clang::SemaARM Class Reference

#include "clang/Sema/SemaARM.h"

Inheritance diagram for clang::SemaARM:

Public Types
enum	ArmStreamingType { ArmNonStreaming , ArmStreaming , ArmStreamingCompatible , VerifyRuntimeMode }

Public Member Functions
	SemaARM (Sema &S)
bool	CheckImmediateArg (CallExpr *TheCall, unsigned CheckTy, unsigned ArgIdx, unsigned EltBitWidth, unsigned VecBitWidth)
bool	CheckARMBuiltinExclusiveCall (unsigned BuiltinID, CallExpr *TheCall, unsigned MaxWidth)
bool	CheckNeonBuiltinFunctionCall (const TargetInfo &TI, unsigned BuiltinID, CallExpr *TheCall)
bool	PerformNeonImmChecks (CallExpr *TheCall, SmallVectorImpl< std::tuple< int, int, int, int > > &ImmChecks, int OverloadType=-1)
bool	PerformSVEImmChecks (CallExpr *TheCall, SmallVectorImpl< std::tuple< int, int, int > > &ImmChecks)
bool	CheckMVEBuiltinFunctionCall (unsigned BuiltinID, CallExpr *TheCall)
bool	CheckSVEBuiltinFunctionCall (unsigned BuiltinID, CallExpr *TheCall)
bool	CheckSMEBuiltinFunctionCall (unsigned BuiltinID, CallExpr *TheCall)
bool	CheckCDEBuiltinFunctionCall (const TargetInfo &TI, unsigned BuiltinID, CallExpr *TheCall)
bool	CheckARMCoprocessorImmediate (const TargetInfo &TI, const Expr *CoprocArg, bool WantCDE)
bool	CheckARMBuiltinFunctionCall (const TargetInfo &TI, unsigned BuiltinID, CallExpr *TheCall)
bool	CheckAArch64BuiltinFunctionCall (const TargetInfo &TI, unsigned BuiltinID, CallExpr *TheCall)
bool	BuiltinARMSpecialReg (unsigned BuiltinID, CallExpr *TheCall, int ArgNum, unsigned ExpectedFieldNum, bool AllowName)
	BuiltinARMSpecialReg - Handle a check if argument ArgNum of CallExpr TheCall is an ARM/AArch64 special register string literal.
bool	BuiltinARMMemoryTaggingCall (unsigned BuiltinID, CallExpr *TheCall)
	BuiltinARMMemoryTaggingCall - Handle calls of memory tagging extensions.
bool	MveAliasValid (unsigned BuiltinID, llvm::StringRef AliasName)
bool	CdeAliasValid (unsigned BuiltinID, llvm::StringRef AliasName)
bool	SveAliasValid (unsigned BuiltinID, llvm::StringRef AliasName)
bool	SmeAliasValid (unsigned BuiltinID, llvm::StringRef AliasName)
void	handleBuiltinAliasAttr (Decl *D, const ParsedAttr &AL)
void	handleNewAttr (Decl *D, const ParsedAttr &AL)
void	handleCmseNSEntryAttr (Decl *D, const ParsedAttr &AL)
void	handleInterruptAttr (Decl *D, const ParsedAttr &AL)
void	CheckSMEFunctionDefAttributes (const FunctionDecl *FD)
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 31 of file SemaARM.h.

Member Enumeration Documentation

ArmStreamingType

enum clang::SemaARM::ArmStreamingType

Enumerator
ArmNonStreaming
ArmStreaming	Intrinsic is only available in normal mode.
ArmStreamingCompatible	Intrinsic is only available in Streaming-SVE mode.
VerifyRuntimeMode	Intrinsic is available both in normal and Streaming-SVE mode. Intrinsic is available in normal mode with SVE flags, or in Streaming-SVE mode with SME flags. Do Sema checks for the runtime mode.

Definition at line 35 of file SemaARM.h.

Constructor & Destructor Documentation

SemaARM()

clang::SemaARM::SemaARM

(

Sema &

S

)

Definition at line 23 of file SemaARM.cpp.

Member Function Documentation

BuiltinARMMemoryTaggingCall()

bool clang::SemaARM::BuiltinARMMemoryTaggingCall	(	unsigned	BuiltinID,
		CallExpr *	TheCall
	)

BuiltinARMMemoryTaggingCall - Handle calls of memory tagging extensions.

Definition at line 26 of file SemaARM.cpp.

References clang::Sema::BuiltinConstantArgRange(), clang::Sema::checkArgCount(), clang::Sema::DefaultFunctionArrayLvalueConversion(), clang::Sema::DefaultLvalueConversion(), clang::SemaBase::Diag(), E, clang::ActionResult< PtrTy, Compress >::get(), clang::CallExpr::getArg(), clang::SemaBase::getASTContext(), clang::CallExpr::getBeginLoc(), clang::Type::getPointeeType(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::Sema::ImpCastExprToType(), clang::Type::isAnyPointerType(), clang::Type::isIntegerType(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::Expr::NPC_ValueDependentIsNotNull, clang::SemaBase::SemaRef, clang::CallExpr::setArg(), and clang::Expr::setType().

Referenced by CheckAArch64BuiltinFunctionCall().

BuiltinARMSpecialReg()

bool clang::SemaARM::BuiltinARMSpecialReg	(	unsigned	BuiltinID,
		CallExpr *	TheCall,
		int	ArgNum,
		unsigned	ExpectedFieldNum,
		bool	AllowName
	)

BuiltinARMSpecialReg - Handle a check if argument ArgNum of CallExpr TheCall is an ARM/AArch64 special register string literal.

Definition at line 188 of file SemaARM.cpp.

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

Referenced by CheckAArch64BuiltinFunctionCall(), and CheckARMBuiltinFunctionCall().

CdeAliasValid()

bool clang::SemaARM::CdeAliasValid	(	unsigned	BuiltinID,
		llvm::StringRef	AliasName
	)

Definition at line 1155 of file SemaARM.cpp.

References clang::BuiltinAliasValid().

Referenced by handleBuiltinAliasAttr(), and handleBuiltinAliasAttr().

CheckAArch64BuiltinFunctionCall()

bool clang::SemaARM::CheckAArch64BuiltinFunctionCall	(	const TargetInfo &	TI,
		unsigned	BuiltinID,
		CallExpr *	TheCall
	)

Definition at line 1042 of file SemaARM.cpp.

References BuiltinARMMemoryTaggingCall(), BuiltinARMSpecialReg(), clang::Sema::BuiltinConstantArgRange(), CheckARMBuiltinExclusiveCall(), CheckNeonBuiltinFunctionCall(), CheckSMEBuiltinFunctionCall(), CheckSVEBuiltinFunctionCall(), and clang::SemaBase::SemaRef.

CheckARMBuiltinExclusiveCall()

bool clang::SemaARM::CheckARMBuiltinExclusiveCall	(	unsigned	BuiltinID,
		CallExpr *	TheCall,
		unsigned	MaxWidth
	)

Definition at line 845 of file SemaARM.cpp.

References clang::QualType::addConst(), clang::Sema::checkArgCount(), clang::Sema::DefaultFunctionArrayLvalueConversion(), clang::SemaBase::Diag(), clang::ActionResult< PtrTy, Compress >::get(), clang::CallExpr::getArg(), clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::DeclRefExpr::getBeginLoc(), clang::CallExpr::getCallee(), clang::QualType::getObjCLifetime(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::QualType::getUnqualifiedType(), clang::Expr::IgnoreParenCasts(), clang::Sema::ImpCastExprToType(), clang::InitializedEntity::InitializeParameter(), clang::Type::isAnyPointerType(), clang::QualType::isAtLeastAsQualifiedAs(), clang::Type::isBlockPointerType(), clang::Type::isFloatingType(), clang::Type::isIntegerType(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::Qualifiers::OCL_Autoreleasing, clang::Qualifiers::OCL_ExplicitNone, clang::Qualifiers::OCL_None, clang::Qualifiers::OCL_Strong, clang::Qualifiers::OCL_Weak, clang::Passing, clang::Sema::PerformCopyInitialization(), clang::ast_matchers::pointerType, clang::SemaBase::SemaRef, clang::CallExpr::setArg(), clang::Expr::setType(), and clang::QualType::withVolatile().

Referenced by CheckAArch64BuiltinFunctionCall(), and CheckARMBuiltinFunctionCall().

CheckARMBuiltinFunctionCall()

bool clang::SemaARM::CheckARMBuiltinFunctionCall	(	const TargetInfo &	TI,
		unsigned	BuiltinID,
		CallExpr *	TheCall
	)

Definition at line 964 of file SemaARM.cpp.

References BuiltinARMSpecialReg(), clang::Sema::BuiltinConstantArgRange(), CheckARMBuiltinExclusiveCall(), CheckARMCoprocessorImmediate(), CheckCDEBuiltinFunctionCall(), CheckMVEBuiltinFunctionCall(), CheckNeonBuiltinFunctionCall(), clang::CallExpr::getArg(), and clang::SemaBase::SemaRef.

CheckARMCoprocessorImmediate()

bool clang::SemaARM::CheckARMCoprocessorImmediate	(	const TargetInfo &	TI,
		const Expr *	CoprocArg,
		bool	WantCDE
	)

Definition at line 820 of file SemaARM.cpp.

References clang::SemaBase::Diag(), clang::TargetInfo::getARMCDECoprocMask(), clang::SemaBase::getASTContext(), clang::Stmt::getBeginLoc(), clang::Expr::getIntegerConstantExpr(), clang::Stmt::getSourceRange(), int, clang::Sema::isConstantEvaluatedContext(), clang::Expr::isTypeDependent(), clang::Expr::isValueDependent(), and clang::SemaBase::SemaRef.

Referenced by CheckARMBuiltinFunctionCall(), and CheckCDEBuiltinFunctionCall().

CheckCDEBuiltinFunctionCall()

bool clang::SemaARM::CheckCDEBuiltinFunctionCall	(	const TargetInfo &	TI,
		unsigned	BuiltinID,
		CallExpr *	TheCall
	)

Definition at line 804 of file SemaARM.cpp.

References CheckARMCoprocessorImmediate(), and clang::CallExpr::getArg().

Referenced by CheckARMBuiltinFunctionCall().

CheckImmediateArg()

bool clang::SemaARM::CheckImmediateArg	(	CallExpr *	TheCall,
		unsigned	CheckTy,
		unsigned	ArgIdx,
		unsigned	EltBitWidth,
		unsigned	VecBitWidth
	)

Definition at line 375 of file SemaARM.cpp.

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

Referenced by PerformNeonImmChecks(), and PerformSVEImmChecks().

CheckMVEBuiltinFunctionCall()

bool clang::SemaARM::CheckMVEBuiltinFunctionCall	(	unsigned	BuiltinID,
		CallExpr *	TheCall
	)

Definition at line 795 of file SemaARM.cpp.

Referenced by CheckARMBuiltinFunctionCall().

CheckNeonBuiltinFunctionCall()

bool clang::SemaARM::CheckNeonBuiltinFunctionCall	(	const TargetInfo &	TI,
		unsigned	BuiltinID,
		CallExpr *	TheCall
	)

Definition at line 705 of file SemaARM.cpp.

References ArmNonStreaming, clang::Assigning, clang::Sema::BuiltinConstantArg(), clang::checkArmStreamingBuiltin(), clang::Sema::CheckSingleAssignmentConstraints(), clang::Sema::DefaultFunctionArrayLvalueConversion(), clang::SemaBase::Diag(), clang::Sema::DiagnoseAssignmentResult(), clang::ActionResult< PtrTy, Compress >::get(), clang::CallExpr::getArg(), clang::SemaBase::getASTContext(), clang::CallExpr::getBeginLoc(), clang::Stmt::getBeginLoc(), clang::Sema::getCurFunctionDecl(), clang::TargetInfo::getInt64Type(), clang::getNeonEltType(), clang::CallExpr::getNumArgs(), clang::ASTContext::getPointerType(), clang::Stmt::getSourceRange(), clang::TargetInfo::getTriple(), clang::Expr::getType(), clang::ActionResult< PtrTy, Compress >::isInvalid(), PerformNeonImmChecks(), clang::Result, clang::SemaBase::SemaRef, clang::TransferrableTargetInfo::SignedLong, and clang::QualType::withConst().

Referenced by CheckAArch64BuiltinFunctionCall(), and CheckARMBuiltinFunctionCall().

CheckSMEBuiltinFunctionCall()

bool clang::SemaARM::CheckSMEBuiltinFunctionCall	(	unsigned	BuiltinID,
		CallExpr *	TheCall
	)

Definition at line 637 of file SemaARM.cpp.

References clang::ArmZAMask, clang::ArmZT0Mask, clang::checkArmStreamingBuiltin(), clang::SemaBase::Diag(), clang::CallExpr::getBeginLoc(), clang::Sema::getCurFunctionDecl(), clang::getSMEState(), clang::Stmt::getSourceRange(), clang::hasArmZAState(), clang::hasArmZT0State(), PerformSVEImmChecks(), and clang::SemaBase::SemaRef.

Referenced by CheckAArch64BuiltinFunctionCall().

CheckSMEFunctionDefAttributes()

void clang::SemaARM::CheckSMEFunctionDefAttributes

(

const FunctionDecl *

FD

)

Definition at line 1322 of file SemaARM.cpp.

References clang::FunctionProtoType::ExtProtoInfo::AArch64SMEAttributes, clang::FunctionType::ARM_None, clang::SemaBase::Diag(), clang::FunctionType::getArmZAState(), clang::FunctionType::getArmZT0State(), clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::Decl::getAttr(), clang::Decl::getLocation(), clang::FunctionDecl::getReturnType(), clang::ValueDecl::getType(), clang::Decl::hasAttr(), clang::Type::isSizelessVectorType(), P, clang::FunctionDecl::parameters(), clang::FunctionType::SME_AgnosticZAStateMask, and clang::FunctionType::SME_PStateSMEnabledMask.

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

CheckSVEBuiltinFunctionCall()

bool clang::SemaARM::CheckSVEBuiltinFunctionCall	(	unsigned	BuiltinID,
		CallExpr *	TheCall
	)

Definition at line 677 of file SemaARM.cpp.

References clang::checkArmStreamingBuiltin(), clang::Sema::getCurFunctionDecl(), PerformSVEImmChecks(), and clang::SemaBase::SemaRef.

Referenced by CheckAArch64BuiltinFunctionCall().

handleBuiltinAliasAttr()

void clang::SemaARM::handleBuiltinAliasAttr	(	Decl *	D,
		const ParsedAttr &	AL
	)

Definition at line 1174 of file SemaARM.cpp.

References clang::AANT_ArgumentIdentifier, CdeAliasValid(), D, clang::SemaBase::Diag(), clang::ParsedAttr::getArgAsIdent(), clang::SemaBase::getASTContext(), clang::IdentifierInfo::getBuiltinID(), clang::AttributeCommonInfo::getLoc(), clang::IdentifierLoc::Ident, clang::ParsedAttr::isArgIdent(), MveAliasValid(), SmeAliasValid(), and SveAliasValid().

Referenced by ProcessDeclAttribute().

handleCmseNSEntryAttr()

void clang::SemaARM::handleCmseNSEntryAttr	(	Decl *	D,
		const ParsedAttr &	AL
	)

Definition at line 1274 of file SemaARM.cpp.

References clang::CPlusPlus, D, clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::SemaBase::getLangOpts(), and clang::AttributeCommonInfo::getLoc().

Referenced by ProcessDeclAttribute().

handleInterruptAttr()

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

Definition at line 1289 of file SemaARM.cpp.

References clang::Sema::checkStringLiteralArgumentAttr(), D, clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::AttributeCommonInfo::getLoc(), clang::ParsedAttr::getNumArgs(), clang::ASTContext::getTargetInfo(), clang::TargetInfo::hasFeature(), Kind, and clang::SemaBase::SemaRef.

Referenced by handleInterruptAttr().

handleNewAttr()

void clang::SemaARM::handleNewAttr	(	Decl *	D,
		const ParsedAttr &	AL
	)

Definition at line 1221 of file SemaARM.cpp.

References clang::FunctionType::ARM_None, clang::checkNewAttrMutualExclusion(), clang::Sema::checkStringLiteralArgumentAttr(), D, clang::SemaBase::Diag(), E, clang::FunctionType::getArmZAState(), clang::FunctionType::getArmZT0State(), clang::SemaBase::getASTContext(), clang::AttributeCommonInfo::getLoc(), clang::ParsedAttr::getNumArgs(), clang::SemaBase::SemaRef, and clang::ParsedAttr::setInvalid().

Referenced by ProcessDeclAttribute().

MveAliasValid()

bool clang::SemaARM::MveAliasValid	(	unsigned	BuiltinID,
		llvm::StringRef	AliasName
	)

Definition at line 1147 of file SemaARM.cpp.

References clang::BuiltinAliasValid().

Referenced by handleBuiltinAliasAttr(), and handleBuiltinAliasAttr().

PerformNeonImmChecks()

bool clang::SemaARM::PerformNeonImmChecks	(	CallExpr *	TheCall,
		SmallVectorImpl< std::tuple< int, int, int, int > > &	ImmChecks,
		int	OverloadType = -1
	)

Definition at line 513 of file SemaARM.cpp.

References CheckImmediateArg(), and clang::NeonTypeFlags::getEltSizeInBits().

Referenced by CheckNeonBuiltinFunctionCall().

PerformSVEImmChecks()

bool clang::SemaARM::PerformSVEImmChecks	(	CallExpr *	TheCall,
		SmallVectorImpl< std::tuple< int, int, int > > &	ImmChecks
	)

Definition at line 532 of file SemaARM.cpp.

References CheckImmediateArg().

Referenced by CheckSMEBuiltinFunctionCall(), and CheckSVEBuiltinFunctionCall().

SmeAliasValid()

bool clang::SemaARM::SmeAliasValid	(	unsigned	BuiltinID,
		llvm::StringRef	AliasName
	)

Definition at line 1167 of file SemaARM.cpp.

References clang::ASTContext::BuiltinInfo, BuiltinInfo, clang::AArch64::FirstSMEBuiltin, clang::SemaBase::getASTContext(), clang::Builtin::Context::getAuxBuiltinID(), and clang::AArch64::LastSMEBuiltin.

Referenced by handleBuiltinAliasAttr().

SveAliasValid()

bool clang::SemaARM::SveAliasValid	(	unsigned	BuiltinID,
		llvm::StringRef	AliasName
	)

Definition at line 1160 of file SemaARM.cpp.

References clang::ASTContext::BuiltinInfo, BuiltinInfo, clang::AArch64::FirstSVEBuiltin, clang::SemaBase::getASTContext(), clang::Builtin::Context::getAuxBuiltinID(), and clang::AArch64::LastSVEBuiltin.

Referenced by handleBuiltinAliasAttr(), and handleBuiltinAliasAttr().

---

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

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