157 lines
5.2 KiB
LLVM
157 lines
5.2 KiB
LLVM
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,CI %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX9 %s
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; GCN-LABEL: {{^}}atomic_store_monotonic_i8:
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; GCN: s_waitcnt
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; GFX9-NOT: s_mov_b32 m0
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; CI-NEXT: s_mov_b32 m0
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; GCN-NEXT: ds_write_b8 v0, v1{{$}}
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_setpc_b64
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define void @atomic_store_monotonic_i8(ptr addrspace(3) %ptr, i8 %val) {
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store atomic i8 %val, ptr addrspace(3) %ptr monotonic, align 1
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ret void
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}
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; GCN-LABEL: {{^}}atomic_store_monotonic_offset_i8:
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; GCN: s_waitcnt
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; GFX9-NOT: s_mov_b32 m0
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; CI-NEXT: s_mov_b32 m0
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; GCN-NEXT: ds_write_b8 v0, v1 offset:16{{$}}
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_setpc_b64
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define void @atomic_store_monotonic_offset_i8(ptr addrspace(3) %ptr, i8 %val) {
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%gep = getelementptr inbounds i8, ptr addrspace(3) %ptr, i8 16
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store atomic i8 %val, ptr addrspace(3) %gep monotonic, align 1
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ret void
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}
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; GCN-LABEL: {{^}}atomic_store_monotonic_i16:
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; GCN: s_waitcnt
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; GFX9-NOT: s_mov_b32 m0
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; CI-NEXT: s_mov_b32 m0
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; GCN-NEXT: ds_write_b16 v0, v1{{$}}
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_setpc_b64
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define void @atomic_store_monotonic_i16(ptr addrspace(3) %ptr, i16 %val) {
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store atomic i16 %val, ptr addrspace(3) %ptr monotonic, align 2
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ret void
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}
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; GCN-LABEL: {{^}}atomic_store_monotonic_offset_i16:
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; GCN: s_waitcnt
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; GFX9-NOT: s_mov_b32 m0
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; CI-NEXT: s_mov_b32 m0
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; GCN-NEXT: ds_write_b16 v0, v1 offset:32{{$}}
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_setpc_b64
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define void @atomic_store_monotonic_offset_i16(ptr addrspace(3) %ptr, i16 %val) {
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%gep = getelementptr inbounds i16, ptr addrspace(3) %ptr, i16 16
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store atomic i16 %val, ptr addrspace(3) %gep monotonic, align 2
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ret void
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}
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; GCN-LABEL: {{^}}atomic_store_monotonic_i32:
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; GCN: s_waitcnt
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; GFX9-NOT: s_mov_b32 m0
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; CI-NEXT: s_mov_b32 m0
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; GCN-NEXT: ds_write_b32 v0, v1{{$}}
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_setpc_b64
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define void @atomic_store_monotonic_i32(ptr addrspace(3) %ptr, i32 %val) {
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store atomic i32 %val, ptr addrspace(3) %ptr monotonic, align 4
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ret void
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}
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; GCN-LABEL: {{^}}atomic_store_monotonic_offset_i32:
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; GCN: s_waitcnt
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; GFX9-NOT: s_mov_b32 m0
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; CI-NEXT: s_mov_b32 m0
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; GCN-NEXT: ds_write_b32 v0, v1 offset:64{{$}}
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_setpc_b64
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define void @atomic_store_monotonic_offset_i32(ptr addrspace(3) %ptr, i32 %val) {
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%gep = getelementptr inbounds i32, ptr addrspace(3) %ptr, i32 16
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store atomic i32 %val, ptr addrspace(3) %gep monotonic, align 4
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ret void
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}
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; GCN-LABEL: {{^}}atomic_store_monotonic_i64:
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; GCN: s_waitcnt
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; GFX9-NOT: s_mov_b32 m0
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; CI-NEXT: s_mov_b32 m0
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; GCN-NEXT: ds_write_b64 v0, v[1:2]{{$}}
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_setpc_b64
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define void @atomic_store_monotonic_i64(ptr addrspace(3) %ptr, i64 %val) {
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store atomic i64 %val, ptr addrspace(3) %ptr monotonic, align 8
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ret void
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}
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; GCN-LABEL: {{^}}atomic_store_monotonic_offset_i64:
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; GCN: s_waitcnt
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; GFX9-NOT: s_mov_b32 m0
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; CI-NEXT: s_mov_b32 m0
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; GCN-NEXT: ds_write_b64 v0, v[1:2] offset:128{{$}}
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_setpc_b64
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define void @atomic_store_monotonic_offset_i64(ptr addrspace(3) %ptr, i64 %val) {
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%gep = getelementptr inbounds i64, ptr addrspace(3) %ptr, i64 16
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store atomic i64 %val, ptr addrspace(3) %gep monotonic, align 8
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ret void
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}
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; GCN-LABEL: {{^}}atomic_store_monotonic_f16:
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; GCN: s_waitcnt
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; GFX9-NOT: s_mov_b32 m0
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; CI-NEXT: s_mov_b32 m0
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; GCN-NEXT: ds_write_b16 v0, v1{{$}}
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_setpc_b64
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define void @atomic_store_monotonic_f16(ptr addrspace(3) %ptr, i16 %arg.val) {
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%val = bitcast i16 %arg.val to half
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store atomic half %val, ptr addrspace(3) %ptr monotonic, align 2
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ret void
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}
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; GCN-LABEL: {{^}}atomic_store_monotonic_offset_f16:
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; GCN: s_waitcnt
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; GFX9-NOT: s_mov_b32 m0
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; CI-NEXT: s_mov_b32 m0
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; GCN-NEXT: ds_write_b16 v0, v1 offset:32{{$}}
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_setpc_b64
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define void @atomic_store_monotonic_offset_f16(ptr addrspace(3) %ptr, i16 %arg.val) {
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%val = bitcast i16 %arg.val to half
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%gep = getelementptr inbounds half, ptr addrspace(3) %ptr, i32 16
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store atomic half %val, ptr addrspace(3) %gep monotonic, align 2
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ret void
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}
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; GCN-LABEL: {{^}}atomic_store_monotonic_bf16:
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; GCN: s_waitcnt
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; GFX9-NOT: s_mov_b32 m0
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; CI-NEXT: s_mov_b32 m0
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; GCN-NEXT: ds_write_b16 v0, v1{{$}}
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_setpc_b64
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define void @atomic_store_monotonic_bf16(ptr addrspace(3) %ptr, i16 %arg.val) {
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%val = bitcast i16 %arg.val to bfloat
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store atomic bfloat %val, ptr addrspace(3) %ptr monotonic, align 2
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ret void
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}
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; GCN-LABEL: {{^}}atomic_store_monotonic_offset_bf16:
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; GCN: s_waitcnt
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; GFX9-NOT: s_mov_b32 m0
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; CI-NEXT: s_mov_b32 m0
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; GCN-NEXT: ds_write_b16 v0, v1 offset:32{{$}}
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_setpc_b64
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define void @atomic_store_monotonic_offset_bf16(ptr addrspace(3) %ptr, i16 %arg.val) {
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%val = bitcast i16 %arg.val to bfloat
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%gep = getelementptr inbounds bfloat, ptr addrspace(3) %ptr, i32 16
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store atomic bfloat %val, ptr addrspace(3) %gep monotonic, align 2
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ret void
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}
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