SemaHLSL.cpp File Reference

#include "clang/Sema/SemaHLSL.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/ParsedAttr.h"
#include "clang/Sema/Sema.h"
#include "clang/Sema/Template.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/Support/Casting.h"
#include "llvm/Support/DXILABI.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/TargetParser/Triple.h"
#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 bool	convertToRegisterType (StringRef Slot, RegisterType *RT)
static ResourceClass	getResourceClass (RegisterType RT)
static unsigned	calculateLegacyCbufferSize (const ASTContext &Context, QualType T)
static void	validatePackoffset (Sema &S, HLSLBufferDecl *BufDecl)
static bool	isZeroSizedArray (const ConstantArrayType *CAT)
static bool	isResourceRecordType (const Type *Ty)
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)
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	CheckVectorElementCallArgs (Sema *S, CallExpr *TheCall)
static bool	CheckArgTypeMatches (Sema *S, Expr *Arg, QualType ExpectedType)
static bool	CheckArgTypeIsCorrect (Sema *S, Expr *Arg, QualType ExpectedType, llvm::function_ref< bool(clang::QualType PassedType)> Check)
static bool	CheckAllArgTypesAreCorrect (Sema *S, CallExpr *TheCall, QualType ExpectedType, llvm::function_ref< bool(clang::QualType PassedType)> Check)
static bool	CheckAllArgsHaveFloatRepresentation (Sema *S, CallExpr *TheCall)
static bool	CheckFloatOrHalfRepresentations (Sema *S, CallExpr *TheCall)
static bool	CheckModifiableLValue (Sema *S, CallExpr *TheCall, unsigned ArgIndex)
static bool	CheckNoDoubleVectors (Sema *S, CallExpr *TheCall)
static bool	CheckFloatingOrIntRepresentation (Sema *S, CallExpr *TheCall)
static bool	CheckUnsignedIntRepresentation (Sema *S, CallExpr *TheCall)
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)

Typedef Documentation

RegisterType

using RegisterType = HLSLResourceBindingAttr::RegisterType

Definition at line 48 of file SemaHLSL.cpp.

Function Documentation

BuildFlattenedTypeList()

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

static

Definition at line 2558 of file SemaHLSL.cpp.

References clang::CXXRecordDecl::bases(), BuildFlattenedTypeList(), clang::RecordDecl::fields(), clang::RecordType::getDecl(), clang::CXXRecordDecl::getStandardLayoutBaseWithFields(), clang::ValueDecl::getType(), clang::CXXRecordDecl::isStandardLayout(), clang::TagDecl::isUnion(), and clang::T.

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

calculateLegacyCbufferSize()

static unsigned calculateLegacyCbufferSize ( const ASTContext &  Context, QualType  T  )

static

Definition at line 177 of file SemaHLSL.cpp.

References calculateLegacyCbufferSize(), clang::RecordDecl::fields(), clang::Type::getAs(), clang::ASTContext::getAsConstantArrayType(), clang::ASTContext::getTypeSize(), clang::Type::isAggregateType(), and clang::T.

Referenced by calculateLegacyCbufferSize(), and validatePackoffset().

castElement()

template<CastKind Kind>

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

static

Definition at line 730 of file SemaHLSL.cpp.

References E, and clang::Sema::ImpCastExprToType().

castVector()

template<CastKind Kind>

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

static

Definition at line 722 of file SemaHLSL.cpp.

References E, clang::Type::getAs(), clang::Sema::getASTContext(), clang::ASTContext::getExtVectorType(), and clang::Sema::ImpCastExprToType().

CheckAllArgsHaveFloatRepresentation()

static bool CheckAllArgsHaveFloatRepresentation ( Sema *  S, CallExpr *  TheCall  )

static

Definition at line 2026 of file SemaHLSL.cpp.

References CheckAllArgTypesAreCorrect(), clang::Sema::Context, and clang::ASTContext::FloatTy.

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

CheckAllArgTypesAreCorrect()

static bool CheckAllArgTypesAreCorrect ( Sema *  S, CallExpr *  TheCall, QualType  ExpectedType, llvm::function_ref< bool(clang::QualType PassedType)>  Check  )

static

Definition at line 2014 of file SemaHLSL.cpp.

References CheckArgTypeIsCorrect(), clang::CallExpr::getArg(), and clang::CallExpr::getNumArgs().

Referenced by CheckAllArgsHaveFloatRepresentation(), CheckFloatingOrIntRepresentation(), CheckFloatOrHalfRepresentations(), CheckNoDoubleVectors(), and CheckUnsignedIntRepresentation().

CheckAnyScalarOrVector()

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

static

Definition at line 2109 of file SemaHLSL.cpp.

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

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

CheckArgTypeIsCorrect()

static bool CheckArgTypeIsCorrect ( Sema *  S, Expr *  Arg, QualType  ExpectedType, llvm::function_ref< bool(clang::QualType PassedType)>  Check  )

static

Definition at line 1999 of file SemaHLSL.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), clang::Type::getAs(), clang::Stmt::getBeginLoc(), clang::Expr::getType(), and clang::ASTContext::getVectorType().

Referenced by CheckAllArgTypesAreCorrect().

CheckArgTypeMatches()

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

static

Definition at line 1989 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()

static bool CheckBoolSelect ( Sema *  S, CallExpr *  TheCall  )

static

Definition at line 2142 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()

static bool CheckFloatingOrIntRepresentation ( Sema *  S, CallExpr *  TheCall  )

static

Definition at line 2066 of file SemaHLSL.cpp.

References CheckAllArgTypesAreCorrect(), clang::Sema::Context, and clang::ASTContext::IntTy.

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

CheckFloatOrHalfRepresentations()

static bool CheckFloatOrHalfRepresentations ( Sema *  S, CallExpr *  TheCall  )

static

Definition at line 2034 of file SemaHLSL.cpp.

References CheckAllArgTypesAreCorrect(), clang::Sema::Context, clang::ASTContext::FloatTy, clang::Type::isFloat32Type(), clang::Type::isHalfType(), and clang::Type::isVectorType().

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

CheckModifiableLValue()

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

static

Definition at line 2046 of file SemaHLSL.cpp.

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

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

CheckNoDoubleVectors()

static bool CheckNoDoubleVectors ( Sema *  S, CallExpr *  TheCall  )

static

Definition at line 2057 of file SemaHLSL.cpp.

References CheckAllArgTypesAreCorrect(), clang::Sema::Context, and clang::ASTContext::FloatTy.

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

CheckResourceHandle()

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

static

Definition at line 2198 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()

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

static

Definition at line 2092 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()

static bool CheckUnsignedIntRepresentation ( Sema *  S, CallExpr *  TheCall  )

static

Definition at line 2075 of file SemaHLSL.cpp.

References CheckAllArgTypesAreCorrect(), clang::Sema::Context, and clang::ASTContext::UnsignedIntTy.

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

CheckVectorElementCallArgs()

static bool CheckVectorElementCallArgs ( Sema *  S, CallExpr *  TheCall  )

static

Definition at line 1929 of file SemaHLSL.cpp.

References clang::SemaBase::Diag(), clang::ActionResult< PtrTy, Compress >::get(), clang::CallExpr::getArg(), clang::Type::getAs(), clang::CallExpr::getBeginLoc(), clang::Stmt::getBeginLoc(), clang::CallExpr::getDirectCallee(), clang::Stmt::getEndLoc(), clang::CallExpr::getNumArgs(), and clang::Expr::getType().

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

CheckVectorSelect()

static bool CheckVectorSelect ( Sema *  S, CallExpr *  TheCall  )

static

Definition at line 2158 of file SemaHLSL.cpp.

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

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

CheckWaveActive()

static bool CheckWaveActive ( Sema *  S, CallExpr *  TheCall  )

static

Definition at line 2125 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()

static bool convertToRegisterType ( StringRef  Slot, RegisterType *  RT  )

static

Definition at line 69 of file SemaHLSL.cpp.

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

createFieldForHostLayoutStruct()

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

static

Definition at line 374 of file SemaHLSL.cpp.

References clang::AS_private, clang::FieldDecl::Create(), createHostLayoutStruct(), clang::Type::getAsCXXRecordDecl(), clang::Sema::getASTContext(), clang::ASTContext::getTrivialTypeSourceInfo(), clang::TypeDecl::getTypeForDecl(), clang::ICIS_NoInit, isInvalidConstantBufferLeafElementType(), clang::Type::isRecordType(), and requiresImplicitBufferLayoutStructure().

Referenced by createHostLayoutStruct(), and createHostLayoutStructForBuffer().

createHostLayoutStruct()

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

static

Definition at line 407 of file SemaHLSL.cpp.

References 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::Decl::getDeclContext(), getHostLayoutStructName(), clang::CXXRecordDecl::getNumBases(), clang::ASTContext::getTrivialTypeSourceInfo(), clang::TypeDecl::getTypeForDecl(), 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 470 of file SemaHLSL.cpp.

References clang::DeclContext::addDecl(), clang::CXXRecordDecl::completeDefinition(), clang::CXXRecordDecl::Create(), createFieldForHostLayoutStruct(), D, clang::DeclContext::decls(), clang::ASTContext::getAddrSpaceQualType(), clang::Sema::getASTContext(), getHostLayoutStructName(), clang::NamedDecl::getIdentifier(), clang::VarDecl::getStorageClass(), clang::ValueDecl::getType(), clang::Type::getUnqualifiedDesugaredType(), clang::hlsl_constant, clang::SC_Static, clang::Decl::setImplicit(), clang::ValueDecl::setType(), and clang::TagDecl::startDefinition().

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

DiagnoseHLSLRegisterAttribute()

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

static

Definition at line 1466 of file SemaHLSL.cpp.

References D, DiagnoseLocalRegisterBinding(), and ValidateMultipleRegisterAnnotations().

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

DiagnoseLocalRegisterBinding()

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

static

Definition at line 1367 of file SemaHLSL.cpp.

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

Referenced by DiagnoseHLSLRegisterAttribute().

findRecordDeclInContext()

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

static

Definition at line 320 of file SemaHLSL.cpp.

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

Referenced by createHostLayoutStruct(), and getHostLayoutStructName().

getHostLayoutStructName()

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

static

Definition at line 337 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()

static RegisterType getRegisterType ( ResourceClass  RC )

static

Definition at line 53 of file SemaHLSL.cpp.

Referenced by DiagnoseLocalRegisterBinding().

getResourceClass()

static ResourceClass getResourceClass ( RegisterType  RT )

static

Definition at line 101 of file SemaHLSL.cpp.

getScalarCastKind()

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

static

Definition at line 812 of file SemaHLSL.cpp.

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

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

handleFloatVectorBinOpConversion()

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

static

Definition at line 735 of file SemaHLSL.cpp.

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

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

handleIntegerVectorBinOpConversion()

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

static

Definition at line 759 of file SemaHLSL.cpp.

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

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

isInvalidConstantBufferLeafElementType()

static bool isInvalidConstantBufferLeafElementType ( const Type *  Ty )

static

Definition at line 281 of file SemaHLSL.cpp.

References clang::Type::getAsCXXRecordDecl(), clang::Type::isConstantArrayType(), clang::CXXRecordDecl::isEmpty(), clang::Type::isHLSLBuiltinIntangibleType(), clang::Type::isRecordType(), isResourceRecordType(), and isZeroSizedArray().

Referenced by createFieldForHostLayoutStruct(), and requiresImplicitBufferLayoutStructure().

isResourceRecordType()

static bool isResourceRecordType ( const Type *  Ty )

static

Definition at line 273 of file SemaHLSL.cpp.

References clang::HLSLAttributedResourceType::findHandleTypeOnResource().

isValidWaveSizeValue()

static bool isValidWaveSizeValue ( unsigned  Value )

static

Definition at line 960 of file SemaHLSL.cpp.

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

isZeroSizedArray()

static bool isZeroSizedArray ( const ConstantArrayType *  CAT )

static

Definition at line 265 of file SemaHLSL.cpp.

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

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

requiresImplicitBufferLayoutStructure()

static bool requiresImplicitBufferLayoutStructure ( const CXXRecordDecl *  RD )

static

Definition at line 300 of file SemaHLSL.cpp.

References clang::CXXRecordDecl::bases(), clang::RecordDecl::fields(), clang::Type::getAsCXXRecordDecl(), clang::TypeDecl::getTypeForDecl(), clang::QualType::getTypePtr(), clang::CXXRecordDecl::isEmpty(), clang::Type::isHLSLIntangibleType(), isInvalidConstantBufferLeafElementType(), clang::Type::isRecordType(), and requiresImplicitBufferLayoutStructure().

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

SetElementTypeAsReturnType()

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

static

Definition at line 2083 of file SemaHLSL.cpp.

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

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

ValidateMultipleRegisterAnnotations()

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

static

Definition at line 1441 of file SemaHLSL.cpp.

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

Referenced by DiagnoseHLSLRegisterAttribute().

validatePackoffset()

static void validatePackoffset ( Sema &  S, HLSLBufferDecl *  BufDecl  )

static

Definition at line 215 of file SemaHLSL.cpp.

References Begin, calculateLegacyCbufferSize(), clang::DeclContext::decls(), clang::SemaBase::Diag(), clang::Sema::getASTContext(), clang::Decl::getLocation(), and clang::ValueDecl::getType().

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