58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
//===--- AMDGPUMachineModuleInfo.h ------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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/// \file
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/// \brief AMDGPU Machine Module Info.
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///
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_AMDGPU_AMDGPUMACHINEMODULEINFO_H
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#define LLVM_LIB_TARGET_AMDGPU_AMDGPUMACHINEMODULEINFO_H
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#include "llvm/CodeGen/MachineModuleInfo.h"
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#include "llvm/CodeGen/MachineModuleInfoImpls.h"
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#include "llvm/IR/LLVMContext.h"
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namespace llvm {
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class AMDGPUMachineModuleInfo final : public MachineModuleInfoELF {
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private:
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// All supported memory/synchronization scopes can be found here:
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// http://llvm.org/docs/AMDGPUUsage.html#memory-scopes
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/// \brief Agent synchronization scope ID.
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SyncScope::ID AgentSSID;
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/// \brief Workgroup synchronization scope ID.
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SyncScope::ID WorkgroupSSID;
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/// \brief Wavefront synchronization scope ID.
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SyncScope::ID WavefrontSSID;
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public:
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AMDGPUMachineModuleInfo(const MachineModuleInfo &MMI);
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/// \returns Agent synchronization scope ID.
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SyncScope::ID getAgentSSID() const {
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return AgentSSID;
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}
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/// \returns Workgroup synchronization scope ID.
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SyncScope::ID getWorkgroupSSID() const {
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return WorkgroupSSID;
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}
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/// \returns Wavefront synchronization scope ID.
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SyncScope::ID getWavefrontSSID() const {
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return WavefrontSSID;
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}
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};
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} // end namespace llvm
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#endif // LLVM_LIB_TARGET_AMDGPU_AMDGPUMACHINEMODULEINFO_H
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