DXILContainerGlobals.cpp File Reference

#include "DXILRootSignature.h"
#include "DXILShaderFlags.h"
#include "DXILSignatureAnalysis.h"
#include "DXILWriter/DXILWriterPass.h"
#include "DirectX.h"
#include "MCTargetDesc/DirectXContainerObjectWriter.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Analysis/DXILMetadataAnalysis.h"
#include "llvm/Analysis/DXILResource.h"
#include "llvm/BinaryFormat/DXContainer.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/IR/Analysis.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/PassManager.h"
#include "llvm/InitializePasses.h"
#include "llvm/MC/DXContainerInfo.h"
#include "llvm/MC/DXContainerPSVInfo.h"
#include "llvm/MC/MCDXContainerWriter.h"
#include "llvm/Pass.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Compression.h"
#include "llvm/Support/MD5.h"
#include "llvm/Support/Path.h"
#include "llvm/TargetParser/Triple.h"
#include "llvm/Transforms/Utils/ModuleUtils.h"
#include <cstdint>

Go to the source code of this file.

Functions
static GlobalVariable *	buildContainerGlobal (Module &M, Constant *Content, StringRef Name, StringRef SectionName)
static GlobalVariable *	getFeatureFlags (Module &M, function_ref< const ModuleShaderFlags &()> GetShaderFlags)
static void	addSection (Module &M, SmallVector< GlobalValue * > &Globals, StringRef SectionData, StringRef MetadataName, StringRef SectionName)
static void	computeShaderHashAndDebugName (Module &M, SmallVector< GlobalValue * > &Globals)
static GlobalVariable *	buildSignature (Module &M, Signature &Sig, StringRef Name, StringRef SectionName, const dxil::ModuleMetadataInfo &MMI)
static void	addSignature (Module &M, SmallVector< GlobalValue * > &Globals, function_ref< dxil::ModuleMetadataInfo &()> GetModuleMetadataInfo, function_ref< const ModuleSignatureInfo &()> GetSignatureInfo)
static void	addRootSignature (Module &M, SmallVector< GlobalValue * > &Globals, function_ref< dxil::ModuleMetadataInfo &()> GetModuleMetadataInfo, function_ref< RootSignatureBindingInfo &()> GetRootSignatureBindingInfo)
static void	addResourcesForPSV (Module &M, PSVRuntimeInfo &PSV, function_ref< DXILResourceMap &()> GetResourceMap, function_ref< DXILResourceTypeMap &()> GetResourceTypeMap)
static void	addPipelineStateValidationInfo (Module &M, SmallVector< GlobalValue * > &Globals, function_ref< dxil::ModuleMetadataInfo &()> GetModuleMetadataInfo, function_ref< DXILResourceMap &()> GetResourceMap, function_ref< DXILResourceTypeMap &()> GetResourceTypeMap, function_ref< const ModuleShaderFlags &()> GetModuleShaderFlags, function_ref< const ModuleSignatureInfo &()> GetModuleSignatureInfo)
static void	addCompilerVersion (Module &M, SmallVector< GlobalValue * > &Globals)
static void	addSourceInfo (Module &M, SmallVector< GlobalValue * > &Globals, function_ref< dxil::ModuleMetadataInfo &()> GetModuleMetadataInfo)
static bool	runContainerGlobalsOnModule (Module &M, function_ref< dxil::ModuleMetadataInfo &()> GetModuleMetadataInfo, function_ref< DXILResourceMap &()> GetResourceMap, function_ref< DXILResourceTypeMap &()> GetResourceTypeMap, function_ref< const ModuleShaderFlags &()> GetModuleShaderFlags, function_ref< const ModuleSignatureInfo &()> GetModuleSignatureInfo, function_ref< RootSignatureBindingInfo &()> GetRootSignatureBindingInfo)
	INITIALIZE_PASS_BEGIN (DXILContainerGlobalsLegacy, "dxil-container-globals", "DXContainer Global Emitter", false, true) INITIALIZE_PASS_END(DXILContainerGlobalsLegacy

Variables
static cl::opt< bool >	ShaderHashDependsOnSource ("dx-Zss", cl::desc("Compute Shader Hash considering source information"))
dxil container	globals
dxil container DXContainer Global	Emitter
dxil container DXContainer Global	false

Function Documentation

addCompilerVersion()

void addCompilerVersion ( Module & M, SmallVector< GlobalValue * > & Globals )

static

Definition at line 395 of file DXILContainerGlobals.cpp.

References addSection(), llvm::Data, and llvm::mcdxbc::CompilerVersion::write().

Referenced by runContainerGlobalsOnModule().

addPipelineStateValidationInfo()

void addPipelineStateValidationInfo ( Module & M, SmallVector< GlobalValue * > & Globals, function_ref< dxil::ModuleMetadataInfo &()> GetModuleMetadataInfo, function_ref< DXILResourceMap &()> GetResourceMap, function_ref< DXILResourceTypeMap &()> GetResourceTypeMap, function_ref< const ModuleShaderFlags &()> GetModuleShaderFlags, function_ref< const ModuleSignatureInfo &()> GetModuleSignatureInfo )

static

Definition at line 322 of file DXILContainerGlobals.cpp.

References addResourcesForPSV(), addSection(), assert(), llvm::mcdxbc::PSVRuntimeInfo::BaseData, llvm::Triple::Compute, llvm::Data, llvm::mcdxbc::PSVRuntimeInfo::EntryName, llvm::dxil::ModuleMetadataInfo::EntryPropertyVec, llvm::mcdxbc::PSVRuntimeInfo::finalize(), llvm::dxil::ModuleSignatureInfo::get(), llvm::Triple::Library, llvm::dxbc::PSV::v0::RuntimeInfo::MaximumWaveLaneCount, llvm::dxbc::PSV::v0::RuntimeInfo::MinimumWaveLaneCount, llvm::dxbc::PSV::v2::RuntimeInfo::NumThreadsX, llvm::dxbc::PSV::v2::RuntimeInfo::NumThreadsY, llvm::dxbc::PSV::v2::RuntimeInfo::NumThreadsZ, llvm::Triple::Pixel, llvm::Triple::RootSignature, llvm::dxil::ModuleMetadataInfo::ShaderProfile, llvm::dxbc::PSV::v1::RuntimeInfo::ShaderStage, llvm::dxbc::PSV::v1::RuntimeInfo::UsesViewID, llvm::dxil::ModuleMetadataInfo::ValidatorVersion, and llvm::mcdxbc::PSVRuntimeInfo::write().

Referenced by runContainerGlobalsOnModule().

addResourcesForPSV()

void addResourcesForPSV ( Module & M, PSVRuntimeInfo & PSV, function_ref< DXILResourceMap &()> GetResourceMap, function_ref< DXILResourceTypeMap &()> GetResourceTypeMap )

static

Definition at line 240 of file DXILContainerGlobals.cpp.

References assert(), Binding, llvm::dxbc::PSV::ResourceFlags::Bits, llvm::dxil::CBuffer, llvm::DXILResourceMap::cbuffers(), llvm::dxbc::PSV::v2::ResourceBindInfo::Flags, llvm::dxil::ResourceTypeInfo::getResourceKind(), llvm::dxil::ResourceTypeInfo::isStruct(), llvm::dxil::ResourceTypeInfo::isTyped(), llvm::dxbc::PSV::v2::ResourceBindInfo::Kind, llvm::dxbc::PSV::v0::ResourceBindInfo::LowerBound, llvm::mcdxbc::PSVRuntimeInfo::Resources, llvm::dxil::Sampler, llvm::DXILResourceMap::samplers(), llvm::dxbc::PSV::v0::ResourceBindInfo::Space, llvm::DXILResourceMap::srvs(), llvm::dxbc::PSV::v0::ResourceBindInfo::Type, llvm::DXILResourceMap::uavs(), uint64_t, and llvm::dxbc::PSV::v0::ResourceBindInfo::UpperBound.

Referenced by addPipelineStateValidationInfo().

addRootSignature()

void addRootSignature ( Module & M, SmallVector< GlobalValue * > & Globals, function_ref< dxil::ModuleMetadataInfo &()> GetModuleMetadataInfo, function_ref< RootSignatureBindingInfo &()> GetRootSignatureBindingInfo )

static

Definition at line 208 of file DXILContainerGlobals.cpp.

References addSection(), assert(), llvm::Data, llvm::dxil::ModuleMetadataInfo::EntryPropertyVec, llvm::dxil::RootSignatureBindingInfo::getDescForFunction(), llvm::Triple::Library, llvm::Triple::RootSignature, and llvm::dxil::ModuleMetadataInfo::ShaderProfile.

Referenced by runContainerGlobalsOnModule().

addSection()

void addSection ( Module & M, SmallVector< GlobalValue * > & Globals, StringRef SectionData, StringRef MetadataName, StringRef SectionName )

static

Definition at line 99 of file DXILContainerGlobals.cpp.

References buildContainerGlobal(), and llvm::ConstantDataArray::getString().

Referenced by addCompilerVersion(), addPipelineStateValidationInfo(), addRootSignature(), addSourceInfo(), and computeShaderHashAndDebugName().

addSignature()

void addSignature ( Module & M, SmallVector< GlobalValue * > & Globals, function_ref< dxil::ModuleMetadataInfo &()> GetModuleMetadataInfo, function_ref< const ModuleSignatureInfo &()> GetSignatureInfo )

static

Definition at line 194 of file DXILContainerGlobals.cpp.

References buildSignature(), llvm::dxil::ModuleMetadataInfo::EntryPropertyVec, llvm::dxil::ModuleSignatureInfo::get(), llvm::Triple::Library, llvm::dxil::ModuleMetadataInfo::ShaderProfile, and llvm::dxil::ModuleMetadataInfo::ValidatorVersion.

Referenced by runContainerGlobalsOnModule().

addSourceInfo()

void addSourceInfo ( Module & M, SmallVector< GlobalValue * > & Globals, function_ref< dxil::ModuleMetadataInfo &()> GetModuleMetadataInfo )

static

Definition at line 406 of file DXILContainerGlobals.cpp.

References addSection(), llvm::Data, llvm::dxil::SourceInDebugModule, and llvm::dxil::ModuleMetadataInfo::SourceInfo.

Referenced by runContainerGlobalsOnModule().

buildContainerGlobal()

GlobalVariable * buildContainerGlobal ( Module & M, Constant * Content, StringRef Name, StringRef SectionName )

static

Definition at line 78 of file DXILContainerGlobals.cpp.

References llvm::Value::getType(), and llvm::GlobalValue::PrivateLinkage.

Referenced by addSection(), buildSignature(), computeShaderHashAndDebugName(), and getFeatureFlags().

buildSignature()

GlobalVariable * buildSignature ( Module & M, Signature & Sig, StringRef Name, StringRef SectionName, const dxil::ModuleMetadataInfo & MMI )

static

Definition at line 180 of file DXILContainerGlobals.cpp.

References buildContainerGlobal(), llvm::Data, llvm::ConstantDataArray::getString(), llvm::Legacy, llvm::dxil::ModuleMetadataInfo::ValidatorVersion, and llvm::mcdxbc::Signature::write().

Referenced by addSignature(), and llvm::dxil::EntrySignature::buildSignatures().

computeShaderHashAndDebugName()

void computeShaderHashAndDebugName ( Module & M, SmallVector< GlobalValue * > & Globals )

static

Definition at line 108 of file DXILContainerGlobals.cpp.

References addSection(), llvm::sys::path::append(), llvm::arrayRefFromStringRef(), llvm::StringRef::back(), buildContainerGlobal(), llvm::cast(), llvm::Data, llvm::dxbc::ShaderHash::Digest, llvm::MD5::final(), llvm::dxbc::ShaderHash::Flags, llvm::ConstantDataArray::get(), llvm::ConstantDataSequential::getRawDataValues(), llvm::dxbc::IncludesSource, llvm::sys::path::is_separator(), llvm::sys::IsBigEndianHost, llvm::ModuleHashSectionName, llvm::dxil::PdbDebugPath, llvm::PdbFileNameSectionName, llvm::dxil::PdbInPrivate, llvm::reportFatalUsageError(), llvm::mcdxbc::DebugName::setFilename(), ShaderHashDependsOnSource, llvm::MD5::stringifyResult(), llvm::dxbc::ShaderHash::swapBytes(), llvm::MD5::update(), and llvm::mcdxbc::DebugName::write().

Referenced by runContainerGlobalsOnModule().

getFeatureFlags()

GlobalVariable * getFeatureFlags ( Module & M, function_ref< const ModuleShaderFlags &()> GetShaderFlags )

static

Definition at line 89 of file DXILContainerGlobals.cpp.

References buildContainerGlobal(), and uint64_t.

Referenced by runContainerGlobalsOnModule().

INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	DXILContainerGlobalsLegacy	,
		"dxil-container-globals"	,
		"DXContainer Global Emitter"	,
		false	,
		true	)

References INITIALIZE_PASS_DEPENDENCY.

runContainerGlobalsOnModule()

bool runContainerGlobalsOnModule ( Module & M, function_ref< dxil::ModuleMetadataInfo &()> GetModuleMetadataInfo, function_ref< DXILResourceMap &()> GetResourceMap, function_ref< DXILResourceTypeMap &()> GetResourceTypeMap, function_ref< const ModuleShaderFlags &()> GetModuleShaderFlags, function_ref< const ModuleSignatureInfo &()> GetModuleSignatureInfo, function_ref< RootSignatureBindingInfo &()> GetRootSignatureBindingInfo )

static

Definition at line 422 of file DXILContainerGlobals.cpp.

References addCompilerVersion(), addPipelineStateValidationInfo(), addRootSignature(), addSignature(), addSourceInfo(), llvm::appendToCompilerUsed(), computeShaderHashAndDebugName(), getFeatureFlags(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().

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

Variable Documentation

Emitter

dxil container DXContainer Global Emitter

Definition at line 502 of file DXILContainerGlobals.cpp.

Referenced by llvm::AVRMCELFStreamer::AVRMCELFStreamer(), llvm::AVRMCELFStreamer::AVRMCELFStreamer(), llvm::createAArch64ELFStreamer(), llvm::createAArch64WinCOFFStreamer(), llvm::createAMDGPUELFStreamer(), llvm::createARMELFStreamer(), createARMMachOStreamer(), llvm::createARMWinCOFFStreamer(), createBPFMCStreamer(), createELFStreamer(), createELFStreamer(), createMachOStreamer(), createMachOStreamer(), llvm::Target::createMCObjectStreamer(), createMCStreamer(), createMCStreamer(), createMCStreamer(), createMCStreamer(), createMCStreamer(), llvm::createMipsELFStreamer(), llvm::createPPCELFStreamer(), llvm::createPPCXCOFFStreamer(), llvm::CSKYELFStreamer::CSKYELFStreamer(), llvm::MCDwarfFrameEmitter::emit(), llvm::MCSFrameEmitter::emit(), llvm::dwarf_linker::parallel::DWARFLinkerImpl::emitAppleAcceleratorSections(), llvm::dwarf_linker::parallel::DwarfUnit::emitDebugInfo(), llvm::dwarf_linker::parallel::DWARFLinkerImpl::emitDWARFv5DebugNamesSection(), llvm::PPCELFStreamer::emitInstruction(), llvm::PPCXCOFFStreamer::emitInstruction(), llvm::ScheduleDAGSDNodes::EmitSchedule(), llvm::HexagonMCELFStreamer::HexagonMCELFStreamer(), llvm::HexagonMCELFStreamer::HexagonMCELFStreamer(), llvm::MCAsmBaseStreamer::MCAsmBaseStreamer(), llvm::MCDXContainerStreamer::MCDXContainerStreamer(), llvm::MCELFStreamer::MCELFStreamer(), llvm::MCGOFFStreamer::MCGOFFStreamer(), llvm::MCObjectStreamer::MCObjectStreamer(), llvm::MCSPIRVStreamer::MCSPIRVStreamer(), llvm::MCWasmStreamer::MCWasmStreamer(), llvm::MCXCOFFStreamer::MCXCOFFStreamer(), llvm::MipsELFStreamer::MipsELFStreamer(), llvm::PPCELFStreamer::PPCELFStreamer(), llvm::PPCXCOFFStreamer::PPCXCOFFStreamer(), ProcessSDDbgValues(), ProcessSourceNode(), llvm::dwarf_linker::classic::DWARFLinker::setOutputDWARFEmitter(), and llvm::SystemZHLASMAsmStreamer::SystemZHLASMAsmStreamer().

false

dxil container DXContainer Global false

Definition at line 502 of file DXILContainerGlobals.cpp.

globals

dxil container globals

Definition at line 501 of file DXILContainerGlobals.cpp.

ShaderHashDependsOnSource

cl::opt< bool > ShaderHashDependsOnSource("dx-Zss", cl::desc("Compute Shader Hash considering source information")) ( "dx-Zss" , cl::desc("Compute Shader Hash considering source information")  )

static

Referenced by computeShaderHashAndDebugName().