SemaHLSL.cpp File Reference

#include "clang/Sema/SemaHLSL.h"
#include "clang/AST/ASTConsumer.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/Attr.h"
#include "clang/AST/Attrs.inc"
#include "clang/AST/Decl.h"
#include "clang/AST/DeclBase.h"
#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclarationName.h"
#include "clang/AST/DynamicRecursiveASTVisitor.h"
#include "clang/AST/Expr.h"
#include "clang/AST/Type.h"
#include "clang/AST/TypeLoc.h"
#include "clang/Basic/Builtins.h"
#include "clang/Basic/DiagnosticSema.h"
#include "clang/Basic/IdentifierTable.h"
#include "clang/Basic/LLVM.h"
#include "clang/Basic/SourceLocation.h"
#include "clang/Basic/Specifiers.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Sema/Initialization.h"
#include "clang/Sema/Lookup.h"
#include "clang/Sema/ParsedAttr.h"
#include "clang/Sema/Sema.h"
#include "clang/Sema/Template.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Frontend/HLSL/HLSLBinding.h"
#include "llvm/Frontend/HLSL/RootSignatureValidations.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/DXILABI.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FormatVariadic.h"
#include "llvm/TargetParser/Triple.h"
#include <cmath>
#include <cstddef>
#include <iterator>
#include <utility>

Go to the source code of this file.

Typedefs
using	RegisterType = HLSLResourceBindingAttr::RegisterType

Functions
static CXXRecordDecl *	createHostLayoutStruct (Sema &S, CXXRecordDecl *StructDecl)
static RegisterType	getRegisterType (ResourceClass RC)
static RegisterType	getRegisterType (const HLSLAttributedResourceType *ResTy)
static bool	convertToRegisterType (StringRef Slot, RegisterType *RT)
static ResourceClass	getResourceClass (RegisterType RT)
static Builtin::ID	getSpecConstBuiltinId (const Type *Type)
static unsigned	calculateLegacyCbufferFieldAlign (const ASTContext &Context, QualType T)
static unsigned	calculateLegacyCbufferSize (const ASTContext &Context, QualType T)
static void	validatePackoffset (Sema &S, HLSLBufferDecl *BufDecl)
static bool	isZeroSizedArray (const ConstantArrayType *CAT)
static bool	isResourceRecordTypeOrArrayOf (VarDecl *VD)
static const HLSLAttributedResourceType *	getResourceArrayHandleType (VarDecl *VD)
static bool	isInvalidConstantBufferLeafElementType (const Type *Ty)
static bool	requiresImplicitBufferLayoutStructure (const CXXRecordDecl *RD)
static CXXRecordDecl *	findRecordDeclInContext (IdentifierInfo *II, DeclContext *DC)
static IdentifierInfo *	getHostLayoutStructName (Sema &S, NamedDecl *BaseDecl, bool MustBeUnique)
static FieldDecl *	createFieldForHostLayoutStruct (Sema &S, const Type *Ty, IdentifierInfo *II, CXXRecordDecl *LayoutStruct)
void	createHostLayoutStructForBuffer (Sema &S, HLSLBufferDecl *BufDecl)
static void	addImplicitBindingAttrToDecl (Sema &S, Decl *D, RegisterType RT, uint32_t ImplicitBindingOrderID)
template<CastKind Kind>
static void	castVector (Sema &S, ExprResult &E, QualType &Ty, unsigned Sz)
template<CastKind Kind>
static QualType	castElement (Sema &S, ExprResult &E, QualType Ty)
static QualType	handleFloatVectorBinOpConversion (Sema &SemaRef, ExprResult &LHS, ExprResult &RHS, QualType LHSType, QualType RHSType, QualType LElTy, QualType RElTy, bool IsCompAssign)
static QualType	handleIntegerVectorBinOpConversion (Sema &SemaRef, ExprResult &LHS, ExprResult &RHS, QualType LHSType, QualType RHSType, QualType LElTy, QualType RElTy, bool IsCompAssign)
static CastKind	getScalarCastKind (ASTContext &Ctx, QualType DestTy, QualType SrcTy)
static bool	isValidWaveSizeValue (unsigned Value)
static bool	DiagnoseLocalRegisterBinding (Sema &S, SourceLocation &ArgLoc, Decl *D, RegisterType RegType, bool SpecifiedSpace)
static bool	ValidateMultipleRegisterAnnotations (Sema &S, Decl *TheDecl, RegisterType regType)
static bool	DiagnoseHLSLRegisterAttribute (Sema &S, SourceLocation &ArgLoc, Decl *D, RegisterType RegType, bool SpecifiedSpace)
static bool	CheckAllArgsHaveSameType (Sema *S, CallExpr *TheCall)
static bool	CheckArgTypeMatches (Sema *S, Expr *Arg, QualType ExpectedType)
static bool	CheckAllArgTypesAreCorrect (Sema *S, CallExpr *TheCall, llvm::function_ref< bool(Sema *S, SourceLocation Loc, int ArgOrdinal, clang::QualType PassedType)> Check)
static bool	CheckFloatOrHalfRepresentation (Sema *S, SourceLocation Loc, int ArgOrdinal, clang::QualType PassedType)
static bool	CheckModifiableLValue (Sema *S, CallExpr *TheCall, unsigned ArgIndex)
static bool	CheckNoDoubleVectors (Sema *S, SourceLocation Loc, int ArgOrdinal, clang::QualType PassedType)
static bool	CheckFloatingOrIntRepresentation (Sema *S, SourceLocation Loc, int ArgOrdinal, clang::QualType PassedType)
static bool	CheckUnsignedIntVecRepresentation (Sema *S, SourceLocation Loc, int ArgOrdinal, clang::QualType PassedType)
static bool	CheckUnsignedIntRepresentation (Sema *S, SourceLocation Loc, int ArgOrdinal, clang::QualType PassedType)
static void	SetElementTypeAsReturnType (Sema *S, CallExpr *TheCall, QualType ReturnType)
static bool	CheckScalarOrVector (Sema *S, CallExpr *TheCall, QualType Scalar, unsigned ArgIndex)
static bool	CheckAnyScalarOrVector (Sema *S, CallExpr *TheCall, unsigned ArgIndex)
static bool	CheckWaveActive (Sema *S, CallExpr *TheCall)
static bool	CheckBoolSelect (Sema *S, CallExpr *TheCall)
static bool	CheckVectorSelect (Sema *S, CallExpr *TheCall)
static bool	CheckResourceHandle (Sema *S, CallExpr *TheCall, unsigned ArgIndex, llvm::function_ref< bool(const HLSLAttributedResourceType *ResType)> Check=nullptr)
static void	BuildFlattenedTypeList (QualType BaseTy, llvm::SmallVectorImpl< QualType > &List)
static bool	IsDefaultBufferConstantDecl (VarDecl *VD)

Typedef Documentation

RegisterType

using RegisterType = HLSLResourceBindingAttr::RegisterType

Definition at line 55 of file SemaHLSL.cpp.

Function Documentation

addImplicitBindingAttrToDecl()

void addImplicitBindingAttrToDecl ( Sema & S, Decl * D, RegisterType RT, uint32_t ImplicitBindingOrderID )

static

Definition at line 583 of file SemaHLSL.cpp.

References clang::Decl::addAttr(), and clang::Sema::getASTContext().

Referenced by clang::SemaHLSL::ActOnEndOfTranslationUnit(), clang::SemaHLSL::ActOnFinishBuffer(), and clang::SemaHLSL::ActOnVariableDeclarator().

BuildFlattenedTypeList()

void BuildFlattenedTypeList ( QualType BaseTy, llvm::SmallVectorImpl< QualType > & List )

static

Definition at line 3290 of file SemaHLSL.cpp.

References BuildFlattenedTypeList(), clang::RecordDecl::fields(), clang::ValueDecl::getType(), clang::isa(), clang::TagDecl::isUnion(), and clang::T.

Referenced by BuildFlattenedTypeList(), clang::SemaHLSL::CanPerformAggregateSplatCast(), clang::SemaHLSL::CanPerformElementwiseCast(), and clang::SemaHLSL::IsScalarizedLayoutCompatible().

calculateLegacyCbufferFieldAlign()

unsigned calculateLegacyCbufferFieldAlign ( const ASTContext & Context, QualType T )

static

Definition at line 217 of file SemaHLSL.cpp.

References calculateLegacyCbufferFieldAlign(), and clang::T.

Referenced by calculateLegacyCbufferFieldAlign(), and calculateLegacyCbufferSize().

calculateLegacyCbufferSize()

unsigned calculateLegacyCbufferSize ( const ASTContext & Context, QualType T )

static

Definition at line 236 of file SemaHLSL.cpp.

References calculateLegacyCbufferFieldAlign(), calculateLegacyCbufferSize(), and clang::T.

Referenced by calculateLegacyCbufferSize(), and validatePackoffset().

castElement()

template<CastKind Kind>

QualType castElement ( Sema & S, ExprResult & E, QualType Ty )

static

Definition at line 915 of file SemaHLSL.cpp.

References clang::ActionResult< PtrTy, Compress >::get(), and clang::Sema::ImpCastExprToType().

Referenced by handleFloatVectorBinOpConversion(), and handleIntegerVectorBinOpConversion().

castVector()

template<CastKind Kind>

void castVector ( Sema & S, ExprResult & E, QualType & Ty, unsigned Sz )

static

Definition at line 907 of file SemaHLSL.cpp.

References clang::ActionResult< PtrTy, Compress >::get(), clang::Type::getAs(), clang::Sema::getASTContext(), clang::ASTContext::getExtVectorType(), and clang::Sema::ImpCastExprToType().

Referenced by clang::SemaHLSL::handleVectorBinOpConversion().

CheckAllArgsHaveSameType()

bool CheckAllArgsHaveSameType ( Sema * S, CallExpr * TheCall )

static

Definition at line 2610 of file SemaHLSL.cpp.

References clang::SemaBase::Diag(), clang::CallExpr::getArg(), clang::Sema::getASTContext(), clang::CallExpr::getBeginLoc(), clang::Stmt::getBeginLoc(), clang::CallExpr::getDirectCallee(), clang::Stmt::getEndLoc(), clang::CallExpr::getNumArgs(), clang::Expr::getType(), and clang::ASTContext::hasSameUnqualifiedType().

CheckAllArgTypesAreCorrect()

bool CheckAllArgTypesAreCorrect ( Sema * S, CallExpr * TheCall, llvm::function_ref< bool(Sema *S, SourceLocation Loc, int ArgOrdinal, clang::QualType PassedType)> Check )

static

Definition at line 2637 of file SemaHLSL.cpp.

References clang::CallExpr::getArg(), clang::Stmt::getBeginLoc(), clang::CallExpr::getNumArgs(), and clang::Expr::getType().

CheckAnyScalarOrVector()

bool CheckAnyScalarOrVector ( Sema * S, CallExpr * TheCall, unsigned ArgIndex )

static

Definition at line 2749 of file SemaHLSL.cpp.

References clang::SemaBase::Diag(), clang::CallExpr::getArg(), clang::Type::getAs(), clang::Stmt::getBeginLoc(), clang::CallExpr::getNumArgs(), and clang::Expr::getType().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckArgTypeMatches()

bool CheckArgTypeMatches ( Sema * S, Expr * Arg, QualType ExpectedType )

static

Definition at line 2627 of file SemaHLSL.cpp.

References clang::SemaBase::Diag(), clang::Sema::getASTContext(), clang::Stmt::getBeginLoc(), clang::Expr::getType(), and clang::ASTContext::hasSameUnqualifiedType().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckBoolSelect()

bool CheckBoolSelect ( Sema * S, CallExpr * TheCall )

static

Definition at line 2782 of file SemaHLSL.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), clang::CallExpr::getArg(), clang::CallExpr::getBeginLoc(), clang::CallExpr::getNumArgs(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::ASTContext::hasSameUnqualifiedType(), and clang::Expr::setType().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckFloatingOrIntRepresentation()

bool CheckFloatingOrIntRepresentation ( Sema * S, SourceLocation Loc, int ArgOrdinal, clang::QualType PassedType )

static

Definition at line 2688 of file SemaHLSL.cpp.

References clang::SemaBase::Diag(), clang::Type::hasFloatingRepresentation(), and clang::Type::hasIntegerRepresentation().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckFloatOrHalfRepresentation()

bool CheckFloatOrHalfRepresentation ( Sema * S, SourceLocation Loc, int ArgOrdinal, clang::QualType PassedType )

static

Definition at line 2650 of file SemaHLSL.cpp.

References clang::Type::castAs(), clang::SemaBase::Diag(), and clang::Type::isVectorType().

CheckModifiableLValue()

bool CheckModifiableLValue ( Sema * S, CallExpr * TheCall, unsigned ArgIndex )

static

Definition at line 2664 of file SemaHLSL.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), clang::CallExpr::getArg(), and clang::Expr::MLV_Valid.

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckNoDoubleVectors()

bool CheckNoDoubleVectors ( Sema * S, SourceLocation Loc, int ArgOrdinal, clang::QualType PassedType )

static

Definition at line 2675 of file SemaHLSL.cpp.

References clang::SemaBase::Diag(), and clang::Type::getAs().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckResourceHandle()

bool CheckResourceHandle ( Sema * S, CallExpr * TheCall, unsigned ArgIndex, llvm::function_ref< bool(const HLSLAttributedResourceType *ResType)> Check = nullptr )

static

Definition at line 2846 of file SemaHLSL.cpp.

References clang::SemaBase::Diag(), clang::CallExpr::getArg(), clang::Type::getAs(), clang::Stmt::getBeginLoc(), clang::Expr::getExprLoc(), clang::CallExpr::getNumArgs(), clang::Expr::getType(), and clang::QualType::getTypePtr().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckScalarOrVector()

bool CheckScalarOrVector ( Sema * S, CallExpr * TheCall, QualType Scalar, unsigned ArgIndex )

static

Definition at line 2732 of file SemaHLSL.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), clang::CallExpr::getArg(), clang::Type::getAs(), clang::Stmt::getBeginLoc(), clang::CallExpr::getNumArgs(), clang::Expr::getType(), and clang::ASTContext::hasSameUnqualifiedType().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckUnsignedIntRepresentation()

bool CheckUnsignedIntRepresentation ( Sema * S, SourceLocation Loc, int ArgOrdinal, clang::QualType PassedType )

static

Definition at line 2712 of file SemaHLSL.cpp.

References clang::SemaBase::Diag(), and clang::Type::hasUnsignedIntegerRepresentation().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckUnsignedIntVecRepresentation()

bool CheckUnsignedIntVecRepresentation ( Sema * S, SourceLocation Loc, int ArgOrdinal, clang::QualType PassedType )

static

Definition at line 2699 of file SemaHLSL.cpp.

References clang::SemaBase::Diag(), and clang::Type::getAs().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckVectorSelect()

bool CheckVectorSelect ( Sema * S, CallExpr * TheCall )

static

Definition at line 2798 of file SemaHLSL.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), clang::CallExpr::getArg(), clang::Type::getAs(), clang::Sema::getASTContext(), clang::CallExpr::getBeginLoc(), clang::Stmt::getBeginLoc(), clang::CallExpr::getCallee(), clang::ASTContext::getExtVectorType(), clang::CallExpr::getNumArgs(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::ASTContext::hasSameUnqualifiedType(), clang::Type::isVectorType(), and clang::Expr::setType().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckWaveActive()

bool CheckWaveActive ( Sema * S, CallExpr * TheCall )

static

Definition at line 2765 of file SemaHLSL.cpp.

References clang::ASTContext::BoolTy, clang::Sema::Context, clang::SemaBase::Diag(), clang::CallExpr::getArg(), clang::Type::getAs(), clang::Sema::getASTContext(), clang::Stmt::getBeginLoc(), clang::CallExpr::getNumArgs(), clang::Expr::getType(), and clang::ASTContext::hasSameUnqualifiedType().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

convertToRegisterType()

bool convertToRegisterType ( StringRef Slot, RegisterType * RT )

static

Definition at line 80 of file SemaHLSL.cpp.

Referenced by clang::SemaHLSL::handleResourceBindingAttr().

createFieldForHostLayoutStruct()

FieldDecl * createFieldForHostLayoutStruct ( Sema & S, const Type * Ty, IdentifierInfo * II, CXXRecordDecl * LayoutStruct )

static

Definition at line 455 of file SemaHLSL.cpp.

References clang::AS_public, clang::Sema::Context, clang::FieldDecl::Create(), createHostLayoutStruct(), clang::Type::getAsCXXRecordDecl(), clang::Sema::getASTContext(), clang::ASTContext::getCanonicalTagType(), clang::ASTContext::getTrivialTypeSourceInfo(), clang::CanQual< T >::getTypePtr(), clang::ICIS_NoInit, isInvalidConstantBufferLeafElementType(), and requiresImplicitBufferLayoutStructure().

Referenced by createHostLayoutStruct(), and createHostLayoutStructForBuffer().

createHostLayoutStruct()

CXXRecordDecl * createHostLayoutStruct ( Sema & S, CXXRecordDecl * StructDecl )

static

Definition at line 487 of file SemaHLSL.cpp.

References clang::Decl::addAttr(), clang::DeclContext::addDecl(), clang::AS_none, clang::CXXRecordDecl::bases_begin(), clang::CXXRecordDecl::completeDefinition(), clang::CXXRecordDecl::Create(), createFieldForHostLayoutStruct(), createHostLayoutStruct(), clang::RecordDecl::field_empty(), clang::RecordDecl::fields(), findRecordDeclInContext(), clang::Sema::getASTContext(), clang::ASTContext::getCanonicalTagType(), clang::Decl::getDeclContext(), getHostLayoutStructName(), clang::CXXRecordDecl::getNumBases(), clang::ASTContext::getTrivialTypeSourceInfo(), clang::Type::getUnqualifiedDesugaredType(), clang::TagDecl::isClass(), requiresImplicitBufferLayoutStructure(), clang::CXXRecordDecl::setBases(), clang::Decl::setImplicit(), and clang::TagDecl::startDefinition().

Referenced by createFieldForHostLayoutStruct(), and createHostLayoutStruct().

createHostLayoutStructForBuffer()

void createHostLayoutStructForBuffer	(	Sema &	S,
		HLSLBufferDecl *	BufDecl )

Definition at line 552 of file SemaHLSL.cpp.

References clang::Decl::addAttr(), clang::DeclContext::addDecl(), clang::HLSLBufferDecl::addLayoutStruct(), clang::HLSLBufferDecl::buffer_decls(), clang::CXXRecordDecl::completeDefinition(), clang::CXXRecordDecl::Create(), createFieldForHostLayoutStruct(), clang::QualType::getAddressSpace(), clang::ASTContext::getAddrSpaceQualType(), clang::Sema::getASTContext(), getHostLayoutStructName(), clang::NamedDecl::getIdentifier(), clang::VarDecl::getStorageClass(), clang::ValueDecl::getType(), clang::Type::getUnqualifiedDesugaredType(), clang::hlsl_constant, clang::hlsl_groupshared, clang::SC_Static, clang::Decl::setImplicit(), clang::ValueDecl::setType(), and clang::TagDecl::startDefinition().

Referenced by clang::SemaHLSL::ActOnEndOfTranslationUnit(), and clang::SemaHLSL::ActOnFinishBuffer().

DiagnoseHLSLRegisterAttribute()

bool DiagnoseHLSLRegisterAttribute ( Sema & S, SourceLocation & ArgLoc, Decl * D, RegisterType RegType, bool SpecifiedSpace )

static

Definition at line 2110 of file SemaHLSL.cpp.

References DiagnoseLocalRegisterBinding(), clang::isa(), and ValidateMultipleRegisterAnnotations().

Referenced by clang::SemaHLSL::handleResourceBindingAttr().

DiagnoseLocalRegisterBinding()

bool DiagnoseLocalRegisterBinding ( Sema & S, SourceLocation & ArgLoc, Decl * D, RegisterType RegType, bool SpecifiedSpace )

static

Definition at line 2009 of file SemaHLSL.cpp.

References clang::cast(), clang::SemaBase::Diag(), clang::Type::getArrayElementTypeNoTypeQual(), clang::Sema::getASTContext(), clang::Decl::getDeclContext(), clang::Decl::getLocation(), getRegisterType(), clang::ValueDecl::getType(), clang::QualType::getTypePtr(), clang::Decl::hasAttr(), clang::isa(), clang::Type::isArithmeticType(), clang::Type::isArrayType(), clang::Type::isFloatingType(), clang::Type::isIntegralType(), clang::Type::isRecordType(), and clang::Type::isVectorType().

Referenced by DiagnoseHLSLRegisterAttribute().

findRecordDeclInContext()

CXXRecordDecl * findRecordDeclInContext ( IdentifierInfo * II, DeclContext * DC )

static

Definition at line 401 of file SemaHLSL.cpp.

References clang::DeclContext::getNonTransparentContext(), and clang::DeclContext::lookup().

Referenced by createHostLayoutStruct(), and getHostLayoutStructName().

getHostLayoutStructName()

IdentifierInfo * getHostLayoutStructName ( Sema & S, NamedDecl * BaseDecl, bool MustBeUnique )

static

Definition at line 418 of file SemaHLSL.cpp.

References findRecordDeclInContext(), clang::IdentifierTable::get(), clang::Sema::getASTContext(), clang::Decl::getDeclContext(), clang::NamedDecl::getIdentifier(), clang::IdentifierInfo::getName(), and clang::ASTContext::Idents.

Referenced by createHostLayoutStruct(), and createHostLayoutStructForBuffer().

getRegisterType() [1/2]

RegisterType getRegisterType ( const HLSLAttributedResourceType * ResTy )

static

Definition at line 74 of file SemaHLSL.cpp.

References getRegisterType().

getRegisterType() [2/2]

RegisterType getRegisterType ( ResourceClass RC )

static

Definition at line 60 of file SemaHLSL.cpp.

Referenced by clang::SemaHLSL::ActOnVariableDeclarator(), DiagnoseLocalRegisterBinding(), and getRegisterType().

getResourceArrayHandleType()

const HLSLAttributedResourceType * getResourceArrayHandleType ( VarDecl * VD )

static

Definition at line 349 of file SemaHLSL.cpp.

References clang::Type::getArrayElementTypeNoTypeQual(), clang::ValueDecl::getType(), clang::Type::getUnqualifiedDesugaredType(), and clang::Type::isHLSLResourceRecordArray().

Referenced by clang::SemaHLSL::ActOnVariableDeclarator().

getResourceClass()

ResourceClass getResourceClass ( RegisterType RT )

static

Definition at line 112 of file SemaHLSL.cpp.

getScalarCastKind()

CastKind getScalarCastKind ( ASTContext & Ctx, QualType DestTy, QualType SrcTy )

static

Definition at line 997 of file SemaHLSL.cpp.

References clang::Type::isIntegralType(), and clang::Type::isRealFloatingType().

Referenced by clang::SemaHLSL::handleVectorBinOpConversion().

getSpecConstBuiltinId()

Builtin::ID getSpecConstBuiltinId ( const Type * Type )

static

Definition at line 130 of file SemaHLSL.cpp.

References clang::Type::isEnumeralType(), and clang::Builtin::NotBuiltin.

Referenced by clang::SemaHLSL::handleInitialization(), and clang::SemaHLSL::mergeVkConstantIdAttr().

handleFloatVectorBinOpConversion()

QualType handleFloatVectorBinOpConversion ( Sema & SemaRef, ExprResult & LHS, ExprResult & RHS, QualType LHSType, QualType RHSType, QualType LElTy, QualType RElTy, bool IsCompAssign )

static

Definition at line 920 of file SemaHLSL.cpp.

References castElement(), clang::Sema::getASTContext(), clang::ASTContext::getFloatingTypeOrder(), and clang::Type::isRealFloatingType().

Referenced by clang::SemaHLSL::handleVectorBinOpConversion().

handleIntegerVectorBinOpConversion()

QualType handleIntegerVectorBinOpConversion ( Sema & SemaRef, ExprResult & LHS, ExprResult & RHS, QualType LHSType, QualType RHSType, QualType LElTy, QualType RElTy, bool IsCompAssign )

static

Definition at line 944 of file SemaHLSL.cpp.

References clang::Type::castAs(), castElement(), clang::Sema::Context, clang::Sema::getASTContext(), clang::ASTContext::getIntegerTypeOrder(), clang::VectorType::getNumElements(), and clang::Type::hasSignedIntegerRepresentation().

Referenced by clang::SemaHLSL::handleVectorBinOpConversion().

IsDefaultBufferConstantDecl()

bool IsDefaultBufferConstantDecl ( VarDecl * VD )

static

Definition at line 3693 of file SemaHLSL.cpp.

References clang::Default, clang::QualType::getAddressSpace(), clang::Decl::getDeclContext(), clang::VarDecl::getStorageClass(), clang::ValueDecl::getType(), clang::QualType::getTypePtr(), clang::Decl::hasAttr(), isInvalidConstantBufferLeafElementType(), clang::DeclContext::isTranslationUnit(), and clang::SC_Static.

Referenced by clang::SemaHLSL::ActOnVariableDeclarator().

isInvalidConstantBufferLeafElementType()

bool isInvalidConstantBufferLeafElementType ( const Type * Ty )

static

Definition at line 362 of file SemaHLSL.cpp.

References clang::cast(), clang::Type::getAsCXXRecordDecl(), clang::Type::getUnqualifiedDesugaredType(), clang::Type::isConstantArrayType(), clang::Type::isHLSLAttributedResourceType(), clang::Type::isHLSLBuiltinIntangibleType(), clang::Type::isHLSLResourceRecord(), clang::Type::isHLSLResourceRecordArray(), and isZeroSizedArray().

Referenced by createFieldForHostLayoutStruct(), IsDefaultBufferConstantDecl(), and requiresImplicitBufferLayoutStructure().

isResourceRecordTypeOrArrayOf()

bool isResourceRecordTypeOrArrayOf ( VarDecl * VD )

static

Definition at line 343 of file SemaHLSL.cpp.

References clang::ValueDecl::getType(), clang::QualType::getTypePtr(), clang::Type::isHLSLResourceRecord(), and clang::Type::isHLSLResourceRecordArray().

Referenced by clang::SemaHLSL::ActOnVariableDeclarator().

isValidWaveSizeValue()

bool isValidWaveSizeValue ( unsigned Value )

static

Definition at line 1508 of file SemaHLSL.cpp.

Referenced by clang::SemaHLSL::handleWaveSizeAttr().

isZeroSizedArray()

bool isZeroSizedArray ( const ConstantArrayType * CAT )

static

Definition at line 336 of file SemaHLSL.cpp.

References clang::ArrayType::getElementType(), clang::Type::getUnqualifiedDesugaredType(), and clang::ConstantArrayType::isZeroSize().

Referenced by clang::SemaSYCL::deepTypeCheckForDevice(), and isInvalidConstantBufferLeafElementType().

requiresImplicitBufferLayoutStructure()

bool requiresImplicitBufferLayoutStructure ( const CXXRecordDecl * RD )

static

Definition at line 381 of file SemaHLSL.cpp.

References clang::CXXRecordDecl::bases(), clang::RecordDecl::fields(), clang::Type::getAsCXXRecordDecl(), clang::QualType::getTypePtr(), clang::CXXRecordDecl::isEmpty(), clang::CXXRecordDecl::isHLSLIntangible(), isInvalidConstantBufferLeafElementType(), and requiresImplicitBufferLayoutStructure().

Referenced by createFieldForHostLayoutStruct(), createHostLayoutStruct(), and requiresImplicitBufferLayoutStructure().

SetElementTypeAsReturnType()

void SetElementTypeAsReturnType ( Sema * S, CallExpr * TheCall, QualType ReturnType )

static

Definition at line 2722 of file SemaHLSL.cpp.

References clang::Sema::Context, clang::CallExpr::getArg(), clang::Type::getAs(), clang::ASTContext::getExtVectorType(), clang::Expr::getType(), and clang::Expr::setType().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

ValidateMultipleRegisterAnnotations()

bool ValidateMultipleRegisterAnnotations ( Sema & S, Decl * TheDecl, RegisterType regType )

static

Definition at line 2085 of file SemaHLSL.cpp.

References clang::Decl::attr_begin(), clang::Decl::attr_end(), clang::SemaBase::Diag(), and clang::Decl::getLocation().

Referenced by DiagnoseHLSLRegisterAttribute().

validatePackoffset()

void validatePackoffset ( Sema & S, HLSLBufferDecl * BufDecl )

static

Definition at line 283 of file SemaHLSL.cpp.

References clang::HLSLBufferDecl::buffer_decls(), calculateLegacyCbufferSize(), clang::SemaBase::Diag(), clang::Sema::getASTContext(), clang::Decl::getAttr(), clang::Decl::getLocation(), clang::ValueDecl::getType(), and clang::HLSLBufferDecl::setHasValidPackoffset().

Referenced by clang::SemaHLSL::ActOnFinishBuffer().