clang::SemaSYCL Class Reference

#include "clang/Sema/SemaSYCL.h"

Inheritance diagram for clang::SemaSYCL:

Public Member Functions
	SemaSYCL (Sema &S)
SemaDiagnosticBuilder	DiagIfDeviceCode (SourceLocation Loc, unsigned DiagID)
	Creates a SemaDiagnosticBuilder that emits the diagnostic if the current context is "used as device code".
void	deepTypeCheckForDevice (SourceLocation UsedAt, llvm::DenseSet< QualType > Visited, ValueDecl *DeclToCheck)
ExprResult	BuildUniqueStableNameExpr (SourceLocation OpLoc, SourceLocation LParen, SourceLocation RParen, TypeSourceInfo *TSI)
ExprResult	ActOnUniqueStableNameExpr (SourceLocation OpLoc, SourceLocation LParen, SourceLocation RParen, ParsedType ParsedTy)
void	handleKernelAttr (Decl *D, const ParsedAttr &AL)
void	handleKernelEntryPointAttr (Decl *D, const ParsedAttr &AL)
void	CheckSYCLExternalFunctionDecl (FunctionDecl *FD)
void	CheckSYCLEntryPointFunctionDecl (FunctionDecl *FD)
StmtResult	BuildSYCLKernelCallStmt (FunctionDecl *FD, CompoundStmt *Body)
Public Member Functions inherited from clang::SemaBase
	SemaBase (Sema &S)
ASTContext &	getASTContext () const
DiagnosticsEngine &	getDiagnostics () const
const LangOptions &	getLangOpts () const
DeclContext *	getCurContext () 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.
SemaDiagnosticBuilder	DiagCompat (SourceLocation Loc, unsigned CompatDiagId, bool DeferHint=false)
	Emit a compatibility 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 27 of file SemaSYCL.h.

Constructor & Destructor Documentation

SemaSYCL()

SemaSYCL::SemaSYCL

(

Sema &

S

)

Definition at line 28 of file SemaSYCL.cpp.

References clang::SemaBase::SemaBase().

Member Function Documentation

ActOnUniqueStableNameExpr()

ExprResult SemaSYCL::ActOnUniqueStableNameExpr	(	SourceLocation	OpLoc,
		SourceLocation	LParen,
		SourceLocation	RParen,
		ParsedType	ParsedTy )

Definition at line 151 of file SemaSYCL.cpp.

References BuildUniqueStableNameExpr(), clang::ExprError(), clang::SemaBase::getASTContext(), clang::ASTContext::getTrivialTypeSourceInfo(), clang::QualType::isNull(), and clang::SemaBase::SemaRef.

BuildSYCLKernelCallStmt()

StmtResult SemaSYCL::BuildSYCLKernelCallStmt	(	FunctionDecl *	FD,
		CompoundStmt *	Body )

Definition at line 437 of file SemaSYCL.cpp.

References clang::ImplicitParamDecl::Create(), clang::OutlinedFunctionDecl::Create(), clang::declaresSameEntity(), clang::SemaBase::getASTContext(), clang::Decl::getAttr(), clang::NamedDecl::getIdentifier(), clang::SYCLKernelInfo::getKernelEntryPointDecl(), clang::FunctionDecl::getNumParams(), clang::ASTContext::getSYCLKernelInfo(), clang::ValueDecl::getType(), clang::FunctionDecl::hasPrototype(), clang::Decl::isInvalidDecl(), clang::Decl::isTemplated(), clang::Other, clang::FunctionDecl::parameters(), clang::SemaBase::SemaRef, clang::OutlinedFunctionDecl::setBody(), clang::OutlinedFunctionDecl::setNothrow(), and clang::OutlinedFunctionDecl::setParam().

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

BuildUniqueStableNameExpr()

ExprResult SemaSYCL::BuildUniqueStableNameExpr	(	SourceLocation	OpLoc,
		SourceLocation	LParen,
		SourceLocation	RParen,
		TypeSourceInfo *	TSI )

Definition at line 143 of file SemaSYCL.cpp.

References clang::SYCLUniqueStableNameExpr::Create(), and clang::SemaBase::getASTContext().

Referenced by ActOnUniqueStableNameExpr(), and clang::TreeTransform< AdjustConstraintDepth >::RebuildSYCLUniqueStableNameExpr().

CheckSYCLEntryPointFunctionDecl()

void SemaSYCL::CheckSYCLEntryPointFunctionDecl

(

FunctionDecl *

FD

)

Definition at line 270 of file SemaSYCL.cpp.

References CheckSYCLKernelName(), clang::declaresSameEntity(), clang::SemaBase::Diag(), clang::ASTContext::findSYCLKernelInfo(), clang::SemaBase::getASTContext(), clang::Decl::getAttr(), clang::SYCLKernelInfo::getKernelEntryPointDecl(), clang::Decl::getLocation(), clang::FunctionDecl::getPreviousDecl(), clang::FunctionDecl::getReturnType(), clang::FunctionDecl::isConsteval(), clang::FunctionDecl::isConstexpr(), clang::FunctionDecl::isDefaulted(), clang::FunctionDecl::isDeleted(), clang::Type::isDependentType(), clang::Decl::isInvalidDecl(), clang::FunctionDecl::isNoReturn(), clang::Decl::isTemplated(), clang::Type::isUndeducedType(), clang::FunctionDecl::isVariadic(), clang::Type::isVoidType(), clang::ASTContext::registerSYCLEntryPointFunction(), clang::SemaBase::SemaRef, and clang::Decl::specific_attrs().

Referenced by clang::Sema::ActOnLambdaExpr(), and clang::Sema::CheckFunctionDeclaration().

CheckSYCLExternalFunctionDecl()

void SemaSYCL::CheckSYCLExternalFunctionDecl

(

FunctionDecl *

FD

)

Definition at line 253 of file SemaSYCL.cpp.

References clang::SemaBase::Diag(), clang::Decl::getAttr(), clang::FunctionDecl::getTemplateSpecializationInfo(), clang::FunctionDecl::isDeletedAsWritten(), clang::FunctionTemplateSpecializationInfo::isExplicitSpecialization(), clang::NamedDecl::isExternallyVisible(), clang::FunctionDecl::isFunctionTemplateSpecialization(), clang::Decl::isInvalidDecl(), and clang::Decl::isTemplated().

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

deepTypeCheckForDevice()

void SemaSYCL::deepTypeCheckForDevice	(	SourceLocation	UsedAt,
		llvm::DenseSet< QualType >	Visited,
		ValueDecl *	DeclToCheck )

Definition at line 51 of file SemaSYCL.cpp.

References DiagIfDeviceCode(), clang::Type::getArrayElementTypeNoTypeQual(), clang::Type::getAsRecordDecl(), clang::SemaBase::getLangOpts(), clang::Type::getPointeeType(), clang::Type::isAnyPointerType(), clang::Type::isArrayType(), clang::Type::isReferenceType(), isZeroSizedArray(), and Next.

DiagIfDeviceCode()

Sema::SemaDiagnosticBuilder SemaSYCL::DiagIfDeviceCode	(	SourceLocation	Loc,
		unsigned	DiagID )

Creates a SemaDiagnosticBuilder that emits the diagnostic if the current context is "used as device code".

• If CurLexicalContext is a kernel function or it is known that the function will be emitted for the device, emits the diagnostics immediately.
• If CurLexicalContext is a function and we are compiling for the device, but we don't know yet that this function will be codegen'ed for the devive, creates a diagnostic which is emitted if and when we realize that the function will be codegen'ed.

Example usage:

Diagnose __float128 type usage only from SYCL device code if the current target doesn't support it if (!S.Context.getTargetInfo().hasFloat128Type() && S.getLangOpts().SYCLIsDevice) DiagIfDeviceCode(Loc, diag::err_type_unsupported) << "__float128";

Definition at line 30 of file SemaSYCL.cpp.

References clang::Sema::Emitted, clang::SemaBase::getLangOpts(), and clang::SemaBase::SemaRef.

Referenced by deepTypeCheckForDevice().

handleKernelAttr()

void SemaSYCL::handleKernelAttr	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 166 of file SemaSYCL.cpp.

References clang::cast(), clang::SemaBase::Diag(), clang::getFunctionOrMethodNumParams(), clang::getFunctionOrMethodResultType(), clang::Decl::getLocation(), clang::TemplateParameterList::getParam(), clang::TemplateDecl::getTemplateParameters(), clang::handleSimpleAttribute(), clang::isa(), clang::Type::isVoidType(), and clang::TemplateParameterList::size().

Referenced by handleDeviceKernelAttr().

handleKernelEntryPointAttr()

void SemaSYCL::handleKernelEntryPointAttr	(	Decl *	D,
		const ParsedAttr &	AL )

Definition at line 205 of file SemaSYCL.cpp.

References clang::Decl::addAttr(), clang::ParsedAttr::getTypeArg(), and clang::SemaBase::SemaRef.

Referenced by ProcessDeclAttribute().

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

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