DXILTranslateMetadata.cpp File Reference

#include "DXILTranslateMetadata.h"
#include "DXILResource.h"
#include "DXILResourceAnalysis.h"
#include "DXILShaderFlags.h"
#include "DirectX.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Analysis/DXILMetadataAnalysis.h"
#include "llvm/Analysis/DXILResource.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DiagnosticInfo.h"
#include "llvm/IR/DiagnosticPrinter.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Metadata.h"
#include "llvm/IR/Module.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/VersionTuple.h"
#include "llvm/TargetParser/Triple.h"
#include <cstdint>

Go to the source code of this file.

Functions
static NamedMDNode *	emitResourceMetadata (Module &M, DXILBindingMap &DBM, DXILResourceTypeMap &DRTM, const dxil::Resources &MDResources)
static StringRef	getShortShaderStage (Triple::EnvironmentType Env)
static uint32_t	getShaderStage (Triple::EnvironmentType Env)
static SmallVector< Metadata * >	getTagValueAsMetadata (EntryPropsTag Tag, uint64_t Value, LLVMContext &Ctx)
static MDTuple *	getEntryPropAsMetadata (const EntryProperties &EP, uint64_t EntryShaderFlags, const Triple::EnvironmentType ShaderProfile)
MDTuple *	constructEntryMetadata (const Function *EntryFn, MDTuple *Signatures, MDNode *Resources, MDTuple *Properties, LLVMContext &Ctx)
static MDTuple *	emitEntryMD (const EntryProperties &EP, MDTuple *Signatures, MDNode *MDResources, const uint64_t EntryShaderFlags, const Triple::EnvironmentType ShaderProfile)
static void	emitValidatorVersionMD (Module &M, const ModuleMetadataInfo &MMDI)
static void	emitShaderModelVersionMD (Module &M, const ModuleMetadataInfo &MMDI)
static void	emitDXILVersionTupleMD (Module &M, const ModuleMetadataInfo &MMDI)
static MDTuple *	emitTopLevelLibraryNode (Module &M, MDNode *RMD, uint64_t ShaderFlags)
static void	translateMetadata (Module &M, DXILBindingMap &DBM, DXILResourceTypeMap &DRTM, const Resources &MDResources, const ModuleShaderFlags &ShaderFlags, const ModuleMetadataInfo &MMDI)
	INITIALIZE_PASS_BEGIN (DXILTranslateMetadataLegacy, "dxil-translate-metadata", "DXIL Translate Metadata", false, false) INITIALIZE_PASS_END(DXILTranslateMetadataLegacy

Variables
dxil translate	metadata
dxil translate DXIL Translate	Metadata
dxil translate DXIL Translate	false

Function Documentation

constructEntryMetadata()

MDTuple * constructEntryMetadata	(	const Function *	EntryFn,
		MDTuple *	Signatures,
		MDNode *	Resources,
		MDTuple *	Properties,
		LLVMContext &	Ctx
	)

Definition at line 217 of file DXILTranslateMetadata.cpp.

References llvm::MDNode::get(), llvm::MDString::get(), llvm::ValueAsMetadata::get(), llvm::Value::getName(), and Signatures.

Referenced by emitEntryMD(), and emitTopLevelLibraryNode().

emitDXILVersionTupleMD()

static void emitDXILVersionTupleMD ( Module &  M, const ModuleMetadataInfo &  MMDI  )

static

Definition at line 276 of file DXILTranslateMetadata.cpp.

References llvm::NamedMDNode::addOperand(), llvm::dxil::ModuleMetadataInfo::DXILVersion, llvm::ConstantAsMetadata::get(), llvm::MDNode::get(), llvm::IRBuilderBase::getInt32(), llvm::VersionTuple::getMajor(), and llvm::VersionTuple::getMinor().

Referenced by translateMetadata().

emitEntryMD()

static MDTuple * emitEntryMD ( const EntryProperties &  EP, MDTuple *  Signatures, MDNode *  MDResources, const uint64_t  EntryShaderFlags, const Triple::EnvironmentType  ShaderProfile  )

static

Definition at line 236 of file DXILTranslateMetadata.cpp.

References constructEntryMetadata(), llvm::dxil::EntryProperties::Entry, llvm::Function::getContext(), getEntryPropAsMetadata(), and Signatures.

Referenced by translateMetadata().

emitResourceMetadata()

static NamedMDNode * emitResourceMetadata ( Module &  M, DXILBindingMap &  DBM, DXILResourceTypeMap &  DRTM, const dxil::Resources &  MDResources  )

static

Definition at line 75 of file DXILTranslateMetadata.cpp.

References llvm::NamedMDNode::addOperand(), assert(), llvm::DXILBindingMap::cbuffers(), llvm::SmallVectorBase< Size_T >::empty(), llvm::DXILBindingMap::empty(), llvm::MDNode::get(), llvm::dxil::Resources::hasCBuffers(), llvm::dxil::Resources::hasUAVs(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::DXILBindingMap::samplers(), llvm::DXILBindingMap::srvs(), llvm::DXILBindingMap::uavs(), llvm::dxil::Resources::writeCBuffers(), and llvm::dxil::Resources::writeUAVs().

Referenced by translateMetadata().

emitShaderModelVersionMD()

static void emitShaderModelVersionMD ( Module &  M, const ModuleMetadataInfo &  MMDI  )

static

Definition at line 263 of file DXILTranslateMetadata.cpp.

References llvm::NamedMDNode::addOperand(), llvm::ConstantAsMetadata::get(), llvm::MDNode::get(), llvm::MDString::get(), llvm::IRBuilderBase::getInt32(), llvm::VersionTuple::getMajor(), llvm::VersionTuple::getMinor(), getShortShaderStage(), llvm::dxil::ModuleMetadataInfo::ShaderModelVersion, and llvm::dxil::ModuleMetadataInfo::ShaderProfile.

Referenced by translateMetadata().

emitTopLevelLibraryNode()

static MDTuple * emitTopLevelLibraryNode ( Module &  M, MDNode *  RMD, uint64_t  ShaderFlags  )

static

Definition at line 288 of file DXILTranslateMetadata.cpp.

References llvm::SmallVectorImpl< T >::append(), constructEntryMetadata(), llvm::MDNode::get(), and getTagValueAsMetadata().

Referenced by translateMetadata().

emitValidatorVersionMD()

static void emitValidatorVersionMD ( Module &  M, const ModuleMetadataInfo &  MMDI  )

static

Definition at line 246 of file DXILTranslateMetadata.cpp.

References llvm::NamedMDNode::addOperand(), llvm::NamedMDNode::clearOperands(), llvm::VersionTuple::empty(), llvm::ConstantAsMetadata::get(), llvm::MDNode::get(), llvm::IRBuilderBase::getInt32(), llvm::VersionTuple::getMajor(), llvm::VersionTuple::getMinor(), and llvm::dxil::ModuleMetadataInfo::ValidatorVersion.

Referenced by translateMetadata().

getEntryPropAsMetadata()

static MDTuple * getEntryPropAsMetadata ( const EntryProperties &  EP, uint64_t  EntryShaderFlags, const Triple::EnvironmentType  ShaderProfile  )

static

Definition at line 183 of file DXILTranslateMetadata.cpp.

References llvm::SmallVectorImpl< T >::append(), llvm::SmallVectorImpl< T >::emplace_back(), llvm::SmallVectorBase< Size_T >::empty(), llvm::dxil::EntryProperties::Entry, llvm::ConstantAsMetadata::get(), llvm::MDNode::get(), llvm::Function::getContext(), llvm::Type::getInt32Ty(), getShaderStage(), getTagValueAsMetadata(), llvm::dxil::EntryProperties::NumThreadsX, llvm::dxil::EntryProperties::NumThreadsY, llvm::dxil::EntryProperties::NumThreadsZ, and llvm::dxil::EntryProperties::ShaderStage.

Referenced by emitEntryMD().

getShaderStage()

static uint32_t getShaderStage ( Triple::EnvironmentType  Env )

static

Definition at line 148 of file DXILTranslateMetadata.cpp.

References llvm::Triple::Pixel.

Referenced by getEntryPropAsMetadata().

getShortShaderStage()

static StringRef getShortShaderStage ( Triple::EnvironmentType  Env )

static

Definition at line 122 of file DXILTranslateMetadata.cpp.

References llvm::Triple::Amplification, llvm::Triple::Compute, llvm::Triple::Domain, llvm::Triple::Geometry, llvm::Triple::Hull, llvm::Triple::Library, llvm_unreachable, llvm::Triple::Mesh, llvm::Triple::Pixel, and llvm::Triple::Vertex.

Referenced by emitShaderModelVersionMD(), and translateMetadata().

getTagValueAsMetadata()

static SmallVector< Metadata * > getTagValueAsMetadata ( EntryPropsTag  Tag, uint64_t  Value, LLVMContext &  Ctx  )

static

Definition at line 153 of file DXILTranslateMetadata.cpp.

References llvm::SmallVectorImpl< T >::emplace_back(), llvm::ConstantAsMetadata::get(), llvm::Type::getInt32Ty(), llvm::Type::getInt64Ty(), and llvm_unreachable.

Referenced by emitTopLevelLibraryNode(), and getEntryPropAsMetadata().

INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	DXILTranslateMetadataLegacy	,
		"dxil-translate-metadata"	,
		"DXIL Translate Metadata"	,
		false	,
		false
	)

translateMetadata()

static void translateMetadata ( Module &  M, DXILBindingMap &  DBM, DXILResourceTypeMap &  DRTM, const Resources &  MDResources, const ModuleShaderFlags &  ShaderFlags, const ModuleMetadataInfo &  MMDI  )

static

Definition at line 303 of file DXILTranslateMetadata.cpp.

References llvm::NamedMDNode::addOperand(), emitDXILVersionTupleMD(), emitEntryMD(), emitResourceMetadata(), emitShaderModelVersionMD(), emitTopLevelLibraryNode(), emitValidatorVersionMD(), llvm::SmallVectorImpl< T >::emplace_back(), llvm::dxil::EntryProperties::Entry, llvm::dxil::ModuleMetadataInfo::EntryPropertyVec, llvm::Triple::getEnvironmentTypeName(), llvm::Value::getName(), llvm::NamedMDNode::getOperand(), getShortShaderStage(), llvm::dxil::ModuleMetadataInfo::ShaderProfile, llvm::dxil::EntryProperties::ShaderStage, and Signatures.

Referenced by llvm::DXILTranslateMetadata::run().

Variable Documentation

false

dxil translate DXIL Translate false

Definition at line 431 of file DXILTranslateMetadata.cpp.

metadata

dxil translate metadata

Definition at line 430 of file DXILTranslateMetadata.cpp.

Metadata

dxil translate DXIL Translate Metadata

Definition at line 431 of file DXILTranslateMetadata.cpp.