forked from OSchip/llvm-project
653 lines
25 KiB
LLVM
653 lines
25 KiB
LLVM
; RUN: llc -mtriple=amdgcn-amd- -mcpu=gfx803 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX8 %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX8 %s
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; GCN-LABEL: {{^}}system_monotonic_monotonic:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN-NOT: buffer_wbinvl1_vol
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define amdgpu_kernel void @system_monotonic_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in monotonic monotonic
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ret void
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}
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; GCN-LABEL: {{^}}system_acquire_monotonic:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
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; GFX8-NEXT: buffer_wbinvl1_vol
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define amdgpu_kernel void @system_acquire_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in acquire monotonic
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ret void
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}
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; GCN-LABEL: {{^}}system_release_monotonic:
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GCN-NEXT: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN-NOT: buffer_wbinvl1_vol
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define amdgpu_kernel void @system_release_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in release monotonic
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ret void
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}
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; GCN-LABEL: {{^}}system_acq_rel_monotonic:
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GCN-NEXT: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
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; GFX8-NEXT: buffer_wbinvl1_vol
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define amdgpu_kernel void @system_acq_rel_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in acq_rel monotonic
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ret void
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}
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; GCN-LABEL: {{^}}system_seq_cst_monotonic:
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GCN-NEXT: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
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; GFX8-NEXT: buffer_wbinvl1_vol
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define amdgpu_kernel void @system_seq_cst_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in seq_cst monotonic
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ret void
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}
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; GCN-LABEL: {{^}}system_acquire_acquire:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
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; GFX8-NEXT: buffer_wbinvl1_vol
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define amdgpu_kernel void @system_acquire_acquire(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in acquire acquire
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ret void
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}
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; GCN-LABEL: {{^}}system_release_acquire:
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GCN-NEXT: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
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; GFX8-NEXT: buffer_wbinvl1_vol
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define amdgpu_kernel void @system_release_acquire(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in release acquire
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ret void
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}
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; GCN-LABEL: {{^}}system_acq_rel_acquire:
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GCN-NEXT: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
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; GFX8-NEXT: buffer_wbinvl1_vol
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define amdgpu_kernel void @system_acq_rel_acquire(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in acq_rel acquire
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ret void
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}
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; GCN-LABEL: {{^}}system_seq_cst_acquire:
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GCN-NEXT: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
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; GFX8-NEXT: buffer_wbinvl1_vol
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define amdgpu_kernel void @system_seq_cst_acquire(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in seq_cst acquire
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ret void
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}
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; GCN-LABEL: {{^}}system_seq_cst_seq_cst:
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GCN-NEXT: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
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; GFX8-NEXT: buffer_wbinvl1_vol
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define amdgpu_kernel void @system_seq_cst_seq_cst(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in seq_cst seq_cst
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ret void
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}
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; GCN-LABEL: {{^}}singlethread_monotonic_monotonic:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN-NOT: buffer_wbinvl1_vol
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define amdgpu_kernel void @singlethread_monotonic_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("singlethread") monotonic monotonic
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ret void
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}
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; GCN-LABEL: {{^}}singlethread_acquire_monotonic:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN-NOT: buffer_wbinvl1_vol
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define amdgpu_kernel void @singlethread_acquire_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("singlethread") acquire monotonic
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ret void
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}
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; GCN-LABEL: {{^}}singlethread_release_monotonic:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN-NOT: buffer_wbinvl1_vol
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define amdgpu_kernel void @singlethread_release_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("singlethread") release monotonic
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ret void
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}
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; GCN-LABEL: {{^}}singlethread_acq_rel_monotonic:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN-NOT: buffer_wbinvl1_vol
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define amdgpu_kernel void @singlethread_acq_rel_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("singlethread") acq_rel monotonic
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ret void
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}
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; GCN-LABEL: {{^}}singlethread_seq_cst_monotonic:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN-NOT: buffer_wbinvl1_vol
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define amdgpu_kernel void @singlethread_seq_cst_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("singlethread") seq_cst monotonic
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ret void
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}
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; GCN-LABEL: {{^}}singlethread_acquire_acquire:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN-NOT: buffer_wbinvl1_vol
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define amdgpu_kernel void @singlethread_acquire_acquire(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("singlethread") acquire acquire
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ret void
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}
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; GCN-LABEL: {{^}}singlethread_release_acquire:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN-NOT: buffer_wbinvl1_vol
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define amdgpu_kernel void @singlethread_release_acquire(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("singlethread") release acquire
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ret void
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}
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; GCN-LABEL: {{^}}singlethread_acq_rel_acquire:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN-NOT: buffer_wbinvl1_vol
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define amdgpu_kernel void @singlethread_acq_rel_acquire(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("singlethread") acq_rel acquire
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ret void
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}
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; GCN-LABEL: {{^}}singlethread_seq_cst_acquire:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN-NOT: buffer_wbinvl1_vol
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define amdgpu_kernel void @singlethread_seq_cst_acquire(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("singlethread") seq_cst acquire
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ret void
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}
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; GCN-LABEL: {{^}}singlethread_seq_cst_seq_cst:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN-NOT: buffer_wbinvl1_vol
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define amdgpu_kernel void @singlethread_seq_cst_seq_cst(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("singlethread") seq_cst seq_cst
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ret void
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}
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; GCN-LABEL: {{^}}agent_monotonic_monotonic:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN-NOT: buffer_wbinvl1_vol
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define amdgpu_kernel void @agent_monotonic_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") monotonic monotonic
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ret void
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}
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; GCN-LABEL: {{^}}agent_acquire_monotonic:
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
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; GFX8-NEXT: buffer_wbinvl1_vol
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define amdgpu_kernel void @agent_acquire_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acquire monotonic
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ret void
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}
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; GCN-LABEL: {{^}}agent_release_monotonic:
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GCN-NEXT: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NOT: s_waitcnt vmcnt(0){{$}}
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; GCN-NOT: buffer_wbinvl1_vol
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define amdgpu_kernel void @agent_release_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") release monotonic
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ret void
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}
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; GCN-LABEL: {{^}}agent_acq_rel_monotonic:
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GCN-NEXT: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
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; GFX8-NEXT: buffer_wbinvl1_vol
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define amdgpu_kernel void @agent_acq_rel_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acq_rel monotonic
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ret void
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}
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; GCN-LABEL: {{^}}agent_seq_cst_monotonic:
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GCN-NEXT: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
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; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
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; GFX8-NEXT: buffer_wbinvl1_vol
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define amdgpu_kernel void @agent_seq_cst_monotonic(
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i32* %out, i32 %in, i32 %old) {
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entry:
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%gep = getelementptr i32, i32* %out, i32 4
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%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") seq_cst monotonic
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ret void
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}
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|
|
; GCN-LABEL: {{^}}agent_acquire_acquire:
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX8-NEXT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @agent_acquire_acquire(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acquire acquire
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}agent_release_acquire:
|
|
; GCN: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NEXT: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX8-NEXT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @agent_release_acquire(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") release acquire
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}agent_acq_rel_acquire:
|
|
; GCN: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NEXT: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX8-NEXT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @agent_acq_rel_acquire(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acq_rel acquire
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}agent_seq_cst_acquire:
|
|
; GCN: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NEXT: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX8-NEXT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @agent_seq_cst_acquire(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") seq_cst acquire
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}agent_seq_cst_seq_cst:
|
|
; GCN: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NEXT: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NEXT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX8-NEXT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @agent_seq_cst_seq_cst(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") seq_cst seq_cst
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}workgroup_monotonic_monotonic:
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @workgroup_monotonic_monotonic(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("workgroup") monotonic monotonic
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}workgroup_acquire_monotonic:
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX8-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @workgroup_acquire_monotonic(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("workgroup") acquire monotonic
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}workgroup_release_monotonic:
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @workgroup_release_monotonic(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("workgroup") release monotonic
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}workgroup_acq_rel_monotonic:
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX8-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @workgroup_acq_rel_monotonic(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("workgroup") acq_rel monotonic
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}workgroup_seq_cst_monotonic:
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX8-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @workgroup_seq_cst_monotonic(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("workgroup") seq_cst monotonic
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}workgroup_acquire_acquire:
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX8-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @workgroup_acquire_acquire(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("workgroup") acquire acquire
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}workgroup_release_acquire:
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX8-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @workgroup_release_acquire(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("workgroup") release acquire
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}workgroup_acq_rel_acquire:
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX8-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @workgroup_acq_rel_acquire(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("workgroup") acq_rel acquire
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}workgroup_seq_cst_acquire:
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX8-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @workgroup_seq_cst_acquire(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("workgroup") seq_cst acquire
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}workgroup_seq_cst_seq_cst:
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GFX8-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX8-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @workgroup_seq_cst_seq_cst(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("workgroup") seq_cst seq_cst
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}wavefront_monotonic_monotonic:
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @wavefront_monotonic_monotonic(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("wavefront") monotonic monotonic
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}wavefront_acquire_monotonic:
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @wavefront_acquire_monotonic(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("wavefront") acquire monotonic
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}wavefront_release_monotonic:
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @wavefront_release_monotonic(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("wavefront") release monotonic
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}wavefront_acq_rel_monotonic:
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @wavefront_acq_rel_monotonic(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("wavefront") acq_rel monotonic
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}wavefront_seq_cst_monotonic:
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @wavefront_seq_cst_monotonic(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("wavefront") seq_cst monotonic
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}wavefront_acquire_acquire:
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @wavefront_acquire_acquire(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("wavefront") acquire acquire
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}wavefront_release_acquire:
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @wavefront_release_acquire(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("wavefront") release acquire
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}wavefront_acq_rel_acquire:
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @wavefront_acq_rel_acquire(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("wavefront") acq_rel acquire
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}wavefront_seq_cst_acquire:
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @wavefront_seq_cst_acquire(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("wavefront") seq_cst acquire
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}wavefront_seq_cst_seq_cst:
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN: flat_atomic_cmpswap v[{{[0-9]+\:[0-9]+}}], v[{{[0-9]+}}:{{[0-9]+}}]{{( offset:[0-9]+)*}}{{$}}
|
|
; GCN-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GCN-NOT: buffer_wbinvl1_vol
|
|
define amdgpu_kernel void @wavefront_seq_cst_seq_cst(
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("wavefront") seq_cst seq_cst
|
|
ret void
|
|
}
|