44b30b4537
Summary: MCTargetDesc/AMDGPUMCTargetDesc.h contains enums for all the instuction and register defintions, which are huge so we only want to include them where needed. This will also make it easier if we want to split the R600 and GCN definitions into separate tablegenerated files. I was unable to remove AMDGPUMCTargetDesc.h from SIMachineFunctionInfo.h because it uses some enums from the header to initialize default values for the SIMachineFunction class, so I ended up having to remove includes of SIMachineFunctionInfo.h from headers too. Reviewers: arsenm, nhaehnle Reviewed By: nhaehnle Subscribers: MatzeB, kzhuravl, wdng, yaxunl, dstuttard, tpr, t-tye, javed.absar, llvm-commits Differential Revision: https://reviews.llvm.org/D46272 llvm-svn: 332930
271 lines
8.7 KiB
C++
271 lines
8.7 KiB
C++
//===-- AMDGPU.h - MachineFunction passes hw codegen --------------*- 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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/// \file
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_AMDGPU_AMDGPU_H
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#define LLVM_LIB_TARGET_AMDGPU_AMDGPU_H
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#include "llvm/Target/TargetMachine.h"
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namespace llvm {
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class AMDGPUTargetMachine;
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class FunctionPass;
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class GCNTargetMachine;
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class ModulePass;
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class Pass;
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class Target;
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class TargetMachine;
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class TargetOptions;
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class PassRegistry;
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class Module;
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// R600 Passes
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FunctionPass *createR600VectorRegMerger();
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FunctionPass *createR600ExpandSpecialInstrsPass();
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FunctionPass *createR600EmitClauseMarkers();
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FunctionPass *createR600ClauseMergePass();
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FunctionPass *createR600Packetizer();
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FunctionPass *createR600ControlFlowFinalizer();
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FunctionPass *createAMDGPUCFGStructurizerPass();
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FunctionPass *createR600ISelDag(TargetMachine *TM, CodeGenOpt::Level OptLevel);
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// SI Passes
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FunctionPass *createSIAnnotateControlFlowPass();
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FunctionPass *createSIFoldOperandsPass();
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FunctionPass *createSIPeepholeSDWAPass();
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FunctionPass *createSILowerI1CopiesPass();
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FunctionPass *createSIShrinkInstructionsPass();
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FunctionPass *createSILoadStoreOptimizerPass();
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FunctionPass *createSIWholeQuadModePass();
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FunctionPass *createSIFixControlFlowLiveIntervalsPass();
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FunctionPass *createSIOptimizeExecMaskingPreRAPass();
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FunctionPass *createSIFixSGPRCopiesPass();
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FunctionPass *createSIMemoryLegalizerPass();
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FunctionPass *createSIDebuggerInsertNopsPass();
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FunctionPass *createSIInsertWaitcntsPass();
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FunctionPass *createSIFixWWMLivenessPass();
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FunctionPass *createAMDGPUSimplifyLibCallsPass(const TargetOptions &);
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FunctionPass *createAMDGPUUseNativeCallsPass();
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FunctionPass *createAMDGPUCodeGenPreparePass();
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FunctionPass *createAMDGPUMachineCFGStructurizerPass();
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FunctionPass *createAMDGPURewriteOutArgumentsPass();
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void initializeAMDGPUDAGToDAGISelPass(PassRegistry&);
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void initializeAMDGPUMachineCFGStructurizerPass(PassRegistry&);
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extern char &AMDGPUMachineCFGStructurizerID;
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void initializeAMDGPUAlwaysInlinePass(PassRegistry&);
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Pass *createAMDGPUAnnotateKernelFeaturesPass();
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void initializeAMDGPUAnnotateKernelFeaturesPass(PassRegistry &);
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extern char &AMDGPUAnnotateKernelFeaturesID;
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ModulePass *createAMDGPULowerIntrinsicsPass();
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void initializeAMDGPULowerIntrinsicsPass(PassRegistry &);
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extern char &AMDGPULowerIntrinsicsID;
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ModulePass *createAMDGPULowerKernelAttributesPass();
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void initializeAMDGPULowerKernelAttributesPass(PassRegistry &);
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extern char &AMDGPULowerKernelAttributesID;
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void initializeAMDGPURewriteOutArgumentsPass(PassRegistry &);
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extern char &AMDGPURewriteOutArgumentsID;
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void initializeR600ClauseMergePassPass(PassRegistry &);
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extern char &R600ClauseMergePassID;
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void initializeR600ControlFlowFinalizerPass(PassRegistry &);
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extern char &R600ControlFlowFinalizerID;
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void initializeR600ExpandSpecialInstrsPassPass(PassRegistry &);
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extern char &R600ExpandSpecialInstrsPassID;
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void initializeR600VectorRegMergerPass(PassRegistry &);
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extern char &R600VectorRegMergerID;
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void initializeR600PacketizerPass(PassRegistry &);
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extern char &R600PacketizerID;
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void initializeSIFoldOperandsPass(PassRegistry &);
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extern char &SIFoldOperandsID;
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void initializeSIPeepholeSDWAPass(PassRegistry &);
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extern char &SIPeepholeSDWAID;
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void initializeSIShrinkInstructionsPass(PassRegistry&);
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extern char &SIShrinkInstructionsID;
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void initializeSIFixSGPRCopiesPass(PassRegistry &);
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extern char &SIFixSGPRCopiesID;
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void initializeSIFixVGPRCopiesPass(PassRegistry &);
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extern char &SIFixVGPRCopiesID;
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void initializeSILowerI1CopiesPass(PassRegistry &);
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extern char &SILowerI1CopiesID;
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void initializeSILoadStoreOptimizerPass(PassRegistry &);
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extern char &SILoadStoreOptimizerID;
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void initializeSIWholeQuadModePass(PassRegistry &);
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extern char &SIWholeQuadModeID;
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void initializeSILowerControlFlowPass(PassRegistry &);
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extern char &SILowerControlFlowID;
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void initializeSIInsertSkipsPass(PassRegistry &);
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extern char &SIInsertSkipsPassID;
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void initializeSIOptimizeExecMaskingPass(PassRegistry &);
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extern char &SIOptimizeExecMaskingID;
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void initializeSIFixWWMLivenessPass(PassRegistry &);
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extern char &SIFixWWMLivenessID;
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void initializeAMDGPUSimplifyLibCallsPass(PassRegistry &);
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extern char &AMDGPUSimplifyLibCallsID;
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void initializeAMDGPUUseNativeCallsPass(PassRegistry &);
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extern char &AMDGPUUseNativeCallsID;
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// Passes common to R600 and SI
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FunctionPass *createAMDGPUPromoteAlloca();
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void initializeAMDGPUPromoteAllocaPass(PassRegistry&);
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extern char &AMDGPUPromoteAllocaID;
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Pass *createAMDGPUStructurizeCFGPass();
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FunctionPass *createAMDGPUISelDag(
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TargetMachine *TM = nullptr,
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CodeGenOpt::Level OptLevel = CodeGenOpt::Default);
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ModulePass *createAMDGPUAlwaysInlinePass(bool GlobalOpt = true);
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ModulePass *createR600OpenCLImageTypeLoweringPass();
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FunctionPass *createAMDGPUAnnotateUniformValues();
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ModulePass* createAMDGPUUnifyMetadataPass();
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void initializeAMDGPUUnifyMetadataPass(PassRegistry&);
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extern char &AMDGPUUnifyMetadataID;
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void initializeSIOptimizeExecMaskingPreRAPass(PassRegistry&);
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extern char &SIOptimizeExecMaskingPreRAID;
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void initializeAMDGPUAnnotateUniformValuesPass(PassRegistry&);
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extern char &AMDGPUAnnotateUniformValuesPassID;
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void initializeAMDGPUCodeGenPreparePass(PassRegistry&);
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extern char &AMDGPUCodeGenPrepareID;
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void initializeSIAnnotateControlFlowPass(PassRegistry&);
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extern char &SIAnnotateControlFlowPassID;
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void initializeSIMemoryLegalizerPass(PassRegistry&);
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extern char &SIMemoryLegalizerID;
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void initializeSIDebuggerInsertNopsPass(PassRegistry&);
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extern char &SIDebuggerInsertNopsID;
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void initializeSIInsertWaitcntsPass(PassRegistry&);
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extern char &SIInsertWaitcntsID;
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void initializeAMDGPUUnifyDivergentExitNodesPass(PassRegistry&);
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extern char &AMDGPUUnifyDivergentExitNodesID;
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ImmutablePass *createAMDGPUAAWrapperPass();
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void initializeAMDGPUAAWrapperPassPass(PassRegistry&);
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void initializeAMDGPUArgumentUsageInfoPass(PassRegistry &);
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Pass *createAMDGPUFunctionInliningPass();
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void initializeAMDGPUInlinerPass(PassRegistry&);
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ModulePass *createAMDGPUOpenCLEnqueuedBlockLoweringPass();
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void initializeAMDGPUOpenCLEnqueuedBlockLoweringPass(PassRegistry &);
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extern char &AMDGPUOpenCLEnqueuedBlockLoweringID;
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Target &getTheAMDGPUTarget();
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Target &getTheGCNTarget();
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namespace AMDGPU {
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enum TargetIndex {
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TI_CONSTDATA_START,
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TI_SCRATCH_RSRC_DWORD0,
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TI_SCRATCH_RSRC_DWORD1,
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TI_SCRATCH_RSRC_DWORD2,
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TI_SCRATCH_RSRC_DWORD3
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};
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}
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} // End namespace llvm
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/// OpenCL uses address spaces to differentiate between
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/// various memory regions on the hardware. On the CPU
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/// all of the address spaces point to the same memory,
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/// however on the GPU, each address space points to
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/// a separate piece of memory that is unique from other
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/// memory locations.
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struct AMDGPUAS {
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// The following address space values depend on the triple environment.
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unsigned PRIVATE_ADDRESS; ///< Address space for private memory.
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unsigned FLAT_ADDRESS; ///< Address space for flat memory.
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unsigned REGION_ADDRESS; ///< Address space for region memory.
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enum : unsigned {
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// The maximum value for flat, generic, local, private, constant and region.
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MAX_COMMON_ADDRESS = 5,
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GLOBAL_ADDRESS = 1, ///< Address space for global memory (RAT0, VTX0).
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CONSTANT_ADDRESS = 4, ///< Address space for constant memory (VTX2)
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LOCAL_ADDRESS = 3, ///< Address space for local memory.
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CONSTANT_ADDRESS_32BIT = 6, ///< Address space for 32-bit constant memory
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/// Address space for direct addressible parameter memory (CONST0)
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PARAM_D_ADDRESS = 6,
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/// Address space for indirect addressible parameter memory (VTX1)
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PARAM_I_ADDRESS = 7,
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// Do not re-order the CONSTANT_BUFFER_* enums. Several places depend on
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// this order to be able to dynamically index a constant buffer, for
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// example:
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//
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// ConstantBufferAS = CONSTANT_BUFFER_0 + CBIdx
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CONSTANT_BUFFER_0 = 8,
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CONSTANT_BUFFER_1 = 9,
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CONSTANT_BUFFER_2 = 10,
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CONSTANT_BUFFER_3 = 11,
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CONSTANT_BUFFER_4 = 12,
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CONSTANT_BUFFER_5 = 13,
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CONSTANT_BUFFER_6 = 14,
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CONSTANT_BUFFER_7 = 15,
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CONSTANT_BUFFER_8 = 16,
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CONSTANT_BUFFER_9 = 17,
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CONSTANT_BUFFER_10 = 18,
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CONSTANT_BUFFER_11 = 19,
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CONSTANT_BUFFER_12 = 20,
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CONSTANT_BUFFER_13 = 21,
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CONSTANT_BUFFER_14 = 22,
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CONSTANT_BUFFER_15 = 23,
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// Some places use this if the address space can't be determined.
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UNKNOWN_ADDRESS_SPACE = ~0u,
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};
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};
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namespace llvm {
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namespace AMDGPU {
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AMDGPUAS getAMDGPUAS(const Module &M);
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AMDGPUAS getAMDGPUAS(const TargetMachine &TM);
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AMDGPUAS getAMDGPUAS(Triple T);
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} // namespace AMDGPU
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} // namespace llvm
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#endif
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