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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,CI %s
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX9 %s
; GCN-LABEL: {{^}}atomic_store_monotonic_i8:
; GCN: s_waitcnt
; GFX9-NOT: s_mov_b32 m0
; CI-NEXT: s_mov_b32 m0
; GCN-NEXT: ds_write_b8 v0, v1{{$}}
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: s_setpc_b64
define void @atomic_store_monotonic_i8(ptr addrspace(3) %ptr, i8 %val) {
store atomic i8 %val, ptr addrspace(3) %ptr monotonic, align 1
ret void
}
; GCN-LABEL: {{^}}atomic_store_monotonic_offset_i8:
; GCN: s_waitcnt
; GFX9-NOT: s_mov_b32 m0
; CI-NEXT: s_mov_b32 m0
; GCN-NEXT: ds_write_b8 v0, v1 offset:16{{$}}
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: s_setpc_b64
define void @atomic_store_monotonic_offset_i8(ptr addrspace(3) %ptr, i8 %val) {
%gep = getelementptr inbounds i8, ptr addrspace(3) %ptr, i8 16
store atomic i8 %val, ptr addrspace(3) %gep monotonic, align 1
ret void
}
; GCN-LABEL: {{^}}atomic_store_monotonic_i16:
; GCN: s_waitcnt
; GFX9-NOT: s_mov_b32 m0
; CI-NEXT: s_mov_b32 m0
; GCN-NEXT: ds_write_b16 v0, v1{{$}}
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: s_setpc_b64
define void @atomic_store_monotonic_i16(ptr addrspace(3) %ptr, i16 %val) {
store atomic i16 %val, ptr addrspace(3) %ptr monotonic, align 2
ret void
}
; GCN-LABEL: {{^}}atomic_store_monotonic_offset_i16:
; GCN: s_waitcnt
; GFX9-NOT: s_mov_b32 m0
; CI-NEXT: s_mov_b32 m0
; GCN-NEXT: ds_write_b16 v0, v1 offset:32{{$}}
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: s_setpc_b64
define void @atomic_store_monotonic_offset_i16(ptr addrspace(3) %ptr, i16 %val) {
%gep = getelementptr inbounds i16, ptr addrspace(3) %ptr, i16 16
store atomic i16 %val, ptr addrspace(3) %gep monotonic, align 2
ret void
}
; GCN-LABEL: {{^}}atomic_store_monotonic_i32:
; GCN: s_waitcnt
; GFX9-NOT: s_mov_b32 m0
; CI-NEXT: s_mov_b32 m0
; GCN-NEXT: ds_write_b32 v0, v1{{$}}
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: s_setpc_b64
define void @atomic_store_monotonic_i32(ptr addrspace(3) %ptr, i32 %val) {
store atomic i32 %val, ptr addrspace(3) %ptr monotonic, align 4
ret void
}
; GCN-LABEL: {{^}}atomic_store_monotonic_offset_i32:
; GCN: s_waitcnt
; GFX9-NOT: s_mov_b32 m0
; CI-NEXT: s_mov_b32 m0
; GCN-NEXT: ds_write_b32 v0, v1 offset:64{{$}}
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: s_setpc_b64
define void @atomic_store_monotonic_offset_i32(ptr addrspace(3) %ptr, i32 %val) {
%gep = getelementptr inbounds i32, ptr addrspace(3) %ptr, i32 16
store atomic i32 %val, ptr addrspace(3) %gep monotonic, align 4
ret void
}
; GCN-LABEL: {{^}}atomic_store_monotonic_i64:
; GCN: s_waitcnt
; GFX9-NOT: s_mov_b32 m0
; CI-NEXT: s_mov_b32 m0
; GCN-NEXT: ds_write_b64 v0, v[1:2]{{$}}
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: s_setpc_b64
define void @atomic_store_monotonic_i64(ptr addrspace(3) %ptr, i64 %val) {
store atomic i64 %val, ptr addrspace(3) %ptr monotonic, align 8
ret void
}
; GCN-LABEL: {{^}}atomic_store_monotonic_offset_i64:
; GCN: s_waitcnt
; GFX9-NOT: s_mov_b32 m0
; CI-NEXT: s_mov_b32 m0
; GCN-NEXT: ds_write_b64 v0, v[1:2] offset:128{{$}}
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: s_setpc_b64
define void @atomic_store_monotonic_offset_i64(ptr addrspace(3) %ptr, i64 %val) {
%gep = getelementptr inbounds i64, ptr addrspace(3) %ptr, i64 16
store atomic i64 %val, ptr addrspace(3) %gep monotonic, align 8
ret void
}
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