DXILPostOptimizationValidation.cpp File Reference

#include "DXILPostOptimizationValidation.h"
#include "DXILRootSignature.h"
#include "DXILShaderFlags.h"
#include "DirectX.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Analysis/DXILMetadataAnalysis.h"
#include "llvm/Analysis/DXILResource.h"
#include "llvm/IR/DiagnosticInfo.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/IntrinsicsDirectX.h"
#include "llvm/IR/Module.h"
#include "llvm/InitializePasses.h"
#include "llvm/Support/DXILABI.h"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "dxil-post-optimization-validation"

Functions
static ResourceClass	toResourceClass (dxbc::RootParameterType Type)
static void	reportInvalidDirection (Module &M, DXILResourceMap &DRM)
static void	reportOverlappingError (Module &M, ResourceInfo R1, ResourceInfo R2)
static void	reportOverlappingBinding (Module &M, DXILResourceMap &DRM)
static void	reportInvalidHandleTyError (Module &M, ResourceClass RC, ResourceInfo::ResourceBinding Binding)
static void	reportOverlappingRegisters (Module &M, const llvm::hlsl::Binding &R1, const llvm::hlsl::Binding &R2)
static void	reportRegNotBound (Module &M, ResourceClass Class, const llvm::dxil::ResourceInfo::ResourceBinding &Unbound)
static dxbc::ShaderVisibility	tripleToVisibility (llvm::Triple::EnvironmentType ET)
static void	validateRootSignature (Module &M, const mcdxbc::RootSignatureDesc &RSD, dxil::ModuleMetadataInfo &MMI, DXILResourceMap &DRM, DXILResourceTypeMap &DRTM)
static mcdxbc::RootSignatureDesc *	getRootSignature (RootSignatureBindingInfo &RSBI, dxil::ModuleMetadataInfo &MMI)
static void	reportErrors (Module &M, DXILResourceMap &DRM, DXILResourceBindingInfo &DRBI, RootSignatureBindingInfo &RSBI, dxil::ModuleMetadataInfo &MMI, DXILResourceTypeMap &DRTM)
	INITIALIZE_PASS_BEGIN (DXILPostOptimizationValidationLegacy, DEBUG_TYPE, "DXIL Post Optimization Validation", false, false) INITIALIZE_PASS_END(DXILPostOptimizationValidationLegacy

Variables
	DEBUG_TYPE
DXIL Post Optimization	Validation
DXIL Post Optimization	false

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "dxil-post-optimization-validation"

Definition at line 23 of file DXILPostOptimizationValidation.cpp.

Function Documentation

getRootSignature()

mcdxbc::RootSignatureDesc * getRootSignature ( RootSignatureBindingInfo & RSBI, dxil::ModuleMetadataInfo & MMI )

static

Definition at line 258 of file DXILPostOptimizationValidation.cpp.

References llvm::dxil::ModuleMetadataInfo::EntryPropertyVec, and llvm::dxil::RootSignatureBindingInfo::getDescForFunction().

Referenced by reportErrors().

INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	DXILPostOptimizationValidationLegacy	,
		DEBUG_TYPE	,
		"DXIL Post Optimization Validation"	,
		false	,
		false	)

References DEBUG_TYPE, and INITIALIZE_PASS_DEPENDENCY.

reportErrors()

void reportErrors ( Module & M, DXILResourceMap & DRM, DXILResourceBindingInfo & DRBI, RootSignatureBindingInfo & RSBI, dxil::ModuleMetadataInfo & MMI, DXILResourceTypeMap & DRTM )

static

Definition at line 265 of file DXILPostOptimizationValidation.cpp.

References assert(), getRootSignature(), llvm::DXILResourceBindingInfo::hasImplicitBinding(), llvm::DXILResourceMap::hasInvalidCounterDirection(), llvm::DXILResourceBindingInfo::hasOverlappingBinding(), reportInvalidDirection(), reportOverlappingBinding(), and validateRootSignature().

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

reportInvalidDirection()

void reportInvalidDirection ( Module & M, DXILResourceMap & DRM )

static

Definition at line 45 of file DXILPostOptimizationValidation.cpp.

References llvm::DXILResourceMap::calls(), llvm::dyn_cast(), llvm::DXILResourceMap::find(), llvm::Instruction::getDebugLoc(), llvm::Instruction::getFunction(), llvm::CallBase::getIntrinsicID(), llvm::dxil::Invalid, llvm::dxil::UAV, llvm::DXILResourceMap::uavs(), and llvm::Value::users().

Referenced by reportErrors().

reportInvalidHandleTyError()

void reportInvalidHandleTyError ( Module & M, ResourceClass RC, ResourceInfo::ResourceBinding Binding )

static

Definition at line 106 of file DXILPostOptimizationValidation.cpp.

References Binding, and llvm::dxil::getResourceClassName().

Referenced by validateRootSignature().

reportOverlappingBinding()

void reportOverlappingBinding ( Module & M, DXILResourceMap & DRM )

static

Definition at line 82 of file DXILPostOptimizationValidation.cpp.

References assert(), llvm::DXILResourceMap::cbuffers(), llvm::dxil::ResourceInfo::getBinding(), I, llvm::dxil::ResourceInfo::ResourceBinding::overlapsWith(), reportOverlappingError(), llvm::DXILResourceMap::samplers(), llvm::DXILResourceMap::srvs(), and llvm::DXILResourceMap::uavs().

Referenced by reportErrors().

reportOverlappingError()

void reportOverlappingError ( Module & M, ResourceInfo R1, ResourceInfo R2 )

static

Definition at line 71 of file DXILPostOptimizationValidation.cpp.

References llvm::dxil::ResourceInfo::getBinding(), llvm::dxil::ResourceInfo::getName(), llvm::dxil::ResourceInfo::ResourceBinding::LowerBound, and R2.

Referenced by reportOverlappingBinding().

reportOverlappingRegisters()

void reportOverlappingRegisters ( Module & M, const llvm::hlsl::Binding & R1, const llvm::hlsl::Binding & R2 )

static

Definition at line 117 of file DXILPostOptimizationValidation.cpp.

References llvm::dxil::getResourceClassName(), llvm::hlsl::Binding::LowerBound, R2, llvm::hlsl::Binding::RC, llvm::hlsl::Binding::Space, and llvm::hlsl::Binding::UpperBound.

Referenced by validateRootSignature().

reportRegNotBound()

void reportRegNotBound ( Module & M, ResourceClass Class, const llvm::dxil::ResourceInfo::ResourceBinding & Unbound )

static

Definition at line 131 of file DXILPostOptimizationValidation.cpp.

References llvm::dxil::getResourceClassName(), llvm::dxil::ResourceInfo::ResourceBinding::LowerBound, and llvm::dxil::ResourceInfo::ResourceBinding::Space.

Referenced by validateRootSignature().

toResourceClass()

ResourceClass toResourceClass ( dxbc::RootParameterType Type )

static

Definition at line 28 of file DXILPostOptimizationValidation.cpp.

References llvm::dxil::CBuffer, llvm_unreachable, llvm::dxil::SRV, and llvm::dxil::UAV.

Referenced by validateRootSignature().

tripleToVisibility()

dxbc::ShaderVisibility tripleToVisibility ( llvm::Triple::EnvironmentType ET )

static

Definition at line 142 of file DXILPostOptimizationValidation.cpp.

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

Referenced by validateRootSignature().

validateRootSignature()

void validateRootSignature ( Module & M, const mcdxbc::RootSignatureDesc & RSD, dxil::ModuleMetadataInfo & MMI, DXILResourceMap & DRM, DXILResourceTypeMap & DRTM )

static

Definition at line 163 of file DXILPostOptimizationValidation.cpp.

References Binding, llvm::dxil::CBuffer, llvm::hlsl::BoundRegs::findBoundReg(), llvm::mcdxbc::RootParametersContainer::getConstant(), llvm::mcdxbc::RootParametersContainer::getDescriptorTable(), llvm::dxil::ResourceTypeInfo::getResourceClass(), llvm::dxil::ResourceTypeInfo::getResourceKind(), llvm::mcdxbc::RootParametersContainer::getRootDescriptor(), llvm::mcdxbc::RootParameterInfo::Location, llvm::mcdxbc::RootSignatureDesc::ParametersContainer, Range, llvm::mcdxbc::DescriptorTable::Ranges, llvm::dxil::RawBuffer, Reg, llvm::mcdxbc::StaticSampler::RegisterSpace, reportInvalidHandleTyError(), reportOverlappingRegisters(), reportRegNotBound(), llvm::dxil::Sampler, llvm::dxil::ModuleMetadataInfo::ShaderProfile, llvm::mcdxbc::StaticSampler::ShaderRegister, llvm::dxil::SRV, llvm::mcdxbc::RootSignatureDesc::StaticSamplers, llvm::dxil::StructuredBuffer, toResourceClass(), tripleToVisibility(), llvm::mcdxbc::RootParameterInfo::Type, llvm::dxil::UAV, and llvm::mcdxbc::RootParameterInfo::Visibility.

Referenced by reportErrors().

Variable Documentation

DEBUG_TYPE

DEBUG_TYPE

Definition at line 343 of file DXILPostOptimizationValidation.cpp.

false

DXIL Post Optimization false

Definition at line 344 of file DXILPostOptimizationValidation.cpp.

Validation

DXIL Post Optimization Validation

Definition at line 344 of file DXILPostOptimizationValidation.cpp.