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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=amdgcn -mcpu=gfx940 | FileCheck %s -check-prefix=GFX940
; RUN: llc < %s -mtriple=amdgcn -mcpu=gfx1200 | FileCheck %s -check-prefix=GFX12
declare <2 x half> @llvm.amdgcn.ds.fadd.v2f16(ptr addrspace(3) %ptr, <2 x half> %data, i32, i32, i1)
declare <2 x i16> @llvm.amdgcn.ds.fadd.v2bf16(ptr addrspace(3) %ptr, <2 x i16> %data)
define amdgpu_kernel void @flat_atomic_fadd_f32_noret_pat(ptr %ptr) {
; GFX940-LABEL: flat_atomic_fadd_f32_noret_pat:
; GFX940: ; %bb.0:
; GFX940-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GFX940-NEXT: v_mov_b32_e32 v2, 4.0
; GFX940-NEXT: s_waitcnt lgkmcnt(0)
; GFX940-NEXT: v_mov_b64_e32 v[0:1], s[0:1]
; GFX940-NEXT: buffer_wbl2 sc0 sc1
; GFX940-NEXT: flat_atomic_add_f32 v[0:1], v2 sc1
; GFX940-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX940-NEXT: buffer_inv sc0 sc1
; GFX940-NEXT: s_endpgm
;
; GFX12-LABEL: flat_atomic_fadd_f32_noret_pat:
; GFX12: ; %bb.0:
; GFX12-NEXT: s_load_b64 s[0:1], s[4:5], 0x24
; GFX12-NEXT: v_mov_b32_e32 v2, 4.0
; GFX12-NEXT: s_wait_kmcnt 0x0
; GFX12-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
; GFX12-NEXT: global_wb scope:SCOPE_SYS
; GFX12-NEXT: flat_atomic_add_f32 v[0:1], v2 scope:SCOPE_SYS
; GFX12-NEXT: s_wait_storecnt_dscnt 0x0
; GFX12-NEXT: global_inv scope:SCOPE_SYS
; GFX12-NEXT: s_endpgm
%ret = atomicrmw fadd ptr %ptr, float 4.0 seq_cst, !amdgpu.no.remote.memory !0
ret void
}
define amdgpu_kernel void @flat_atomic_fadd_f32_noret_pat_ieee(ptr %ptr) #0 {
; GFX940-LABEL: flat_atomic_fadd_f32_noret_pat_ieee:
; GFX940: ; %bb.0:
; GFX940-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GFX940-NEXT: v_mov_b32_e32 v2, 4.0
; GFX940-NEXT: s_waitcnt lgkmcnt(0)
; GFX940-NEXT: v_mov_b64_e32 v[0:1], s[0:1]
; GFX940-NEXT: buffer_wbl2 sc0 sc1
; GFX940-NEXT: flat_atomic_add_f32 v[0:1], v2 sc1
; GFX940-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX940-NEXT: buffer_inv sc0 sc1
; GFX940-NEXT: s_endpgm
;
; GFX12-LABEL: flat_atomic_fadd_f32_noret_pat_ieee:
; GFX12: ; %bb.0:
; GFX12-NEXT: s_load_b64 s[0:1], s[4:5], 0x24
; GFX12-NEXT: v_mov_b32_e32 v2, 4.0
; GFX12-NEXT: s_wait_kmcnt 0x0
; GFX12-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
; GFX12-NEXT: global_wb scope:SCOPE_SYS
; GFX12-NEXT: flat_atomic_add_f32 v[0:1], v2 scope:SCOPE_SYS
; GFX12-NEXT: s_wait_storecnt_dscnt 0x0
; GFX12-NEXT: global_inv scope:SCOPE_SYS
; GFX12-NEXT: s_endpgm
%ret = atomicrmw fadd ptr %ptr, float 4.0 seq_cst, !amdgpu.no.remote.memory !0
ret void
}
define float @flat_atomic_fadd_f32_rtn_pat(ptr %ptr, float %data) {
; GFX940-LABEL: flat_atomic_fadd_f32_rtn_pat:
; GFX940: ; %bb.0:
; GFX940-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX940-NEXT: v_mov_b32_e32 v2, 4.0
; GFX940-NEXT: buffer_wbl2 sc0 sc1
; GFX940-NEXT: flat_atomic_add_f32 v0, v[0:1], v2 sc0 sc1
; GFX940-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX940-NEXT: buffer_inv sc0 sc1
; GFX940-NEXT: s_setpc_b64 s[30:31]
;
; GFX12-LABEL: flat_atomic_fadd_f32_rtn_pat:
; GFX12: ; %bb.0:
; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0
; GFX12-NEXT: s_wait_expcnt 0x0
; GFX12-NEXT: s_wait_samplecnt 0x0
; GFX12-NEXT: s_wait_bvhcnt 0x0
; GFX12-NEXT: s_wait_kmcnt 0x0
; GFX12-NEXT: v_mov_b32_e32 v2, 4.0
; GFX12-NEXT: global_wb scope:SCOPE_SYS
; GFX12-NEXT: s_wait_storecnt 0x0
; GFX12-NEXT: flat_atomic_add_f32 v0, v[0:1], v2 th:TH_ATOMIC_RETURN scope:SCOPE_SYS
; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0
; GFX12-NEXT: global_inv scope:SCOPE_SYS
; GFX12-NEXT: s_setpc_b64 s[30:31]
%ret = atomicrmw fadd ptr %ptr, float 4.0 seq_cst, !amdgpu.no.remote.memory !0
ret float %ret
}
define amdgpu_kernel void @local_atomic_fadd_v2f16_noret(ptr addrspace(3) %ptr, <2 x half> %data) {
; GFX940-LABEL: local_atomic_fadd_v2f16_noret:
; GFX940: ; %bb.0:
; GFX940-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GFX940-NEXT: s_waitcnt lgkmcnt(0)
; GFX940-NEXT: v_mov_b32_e32 v0, s0
; GFX940-NEXT: v_mov_b32_e32 v1, s1
; GFX940-NEXT: ds_pk_add_f16 v0, v1
; GFX940-NEXT: s_waitcnt lgkmcnt(0)
; GFX940-NEXT: s_endpgm
;
; GFX12-LABEL: local_atomic_fadd_v2f16_noret:
; GFX12: ; %bb.0:
; GFX12-NEXT: s_load_b64 s[0:1], s[4:5], 0x24
; GFX12-NEXT: s_wait_kmcnt 0x0
; GFX12-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
; GFX12-NEXT: ds_pk_add_f16 v0, v1
; GFX12-NEXT: s_wait_dscnt 0x0
; GFX12-NEXT: global_inv scope:SCOPE_SE
; GFX12-NEXT: s_endpgm
%ret = call <2 x half> @llvm.amdgcn.ds.fadd.v2f16(ptr addrspace(3) %ptr, <2 x half> %data, i32 0, i32 0, i1 0)
ret void
}
define <2 x half> @local_atomic_fadd_v2f16_rtn(ptr addrspace(3) %ptr, <2 x half> %data) {
; GFX940-LABEL: local_atomic_fadd_v2f16_rtn:
; GFX940: ; %bb.0:
; GFX940-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX940-NEXT: ds_pk_add_rtn_f16 v0, v0, v1
; GFX940-NEXT: s_waitcnt lgkmcnt(0)
; GFX940-NEXT: s_setpc_b64 s[30:31]
;
; GFX12-LABEL: local_atomic_fadd_v2f16_rtn:
; GFX12: ; %bb.0:
; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0
; GFX12-NEXT: s_wait_expcnt 0x0
; GFX12-NEXT: s_wait_samplecnt 0x0
; GFX12-NEXT: s_wait_bvhcnt 0x0
; GFX12-NEXT: s_wait_kmcnt 0x0
; GFX12-NEXT: s_wait_storecnt 0x0
; GFX12-NEXT: ds_pk_add_rtn_f16 v0, v0, v1
; GFX12-NEXT: s_wait_dscnt 0x0
; GFX12-NEXT: global_inv scope:SCOPE_SE
; GFX12-NEXT: s_setpc_b64 s[30:31]
%ret = call <2 x half> @llvm.amdgcn.ds.fadd.v2f16(ptr addrspace(3) %ptr, <2 x half> %data, i32 0, i32 0, i1 0)
ret <2 x half> %ret
}
define amdgpu_kernel void @local_atomic_fadd_v2bf16_noret(ptr addrspace(3) %ptr, <2 x i16> %data) {
; GFX940-LABEL: local_atomic_fadd_v2bf16_noret:
; GFX940: ; %bb.0:
; GFX940-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GFX940-NEXT: s_waitcnt lgkmcnt(0)
; GFX940-NEXT: v_mov_b32_e32 v0, s0
; GFX940-NEXT: v_mov_b32_e32 v1, s1
; GFX940-NEXT: ds_pk_add_bf16 v0, v1
; GFX940-NEXT: s_waitcnt lgkmcnt(0)
; GFX940-NEXT: s_endpgm
;
; GFX12-LABEL: local_atomic_fadd_v2bf16_noret:
; GFX12: ; %bb.0:
; GFX12-NEXT: s_load_b64 s[0:1], s[4:5], 0x24
; GFX12-NEXT: s_wait_kmcnt 0x0
; GFX12-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
; GFX12-NEXT: ds_pk_add_bf16 v0, v1
; GFX12-NEXT: s_wait_dscnt 0x0
; GFX12-NEXT: global_inv scope:SCOPE_SE
; GFX12-NEXT: s_endpgm
%ret = call <2 x i16> @llvm.amdgcn.ds.fadd.v2bf16(ptr addrspace(3) %ptr, <2 x i16> %data)
ret void
}
define <2 x i16> @local_atomic_fadd_v2bf16_rtn(ptr addrspace(3) %ptr, <2 x i16> %data) {
; GFX940-LABEL: local_atomic_fadd_v2bf16_rtn:
; GFX940: ; %bb.0:
; GFX940-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX940-NEXT: ds_pk_add_rtn_bf16 v0, v0, v1
; GFX940-NEXT: s_waitcnt lgkmcnt(0)
; GFX940-NEXT: s_setpc_b64 s[30:31]
;
; GFX12-LABEL: local_atomic_fadd_v2bf16_rtn:
; GFX12: ; %bb.0:
; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0
; GFX12-NEXT: s_wait_expcnt 0x0
; GFX12-NEXT: s_wait_samplecnt 0x0
; GFX12-NEXT: s_wait_bvhcnt 0x0
; GFX12-NEXT: s_wait_kmcnt 0x0
; GFX12-NEXT: s_wait_storecnt 0x0
; GFX12-NEXT: ds_pk_add_rtn_bf16 v0, v0, v1
; GFX12-NEXT: s_wait_dscnt 0x0
; GFX12-NEXT: global_inv scope:SCOPE_SE
; GFX12-NEXT: s_setpc_b64 s[30:31]
%ret = call <2 x i16> @llvm.amdgcn.ds.fadd.v2bf16(ptr addrspace(3) %ptr, <2 x i16> %data)
ret <2 x i16> %ret
}
attributes #0 = { "denormal-fp-math-f32"="ieee,ieee" }
!0 = !{}
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