forked from OSchip/llvm-project
720 lines
23 KiB
LLVM
720 lines
23 KiB
LLVM
; RUN: llc -mtriple=amdgcn-amd- -mcpu=gfx600 -verify-machineinstrs < %s | FileCheck -check-prefixes=FUNC,GCN,GFX6,GFX68 %s
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; RUN: llc -mtriple=amdgcn-amd- -mcpu=gfx803 -verify-machineinstrs < %s | FileCheck -check-prefixes=FUNC,GCN,GFX8,GFX68 %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -verify-machineinstrs < %s | FileCheck -check-prefixes=FUNC,GCN,GFX8,GFX68 %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 -verify-machineinstrs < %s | FileCheck -check-prefixes=FUNC,GCN,GFX10,GFX10WGP %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 -mattr=+cumode -verify-machineinstrs < %s | FileCheck -check-prefixes=FUNC,GCN,GFX10,GFX10CU %s
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; FUNC-LABEL: {{^}}system_one_as_acquire:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GFX6: s_waitcnt vmcnt(0){{$}}
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; GFX6-NEXT: buffer_wbinvl1{{$}}
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; GFX8: s_waitcnt vmcnt(0){{$}}
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; GFX8-NEXT: buffer_wbinvl1_vol{{$}}
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; GFX10: s_waitcnt vmcnt(0){{$}}
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; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX10-NEXT: buffer_gl0_inv{{$}}
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; GFX10-NEXT: buffer_gl1_inv{{$}}
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel system_one_as_acquire
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @system_one_as_acquire() {
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entry:
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fence syncscope("one-as") acquire
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ret void
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}
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; FUNC-LABEL: {{^}}system_one_as_release:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel system_one_as_release
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @system_one_as_release() {
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entry:
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fence syncscope("one-as") release
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ret void
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}
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; FUNC-LABEL: {{^}}system_one_as_acq_rel:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX6: buffer_wbinvl1{{$}}
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; GFX8: buffer_wbinvl1_vol{{$}}
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; GFX10-NEXT: buffer_gl0_inv{{$}}
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; GFX10-NEXT: buffer_gl1_inv{{$}}
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel system_one_as_acq_rel
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @system_one_as_acq_rel() {
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entry:
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fence syncscope("one-as") acq_rel
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ret void
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}
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; FUNC-LABEL: {{^}}system_one_as_seq_cst:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX6: buffer_wbinvl1{{$}}
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; GFX8: buffer_wbinvl1_vol{{$}}
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; GFX10-NEXT: buffer_gl0_inv{{$}}
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; GFX10-NEXT: buffer_gl1_inv{{$}}
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel system_one_as_seq_cst
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @system_one_as_seq_cst() {
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entry:
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fence syncscope("one-as") seq_cst
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ret void
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}
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; FUNC-LABEL: {{^}}singlethread_one_as_acquire:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel singlethread_one_as_acquire
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @singlethread_one_as_acquire() {
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entry:
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fence syncscope("singlethread-one-as") acquire
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ret void
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}
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; FUNC-LABEL: {{^}}singlethread_one_as_release:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel singlethread_one_as_release
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @singlethread_one_as_release() {
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entry:
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fence syncscope("singlethread-one-as") release
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ret void
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}
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; FUNC-LABEL: {{^}}singlethread_one_as_acq_rel:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel singlethread_one_as_acq_rel
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @singlethread_one_as_acq_rel() {
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entry:
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fence syncscope("singlethread-one-as") acq_rel
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ret void
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}
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; FUNC-LABEL: {{^}}singlethread_one_as_seq_cst:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel singlethread_one_as_seq_cst
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @singlethread_one_as_seq_cst() {
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entry:
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fence syncscope("singlethread-one-as") seq_cst
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ret void
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}
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; FUNC-LABEL: {{^}}agent_one_as_acquire:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GFX6: s_waitcnt vmcnt(0){{$}}
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; GFX6-NEXT: buffer_wbinvl1{{$}}
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; GFX8: s_waitcnt vmcnt(0){{$}}
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; GFX8-NEXT: buffer_wbinvl1_vol{{$}}
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; GFX10: s_waitcnt vmcnt(0){{$}}
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; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX10-NEXT: buffer_gl0_inv{{$}}
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; GFX10-NEXT: buffer_gl1_inv{{$}}
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel agent_one_as_acquire
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @agent_one_as_acquire() {
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entry:
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fence syncscope("agent-one-as") acquire
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ret void
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}
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; FUNC-LABEL: {{^}}agent_one_as_release:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel agent_one_as_release
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @agent_one_as_release() {
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entry:
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fence syncscope("agent-one-as") release
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ret void
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}
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; FUNC-LABEL: {{^}}agent_one_as_acq_rel:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX6: buffer_wbinvl1{{$}}
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; GFX8: buffer_wbinvl1_vol{{$}}
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; GFX10-NEXT: buffer_gl0_inv{{$}}
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; GFX10-NEXT: buffer_gl1_inv{{$}}
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel agent_one_as_acq_rel
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @agent_one_as_acq_rel() {
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entry:
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fence syncscope("agent-one-as") acq_rel
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ret void
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}
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; FUNC-LABEL: {{^}}agent_one_as_seq_cst:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_waitcnt vmcnt(0){{$}}
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; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX6: buffer_wbinvl1{{$}}
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; GFX8: buffer_wbinvl1_vol{{$}}
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; GFX10-NEXT: buffer_gl0_inv{{$}}
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; GFX10-NEXT: buffer_gl1_inv{{$}}
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel agent_one_as_seq_cst
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @agent_one_as_seq_cst() {
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entry:
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fence syncscope("agent-one-as") seq_cst
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ret void
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}
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; FUNC-LABEL: {{^}}workgroup_one_as_acquire:
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; GCN: %bb.0
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; GFX68-NOT: s_waitcnt vmcnt(0){{$}}
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; GFX10WGP: s_waitcnt vmcnt(0){{$}}
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; GFX10WGP-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX10CU-NOT: s_waitcnt vmcnt(0){{$}}
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; GFX10CU-NOT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX10WGP-NEXT: buffer_gl0_inv{{$}}
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; GFX10CU-NOT: buffer_gl0_inv{{$}}
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel workgroup_one_as_acquire
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @workgroup_one_as_acquire() {
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entry:
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fence syncscope("workgroup-one-as") acquire
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ret void
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}
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; FUNC-LABEL: {{^}}workgroup_one_as_release:
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; GCN: %bb.0
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; GFX68-NOT: s_waitcnt vmcnt(0){{$}}
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; GFX10WGP: s_waitcnt vmcnt(0){{$}}
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; GFX10WGP-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX10CU-NOT: s_waitcnt vmcnt(0){{$}}
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; GFX10CU-NOT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX10-NOT: buffer_gl0_inv
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel workgroup_one_as_release
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @workgroup_one_as_release() {
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entry:
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fence syncscope("workgroup-one-as") release
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ret void
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}
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; FUNC-LABEL: {{^}}workgroup_one_as_acq_rel:
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; GCN: %bb.0
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; GFX68-NOT: s_waitcnt vmcnt(0){{$}}
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; GFX10WGP: s_waitcnt vmcnt(0){{$}}
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; GFX10WGP-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX10WGP-NEXT: buffer_gl0_inv{{$}}
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; GFX10CU-NOT: s_waitcnt vmcnt(0){{$}}
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; GFX10CU-NOT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX10CU-NOT: buffer_gl0_inv{{$}}
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel workgroup_one_as_acq_rel
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @workgroup_one_as_acq_rel() {
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entry:
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fence syncscope("workgroup-one-as") acq_rel
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ret void
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}
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; FUNC-LABEL: {{^}}workgroup_one_as_seq_cst:
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; GCN: %bb.0
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; GFX68-NOT: s_waitcnt vmcnt(0){{$}}
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; GFX10WGP: s_waitcnt vmcnt(0){{$}}
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; GFX10WGP-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX10WGP-NEXT: buffer_gl0_inv{{$}}
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; GFX10CU-NOT: s_waitcnt vmcnt(0){{$}}
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; GFX10CU-NOT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX10CU-NOT: buffer_gl0_inv{{$}}
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel workgroup_one_as_seq_cst
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @workgroup_one_as_seq_cst() {
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entry:
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fence syncscope("workgroup-one-as") seq_cst
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ret void
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}
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; FUNC-LABEL: {{^}}wavefront_one_as_acquire:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel wavefront_one_as_acquire
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @wavefront_one_as_acquire() {
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entry:
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fence syncscope("wavefront-one-as") acquire
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ret void
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}
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; FUNC-LABEL: {{^}}wavefront_one_as_release:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel wavefront_one_as_release
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @wavefront_one_as_release() {
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entry:
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fence syncscope("wavefront-one-as") release
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ret void
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}
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; FUNC-LABEL: {{^}}wavefront_one_as_acq_rel:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel wavefront_one_as_acq_rel
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @wavefront_one_as_acq_rel() {
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entry:
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fence syncscope("wavefront-one-as") acq_rel
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ret void
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}
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; FUNC-LABEL: {{^}}wavefront_one_as_seq_cst:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel wavefront_one_as_seq_cst
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @wavefront_one_as_seq_cst() {
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entry:
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fence syncscope("wavefront-one-as") seq_cst
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ret void
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}
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; FUNC-LABEL: {{^}}system_acquire:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
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; GFX6: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
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; GFX6-NEXT: buffer_wbinvl1{{$}}
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; GFX8: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
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; GFX8-NEXT: buffer_wbinvl1_vol{{$}}
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; GFX10: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
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; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
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; GFX10-NEXT: buffer_gl0_inv{{$}}
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; GFX10-NEXT: buffer_gl1_inv{{$}}
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; GCN: s_endpgm
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; GFX10: .amdhsa_kernel system_acquire
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; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
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; GFX10CU: .amdhsa_workgroup_processor_mode 0
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; GFX10-NOT: .amdhsa_memory_ordered 0
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define amdgpu_kernel void @system_acquire() {
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entry:
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fence acquire
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ret void
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}
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; FUNC-LABEL: {{^}}system_release:
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; GCN: %bb.0
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; GCN-NOT: ATOMIC_FENCE
|
|
; GFX6: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX8: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel system_release
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @system_release() {
|
|
entry:
|
|
fence release
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}system_acq_rel:
|
|
; GCN: %bb.0
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GFX6: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX8: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GFX6: buffer_wbinvl1{{$}}
|
|
; GFX8: buffer_wbinvl1_vol{{$}}
|
|
; GFX10-NEXT: buffer_gl0_inv{{$}}
|
|
; GFX10-NEXT: buffer_gl1_inv{{$}}
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel system_acq_rel
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @system_acq_rel() {
|
|
entry:
|
|
fence acq_rel
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}system_seq_cst:
|
|
; GCN: %bb.0
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GFX6: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX8: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GFX6: buffer_wbinvl1{{$}}
|
|
; GFX8: buffer_wbinvl1_vol{{$}}
|
|
; GFX10-NEXT: buffer_gl0_inv{{$}}
|
|
; GFX10-NEXT: buffer_gl1_inv{{$}}
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel system_seq_cst
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @system_seq_cst() {
|
|
entry:
|
|
fence seq_cst
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}singlethread_acquire:
|
|
; GCN: %bb.0
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel singlethread_acquire
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @singlethread_acquire() {
|
|
entry:
|
|
fence syncscope("singlethread") acquire
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}singlethread_release:
|
|
; GCN: %bb.0
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel singlethread_release
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @singlethread_release() {
|
|
entry:
|
|
fence syncscope("singlethread") release
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}singlethread_acq_rel:
|
|
; GCN: %bb.0
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel singlethread_acq_rel
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @singlethread_acq_rel() {
|
|
entry:
|
|
fence syncscope("singlethread") acq_rel
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}singlethread_seq_cst:
|
|
; GCN: %bb.0
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel singlethread_seq_cst
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @singlethread_seq_cst() {
|
|
entry:
|
|
fence syncscope("singlethread") seq_cst
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}agent_acquire:
|
|
; GCN: %bb.0
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GFX6: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX6-NEXT: buffer_wbinvl1{{$}}
|
|
; GFX8: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX8-NEXT: buffer_wbinvl1_vol{{$}}
|
|
; GFX10: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GFX10-NEXT: buffer_gl0_inv{{$}}
|
|
; GFX10-NEXT: buffer_gl1_inv{{$}}
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel agent_acquire
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @agent_acquire() {
|
|
entry:
|
|
fence syncscope("agent") acquire
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}agent_release:
|
|
; GCN: %bb.0
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GFX6: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX8: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel agent_release
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @agent_release() {
|
|
entry:
|
|
fence syncscope("agent") release
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}agent_acq_rel:
|
|
; GCN: %bb.0
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GFX6: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX8: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GFX6: buffer_wbinvl1{{$}}
|
|
; GFX8: buffer_wbinvl1_vol{{$}}
|
|
; GFX10-NEXT: buffer_gl0_inv{{$}}
|
|
; GFX10-NEXT: buffer_gl1_inv{{$}}
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel agent_acq_rel
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @agent_acq_rel() {
|
|
entry:
|
|
fence syncscope("agent") acq_rel
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}agent_seq_cst:
|
|
; GCN: %bb.0
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GFX6: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX8: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GFX6: buffer_wbinvl1{{$}}
|
|
; GFX8: buffer_wbinvl1_vol{{$}}
|
|
; GFX10-NEXT: buffer_gl0_inv{{$}}
|
|
; GFX10-NEXT: buffer_gl1_inv{{$}}
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel agent_seq_cst
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @agent_seq_cst() {
|
|
entry:
|
|
fence syncscope("agent") seq_cst
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}workgroup_acquire:
|
|
; GCN: %bb.0
|
|
; GFX68-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX10WGP: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10WGP-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GFX10CU-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX10CU-NOT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GFX10WGP-NEXT: buffer_gl0_inv{{$}}
|
|
; GFX10CU-NOT: buffer_gl0_inv{{$}}
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel workgroup_acquire
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @workgroup_acquire() {
|
|
entry:
|
|
fence syncscope("workgroup") acquire
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}workgroup_release:
|
|
; GCN: %bb.0
|
|
; GFX68-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX10WGP: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10WGP-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GFX10CU-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX10CU-NOT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GFX10-NOT: buffer_gl0_inv
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel workgroup_release
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @workgroup_release() {
|
|
entry:
|
|
fence syncscope("workgroup") release
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}workgroup_acq_rel:
|
|
; GCN: %bb.0
|
|
; GFX68-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX10WGP: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10WGP-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GFX10WGP-NEXT: buffer_gl0_inv{{$}}
|
|
; GFX10CU-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX10CU-NOT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GFX10CU-NOT: buffer_gl0_inv{{$}}
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel workgroup_acq_rel
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @workgroup_acq_rel() {
|
|
entry:
|
|
fence syncscope("workgroup") acq_rel
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}workgroup_seq_cst:
|
|
; GCN: %bb.0
|
|
; GFX68-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX10WGP: s_waitcnt vmcnt(0) lgkmcnt(0){{$}}
|
|
; GFX10WGP-NEXT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GFX10WGP-NEXT: buffer_gl0_inv{{$}}
|
|
; GFX10CU-NOT: s_waitcnt vmcnt(0){{$}}
|
|
; GFX10CU-NOT: s_waitcnt_vscnt null, 0x0{{$}}
|
|
; GFX10CU-NOT: buffer_gl0_inv{{$}}
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel workgroup_seq_cst
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @workgroup_seq_cst() {
|
|
entry:
|
|
fence syncscope("workgroup") seq_cst
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}wavefront_acquire:
|
|
; GCN: %bb.0
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel wavefront_acquire
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @wavefront_acquire() {
|
|
entry:
|
|
fence syncscope("wavefront") acquire
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}wavefront_release:
|
|
; GCN: %bb.0
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel wavefront_release
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @wavefront_release() {
|
|
entry:
|
|
fence syncscope("wavefront") release
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}wavefront_acq_rel:
|
|
; GCN: %bb.0
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel wavefront_acq_rel
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @wavefront_acq_rel() {
|
|
entry:
|
|
fence syncscope("wavefront") acq_rel
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: {{^}}wavefront_seq_cst:
|
|
; GCN: %bb.0
|
|
; GCN-NOT: ATOMIC_FENCE
|
|
; GCN: s_endpgm
|
|
; GFX10: .amdhsa_kernel wavefront_seq_cst
|
|
; GFX10WGP-NOT: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10CU: .amdhsa_workgroup_processor_mode 0
|
|
; GFX10-NOT: .amdhsa_memory_ordered 0
|
|
define amdgpu_kernel void @wavefront_seq_cst() {
|
|
entry:
|
|
fence syncscope("wavefront") seq_cst
|
|
ret void
|
|
}
|