#include "clang/Sema/SemaRISCV.h"

Inheritance diagram for clang::SemaRISCV:

Public Member Functions
	SemaRISCV (Sema &S)

bool	CheckLMUL (CallExpr *TheCall, unsigned ArgNum)

bool	CheckBuiltinFunctionCall (const TargetInfo &TI, unsigned BuiltinID, CallExpr *TheCall)

void	checkRVVTypeSupport (QualType Ty, SourceLocation Loc, Decl *D, const llvm::StringMap< bool > &FeatureMap)

bool	isValidRVVBitcast (QualType srcType, QualType destType)
	Are the two types RVV-bitcast-compatible types? I.e.

void	handleInterruptAttr (Decl *D, const ParsedAttr &AL)

bool	isAliasValid (unsigned BuiltinID, llvm::StringRef AliasName)

bool	isValidFMVExtension (StringRef Ext)

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.

Public Attributes
bool	DeclareRVVBuiltins = false
	Indicate RISC-V vector builtin functions enabled or not.

bool	DeclareSiFiveVectorBuiltins = false
	Indicate RISC-V SiFive vector builtin functions enabled or not.

std::unique_ptr< sema::RISCVIntrinsicManager >	IntrinsicManager

Public Attributes inherited from clang::SemaBase
Sema &	SemaRef

Detailed Description

Definition at line 32 of file SemaRISCV.h.

Constructor & Destructor Documentation

◆ SemaRISCV()

clang::SemaRISCV::SemaRISCV ( Sema & S )

Definition at line 1497 of file SemaRISCV.cpp.

Member Function Documentation

◆ CheckBuiltinFunctionCall()

bool clang::SemaRISCV::CheckBuiltinFunctionCall	(	const TargetInfo &	TI,
		unsigned	BuiltinID,
		CallExpr *	TheCall
	)

Definition at line 552 of file SemaRISCV.cpp.

References clang::Sema::BuiltinConstantArgRange(), clang::Type::castAs(), clang::Sema::checkArgCountAtLeast(), clang::Sema::checkArgCountAtMost(), clang::CheckInvalidVLENandLMUL(), CheckLMUL(), clang::Sema::DefaultFunctionArrayLvalueConversion(), clang::SemaBase::Diag(), clang::ASTContext::BuiltinVectorTypeInfo::EC, clang::ASTContext::BuiltinVectorTypeInfo::ElementType, clang::ActionResult< PtrTy, Compress >::get(), clang::CallExpr::getArg(), clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::DeclRefExpr::getBeginLoc(), clang::CallExpr::getBeginLoc(), clang::ASTContext::getBuiltinVectorTypeInfo(), clang::CallExpr::getCallee(), clang::QualType::getCanonicalType(), clang::Sema::getCurFunctionDecl(), clang::ASTContext::getFunctionFeatureMap(), clang::CallExpr::getNumArgs(), clang::PointerType::getPointeeType(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::QualType::getTypePtr(), clang::ASTContext::getTypeSize(), clang::QualType::getUnqualifiedType(), clang::TargetInfo::hasFeature(), clang::Expr::IgnoreParenCasts(), clang::InitializedEntity::InitializeParameter(), clang::Type::isAnyPointerType(), clang::Type::isBlockPointerType(), clang::Type::isFloatingType(), clang::Type::isIntegerType(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::Type::isRVVSizelessBuiltinType(), clang::Type::isVectorType(), clang::ASTContext::BuiltinVectorTypeInfo::NumVectors, clang::Sema::PerformCopyInitialization(), clang::SemaBase::SemaRef, clang::CallExpr::setArg(), clang::Expr::setType(), and clang::ASTContext::VoidTy.

◆ CheckLMUL()

bool clang::SemaRISCV::CheckLMUL	(	CallExpr *	TheCall,
		unsigned	ArgNum
	)

Definition at line 502 of file SemaRISCV.cpp.

References clang::Sema::BuiltinConstantArg(), clang::SemaBase::Diag(), clang::CallExpr::getArg(), clang::CallExpr::getBeginLoc(), clang::Stmt::getSourceRange(), clang::Expr::isTypeDependent(), clang::Expr::isValueDependent(), clang::Result, and clang::SemaBase::SemaRef.

Referenced by CheckBuiltinFunctionCall().

◆ checkRVVTypeSupport()

void clang::SemaRISCV::checkRVVTypeSupport	(	QualType	Ty,
		SourceLocation	Loc,
		Decl *	D,
		const llvm::StringMap< bool > &	FeatureMap
	)

Definition at line 1372 of file SemaRISCV.cpp.

References clang::Type::castAs(), clang::Sema::Context, D, clang::SemaBase::Diag(), clang::ASTContext::BuiltinVectorTypeInfo::EC, clang::ASTContext::BuiltinVectorTypeInfo::ElementType, clang::ASTContext::getBuiltinVectorTypeInfo(), clang::ASTContext::getTypeSize(), clang::Type::isBFloat16Type(), clang::Type::isFloat16Type(), clang::Type::isIntegerType(), clang::Type::isSpecificBuiltinType(), Loc, and clang::SemaBase::SemaRef.

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

◆ handleInterruptAttr()

void clang::SemaRISCV::handleInterruptAttr	(	Decl *	D,
		const ParsedAttr &	AL
	)

◆ isAliasValid()

bool clang::SemaRISCV::isAliasValid	(	unsigned	BuiltinID,
		llvm::StringRef	AliasName
	)

Definition at line 1482 of file SemaRISCV.cpp.

References clang::RISCV::FirstRVVBuiltin, and clang::RISCV::LastRVVBuiltin.

Referenced by handleBuiltinAliasAttr().

◆ isValidFMVExtension()

bool clang::SemaRISCV::isValidFMVExtension ( StringRef Ext )

Definition at line 1487 of file SemaRISCV.cpp.

◆ isValidRVVBitcast()

bool clang::SemaRISCV::isValidRVVBitcast	(	QualType	srcTy,
		QualType	destTy
	)

Are the two types RVV-bitcast-compatible types? I.e.

is bitcasting from the first RVV type (e.g. an RVV scalable type) to the second type (e.g. an RVV VLS type) allowed?

This will also return false if the two given types do not make sense from the perspective of RVV bitcasts.

Definition at line 1409 of file SemaRISCV.cpp.

References clang::VectorType::getVectorKind(), clang::Type::isRVVSizelessBuiltinType(), clang::Type::isVectorType(), and clang::RVVFixedLengthData.

Member Data Documentation

◆ DeclareRVVBuiltins

bool clang::SemaRISCV::DeclareRVVBuiltins = false

Indicate RISC-V vector builtin functions enabled or not.

Definition at line 49 of file SemaRISCV.h.

◆ DeclareSiFiveVectorBuiltins

bool clang::SemaRISCV::DeclareSiFiveVectorBuiltins = false

Indicate RISC-V SiFive vector builtin functions enabled or not.

Definition at line 52 of file SemaRISCV.h.

◆ IntrinsicManager

std::unique_ptr<sema::RISCVIntrinsicManager> clang::SemaRISCV::IntrinsicManager

Definition at line 54 of file SemaRISCV.h.

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

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

include/clang/Sema/SemaRISCV.h
lib/Sema/SemaRISCV.cpp

Public Member Functions

Public Attributes