clang 22.0.0git
Public Types | Public Member Functions | List of all members
clang::SemaARM Class Reference

#include "clang/Sema/SemaARM.h"

Inheritance diagram for clang::SemaARM:
[legend]

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 (const TargetInfo &TI, unsigned BuiltinID, CallExpr *TheCall)
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 handleInterruptSaveFPAttr (Decl *D, const ParsedAttr &AL)
void CheckSMEFunctionDefAttributes (const FunctionDecl *FD)
bool areCompatibleSveTypes (QualType FirstType, QualType SecondType)
 Return true if the given types are an SVE builtin and a VectorType that is a fixed-length representation of the SVE builtin for a specific vector-length.
bool areLaxCompatibleSveTypes (QualType FirstType, QualType SecondType)
 Return true if the given vector types are lax-compatible SVE vector types, false otherwise.
bool checkTargetVersionAttr (const StringRef Str, const SourceLocation Loc)
bool checkTargetClonesAttr (SmallVectorImpl< StringRef > &Params, SmallVectorImpl< SourceLocation > &Locs, SmallVectorImpl< SmallString< 64 > > &NewParams)
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 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.

References clang::SemaBase::SemaBase().

Member Function Documentation

◆ areCompatibleSveTypes()

bool clang::SemaARM::areCompatibleSveTypes ( QualType FirstType,
QualType SecondType )

Return true if the given types are an SVE builtin and a VectorType that is a fixed-length representation of the SVE builtin for a specific vector-length.

Definition at line 1473 of file SemaARM.cpp.

References clang::Generic, clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::SemaBase::getLangOpts(), clang::Type::getSveEltType(), clang::getSVETypeSize(), clang::IsArmStreamingFunction(), clang::SemaBase::SemaRef, clang::FunctionType::SME_PStateSMCompatibleMask, clang::SveFixedLengthData, clang::SveFixedLengthPredicate, and clang::T.

Referenced by CompareStandardConversionSequences(), and IsVectorConversion().

◆ areLaxCompatibleSveTypes()

bool clang::SemaARM::areLaxCompatibleSveTypes ( QualType FirstType,
QualType SecondType )

Return true if the given vector types are lax-compatible SVE vector types, false otherwise.

Definition at line 1517 of file SemaARM.cpp.

References clang::LangOptionsBase::All, clang::Generic, clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::SemaBase::getLangOpts(), clang::Type::getSveEltType(), clang::getSVETypeSize(), clang::LangOptionsBase::Integer, clang::IsArmStreamingFunction(), clang::Type::isIntegerType(), clang::SemaBase::SemaRef, clang::FunctionType::SME_PStateSMCompatibleMask, clang::SveFixedLengthData, and clang::T.

Referenced by IsVectorConversion().

◆ 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::SemaBase::Diag(), clang::ActionResult< PtrTy, Compress >::get(), clang::CallExpr::getArg(), clang::SemaBase::getASTContext(), clang::CallExpr::getBeginLoc(), clang::Type::getPointeeType(), clang::Stmt::getSourceRange(), clang::Expr::getType(), 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::cast(), clang::SemaBase::Diag(), clang::CallExpr::getArg(), clang::CallExpr::getBeginLoc(), clang::CallExpr::getNumArgs(), clang::Stmt::getSourceRange(), clang::Expr::IgnoreParenImpCasts(), clang::isa(), 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 1212 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 1093 of file SemaARM.cpp.

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

◆ CheckARMBuiltinExclusiveCall()

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

Definition at line 849 of file SemaARM.cpp.

References clang::QualType::addConst(), clang::cast(), clang::SemaBase::Diag(), clang::ActionResult< PtrTy, Compress >::get(), clang::CallExpr::getArg(), clang::TargetInfo::getARMLDREXMask(), clang::Type::getAs(), clang::SemaBase::getASTContext(), clang::DeclRefExpr::getBeginLoc(), clang::CallExpr::getCallee(), clang::QualType::getObjCLifetime(), clang::Stmt::getSourceRange(), clang::TargetInfo::getTriple(), clang::Expr::getType(), clang::QualType::getUnqualifiedType(), clang::Expr::IgnoreParenCasts(), 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::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 1012 of file SemaARM.cpp.

References BuiltinARMSpecialReg(), 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 824 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::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 808 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::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 799 of file SemaARM.cpp.

Referenced by CheckARMBuiltinFunctionCall().

◆ CheckNeonBuiltinFunctionCall()

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

Definition at line 712 of file SemaARM.cpp.

References Arch, clang::Assigning, clang::checkArmStreamingBuiltin(), clang::SemaBase::Diag(), clang::ActionResult< PtrTy, Compress >::get(), clang::CallExpr::getArg(), clang::SemaBase::getASTContext(), clang::CallExpr::getBeginLoc(), clang::Stmt::getBeginLoc(), 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 642 of file SemaARM.cpp.

References clang::ArmZAMask, clang::ArmZT0Mask, clang::checkArmStreamingBuiltin(), clang::SemaBase::Diag(), clang::CallExpr::getBeginLoc(), 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 1403 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(), 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 683 of file SemaARM.cpp.

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

Referenced by CheckAArch64BuiltinFunctionCall().

◆ checkTargetClonesAttr()

bool clang::SemaARM::checkTargetClonesAttr ( SmallVectorImpl< StringRef > & Params,
SmallVectorImpl< SourceLocation > & Locs,
SmallVectorImpl< SmallString< 64 > > & NewParams )

Definition at line 1599 of file SemaARM.cpp.

References clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), hasFeature(), clang::None, and clang::TargetClones.

Referenced by handleTargetClonesAttr().

◆ checkTargetVersionAttr()

bool clang::SemaARM::checkTargetVersionAttr ( const StringRef Str,
const SourceLocation Loc )

Definition at line 1582 of file SemaARM.cpp.

References clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::None, and clang::TargetVersion.

Referenced by handleTargetVersionAttr().

◆ handleBuiltinAliasAttr()

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

Definition at line 1231 of file SemaARM.cpp.

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

Referenced by ProcessDeclAttribute().

◆ handleCmseNSEntryAttr()

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

Definition at line 1331 of file SemaARM.cpp.

References clang::Decl::addAttr(), clang::cast(), clang::CPlusPlus, clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::Decl::getDeclContext(), clang::SemaBase::getLangOpts(), clang::AttributeCommonInfo::getLoc(), and clang::DeclContext::isExternCContext().

Referenced by ProcessDeclAttribute().

◆ handleInterruptAttr()

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

Definition at line 1346 of file SemaARM.cpp.

References clang::Decl::addAttr(), clang::SemaBase::Diag(), clang::SemaBase::getASTContext(), clang::AttributeCommonInfo::getLoc(), clang::Decl::getLocation(), clang::ParsedAttr::getNumArgs(), clang::ASTContext::getTargetInfo(), clang::Decl::hasAttr(), clang::TargetInfo::hasFeature(), and clang::SemaBase::SemaRef.

Referenced by handleInterruptAttr().

◆ handleInterruptSaveFPAttr()

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

Definition at line 1378 of file SemaARM.cpp.

References clang::Decl::addAttr(), clang::Decl::dropAttr(), clang::Decl::getLocation(), clang::Decl::hasAttr(), and clang::SemaBase::SemaRef.

Referenced by ProcessDeclAttribute().

◆ handleNewAttr()

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

Definition at line 1278 of file SemaARM.cpp.

References clang::Decl::addAttr(), clang::FunctionType::ARM_None, clang::checkNewAttrMutualExclusion(), clang::SemaBase::Diag(), clang::Decl::dropAttr(), clang::FunctionType::getArmZAState(), clang::FunctionType::getArmZT0State(), clang::SemaBase::getASTContext(), clang::Decl::getAttr(), clang::Decl::getFunctionType(), 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 1204 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 1224 of file SemaARM.cpp.

References clang::ASTContext::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 1217 of file SemaARM.cpp.

References clang::ASTContext::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:
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