clang::SemaHLSL Class Reference

#include "clang/Sema/SemaHLSL.h"

Inheritance diagram for clang::SemaHLSL:

Public Member Functions
	SemaHLSL (Sema &S)
Decl *	ActOnStartBuffer (Scope *BufferScope, bool CBuffer, SourceLocation KwLoc, IdentifierInfo *Ident, SourceLocation IdentLoc, SourceLocation LBrace)
void	ActOnFinishBuffer (Decl *Dcl, SourceLocation RBrace)
HLSLNumThreadsAttr *	mergeNumThreadsAttr (Decl *D, const AttributeCommonInfo &AL, int X, int Y, int Z)
HLSLShaderAttr *	mergeShaderAttr (Decl *D, const AttributeCommonInfo &AL, llvm::Triple::EnvironmentType ShaderType)
HLSLParamModifierAttr *	mergeParamModifierAttr (Decl *D, const AttributeCommonInfo &AL, HLSLParamModifierAttr::Spelling Spelling)
void	ActOnTopLevelFunction (FunctionDecl *FD)
void	CheckEntryPoint (FunctionDecl *FD)
void	CheckSemanticAnnotation (FunctionDecl *EntryPoint, const Decl *Param, const HLSLAnnotationAttr *AnnotationAttr)
void	DiagnoseAttrStageMismatch (const Attr *A, llvm::Triple::EnvironmentType Stage, std::initializer_list< llvm::Triple::EnvironmentType > AllowedStages)
void	DiagnoseAvailabilityViolations (TranslationUnitDecl *TU)
void	handleNumThreadsAttr (Decl *D, const ParsedAttr &AL)
void	handleSV_DispatchThreadIDAttr (Decl *D, const ParsedAttr &AL)
void	handlePackOffsetAttr (Decl *D, const ParsedAttr &AL)
void	handleShaderAttr (Decl *D, const ParsedAttr &AL)
void	handleROVAttr (Decl *D, const ParsedAttr &AL)
void	handleResourceClassAttr (Decl *D, const ParsedAttr &AL)
void	handleResourceBindingAttr (Decl *D, const ParsedAttr &AL)
void	handleParamModifierAttr (Decl *D, const ParsedAttr &AL)
bool	CheckBuiltinFunctionCall (unsigned BuiltinID, CallExpr *TheCall)
Public Member Functions inherited from clang::SemaBase
	SemaBase (Sema &S)
ASTContext &	getASTContext () const
DiagnosticsEngine &	getDiagnostics () const
const LangOptions &	getLangOpts () const
SemaDiagnosticBuilder	Diag (SourceLocation Loc, unsigned DiagID, bool DeferHint=false)
	Emit a diagnostic.
SemaDiagnosticBuilder	Diag (SourceLocation Loc, const PartialDiagnostic &PD, bool DeferHint=false)
	Emit a partial diagnostic.
PartialDiagnostic	PDiag (unsigned DiagID=0)
	Build a partial diagnostic.

Additional Inherited Members
Public Attributes inherited from clang::SemaBase
Sema &	SemaRef

Detailed Description

Definition at line 29 of file SemaHLSL.h.

Constructor & Destructor Documentation

SemaHLSL()

SemaHLSL::SemaHLSL

(

Sema &

S

)

Definition at line 30 of file SemaHLSL.cpp.

Member Function Documentation

ActOnFinishBuffer()

void SemaHLSL::ActOnFinishBuffer	(	Decl *	Dcl,
		SourceLocation	RBrace
	)

Definition at line 82 of file SemaHLSL.cpp.

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

ActOnStartBuffer()

Decl * SemaHLSL::ActOnStartBuffer	(	Scope *	BufferScope,
		bool	CBuffer,
		SourceLocation	KwLoc,
		IdentifierInfo *	Ident,
		SourceLocation	IdentLoc,
		SourceLocation	LBrace
	)

Definition at line 32 of file SemaHLSL.cpp.

References clang::HLSLBufferDecl::Create(), clang::SemaBase::getASTContext(), clang::Sema::getCurLexicalContext(), clang::Sema::PushDeclContext(), clang::Sema::PushOnScopeChains(), clang::Result, and clang::SemaBase::SemaRef.

ActOnTopLevelFunction()

void SemaHLSL::ActOnTopLevelFunction

(

FunctionDecl *

FD

)

Definition at line 181 of file SemaHLSL.cpp.

References clang::Decl::addAttr(), clang::SemaBase::Diag(), Env, clang::SemaBase::getASTContext(), clang::Decl::getAttr(), clang::DeclaratorDecl::getBeginLoc(), clang::NamedDecl::getName(), clang::ASTContext::getTargetInfo(), clang::TargetInfo::getTargetOpts(), clang::TargetInfo::getTriple(), clang::TargetOptions::HLSLEntry, and clang::Decl::setInvalidDecl().

Referenced by clang::Sema::ActOnFunctionDeclarator().

CheckBuiltinFunctionCall()

bool SemaHLSL::CheckBuiltinFunctionCall	(	unsigned	BuiltinID,
		CallExpr *	TheCall
	)

Definition at line 1018 of file SemaHLSL.cpp.

References clang::Sema::BuiltinElementwiseTernaryMath(), clang::Sema::BuiltinVectorToScalarMath(), CheckAllArgsHaveFloatRepresentation(), clang::Sema::checkArgCount(), CheckFloatOrHalfRepresentations(), CheckNoDoubleVectors(), CheckUnsignedIntRepresentation(), CheckVectorElementCallArgs(), clang::ActionResult< PtrTy, Compress >::get(), clang::CallExpr::getArg(), clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::Expr::getType(), clang::Type::hasFloatingRepresentation(), clang::Sema::PrepareBuiltinElementwiseMathOneArgCall(), clang::SemaBase::SemaRef, SetElementTypeAsReturnType(), and clang::Expr::setType().

CheckEntryPoint()

void SemaHLSL::CheckEntryPoint

(

FunctionDecl *

FD

)

Definition at line 214 of file SemaHLSL.cpp.

References CheckSemanticAnnotation(), clang::SemaBase::Diag(), DiagnoseAttrStageMismatch(), clang::Decl::getAttr(), clang::Decl::getLocation(), clang::Decl::hasAttr(), clang::FunctionDecl::parameters(), and clang::Decl::setInvalidDecl().

Referenced by clang::Sema::ActOnFunctionDeclarator().

CheckSemanticAnnotation()

void SemaHLSL::CheckSemanticAnnotation	(	FunctionDecl *	EntryPoint,
		const Decl *	Param,
		const HLSLAnnotationAttr *	AnnotationAttr
	)

Definition at line 267 of file SemaHLSL.cpp.

References DiagnoseAttrStageMismatch(), clang::Decl::getAttr(), and clang::Attr::getKind().

Referenced by CheckEntryPoint().

DiagnoseAttrStageMismatch()

void SemaHLSL::DiagnoseAttrStageMismatch	(	const Attr *	A,
		llvm::Triple::EnvironmentType	Stage,
		std::initializer_list< llvm::Triple::EnvironmentType >	AllowedStages
	)

Definition at line 286 of file SemaHLSL.cpp.

References clang::SemaBase::Diag(), and clang::AttributeCommonInfo::getLoc().

Referenced by CheckEntryPoint(), and CheckSemanticAnnotation().

DiagnoseAvailabilityViolations()

void SemaHLSL::DiagnoseAvailabilityViolations

(

TranslationUnitDecl *

TU

)

Definition at line 887 of file SemaHLSL.cpp.

References clang::Sema::getASTContext(), clang::Sema::getLangOpts(), clang::ASTContext::getTargetInfo(), clang::TargetInfo::getTriple(), and clang::SemaBase::SemaRef.

Referenced by clang::Sema::ActOnEndOfTranslationUnit().

handleNumThreadsAttr()

void SemaHLSL::handleNumThreadsAttr	(	Decl *	D,
		const ParsedAttr &	AL
	)

Definition at line 300 of file SemaHLSL.cpp.

References clang::Decl::addAttr(), clang::Sema::checkUInt32Argument(), D, clang::SemaBase::Diag(), clang::ParsedAttr::getArgAsExpr(), clang::SemaBase::getASTContext(), clang::Expr::getExprLoc(), clang::AttributeCommonInfo::getLoc(), clang::ASTContext::getTargetInfo(), clang::TargetInfo::getTriple(), mergeNumThreadsAttr(), clang::SemaBase::SemaRef, and X.

Referenced by ProcessDeclAttribute().

handlePackOffsetAttr()

void SemaHLSL::handlePackOffsetAttr	(	Decl *	D,
		const ParsedAttr &	AL
	)

Definition at line 371 of file SemaHLSL.cpp.

References clang::Decl::addAttr(), clang::Sema::checkUInt32Argument(), D, clang::SemaBase::Diag(), clang::ParsedAttr::getArgAsExpr(), clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::Decl::getDeclContext(), clang::AttributeCommonInfo::getLoc(), clang::ASTContext::getTypeAlign(), clang::ASTContext::getTypeSize(), clang::Type::isArrayType(), clang::Type::isStructureType(), clang::SemaBase::SemaRef, and clang::T.

Referenced by ProcessDeclAttribute().

handleParamModifierAttr()

void SemaHLSL::handleParamModifierAttr	(	Decl *	D,
		const ParsedAttr &	AL
	)

Definition at line 533 of file SemaHLSL.cpp.

References clang::Decl::addAttr(), D, clang::ParsedAttr::getSemanticSpelling(), and mergeParamModifierAttr().

Referenced by ProcessDeclAttribute().

handleResourceBindingAttr()

void SemaHLSL::handleResourceBindingAttr	(	Decl *	D,
		const ParsedAttr &	AL
	)

Definition at line 462 of file SemaHLSL.cpp.

References clang::AANT_ArgumentIdentifier, clang::Decl::addAttr(), D, clang::SemaBase::Diag(), clang::ParsedAttr::getArgAsIdent(), clang::SemaBase::getASTContext(), clang::AttributeCommonInfo::getLoc(), clang::ParsedAttr::getNumArgs(), clang::ParsedAttr::isArgIdent(), and Loc.

Referenced by ProcessDeclAttribute().

handleResourceClassAttr()

void SemaHLSL::handleResourceClassAttr	(	Decl *	D,
		const ParsedAttr &	AL
	)

Definition at line 440 of file SemaHLSL.cpp.

References clang::AANT_ArgumentIdentifier, clang::Decl::addAttr(), D, clang::SemaBase::Diag(), clang::ParsedAttr::getArgAsIdent(), clang::SemaBase::getASTContext(), clang::AttributeCommonInfo::getLoc(), Identifier, clang::ParsedAttr::isArgIdent(), and Loc.

Referenced by ProcessDeclAttribute().

handleROVAttr()

void clang::SemaHLSL::handleROVAttr	(	Decl *	D,
		const ParsedAttr &	AL
	)

handleShaderAttr()

void SemaHLSL::handleShaderAttr	(	Decl *	D,
		const ParsedAttr &	AL
	)

Definition at line 420 of file SemaHLSL.cpp.

References clang::Decl::addAttr(), clang::Sema::checkStringLiteralArgumentAttr(), D, clang::SemaBase::Diag(), clang::AttributeCommonInfo::getLoc(), mergeShaderAttr(), and clang::SemaBase::SemaRef.

Referenced by ProcessDeclAttribute().

handleSV_DispatchThreadIDAttr()

void SemaHLSL::handleSV_DispatchThreadIDAttr	(	Decl *	D,
		const ParsedAttr &	AL
	)

Definition at line 359 of file SemaHLSL.cpp.

References clang::Decl::addAttr(), D, clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::AttributeCommonInfo::getLoc(), and isLegalTypeForHLSLSV_DispatchThreadID().

Referenced by ProcessDeclAttribute().

mergeNumThreadsAttr()

HLSLNumThreadsAttr * SemaHLSL::mergeNumThreadsAttr	(	Decl *	D,
		const AttributeCommonInfo &	AL,
		int	X,
		int	Y,
		int	Z
	)

Definition at line 133 of file SemaHLSL.cpp.

References D, clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::Decl::getAttr(), clang::AttributeCommonInfo::getLoc(), and X.

Referenced by handleNumThreadsAttr(), and mergeDeclAttribute().

mergeParamModifierAttr()

HLSLParamModifierAttr * SemaHLSL::mergeParamModifierAttr	(	Decl *	D,
		const AttributeCommonInfo &	AL,
		HLSLParamModifierAttr::Spelling	Spelling
	)

Definition at line 161 of file SemaHLSL.cpp.

References D, clang::SemaBase::Diag(), clang::Decl::dropAttr(), clang::SemaBase::getASTContext(), clang::Decl::getAttr(), clang::SourceRange::getEnd(), clang::AttributeCommonInfo::getLoc(), and clang::AttributeCommonInfo::getRange().

Referenced by handleParamModifierAttr().

mergeShaderAttr()

HLSLShaderAttr * SemaHLSL::mergeShaderAttr	(	Decl *	D,
		const AttributeCommonInfo &	AL,
		llvm::Triple::EnvironmentType	ShaderType
	)

Definition at line 148 of file SemaHLSL.cpp.

References D, clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::Decl::getAttr(), and clang::AttributeCommonInfo::getLoc().

Referenced by handleShaderAttr(), and mergeDeclAttribute().

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The documentation for this class was generated from the following files:

• include/clang/Sema/SemaHLSL.h
• lib/Sema/SemaHLSL.cpp