[AMDGPU] gfx1250 run line in the fp atomics test. NFC (#155306)

Author: rampitec

llvm/test/CodeGen/AMDGPU/fp-atomics-gfx942.ll

@@ -1,6 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc < %s -mtriple=amdgcn -mcpu=gfx942 | FileCheck %s -check-prefix=GFX942
 ; RUN: llc < %s -mtriple=amdgcn -mcpu=gfx1200 | FileCheck %s -check-prefix=GFX12
+; RUN: llc < %s -mtriple=amdgcn -mcpu=gfx1250 | FileCheck %s -check-prefix=GFX1250
 
 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)
@@ -30,6 +31,18 @@ define amdgpu_kernel void @flat_atomic_fadd_f32_noret_pat(ptr %ptr) {
 ; GFX12-NEXT:    s_wait_storecnt_dscnt 0x0
 ; GFX12-NEXT:    global_inv scope:SCOPE_SYS
 ; GFX12-NEXT:    s_endpgm
+;
+; GFX1250-LABEL: flat_atomic_fadd_f32_noret_pat:
+; GFX1250:       ; %bb.0:
+; GFX1250-NEXT:    s_load_b64 s[0:1], s[4:5], 0x24
+; GFX1250-NEXT:    v_dual_mov_b32 v0, 0 :: v_dual_mov_b32 v1, 4.0
+; GFX1250-NEXT:    global_wb scope:SCOPE_SYS
+; GFX1250-NEXT:    s_wait_storecnt 0x0
+; GFX1250-NEXT:    s_wait_kmcnt 0x0
+; GFX1250-NEXT:    flat_atomic_add_f32 v0, v1, s[0:1] scope:SCOPE_SYS
+; GFX1250-NEXT:    s_wait_storecnt_dscnt 0x0
+; GFX1250-NEXT:    global_inv scope:SCOPE_SYS
+; GFX1250-NEXT:    s_endpgm
   %ret = atomicrmw fadd ptr %ptr, float 4.0 seq_cst, !amdgpu.no.remote.memory !0
   ret void
 }
@@ -59,6 +72,18 @@ define amdgpu_kernel void @flat_atomic_fadd_f32_noret_pat_ieee(ptr %ptr) #0 {
 ; GFX12-NEXT:    s_wait_storecnt_dscnt 0x0
 ; GFX12-NEXT:    global_inv scope:SCOPE_SYS
 ; GFX12-NEXT:    s_endpgm
+;
+; GFX1250-LABEL: flat_atomic_fadd_f32_noret_pat_ieee:
+; GFX1250:       ; %bb.0:
+; GFX1250-NEXT:    s_load_b64 s[0:1], s[4:5], 0x24
+; GFX1250-NEXT:    v_dual_mov_b32 v0, 0 :: v_dual_mov_b32 v1, 4.0
+; GFX1250-NEXT:    global_wb scope:SCOPE_SYS
+; GFX1250-NEXT:    s_wait_storecnt 0x0
+; GFX1250-NEXT:    s_wait_kmcnt 0x0
+; GFX1250-NEXT:    flat_atomic_add_f32 v0, v1, s[0:1] scope:SCOPE_SYS
+; GFX1250-NEXT:    s_wait_storecnt_dscnt 0x0
+; GFX1250-NEXT:    global_inv scope:SCOPE_SYS
+; GFX1250-NEXT:    s_endpgm
   %ret = atomicrmw fadd ptr %ptr, float 4.0 seq_cst, !amdgpu.no.remote.memory !0
   ret void
 }
@@ -88,6 +113,19 @@ define float @flat_atomic_fadd_f32_rtn_pat(ptr %ptr, float %data) {
 ; GFX12-NEXT:    global_inv scope:SCOPE_SYS
 ; GFX12-NEXT:    s_wait_loadcnt 0x0
 ; GFX12-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX1250-LABEL: flat_atomic_fadd_f32_rtn_pat:
+; GFX1250:       ; %bb.0:
+; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
+; GFX1250-NEXT:    s_wait_kmcnt 0x0
+; GFX1250-NEXT:    v_mov_b32_e32 v2, 4.0
+; GFX1250-NEXT:    global_wb scope:SCOPE_SYS
+; GFX1250-NEXT:    s_wait_storecnt 0x0
+; GFX1250-NEXT:    flat_atomic_add_f32 v0, v[0:1], v2 th:TH_ATOMIC_RETURN scope:SCOPE_SYS
+; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
+; GFX1250-NEXT:    global_inv scope:SCOPE_SYS
+; GFX1250-NEXT:    s_wait_loadcnt 0x0
+; GFX1250-NEXT:    s_set_pc_i64 s[30:31]
   %ret = atomicrmw fadd ptr %ptr, float 4.0 seq_cst, !amdgpu.no.remote.memory !0
   ret float %ret
 }
@@ -112,6 +150,15 @@ define amdgpu_kernel void @local_atomic_fadd_v2f16_noret(ptr addrspace(3) %ptr,
 ; GFX12-NEXT:    s_wait_dscnt 0x0
 ; GFX12-NEXT:    global_inv scope:SCOPE_SE
 ; GFX12-NEXT:    s_endpgm
+;
+; GFX1250-LABEL: local_atomic_fadd_v2f16_noret:
+; GFX1250:       ; %bb.0:
+; GFX1250-NEXT:    s_load_b64 s[0:1], s[4:5], 0x24
+; GFX1250-NEXT:    s_wait_kmcnt 0x0
+; GFX1250-NEXT:    v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
+; GFX1250-NEXT:    ds_pk_add_f16 v0, v1
+; GFX1250-NEXT:    s_wait_dscnt 0x0
+; GFX1250-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
 }
@@ -137,6 +184,14 @@ define <2 x half> @local_atomic_fadd_v2f16_rtn(ptr addrspace(3) %ptr, <2 x half>
 ; GFX12-NEXT:    global_inv scope:SCOPE_SE
 ; GFX12-NEXT:    s_wait_loadcnt 0x0
 ; GFX12-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX1250-LABEL: local_atomic_fadd_v2f16_rtn:
+; GFX1250:       ; %bb.0:
+; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
+; GFX1250-NEXT:    s_wait_kmcnt 0x0
+; GFX1250-NEXT:    ds_pk_add_rtn_f16 v0, v0, v1
+; GFX1250-NEXT:    s_wait_dscnt 0x0
+; GFX1250-NEXT:    s_set_pc_i64 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
 }
@@ -161,6 +216,15 @@ define amdgpu_kernel void @local_atomic_fadd_v2bf16_noret(ptr addrspace(3) %ptr,
 ; GFX12-NEXT:    s_wait_dscnt 0x0
 ; GFX12-NEXT:    global_inv scope:SCOPE_SE
 ; GFX12-NEXT:    s_endpgm
+;
+; GFX1250-LABEL: local_atomic_fadd_v2bf16_noret:
+; GFX1250:       ; %bb.0:
+; GFX1250-NEXT:    s_load_b64 s[0:1], s[4:5], 0x24
+; GFX1250-NEXT:    s_wait_kmcnt 0x0
+; GFX1250-NEXT:    v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
+; GFX1250-NEXT:    ds_pk_add_bf16 v0, v1
+; GFX1250-NEXT:    s_wait_dscnt 0x0
+; GFX1250-NEXT:    s_endpgm
   %ret = call <2 x i16> @llvm.amdgcn.ds.fadd.v2bf16(ptr addrspace(3) %ptr, <2 x i16> %data)
   ret void
 }
@@ -186,6 +250,14 @@ define <2 x i16> @local_atomic_fadd_v2bf16_rtn(ptr addrspace(3) %ptr, <2 x i16>
 ; GFX12-NEXT:    global_inv scope:SCOPE_SE
 ; GFX12-NEXT:    s_wait_loadcnt 0x0
 ; GFX12-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX1250-LABEL: local_atomic_fadd_v2bf16_rtn:
+; GFX1250:       ; %bb.0:
+; GFX1250-NEXT:    s_wait_loadcnt_dscnt 0x0
+; GFX1250-NEXT:    s_wait_kmcnt 0x0
+; GFX1250-NEXT:    ds_pk_add_rtn_bf16 v0, v0, v1
+; GFX1250-NEXT:    s_wait_dscnt 0x0
+; GFX1250-NEXT:    s_set_pc_i64 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
 }