
; NOSC0SC1: ; %bb.0: ; %entry | |
; NOSC0SC1-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24 | |
; NOSC0SC1-NEXT: v_mov_b32_e32 v0, 0 | |
; NOSC0SC1-NEXT: v_mov_b32_e32 v1, 1.0 | |
; NOSC0SC1-NEXT: s_waitcnt lgkmcnt(0) | |
; NOSC0SC1-NEXT: global_store_dword v0, v1, s[0:1] | |
; NOSC0SC1-NEXT: s_endpgm | |
entry: | |
store float 1.000000e+00, ptr addrspace(1) %ptr, align 4 | |
ret void | |
} | |
define amdgpu_kernel void @store_flat(ptr addrspace(0) %ptr) { | |
; FORCESC0SC1-LABEL: store_flat: | |
; FORCESC0SC1: ; %bb.0: ; %entry | |
; FORCESC0SC1-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24 | |
; FORCESC0SC1-NEXT: v_mov_b32_e32 v2, 1.0 | |
; FORCESC0SC1-NEXT: s_waitcnt lgkmcnt(0) | |
; FORCESC0SC1-NEXT: v_mov_b64_e32 v[0:1], s[0:1] | |
; FORCESC0SC1-NEXT: flat_store_dword v[0:1], v2 sc0 sc1 | |
; FORCESC0SC1-NEXT: s_endpgm | |
; | |
; NOSC0SC1-LABEL: store_flat: | |
; NOSC0SC1: ; %bb.0: ; %entry | |
; NOSC0SC1-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24 | |
; NOSC0SC1-NEXT: v_mov_b32_e32 v2, 1.0 | |
; NOSC0SC1-NEXT: s_waitcnt lgkmcnt(0) | |
; NOSC0SC1-NEXT: v_mov_b64_e32 v[0:1], s[0:1] | |
; NOSC0SC1-NEXT: flat_store_dword v[0:1], v2 | |
; NOSC0SC1-NEXT: s_endpgm | |
entry: | |
store float 1.000000e+00, ptr addrspace(0) %ptr, align 4 | |
ret void | |
} | |
define amdgpu_kernel void @store_lds(ptr addrspace(3) %ptr) { | |
; GCN-LABEL: store_lds: | |
; GCN: ; %bb.0: ; %entry | |
; GCN-NEXT: s_load_dword s0, s[0:1], 0x24 | |
; GCN-NEXT: v_mov_b32_e32 v0, 1.0 | |
; GCN-NEXT: s_waitcnt lgkmcnt(0) | |
; GCN-NEXT: v_mov_b32_e32 v1, s0 | |
; GCN-NEXT: ds_write_b32 v1, v0 | |
; GCN-NEXT: s_endpgm | |
entry: | |
store float 1.000000e+00, ptr addrspace(3) %ptr, align 4 | |
ret void | |
} | |
define amdgpu_kernel void @store_scratch(ptr addrspace(5) %ptr) { | |
; FORCESC0SC1-LABEL: store_scratch: | |
; FORCESC0SC1: ; %bb.0: ; %entry | |
; FORCESC0SC1-NEXT: s_load_dword s0, s[0:1], 0x24 | |
; FORCESC0SC1-NEXT: v_mov_b32_e32 v0, 1.0 | |
; FORCESC0SC1-NEXT: s_waitcnt lgkmcnt(0) | |
; FORCESC0SC1-NEXT: scratch_store_dword off, v0, s0 sc0 sc1 | |
; FORCESC0SC1-NEXT: s_endpgm | |
; | |
; NOSC0SC1-LABEL: store_scratch: | |
; NOSC0SC1: ; %bb.0: ; %entry | |
; NOSC0SC1-NEXT: s_load_dword s0, s[0:1], 0x24 | |
; NOSC0SC1-NEXT: v_mov_b32_e32 v0, 1.0 | |
; NOSC0SC1-NEXT: s_waitcnt lgkmcnt(0) | |
; NOSC0SC1-NEXT: scratch_store_dword off, v0, s0 | |
; NOSC0SC1-NEXT: s_endpgm | |
entry: | |
store float 1.000000e+00, ptr addrspace(5) %ptr, align 4 | |
ret void | |
} | |
define amdgpu_ps void @store_buffer(<4 x i32> inreg %rsrc, float %data, i32 %index) { | |
; FORCESC0SC1-LABEL: store_buffer: | |
; FORCESC0SC1: ; %bb.0: ; %main_body | |
; FORCESC0SC1-NEXT: buffer_store_dword v0, v1, s[0:3], 0 idxen sc0 sc1 | |
; FORCESC0SC1-NEXT: s_endpgm | |
; | |
; NOSC0SC1-LABEL: store_buffer: | |
; NOSC0SC1: ; %bb.0: ; %main_body | |
; NOSC0SC1-NEXT: buffer_store_dword v0, v1, s[0:3], 0 idxen | |
; NOSC0SC1-NEXT: s_endpgm | |
main_body: | |
call void @llvm.amdgcn.buffer.store.f32(float %data, <4 x i32> %rsrc, i32 %index, i32 0, i1 0, i1 0) | |
ret void | |
} | |
define amdgpu_kernel void @store_global_atomic(ptr addrspace(1) %ptr) { | |
; FORCESC0SC1-LABEL: store_global_atomic: | |
; FORCESC0SC1: ; %bb.0: ; %entry | |
; FORCESC0SC1-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24 | |
; FORCESC0SC1-NEXT: v_mov_b32_e32 v0, 0 | |
; FORCESC0SC1-NEXT: v_mov_b32_e32 v1, 1.0 | |
; FORCESC0SC1-NEXT: buffer_wbl2 sc1 | |
; FORCESC0SC1-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0) | |
; FORCESC0SC1-NEXT: global_store_dword v0, v1, s[0:1] sc0 sc1 | |
; FORCESC0SC1-NEXT: s_endpgm | |
; | |
; NOSC0SC1-LABEL: store_global_atomic: | |
; NOSC0SC1: ; %bb.0: ; %entry | |
; NOSC0SC1-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24 | |
; NOSC0SC1-NEXT: v_mov_b32_e32 v0, 0 | |
; NOSC0SC1-NEXT: v_mov_b32_e32 v1, 1.0 | |
; NOSC0SC1-NEXT: buffer_wbl2 sc1 | |
; NOSC0SC1-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0) | |
; NOSC0SC1-NEXT: global_store_dword v0, v1, s[0:1] sc1 | |
; NOSC0SC1-NEXT: s_endpgm | |
entry: | |
store atomic float 1.000000e+00, ptr addrspace(1) %ptr syncscope("agent-one-as") seq_cst, align 4 | |
ret void | |
} | |
define amdgpu_kernel void @store_global_atomic_system(ptr addrspace(1) %ptr) { | |
; GCN-LABEL: store_global_atomic_system: | |
; GCN: ; %bb.0: | |
; GCN-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24 | |
; GCN-NEXT: v_mov_b32_e32 v0, 0 | |
; GCN-NEXT: v_mov_b32_e32 v1, 1.0 | |
; GCN-NEXT: s_waitcnt lgkmcnt(0) | |
; GCN-NEXT: global_store_dword v0, v1, s[0:1] sc0 sc1 | |
; GCN-NEXT: s_endpgm | |
store atomic float 1.000000e+00, ptr addrspace(1) %ptr monotonic, align 4 | |
ret void | |
} | |
declare void @llvm.amdgcn.buffer.store.f32(float, <4 x i32>, i32, i32, i1, i1) |