LLVM  6.0.0svn
AMDGPUMachineModuleInfo.cpp
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1 //===--- AMDGPUMachineModuleInfo.cpp ----------------------------*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 /// \file
11 /// \brief AMDGPU Machine Module Info.
12 ///
13 //
14 //===----------------------------------------------------------------------===//
15 
17 #include "llvm/IR/Module.h"
18 
19 namespace llvm {
20 
22  : MachineModuleInfoELF(MMI) {
23  LLVMContext &CTX = MMI.getModule()->getContext();
24  AgentSSID = CTX.getOrInsertSyncScopeID("agent");
25  WorkgroupSSID = CTX.getOrInsertSyncScopeID("workgroup");
26  WavefrontSSID = CTX.getOrInsertSyncScopeID("wavefront");
27 }
28 
29 } // end namespace llvm
Compute iterated dominance frontiers using a linear time algorithm.
Definition: AllocatorList.h:24
SyncScope::ID getOrInsertSyncScopeID(StringRef SSN)
getOrInsertSyncScopeID - Maps synchronization scope name to synchronization scope ID...
LLVMContext & getContext() const
Get the global data context.
Definition: Module.h:237
This is an important class for using LLVM in a threaded context.
Definition: LLVMContext.h:69
AMDGPU Machine Module Info.
Module.h This file contains the declarations for the Module class.
MachineModuleInfoELF - This is a MachineModuleInfoImpl implementation for ELF targets.
const Module * getModule() const
AMDGPUMachineModuleInfo(const MachineModuleInfo &MMI)
This class contains meta information specific to a module.