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/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/HLSLResource.h"
#include "clang/AST/Type.h"
#include "clang/AST/TypeBase.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

Enumerations
enum class	SampleKind {   Sample , Bias , Grad , Level ,   Cmp , CmpLevelZero }

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 char	getRegisterTypeChar (RegisterType RT)
static ResourceClass	getResourceClass (RegisterType RT)
static Builtin::ID	getSpecConstBuiltinId (const Type *Type)
static StringRef	createRegisterString (ASTContext &AST, RegisterType RegType, unsigned N)
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 (QualType Ty)
static bool	isResourceRecordTypeOrArrayOf (VarDecl *VD)
static const HLSLAttributedResourceType *	getResourceArrayHandleType (QualType QT)
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 const Type *	createHostLayoutType (Sema &S, const Type *Ty)
static FieldDecl *	createFieldForHostLayoutStruct (Sema &S, const Type *Ty, IdentifierInfo *II, CXXRecordDecl *LayoutStruct)
static void	createHostLayoutStructForBuffer (Sema &S, HLSLBufferDecl *BufDecl)
static void	addImplicitBindingAttrToDecl (Sema &S, Decl *D, RegisterType RT, uint32_t ImplicitBindingOrderID)
static bool	isVkPipelineBuiltin (const ASTContext &AstContext, FunctionDecl *FD, HLSLAppliedSemanticAttr *Semantic, bool IsInput)
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	hasCounterHandle (const CXXRecordDecl *RD)
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	AccumulateHLSLResourceSlots (QualType Ty, uint64_t &StartSlot, const uint64_t &Limit, const ResourceClass ResClass, ASTContext &Ctx, uint64_t ArrayCount=1)
static bool	ValidateRegisterNumber (uint64_t SlotNum, Decl *TheDecl, ASTContext &Ctx, RegisterType RegTy)
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	CheckFloatRepresentation (Sema *S, SourceLocation Loc, int ArgOrdinal, clang::QualType PassedType)
static bool	CheckFloatOrHalfRepresentation (Sema *S, SourceLocation Loc, int ArgOrdinal, clang::QualType PassedType)
static bool	CheckAnyDoubleRepresentation (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 bool	CheckExpectedBitWidth (Sema *S, CallExpr *TheCall, unsigned ArgOrdinal, unsigned Width)
static void	SetElementTypeAsReturnType (Sema *S, CallExpr *TheCall, QualType ReturnType)
static bool	CheckScalarOrVector (Sema *S, CallExpr *TheCall, QualType Scalar, unsigned ArgIndex)
static bool	CheckScalarOrVectorOrMatrix (Sema *S, CallExpr *TheCall, QualType Scalar, unsigned ArgIndex)
static bool	CheckAnyScalarOrVector (Sema *S, CallExpr *TheCall, unsigned ArgIndex)
static bool	CheckNotBoolScalarOrVector (Sema *S, CallExpr *TheCall, unsigned ArgIndex)
static bool	CheckWaveActive (Sema *S, CallExpr *TheCall)
static bool	CheckWavePrefix (Sema *S, CallExpr *TheCall)
static bool	CheckBoolSelect (Sema *S, CallExpr *TheCall)
static bool	CheckVectorSelect (Sema *S, CallExpr *TheCall)
static bool	CheckIndexType (Sema *S, CallExpr *TheCall, unsigned IndexArgIndex)
static bool	CheckResourceHandle (Sema *S, CallExpr *TheCall, unsigned ArgIndex, llvm::function_ref< bool(const HLSLAttributedResourceType *ResType)> Check=nullptr)
static bool	CheckVectorElementCount (Sema *S, QualType PassedType, QualType BaseType, unsigned ExpectedCount, SourceLocation Loc)
static bool	CheckTextureSamplerAndLocation (Sema &S, CallExpr *TheCall)
static bool	CheckCalculateLodBuiltin (Sema &S, CallExpr *TheCall)
static bool	CheckGatherBuiltin (Sema &S, CallExpr *TheCall, bool IsCmp)
static bool	CheckLoadLevelBuiltin (Sema &S, CallExpr *TheCall)
static bool	CheckSamplingBuiltin (Sema &S, CallExpr *TheCall, SampleKind Kind)
static void	BuildFlattenedTypeList (QualType BaseTy, llvm::SmallVectorImpl< QualType > &List)
static bool	hasConstantBufferLayout (QualType QT)
static bool	IsDefaultBufferConstantDecl (const ASTContext &Ctx, VarDecl *VD)
static bool	containsIncompleteArrayType (QualType Ty)
static QualType	ReportMatrixInvalidMember (Sema &S, StringRef Name, StringRef Expected, SourceLocation OpLoc, SourceLocation CompLoc)

Typedef Documentation

RegisterType

using RegisterType = HLSLResourceBindingAttr::RegisterType

Definition at line 57 of file SemaHLSL.cpp.

Enumeration Type Documentation

SampleKind

enum class SampleKind

strong

Enumerator
Sample
Bias
Grad
Level
Cmp
CmpLevelZero

Definition at line 3492 of file SemaHLSL.cpp.

Function Documentation

AccumulateHLSLResourceSlots()

bool AccumulateHLSLResourceSlots ( QualType Ty, uint64_t & StartSlot, const uint64_t & Limit, const ResourceClass ResClass, ASTContext & Ctx, uint64_t ArrayCount = 1 )

static

Definition at line 2488 of file SemaHLSL.cpp.

References AccumulateHLSLResourceSlots(), clang::RecordDecl::fields(), clang::QualType::getCanonicalType(), clang::ArrayType::getElementType(), clang::ConstantArrayType::getSize(), and clang::QualType::getTypePtr().

Referenced by AccumulateHLSLResourceSlots(), and ValidateRegisterNumber().

addImplicitBindingAttrToDecl()

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

static

Definition at line 653 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 4481 of file SemaHLSL.cpp.

References BuildFlattenedTypeList(), clang::RecordDecl::fields(), clang::ArrayType::getElementType(), clang::ValueDecl::getType(), clang::ConstantArrayType::getZExtSize(), and clang::TagDecl::isUnion().

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 246 of file SemaHLSL.cpp.

References calculateLegacyCbufferFieldAlign(), and clang::Type::getAs().

Referenced by calculateLegacyCbufferFieldAlign(), and calculateLegacyCbufferSize().

calculateLegacyCbufferSize()

unsigned calculateLegacyCbufferSize ( const ASTContext & Context, QualType T )

static

Definition at line 265 of file SemaHLSL.cpp.

References calculateLegacyCbufferFieldAlign(), calculateLegacyCbufferSize(), and clang::Type::getAs().

Referenced by calculateLegacyCbufferSize(), and validatePackoffset().

castElement()

template<CastKind Kind>

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

static

Definition at line 1165 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 1157 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 3084 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 3111 of file SemaHLSL.cpp.

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

CheckAnyDoubleRepresentation()

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

static

Definition at line 3152 of file SemaHLSL.cpp.

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

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

CheckAnyScalarOrVector()

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

static

Definition at line 3303 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 3101 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 3351 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().

CheckCalculateLodBuiltin()

bool CheckCalculateLodBuiltin ( Sema & S, CallExpr * TheCall )

static

Definition at line 3525 of file SemaHLSL.cpp.

References clang::Sema::checkArgCount(), CheckTextureSamplerAndLocation(), clang::Sema::Context, clang::ASTContext::FloatTy, and clang::Expr::setType().

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

CheckExpectedBitWidth()

bool CheckExpectedBitWidth ( Sema * S, CallExpr * TheCall, unsigned ArgOrdinal, unsigned Width )

static

Definition at line 3229 of file SemaHLSL.cpp.

References clang::SemaBase::Diag(), clang::CallExpr::getArg(), clang::Type::getAs(), clang::Sema::getASTContext(), clang::Stmt::getBeginLoc(), clang::CharUnits::getQuantity(), clang::Expr::getType(), and clang::ASTContext::getTypeSizeInChars().

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

CheckFloatingOrIntRepresentation()

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

static

Definition at line 3195 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 3138 of file SemaHLSL.cpp.

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

CheckFloatRepresentation()

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

static

Definition at line 3124 of file SemaHLSL.cpp.

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

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

CheckGatherBuiltin()

bool CheckGatherBuiltin ( Sema & S, CallExpr * TheCall, bool IsCmp )

static

Definition at line 3536 of file SemaHLSL.cpp.

References clang::Type::castAs(), clang::Sema::checkArgCountRange(), CheckTextureSamplerAndLocation(), CheckVectorElementCount(), clang::Sema::Context, clang::SemaBase::Diag(), clang::ASTContext::FloatTy, clang::CallExpr::getArg(), clang::Type::getAs(), clang::Sema::getASTContext(), clang::CallExpr::getBeginLoc(), clang::Stmt::getBeginLoc(), clang::ASTContext::getExtVectorType(), clang::Expr::getIntegerConstantExpr(), clang::CallExpr::getNumArgs(), clang::hlsl::getResourceDimensions(), clang::ASTContext::getTargetInfo(), clang::TargetInfo::getTriple(), clang::Expr::getType(), clang::Type::hasFloatingRepresentation(), clang::ASTContext::IntTy, clang::Type::isFloatingType(), clang::Type::isIntegerType(), clang::Type::isVectorType(), clang::Expr::setType(), and clang::ASTContext::UnsignedIntTy.

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

CheckIndexType()

bool CheckIndexType ( Sema * S, CallExpr * TheCall, unsigned IndexArgIndex )

static

Definition at line 3415 of file SemaHLSL.cpp.

References clang::cast(), clang::SemaBase::Diag(), clang::CallExpr::getArg(), clang::Type::getAs(), clang::Stmt::getBeginLoc(), clang::CallExpr::getCalleeDecl(), clang::CallExpr::getNumArgs(), clang::hlsl::getResourceDimensions(), clang::Expr::getType(), clang::QualType::getTypePtr(), and clang::Type::isIntegerType().

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

CheckLoadLevelBuiltin()

bool CheckLoadLevelBuiltin ( Sema & S, CallExpr * TheCall )

static

Definition at line 3620 of file SemaHLSL.cpp.

References clang::Type::castAs(), clang::Sema::checkArgCountRange(), CheckResourceHandle(), CheckVectorElementCount(), clang::Sema::Context, clang::SemaBase::Diag(), clang::CallExpr::getArg(), clang::Type::getAs(), clang::Stmt::getBeginLoc(), clang::CallExpr::getNumArgs(), clang::hlsl::getResourceDimensions(), clang::Expr::getType(), clang::ASTContext::IntTy, clang::Type::isIntegerType(), and clang::Expr::setType().

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

CheckModifiableLValue()

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

static

Definition at line 3171 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 3182 of file SemaHLSL.cpp.

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

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

CheckNotBoolScalarOrVector()

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

static

Definition at line 3321 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::Expr::getType(), and clang::ASTContext::hasSameUnqualifiedType().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall(), CheckWaveActive(), and CheckWavePrefix().

CheckResourceHandle()

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

static

Definition at line 3452 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(), CheckLoadLevelBuiltin(), and CheckTextureSamplerAndLocation().

CheckSamplingBuiltin()

bool CheckSamplingBuiltin ( Sema & S, CallExpr * TheCall, SampleKind Kind )

static

Definition at line 3664 of file SemaHLSL.cpp.

References Bias, clang::Type::castAs(), clang::Sema::checkArgCountRange(), CheckTextureSamplerAndLocation(), CheckVectorElementCount(), Cmp, CmpLevelZero, clang::Sema::Context, clang::SemaBase::Diag(), clang::ASTContext::FloatTy, clang::CallExpr::getArg(), clang::CallExpr::getBeginLoc(), clang::Stmt::getBeginLoc(), clang::CallExpr::getNumArgs(), clang::hlsl::getResourceDimensions(), clang::Expr::getType(), Grad, clang::Type::hasFloatingRepresentation(), clang::ASTContext::IntTy, clang::Type::isFloatingType(), clang::Type::isVectorType(), Level, Sample, and clang::Expr::setType().

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

CheckScalarOrVector()

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

static

Definition at line 3256 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().

CheckScalarOrVectorOrMatrix()

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

static

Definition at line 3273 of file SemaHLSL.cpp.

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

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

CheckTextureSamplerAndLocation()

bool CheckTextureSamplerAndLocation ( Sema & S, CallExpr * TheCall )

static

Definition at line 3494 of file SemaHLSL.cpp.

References clang::Type::castAs(), CheckResourceHandle(), CheckVectorElementCount(), clang::Sema::Context, clang::ASTContext::FloatTy, clang::CallExpr::getArg(), clang::CallExpr::getBeginLoc(), clang::hlsl::getResourceDimensions(), and clang::Expr::getType().

Referenced by CheckCalculateLodBuiltin(), CheckGatherBuiltin(), and CheckSamplingBuiltin().

CheckUnsignedIntRepresentation()

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

static

Definition at line 3219 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 3206 of file SemaHLSL.cpp.

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

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

CheckVectorElementCount()

bool CheckVectorElementCount ( Sema * S, QualType PassedType, QualType BaseType, unsigned ExpectedCount, SourceLocation Loc )

static

Definition at line 3475 of file SemaHLSL.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), clang::Type::getAs(), and clang::ASTContext::getExtVectorType().

Referenced by CheckGatherBuiltin(), CheckLoadLevelBuiltin(), CheckSamplingBuiltin(), and CheckTextureSamplerAndLocation().

CheckVectorSelect()

bool CheckVectorSelect ( Sema * S, CallExpr * TheCall )

static

Definition at line 3367 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 3339 of file SemaHLSL.cpp.

References CheckNotBoolScalarOrVector().

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

CheckWavePrefix()

bool CheckWavePrefix ( Sema * S, CallExpr * TheCall )

static

Definition at line 3345 of file SemaHLSL.cpp.

References CheckNotBoolScalarOrVector().

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

containsIncompleteArrayType()

bool containsIncompleteArrayType ( QualType Ty )

static

Definition at line 5875 of file SemaHLSL.cpp.

References containsIncompleteArrayType(), clang::RecordDecl::fields(), clang::Type::getAs(), clang::QualType::getCanonicalType(), clang::ArrayType::getElementType(), and clang::isa().

Referenced by containsIncompleteArrayType(), and clang::SemaHLSL::transformInitList().

convertToRegisterType()

bool convertToRegisterType ( StringRef Slot, RegisterType * RT )

static

Definition at line 82 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 517 of file SemaHLSL.cpp.

References clang::AS_public, clang::FieldDecl::Create(), createHostLayoutType(), clang::Sema::getASTContext(), clang::ASTContext::getTrivialTypeSourceInfo(), clang::ICIS_NoInit, and isInvalidConstantBufferLeafElementType().

Referenced by createHostLayoutStruct(), and createHostLayoutStructForBuffer().

createHostLayoutStruct()

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

static

Definition at line 544 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 createHostLayoutStruct(), and createHostLayoutType().

createHostLayoutStructForBuffer()

void createHostLayoutStructForBuffer ( Sema & S, HLSLBufferDecl * BufDecl )

static

Definition at line 609 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().

createHostLayoutType()

const Type * createHostLayoutType ( Sema & S, const Type * Ty )

static

Definition at line 490 of file SemaHLSL.cpp.

References createHostLayoutStruct(), createHostLayoutType(), clang::Type::getAsCXXRecordDecl(), clang::Sema::getASTContext(), clang::ASTContext::getCanonicalTagType(), clang::ASTContext::getConstantArrayType(), clang::CanQual< T >::getTypePtr(), clang::QualType::getTypePtr(), and requiresImplicitBufferLayoutStructure().

Referenced by createFieldForHostLayoutStruct(), and createHostLayoutType().

createRegisterString()

StringRef createRegisterString ( ASTContext & AST, RegisterType RegType, unsigned N )

static

Definition at line 184 of file SemaHLSL.cpp.

References clang::ASTContext::backupStr(), and getRegisterTypeChar().

DiagnoseHLSLRegisterAttribute()

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

static

Definition at line 2470 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 2369 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 438 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 455 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 76 of file SemaHLSL.cpp.

References getRegisterType().

getRegisterType() [2/2]

RegisterType getRegisterType ( ResourceClass RC )

static

Definition at line 62 of file SemaHLSL.cpp.

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

getRegisterTypeChar()

char getRegisterTypeChar ( RegisterType RT )

static

Definition at line 114 of file SemaHLSL.cpp.

Referenced by createRegisterString().

getResourceArrayHandleType() [1/2]

const HLSLAttributedResourceType * getResourceArrayHandleType ( QualType QT )

static

Definition at line 381 of file SemaHLSL.cpp.

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

Referenced by clang::SemaHLSL::ActOnVariableDeclarator(), and getResourceArrayHandleType().

getResourceArrayHandleType() [2/2]

const HLSLAttributedResourceType * getResourceArrayHandleType ( VarDecl * VD )

static

Definition at line 391 of file SemaHLSL.cpp.

References getResourceArrayHandleType(), and clang::ValueDecl::getType().

getResourceClass()

ResourceClass getResourceClass ( RegisterType RT )

static

Definition at line 132 of file SemaHLSL.cpp.

Referenced by ValidateRegisterNumber().

getScalarCastKind()

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

static

Definition at line 1247 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 150 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 1170 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 1194 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().

hasConstantBufferLayout()

bool hasConstantBufferLayout ( QualType QT )

static

Definition at line 4859 of file SemaHLSL.cpp.

References clang::RecordDecl::fields(), clang::Type::getAsCXXRecordDecl(), clang::ArrayType::getElementType(), clang::ValueDecl::getType(), clang::Type::getUnqualifiedDesugaredType(), hasConstantBufferLayout(), clang::Type::isHLSLResourceRecord(), clang::Type::isHLSLResourceRecordArray(), clang::Type::isMatrixType(), clang::Type::isScalarType(), clang::Type::isVectorType(), and isZeroSizedArray().

Referenced by hasConstantBufferLayout(), and IsDefaultBufferConstantDecl().

hasCounterHandle()

bool hasCounterHandle ( const CXXRecordDecl * RD )

static

Definition at line 1492 of file SemaHLSL.cpp.

References clang::RecordDecl::field_begin(), clang::RecordDecl::field_empty(), clang::RecordDecl::field_end(), clang::Type::getAs(), and clang::ValueDecl::getType().

Referenced by clang::SemaHLSL::ActOnVariableDeclarator(), clang::SemaHLSL::initGlobalResourceArrayDecl(), and clang::SemaHLSL::initGlobalResourceDecl().

IsDefaultBufferConstantDecl()

bool IsDefaultBufferConstantDecl ( const ASTContext & Ctx, VarDecl * VD )

static

Definition at line 4889 of file SemaHLSL.cpp.

References clang::Default, clang::Decl::getDeclContext(), clang::VarDecl::getStorageClass(), clang::ASTContext::getTargetInfo(), clang::TargetInfo::getTriple(), clang::ValueDecl::getType(), clang::Decl::hasAttr(), hasConstantBufferLayout(), clang::DeclContext::isTranslationUnit(), and clang::SC_Static.

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

isInvalidConstantBufferLeafElementType()

bool isInvalidConstantBufferLeafElementType ( const Type * Ty )

static

Definition at line 399 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(), and requiresImplicitBufferLayoutStructure().

isResourceRecordTypeOrArrayOf() [1/2]

bool isResourceRecordTypeOrArrayOf ( QualType Ty )

static

Definition at line 372 of file SemaHLSL.cpp.

References clang::Type::isHLSLResourceRecord(), and clang::Type::isHLSLResourceRecordArray().

Referenced by clang::SemaHLSL::ActOnVariableDeclarator(), and isResourceRecordTypeOrArrayOf().

isResourceRecordTypeOrArrayOf() [2/2]

bool isResourceRecordTypeOrArrayOf ( VarDecl * VD )

static

Definition at line 376 of file SemaHLSL.cpp.

References clang::ValueDecl::getType(), and isResourceRecordTypeOrArrayOf().

isValidWaveSizeValue()

bool isValidWaveSizeValue ( unsigned Value )

static

Definition at line 1769 of file SemaHLSL.cpp.

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

isVkPipelineBuiltin()

bool isVkPipelineBuiltin ( const ASTContext & AstContext, FunctionDecl * FD, HLSLAppliedSemanticAttr * Semantic, bool IsInput )

static

Definition at line 841 of file SemaHLSL.cpp.

References clang::Decl::getAttr(), clang::ASTContext::getTargetInfo(), and clang::TargetInfo::getTriple().

isZeroSizedArray()

bool isZeroSizedArray ( const ConstantArrayType * CAT )

static

Definition at line 365 of file SemaHLSL.cpp.

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

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

ReportMatrixInvalidMember()

QualType ReportMatrixInvalidMember ( Sema & S, StringRef Name, StringRef Expected, SourceLocation OpLoc, SourceLocation CompLoc )

static

Definition at line 5979 of file SemaHLSL.cpp.

References clang::SemaBase::Diag().

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

requiresImplicitBufferLayoutStructure()

bool requiresImplicitBufferLayoutStructure ( const CXXRecordDecl * RD )

static

Definition at line 418 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 createHostLayoutStruct(), createHostLayoutType(), and requiresImplicitBufferLayoutStructure().

SetElementTypeAsReturnType()

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

static

Definition at line 3246 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 2445 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 312 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().

ValidateRegisterNumber()

bool ValidateRegisterNumber ( uint64_t SlotNum, Decl * TheDecl, ASTContext & Ctx, RegisterType RegTy )

static

Definition at line 2555 of file SemaHLSL.cpp.

References AccumulateHLSLResourceSlots(), getResourceClass(), clang::ValueDecl::getType(), and clang::isa().

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