This class organizes the cross-function state that is used while generating CIR code. More...

#include "/work/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/CIR/CodeGen/CIRGenModule.h"

Inheritance diagram for clang::CIRGen::CIRGenModule:

Public Member Functions
	CIRGenModule (mlir::MLIRContext &mlirContext, clang::ASTContext &astContext, const clang::CodeGenOptions &cgo, clang::DiagnosticsEngine &diags)
	~CIRGenModule ()
mlir::ModuleOp	getModule () const
CIRGenBuilderTy &	getBuilder ()
void	addRecordLayout (mlir::StringAttr name, cir::RecordLayoutAttr attr)
	Queue a record layout entry for materialization in release().
clang::ASTContext &	getASTContext () const
const clang::TargetInfo &	getTarget () const
const clang::CodeGenOptions &	getCodeGenOpts () const
clang::DiagnosticsEngine &	getDiags () const
CIRGenTypes &	getTypes ()
const clang::LangOptions &	getLangOpts () const
clang::AtomicOptions	getAtomicOpts () const
	The atomic options in effect at the point currently being emitted.
void	setAtomicOpts (clang::AtomicOptions opts)
CIRGenCXXABI &	getCXXABI () const
mlir::MLIRContext &	getMLIRContext ()
const cir::CIRDataLayout &	getDataLayout () const
void	addUsedGlobal (cir::CIRGlobalValueInterface gv)
	Add a global value to the llvmUsed list.
void	addCompilerUsedGlobal (cir::CIRGlobalValueInterface gv)
	Add a global value to the llvmCompilerUsed list.
void	addUsedOrCompilerUsedGlobal (cir::CIRGlobalValueInterface gv)
	Add a global to a list to be added to the llvm.compiler.used metadata.
void	emitLLVMUsed ()
	Emit llvm.used and llvm.compiler.used globals.
void	handleCXXStaticMemberVarInstantiation (VarDecl *vd)
	Tell the consumer that this variable has been instantiated.
mlir::Operation *	getGlobalValue (llvm::StringRef ref)
cir::FuncOp	lookupFuncOp (llvm::StringRef name)
	O(1) lookup of a FuncOp by name in the symbol cache.
void	insertGlobalSymbol (mlir::Operation *op)
void	eraseGlobalSymbol (mlir::Operation *op)
cir::GlobalOp	getStaticLocalDeclAddress (const VarDecl *d)
void	setStaticLocalDeclAddress (const VarDecl *d, cir::GlobalOp c)
cir::GlobalOp	getOrCreateStaticVarDecl (const VarDecl &d, cir::GlobalLinkageKind linkage)
Address	createUnnamedGlobalFrom (const VarDecl &d, mlir::Attribute constAttr, CharUnits align)
cir::GlobalOp	getOrCreateCIRGlobal (llvm::StringRef mangledName, mlir::Type ty, LangAS langAS, const VarDecl *d, ForDefinition_t isForDefinition)
	If the specified mangled name is not in the module, create and return an mlir::GlobalOp value.
cir::GlobalOp	getOrCreateCIRGlobal (const VarDecl *d, mlir::Type ty, ForDefinition_t isForDefinition)
cir::GlobalOp	createGlobalOp (mlir::Location loc, llvm::StringRef name, mlir::Type t, bool isConstant=false, mlir::ptr::MemorySpaceAttrInterface addrSpace={}, mlir::Operation *insertPoint=nullptr)
void	addGlobalCtor (cir::FuncOp ctor, std::optional< int > priority=std::nullopt)
	Add a global constructor or destructor to the module.
void	addGlobalDtor (cir::FuncOp dtor, std::optional< int > priority=std::nullopt)
	Add a function to the list that will be called when the module is unloaded.
bool	shouldZeroInitPadding () const
std::string	getUniqueGlobalName (const std::string &baseName)
mlir::Value	getAddrOfGlobalVar (const VarDecl *d, mlir::Type ty={}, ForDefinition_t isForDefinition=NotForDefinition)
	Return the mlir::Value for the address of the given global variable.
mlir::Value	castGlobalToDeclAddrSpace (mlir::Value addr, const VarDecl &vd)
	Cast `addr`, the address of the global `vd`, to the address space of the declared type of `vd` if they differ.
cir::FuncOp	getAddrOfThunk (StringRef name, mlir::Type fnTy, GlobalDecl gd)
	Get or create a thunk function with the given name and type.
cir::GlobalViewAttr	getAddrOfGlobalVarAttr (const VarDecl *d)
	Return the mlir::GlobalViewAttr for the address of the given global.
cir::GlobalOp	getAddrOfTemplateParamObject (const TemplateParamObjectDecl *tpo)
	Get the GlobalOp of a template parameter object.
cir::GlobalOp	getAddrOfUnnamedGlobalConstantDecl (const UnnamedGlobalConstantDecl *gcd)
CharUnits	computeNonVirtualBaseClassOffset (const CXXRecordDecl *derivedClass, llvm::iterator_range< CastExpr::path_const_iterator > path)
void	constructAttributeList (llvm::StringRef name, const CIRGenFunctionInfo &info, CIRGenCalleeInfo calleeInfo, mlir::NamedAttrList &attrs, llvm::MutableArrayRef< mlir::NamedAttrList > argAttrs, mlir::NamedAttrList &retAttrs, cir::CallingConv &callingConv, bool attrOnCallSite, bool isThunk)
	Get the CIR attributes and calling convention to use for a particular function type.
void	addDefaultFunctionAttributes (StringRef name, bool hasOptNoneAttr, bool attrOnCallSite, mlir::NamedAttrList &attrs)
	Helper function for constructAttributeList/others.
cir::GlobalOp	createOrReplaceCXXRuntimeVariable (mlir::Location loc, llvm::StringRef name, mlir::Type ty, cir::GlobalLinkageKind linkage, clang::CharUnits alignment)
	Will return a global variable of the given type.
void	emitVTable (const CXXRecordDecl *rd)
	This is a callback from Sema to tell us that a particular vtable is required to be emitted in this translation unit.
cir::GlobalLinkageKind	getVTableLinkage (const CXXRecordDecl *rd)
	Return the appropriate linkage for the vtable, VTT, and type information of the given class.
mlir::Attribute	getAddrOfRTTIDescriptor (mlir::Location loc, QualType ty, bool forEH=false)
	Get the address of the RTTI descriptor for the given type.
cir::GlobalOp	getAddrOfConstantCompoundLiteralIfEmitted (const CompoundLiteralExpr *e)
void	setAddrOfConstantCompoundLiteral (const CompoundLiteralExpr *e, cir::GlobalOp gv)
mlir::Attribute	getConstantArrayFromStringLiteral (const StringLiteral *e)
	Return a constant array for the given string.
cir::GlobalOp	getGlobalForStringLiteral (const StringLiteral *s, llvm::StringRef name=".str")
	Return a global symbol reference to a constant array for the given string literal.
cir::GlobalViewAttr	getAddrOfConstantStringFromLiteral (const StringLiteral *s, llvm::StringRef name=".str")
	Return a global symbol reference to a constant array for the given string literal.
cir::GlobalOp	createGlobalString (mlir::Location loc, llvm::StringRef str, llvm::StringRef name)
	Create a private constant global holding the null-terminated string `str`, mirroring llvm::IRBuilder::CreateGlobalString.
LangAS	getLangTempAllocaAddressSpace () const
	Returns the address space for temporary allocations in the language.
mlir::ptr::MemorySpaceAttrInterface	getGlobalCIRAddressSpace (LangAS as)
	Return the CIR address space attribute for a global in `as`, honoring the target address space map where the LangAS fold would lose it.
void	setCommonAttributes (GlobalDecl gd, mlir::Operation *op)
	Set attributes which are common to any form of a global definition (alias, Objective-C method, function, global variable).
const TargetCIRGenInfo &	getTargetCIRGenInfo ()
mlir::Location	getLoc (clang::SourceLocation cLoc)
	Helpers to convert the presumed location of Clang's SourceLocation to an MLIR Location.
mlir::Location	getLoc (clang::SourceRange cRange)
clang::CharUnits	getClassPointerAlignment (const clang::CXXRecordDecl *rd)
	Return the best known alignment for an unknown pointer to a particular class.
clang::CharUnits	getNaturalTypeAlignment (clang::QualType t, LValueBaseInfo *baseInfo=nullptr, bool forPointeeType=false)
	FIXME: this could likely be a common helper and not necessarily related with codegen.
clang::CharUnits	getNaturalPointeeTypeAlignment (clang::QualType t, LValueBaseInfo *baseInfo=nullptr)
CharUnits	getMinimumClassObjectSize (const CXXRecordDecl *cd)
	Returns the minimum object size for an object of the given class type (or a class derived from it).
CharUnits	getMinimumObjectSize (QualType ty)
	Returns the minimum object size for an object of the given type.
CharUnits	getDynamicOffsetAlignment (CharUnits actualBaseAlign, const CXXRecordDecl *baseDecl, CharUnits expectedTargetAlign)
	TODO: Add TBAAAccessInfo.
CharUnits	getVBaseAlignment (CharUnits derivedAlign, const CXXRecordDecl derived, const CXXRecordDecl vbase)
	Returns the assumed alignment of a virtual base of a class.
cir::FuncOp	getAddrOfCXXStructor (clang::GlobalDecl gd, const CIRGenFunctionInfo *fnInfo=nullptr, cir::FuncType fnType=nullptr, bool dontDefer=false, ForDefinition_t isForDefinition=NotForDefinition)
std::pair< cir::FuncType, cir::FuncOp >	getAddrAndTypeOfCXXStructor (clang::GlobalDecl gd, const CIRGenFunctionInfo *fnInfo=nullptr, cir::FuncType fnType=nullptr, bool dontDefer=false, ForDefinition_t isForDefinition=NotForDefinition)
mlir::Type	getVTableComponentType ()
CIRGenVTables &	getVTables ()
ItaniumVTableContext &	getItaniumVTableContext ()
const ItaniumVTableContext &	getItaniumVTableContext () const
void	addDeferredDeclToEmit (clang::GlobalDecl GD)
void	emitTopLevelDecl (clang::Decl *decl)
bool	mustBeEmitted (const clang::ValueDecl *d)
	Determine whether the definition must be emitted; if this returns `false`, the definition can be emitted lazily if it's used.
bool	shouldEmitFunction (clang::GlobalDecl gd)
	Check if fd ends up calling itself directly through asm label or builtin-pointer-to-self trickery (e.g., glibc's extern inline libc wrappers that call __builtin_strrchr, which the codegen lowers to a call on the same asm-named symbol).
bool	mayBeEmittedEagerly (const clang::ValueDecl *d)
	Determine whether the definition can be emitted eagerly, or should be delayed until the end of the translation unit.
bool	verifyModule () const
cir::FuncOp	getAddrOfFunction (clang::GlobalDecl gd, mlir::Type funcType=nullptr, bool forVTable=false, bool dontDefer=false, ForDefinition_t isForDefinition=NotForDefinition)
	Return the address of the given function.
mlir::Operation *	getAddrOfGlobal (clang::GlobalDecl gd, ForDefinition_t isForDefinition=NotForDefinition)
bool	shouldEmitRTTI (bool forEH=false)
void	emitExplicitCastExprType (const ExplicitCastExpr e, CIRGenFunction cgf=nullptr)
	Emit type info if type of an expression is a variably modified type.
void	addDeferredVTable (const CXXRecordDecl *rd)
void	emitGlobal (clang::GlobalDecl gd)
	Emit code for a single global function or variable declaration.
void	emitAliasForGlobal (llvm::StringRef mangledName, mlir::Operation *op, GlobalDecl aliasGD, cir::FuncOp aliasee, cir::GlobalLinkageKind linkage)
void	emitAliasDefinition (GlobalDecl gd)
	Emit a definition for an __attribute__((alias)) declaration.
mlir::Type	convertType (clang::QualType type)
void	setGlobalVisibility (cir::CIRGlobalValueInterface gv, const NamedDecl *d) const
	Set the visibility for the given global.
void	setDSOLocal (mlir::Operation *op) const
void	setDSOLocal (cir::CIRGlobalValueInterface gv) const
void	setGVProperties (mlir::Operation op, const NamedDecl d) const
	Set visibility, dllimport/dllexport and dso_local.
void	setGVPropertiesAux (mlir::Operation op, const NamedDecl d) const
void	setTLSMode (mlir::Operation *op, const VarDecl &d, bool isExtendingDecl=false)
	Set TLS mode for the given operation based on the given variable declaration.
cir::TLSModel	getDefaultCIRTLSModel () const
	Get TLS mode from CodeGenOptions.
void	setFunctionAttributes (GlobalDecl gd, cir::FuncOp f, bool isIncompleteFunction, bool isThunk)
	Set function attributes for a function declaration.
void	setCIRFunctionAttributes (GlobalDecl gd, const CIRGenFunctionInfo &info, cir::FuncOp func, bool isThunk)
	Set the CIR function attributes (Sext, zext, etc).
void	setCIRFunctionAttributesForDefinition (const clang::Decl *decl, cir::FuncOp f)
	Set extra attributes (inline, etc.) for a function.
void	emitOpenCLKernelArgMetadata (cir::FuncOp func, const clang::FunctionDecl *fd)
	Generate OpenCL kernel argument metadata for a kernel function.
void	emitGlobalDefinition (clang::GlobalDecl gd, mlir::Operation *op=nullptr)
void	emitGlobalFunctionDefinition (clang::GlobalDecl gd, mlir::Operation *op)
void	emitSYCLKernelCaller (const clang::FunctionDecl *kernelEntryPointFn, clang::ASTContext &ctx)
	Emit the SYCL kernel caller offload entry point function generated for a function declared with the sycl_kernel_entry_point attribute.
void	addSYCLModuleIdAttr (cir::FuncOp fn)
void	emitGlobalVarDefinition (const clang::VarDecl *vd, bool isTentative=false)
void	emitCXXSpecialVarDeclInit (const VarDecl *varDecl, cir::GlobalOp addr, bool performInit, mlir::Region &ctorRegion, mlir::Region &dtorRegion)
	Helper function for the below two that will create the constructor/destructor in specified regions, rather than in the GlobalOp.
void	emitCXXStaticLocalVarDeclInit (const VarDecl *varDecl, cir::GlobalOp addr, bool performInit)
	Emit the function that initializes the specified static-local variable.
void	emitCXXGlobalVarDeclInit (const VarDecl *varDecl, cir::GlobalOp addr, bool performInit)
	Emit the function that initializes the specified global.
void	setGlobalTlsReferences (const VarDecl &vd, cir::GlobalOp globalOp)
void	emitCXXGlobalVarDeclInitFunc (const VarDecl *vd, cir::GlobalOp addr, bool performInit)
void	emitGlobalOpenACCDecl (const clang::OpenACCConstructDecl *cd)
void	emitGlobalOpenACCRoutineDecl (const clang::OpenACCRoutineDecl *cd)
void	emitGlobalOpenACCDeclareDecl (const clang::OpenACCDeclareDecl *cd)
template<typename BeforeOpTy, typename DataClauseTy>
void	emitGlobalOpenACCDeclareDataOperands (const Expr *varOperand, DataClauseTy dataClause, OpenACCModifierKind modifiers, bool structured, bool implicit, bool requiresDtor)
void	emitOpenACCRoutineDecl (const clang::FunctionDecl funcDecl, cir::FuncOp func, SourceLocation pragmaLoc, ArrayRef< const OpenACCClause > clauses)
void	emitOMPThreadPrivateDecl (const OMPThreadPrivateDecl *d)
void	emitOMPGroupPrivateDecl (const OMPGroupPrivateDecl *d)
void	emitOMPCapturedExpr (const OMPCapturedExprDecl *d)
void	emitOMPAllocateDecl (const OMPAllocateDecl *d)
void	emitOMPDeclareReduction (const OMPDeclareReductionDecl *d)
void	emitOMPDeclareMapper (const OMPDeclareMapperDecl *d)
void	emitOMPRequiresDecl (const OMPRequiresDecl *d)
void	emitDeclContext (const DeclContext *dc)
mlir::Value	emitNullConstant (QualType t, mlir::Location loc)
	Return the result of value-initializing the given type, i.e.
mlir::TypedAttr	emitNullConstantAttr (QualType t)
mlir::Value	getNullPointer (cir::PointerType ptrTy, QualType qt, mlir::Location loc)
	Get target specific null pointer.
mlir::TypedAttr	emitNullConstantForBase (const CXXRecordDecl *record)
	Return a null constant appropriate for zero-initializing a base class with the given type.
mlir::Value	emitMemberPointerConstant (const UnaryOperator *e)
mlir::TypedAttr	emitNullMemberAttr (QualType t, const MemberPointerType *mpt)
	Returns a null attribute to represent either a null method or null data member, depending on the type of mpt.
std::optional< llvm::SmallVector< int32_t > >	buildMemberPath (const CXXRecordDecl destClass, const ValueDecl decl)
	Build a GEP-style field-index path from `destClass` to `decl`.
bool	isEmptyFieldForMemberPointer (const FieldDecl *field)
	Returns true if `field` is a potentially-overlapping field with no CIR field index (e.g.
llvm::StringRef	getMangledName (clang::GlobalDecl gd)
std::string	getOpenACCBindMangledName (const IdentifierInfo bindName, const FunctionDecl attachedFunction)
void	emitTentativeDefinition (const VarDecl *d)
void	updateCompletedType (const clang::TagDecl *td)
cir::FuncOp	codegenCXXStructor (clang::GlobalDecl gd)
bool	lookupRepresentativeDecl (llvm::StringRef mangledName, clang::GlobalDecl &gd) const
bool	supportsCOMDAT () const
void	maybeSetTrivialComdat (const clang::Decl &d, mlir::Operation *op)
void	printPostfixForExternalizedDecl (llvm::raw_ostream &os, const Decl *d)
	Print the postfix for externalized static variable or kernels for single source offloading languages CUDA and HIP.
void	replaceGlobal (cir::GlobalOp oldGV, cir::GlobalOp newGV)
	Replace all uses of the old global with the new global, updating types and references as needed.
void	replaceUsesOfNonProtoTypeWithRealFunction (mlir::Operation *old, cir::FuncOp newFn)
	This function is called when we implement a function with no prototype, e.g.
cir::FuncOp	getOrCreateCIRFunction (llvm::StringRef mangledName, mlir::Type funcType, clang::GlobalDecl gd, bool forVTable, bool dontDefer=false, bool isThunk=false, ForDefinition_t isForDefinition=NotForDefinition, mlir::NamedAttrList extraAttrs={})
cir::FuncOp	getOrCreateCIRFunction (llvm::StringRef mangledName, mlir::Type funcType, clang::GlobalDecl gd, bool forVTable, mlir::NamedAttrList extraAttrs)
cir::FuncOp	createCIRFunction (mlir::Location loc, llvm::StringRef name, cir::FuncType funcType, const clang::FunctionDecl *funcDecl)
cir::FuncOp	createCIRBuiltinFunction (mlir::Location loc, llvm::StringRef name, cir::FuncType ty, const clang::FunctionDecl *fd)
	Create a CIR function with builtin attribute set.
void	setFuncInfoAttr (cir::FuncOp funcOp, const clang::FunctionDecl *funcDecl)
	Record the func_info tag for a function, either a C++ special member form (constructor, destructor, assignment) or a known standard library entity that passes can recognize without the AST.
cir::FuncOp	createRuntimeFunction (cir::FuncType ty, llvm::StringRef name, mlir::NamedAttrList extraAttrs={}, bool isLocal=false, bool assumeConvergent=false)
cir::FuncOp	getBuiltinLibFunction (const FunctionDecl *fd, unsigned builtinID)
	Given a builtin id for a function like "__builtin_fabsf", return a Function* for "fabsf".
CIRGenCUDARuntime &	getCUDARuntime ()
CIRGenOpenMPRuntime &	getOpenMPRuntime ()
bool	isPaddedAtomicType (QualType type)
bool	isPaddedAtomicType (const AtomicType *type)
mlir::IntegerAttr	getSize (CharUnits size)
void	emitDeferred ()
	Emit any needed decls for which code generation was deferred.
bool	shouldOpportunisticallyEmitVTables ()
void	emitDeferredVTables ()
	Emit any vtables which we deferred and still have a use for.
void	emitVTablesOpportunistically ()
	Try to emit external vtables as available_externally if they have emitted all inlined virtual functions.
void	emitGlobalDecl (const clang::GlobalDecl &d)
	Helper for emitDeferred to apply actual codegen.
const llvm::Triple &	getTriple () const
void	release ()
mlir::Operation *	getAddrOfGlobalTemporary (const MaterializeTemporaryExpr mte, const Expr init)
	Returns a pointer to a global variable representing a temporary with static or thread storage duration.
cir::GlobalLinkageKind	getFunctionLinkage (GlobalDecl gd)
cir::GlobalLinkageKind	getCIRLinkageForDeclarator (const DeclaratorDecl *dd, GVALinkage linkage)
void	setFunctionLinkage (GlobalDecl gd, cir::FuncOp f)
cir::GlobalLinkageKind	getCIRLinkageVarDefinition (const VarDecl *vd)
void	addReplacement (llvm::StringRef name, mlir::Operation *op)
DiagnosticBuilder	errorNYI (SourceLocation, llvm::StringRef)
	Helpers to emit "not yet implemented" error diagnostics.
template<typename T>
DiagnosticBuilder	errorNYI (SourceLocation loc, llvm::StringRef feature, const T &name)
DiagnosticBuilder	errorNYI (mlir::Location loc, llvm::StringRef feature)
DiagnosticBuilder	errorNYI (llvm::StringRef feature) const
DiagnosticBuilder	errorNYI (SourceRange, llvm::StringRef)
template<typename T>
DiagnosticBuilder	errorNYI (SourceRange loc, llvm::StringRef feature, const T &name)
void	error (SourceLocation loc, llvm::StringRef error)
	Emit a general error that something can't be done.
void	errorUnsupported (const Stmt *s, llvm::StringRef type)
	Print out an error that codegen doesn't support the specified stmt yet.
void	errorUnsupported (const Decl *d, llvm::StringRef type)
	Print out an error that codegen doesn't support the specified decl yet.
void	emitAMDGPUMetadata ()
	Emits AMDGPU specific Metadata.
void	addGlobalAnnotations (const clang::ValueDecl d, mlir::Operation gv)
	Add global annotations for a global value (GlobalOp or FuncOp).
Public Member Functions inherited from clang::CIRGen::CIRGenTypeCache
	CIRGenTypeCache ()
clang::CharUnits	getSizeSize () const
clang::CharUnits	getSizeAlign () const
clang::CharUnits	getPointerAlign () const
mlir::ptr::MemorySpaceAttrInterface	getCIRAllocaAddressSpace () const

Static Public Member Functions
static std::optional< cir::FramePointerKind >	getFramePointerKind (CodeGenOptions::FramePointerKind kind)
	Returns the frame pointer kind to record on functions and on the module, or std::nullopt when `kind` is CodeGenOptions::FramePointerKind::None, the default, which is left implicit.
static mlir::SymbolTable::Visibility	getMLIRVisibility (Visibility v)
static cir::VisibilityKind	getCIRVisibilityKind (Visibility v)
static void	setInitializer (cir::GlobalOp &op, mlir::Attribute value)
static mlir::SymbolTable::Visibility	getMLIRVisibilityFromCIRLinkage (cir::GlobalLinkageKind GLK)
static mlir::SymbolTable::Visibility	getMLIRVisibility (cir::GlobalOp op)

Public Attributes
mlir::Operation *	lastGlobalOp = nullptr
llvm::DenseMap< const clang::FieldDecl *, llvm::StringRef >	lambdaFieldToName
	Keep a map between lambda fields and names, this needs to be per module since lambdas might get generated later as part of defered work, and since the pointers are supposed to be uniqued, should be fine.
llvm::DenseMap< const Decl *, cir::GlobalOp >	staticLocalDeclMap
llvm::DenseMap< const VarDecl *, cir::GlobalOp >	initializerConstants
llvm::StringMap< mlir::Operation * >	symbolLookupCache
	Cache for O(1) symbol lookups by name, replacing the O(N) linear scan in SymbolTable::lookupSymbolIn that getGlobalValue used previously.
llvm::StringMap< unsigned >	cgGlobalNames
llvm::DenseMap< mlir::Attribute, cir::GlobalOp >	constantStringMap
llvm::DenseMap< const UnnamedGlobalConstantDecl *, cir::GlobalOp >	unnamedGlobalConstantDeclMap
llvm::DenseMap< const CompoundLiteralExpr *, cir::GlobalOp >	emittedCompoundLiterals
std::vector< cir::CIRGlobalValueInterface >	llvmUsed
	List of global values which are required to be present in the object file; This is used for forcing visibility of symbols which may otherwise be optimized out.
std::vector< cir::CIRGlobalValueInterface >	llvmCompilerUsed
std::map< llvm::StringRef, clang::GlobalDecl >	deferredDecls
	This contains all the decls which have definitions but which are deferred for emission and therefore should only be output if they are actually used.
std::vector< clang::GlobalDecl >	deferredDeclsToEmit
unsigned	routineCounter = 0
Public Attributes inherited from clang::CIRGen::CIRGenTypeCache
cir::VoidType	voidTy
cir::IntType	sInt8Ty
cir::IntType	sInt16Ty
cir::IntType	sInt32Ty
cir::IntType	sInt64Ty
cir::IntType	sInt128Ty
cir::IntType	uInt8Ty
cir::IntType	uInt16Ty
cir::IntType	uInt32Ty
cir::IntType	uInt64Ty
cir::IntType	uInt128Ty
cir::FP16Type	fP16Ty
cir::BF16Type	bFloat16Ty
cir::SingleType	floatTy
cir::DoubleType	doubleTy
cir::FP80Type	fP80Ty
cir::FP128Type	fP128Ty
mlir::Type	uCharTy
	ClangIR char.
union {
mlir::Type uIntPtrTy
mlir::Type sizeTy
};
	intptr_t, size_t, and ptrdiff_t, which we assume are the same size.
mlir::Type	ptrDiffTy
cir::PointerType	voidPtrTy
	void* in address space 0
cir::PointerType	uInt8PtrTy
cir::PointerType	allocaInt8PtrTy
	void* in alloca address space
union {
unsigned char PointerAlignInBytes
unsigned char PointerSizeInBytes
};
	The size and alignment of a pointer into the generic address space.
union {
unsigned char SizeSizeInBytes
unsigned char SizeAlignInBytes
};
	The size and alignment of size_t.
mlir::ptr::MemorySpaceAttrInterface	cirAllocaAddressSpace

Detailed Description

This class organizes the cross-function state that is used while generating CIR code.

Definition at line 66 of file CIRGenModule.h.

Constructor & Destructor Documentation

◆ CIRGenModule()

CIRGenModule::CIRGenModule	(	mlir::MLIRContext &	mlirContext,
		clang::ASTContext &	astContext,
		const clang::CodeGenOptions &	cgo,
		clang::DiagnosticsEngine &	diags )

Definition at line 85 of file CIRGenModule.cpp.

◆ ~CIRGenModule()

CIRGenModule::~CIRGenModule ( )

default

References clang::CIRGen::Decl.

Member Function Documentation

◆ addCompilerUsedGlobal()

void CIRGenModule::addCompilerUsedGlobal ( cir::CIRGlobalValueInterface gv )

Add a global value to the llvmCompilerUsed list.

Definition at line 1455 of file CIRGenModule.cpp.

References llvmCompilerUsed.

Referenced by release().

◆ addDefaultFunctionAttributes()

void CIRGenModule::addDefaultFunctionAttributes	(	StringRef	name,
		bool	hasOptNoneAttr,
		bool	attrOnCallSite,
		mlir::NamedAttrList &	attrs )

Helper function for constructAttributeList/others.

This function matches the behavior of 'getDefaultFunctionAttributes' from classic codegen, despite the similarity of its name to 'addDefaultFunctionDefinitionAttributes', which is a caller of this function.

Builds a set of function attributes to add to a function based on language opts, codegen opts, and some small properties.

Definition at line 334 of file CIRGenCall.cpp.

References addMergeableDefaultFunctionAttributes(), addTrivialDefaultFunctionAttributes(), and getMLIRContext().

Referenced by constructAttributeList().

◆ addDeferredDeclToEmit()

void clang::CIRGen::CIRGenModule::addDeferredDeclToEmit ( clang::GlobalDecl GD )

inline

Definition at line 607 of file CIRGenModule.h.

References deferredDeclsToEmit.

Referenced by emitGlobal().

◆ addDeferredVTable()

void clang::CIRGen::CIRGenModule::addDeferredVTable ( const CXXRecordDecl * rd )

inline

Definition at line 659 of file CIRGenModule.h.

◆ addGlobalAnnotations()

void CIRGenModule::addGlobalAnnotations	(	const clang::ValueDecl *	d,
		mlir::Operation *	gv )

Add global annotations for a global value (GlobalOp or FuncOp).

Definition at line 4586 of file CIRGenModule.cpp.

References clang::Decl::hasAttr(), clang::isa(), and clang::Decl::specific_attrs().

Referenced by emitGlobalVarDefinition().

◆ addGlobalCtor()

void CIRGenModule::addGlobalCtor	(	cir::FuncOp	ctor,
		std::optional< int >	priority = std::nullopt )

Add a global constructor or destructor to the module.

Track functions to be called before main() runs.

The priority is optional, if not specified, the default priority is used.

Definition at line 719 of file CIRGenModule.cpp.

References cir::MissingFeatures::globalCtorAssociatedData(), and cir::MissingFeatures::globalCtorLexOrder().

Referenced by emitGlobalFunctionDefinition().

◆ addGlobalDtor()

void CIRGenModule::addGlobalDtor	(	cir::FuncOp	dtor,
		std::optional< int >	priority = std::nullopt )

Add a function to the list that will be called when the module is unloaded.

Definition at line 733 of file CIRGenModule.cpp.

References errorNYI(), getASTContext(), and getTriple().

Referenced by emitGlobalFunctionDefinition().

◆ addRecordLayout()

void clang::CIRGen::CIRGenModule::addRecordLayout	(	mlir::StringAttr	name,
		cir::RecordLayoutAttr	attr )

inline

Queue a record layout entry for materialization in release().

Definition at line 195 of file CIRGenModule.h.

◆ addReplacement()

void CIRGenModule::addReplacement	(	llvm::StringRef	name,
		mlir::Operation *	op )

Definition at line 1866 of file CIRGenModule.cpp.

◆ addSYCLModuleIdAttr()

void CIRGenModule::addSYCLModuleIdAttr ( cir::FuncOp fn )

Definition at line 88 of file CIRGenSYCL.cpp.

References getLangOpts(), and getMLIRContext().

Referenced by emitSYCLKernelCaller(), and setCIRFunctionAttributesForDefinition().

◆ addUsedGlobal()

void CIRGenModule::addUsedGlobal ( cir::CIRGlobalValueInterface gv )

Add a global value to the llvmUsed list.

Definition at line 1448 of file CIRGenModule.cpp.

References llvmUsed.

◆ addUsedOrCompilerUsedGlobal()

void CIRGenModule::addUsedOrCompilerUsedGlobal ( cir::CIRGlobalValueInterface gv )

Add a global to a list to be added to the llvm.compiler.used metadata.

Definition at line 1461 of file CIRGenModule.cpp.

References getTriple(), llvmCompilerUsed, and llvmUsed.

Referenced by setCommonAttributes().

◆ buildMemberPath()

std::optional< llvm::SmallVector< int32_t > > CIRGenModule::buildMemberPath	(	const CXXRecordDecl *	destClass,
		const ValueDecl *	decl )

Build a GEP-style field-index path from destClass to decl.

decl may be a FieldDecl, or an IndirectFieldDecl(in the case of an anonymous struct/union). Returns std::nullopt and emits errorNYI for virtual-base paths.

Definition at line 2402 of file CIRGenModule.cpp.

References clang::cast(), and clang::ast_matchers::decl.

Referenced by emitMemberPointerConstant().

◆ castGlobalToDeclAddrSpace()

mlir::Value CIRGenModule::castGlobalToDeclAddrSpace	(	mlir::Value	addr,
		const VarDecl &	vd )

Cast addr, the address of the global vd, to the address space of the declared type of vd if they differ.

Definition at line 1424 of file CIRGenModule.cpp.

References clang::CIRGen::CIRGenTypes::getPointerAddressSpace(), clang::ValueDecl::getType(), and getTypes().

Referenced by getAddrOfGlobalVar().

◆ codegenCXXStructor()

cir::FuncOp CIRGenModule::codegenCXXStructor ( clang::GlobalDecl gd )

Definition at line 246 of file CIRGenCXX.cpp.

References clang::CIRGen::CIRGenTypes::arrangeCXXStructorDeclaration(), clang::CIRGen::ForDefinition, clang::CIRGen::CIRGenFunction::generateCode(), getAddrOfCXXStructor(), clang::GlobalDecl::getDecl(), clang::CIRGen::CIRGenTypes::getFunctionType(), getTypes(), setCIRFunctionAttributesForDefinition(), and setFunctionLinkage().

◆ computeNonVirtualBaseClassOffset()

CharUnits CIRGenModule::computeNonVirtualBaseClassOffset	(	const CXXRecordDecl *	derivedClass,
		llvm::iterator_range< CastExpr::path_const_iterator >	path )

Definition at line 4265 of file CIRGenModule.cpp.

References getASTContext(), clang::ASTRecordLayout::getBaseClassOffset(), and clang::CharUnits::Zero().

◆ constructAttributeList()

void CIRGenModule::constructAttributeList	(	llvm::StringRef	name,
		const CIRGenFunctionInfo &	info,
		CIRGenCalleeInfo	calleeInfo,
		mlir::NamedAttrList &	attrs,
		llvm::MutableArrayRef< mlir::NamedAttrList >	argAttrs,
		mlir::NamedAttrList &	retAttrs,
		cir::CallingConv &	callingConv,
		bool	attrOnCallSite,
		bool	isThunk )

Get the CIR attributes and calling convention to use for a particular function type.

Construct the CIR attribute list of a function or call.

Parameters

name	- The function name.
info	- The function type information.
calleeInfo	- The callee information these attributes are being constructed for. If valid, the attributes applied to this decl may contribute to the function attributes and calling convention.
attrs	[out] - On return, the attribute list to use.
callingConv	[out] - On return, the calling convention to use.
attrOnCallSite	- Whether or not the attributes are on a call site.
isThunk	- Whether the function is a thunk.

Definition at line 352 of file CIRGenCall.cpp.

References addAttributesFromFunctionProtoType(), addDefaultFunctionAttributes(), addNoBuiltinAttributes(), clang::CIRGen::Decl, clang::Decl::getAttr(), getBuilder(), clang::CIRGen::CIRGenCalleeInfo::getCalleeDecl(), clang::CIRGen::CIRGenCalleeInfo::getCalleeFunctionProtoType(), clang::GlobalDecl::getDecl(), getLangOpts(), getMangledName(), getMLIRContext(), clang::GlobalDecl::getWithKernelReferenceKind(), clang::Decl::hasAttr(), clang::CXXMethodDecl::isVirtual(), isVirtualCall(), clang::Kernel, kind, cir::MissingFeatures::opCallAttrs(), and clang::ast_matchers::type.

Referenced by setCIRFunctionAttributes().

◆ convertType()

mlir::Type CIRGenModule::convertType ( clang::QualType type )

Definition at line 4236 of file CIRGenModule.cpp.

References clang::ast_matchers::type.

Referenced by createGlobalString(), emitGlobalVarDefinition(), emitMemberPointerConstant(), emitNullMemberAttr(), getAddrOfFunction(), getBuiltinLibFunction(), getConstantArrayFromStringLiteral(), and setFuncInfoAttr().

◆ createCIRBuiltinFunction()

cir::FuncOp CIRGenModule::createCIRBuiltinFunction	(	mlir::Location	loc,
		llvm::StringRef	name,
		cir::FuncType	ty,
		const clang::FunctionDecl *	fd )

Create a CIR function with builtin attribute set.

Definition at line 3843 of file CIRGenModule.cpp.

References createCIRFunction().

◆ createCIRFunction()

cir::FuncOp CIRGenModule::createCIRFunction	(	mlir::Location	loc,
		llvm::StringRef	name,
		cir::FuncType	funcType,
		const clang::FunctionDecl *	funcDecl )

Definition at line 3794 of file CIRGenModule.cpp.

References emitOpenACCRoutineDecl(), getLangOpts(), getMLIRContext(), clang::FunctionDecl::hasPrototype(), cir::MissingFeatures::opFuncAstDeclAttr(), cir::MissingFeatures::opFuncExtraAttrs(), setFuncInfoAttr(), clang::Decl::specific_attrs(), and symbolLookupCache.

Referenced by createCIRBuiltinFunction(), emitAliasDefinition(), emitAliasForGlobal(), and emitSYCLKernelCaller().

◆ createGlobalOp()

cir::GlobalOp CIRGenModule::createGlobalOp	(	mlir::Location	loc,
		llvm::StringRef	name,
		mlir::Type	t,
		bool	isConstant = false,
		mlir::ptr::MemorySpaceAttrInterface	addrSpace = {},
		mlir::Operation *	insertPoint = nullptr )

Definition at line 764 of file CIRGenModule.cpp.

References getBuilder(), getModule(), lastGlobalOp, and symbolLookupCache.

Referenced by createOrReplaceCXXRuntimeVariable(), emitAliasDefinition(), emitAMDGPUWorkGroupSize(), emitUsed(), generateStringLiteral(), getAddrOfGlobalTemporary(), getAddrOfTemplateParamObject(), getAddrOfUnnamedGlobalConstantDecl(), release(), and tryEmitGlobalCompoundLiteral().

◆ createGlobalString()

cir::GlobalOp CIRGenModule::createGlobalString	(	mlir::Location	loc,
		llvm::StringRef	str,
		llvm::StringRef	name )

Create a private constant global holding the null-terminated string str, mirroring llvm::IRBuilder::CreateGlobalString.

Definition at line 2292 of file CIRGenModule.cpp.

References convertType(), generateStringLiteral(), getUniqueGlobalName(), and clang::CharUnits::One().

◆ createOrReplaceCXXRuntimeVariable()

cir::GlobalOp CIRGenModule::createOrReplaceCXXRuntimeVariable	(	mlir::Location	loc,
		llvm::StringRef	name,
		mlir::Type	ty,
		cir::GlobalLinkageKind	linkage,
		clang::CharUnits	alignment )

Will return a global variable of the given type.

If a variable with a different type already exists then a new variable with the right type will be created and all uses of the old variable will be replaced with a bitcast to the new variable.

Definition at line 1926 of file CIRGenModule.cpp.

References createGlobalOp(), errorNYI(), getGlobalValue(), getMLIRContext(), getMLIRVisibility(), getSize(), cir::isWeakForLinker(), setDSOLocal(), and supportsCOMDAT().

◆ createRuntimeFunction()

cir::FuncOp CIRGenModule::createRuntimeFunction	(	cir::FuncType	ty,
		llvm::StringRef	name,
		mlir::NamedAttrList	extraAttrs = {},
		bool	isLocal = false,
		bool	assumeConvergent = false )

Definition at line 3945 of file CIRGenModule.cpp.

References errorNYI(), getOrCreateCIRFunction(), cir::MissingFeatures::opFuncCallingConv(), cir::MissingFeatures::setLLVMFunctionFEnvAttributes(), and setWindowsItaniumDLLImport().

Referenced by emitAtomicIsLockFree(), emitAtomicLibCall(), getBadCastFn(), getItaniumDynamicCastFn(), and getPersonalityFn().

◆ createUnnamedGlobalFrom()

Address CIRGenModule::createUnnamedGlobalFrom	(	const VarDecl &	d,
		mlir::Attribute	constAttr,
		CharUnits	align )

Definition at line 708 of file CIRGenDecl.cpp.

References cir::MissingFeatures::addressSpace(), getLoc(), clang::Decl::getLocation(), getMangledName(), getMLIRVisibilityFromCIRLinkage(), getModule(), clang::NamedDecl::getName(), clang::Decl::getParentFunctionOrMethod(), clang::VarDecl::hasGlobalStorage(), initializerConstants, insertGlobalSymbol(), and clang::isa().

◆ emitAliasDefinition()

void CIRGenModule::emitAliasDefinition ( GlobalDecl gd )

◆ emitAliasForGlobal()

void CIRGenModule::emitAliasForGlobal	(	llvm::StringRef	mangledName,
		mlir::Operation *	op,
		GlobalDecl	aliasGD,
		cir::FuncOp	aliasee,
		cir::GlobalLinkageKind	linkage )

Definition at line 4189 of file CIRGenModule.cpp.

References clang::CIRGen::CIRGenTypes::arrangeCXXStructorDeclaration(), clang::cast(), createCIRFunction(), eraseGlobalSymbol(), clang::GlobalDecl::getDecl(), clang::CIRGen::CIRGenTypes::getFunctionType(), getLoc(), clang::Decl::getSourceRange(), getTypes(), cir::MissingFeatures::opGlobalUnnamedAddr(), and setCommonAttributes().

Referenced by emitConstructorDestructorAlias().

◆ emitAMDGPUMetadata()

void CIRGenModule::emitAMDGPUMetadata ( )

Emits AMDGPU specific Metadata.

Definition at line 22 of file CIRGenAMDGPU.cpp.

References clang::TargetOptions::Any, clang::TargetOptions::Enabled, and clang::TargetOptions::Hostcall.

Referenced by release().

◆ emitCXXGlobalVarDeclInit()

void CIRGenModule::emitCXXGlobalVarDeclInit	(	const VarDecl *	varDecl,
		cir::GlobalOp	addr,
		bool	performInit )

Emit the function that initializes the specified global.

Definition at line 423 of file CIRGenCXX.cpp.

References emitCXXSpecialVarDeclInit(), clang::LangOptionsBase::FPE_Ignore, clang::LangOptions::getDefaultExceptionMode(), clang::LangOptions::getDefaultRoundingMode(), getLangOpts(), and clang::ast_matchers::varDecl.

Referenced by emitCXXGlobalVarDeclInitFunc().

◆ emitCXXGlobalVarDeclInitFunc()

void CIRGenModule::emitCXXGlobalVarDeclInitFunc	(	const VarDecl *	vd,
		cir::GlobalOp	addr,
		bool	performInit )

Definition at line 97 of file CIRGenDeclCXX.cpp.

References emitCXXGlobalVarDeclInit(), clang::CIRGen::CIRGenFunction::emitCXXGuardedInit(), getLangOpts(), clang::VarDecl::getTemplateSpecializationKind(), clang::VarDecl::getTLSKind(), clang::Decl::hasAttr(), clang::isTemplateInstantiation(), cir::MissingFeatures::msabi(), and clang::VarDecl::TLS_Dynamic.

Referenced by emitGlobalVarDefinition().

◆ emitCXXSpecialVarDeclInit()

void CIRGenModule::emitCXXSpecialVarDeclInit	(	const VarDecl *	varDecl,
		cir::GlobalOp	addr,
		bool	performInit,
		mlir::Region &	ctorRegion,
		mlir::Region &	dtorRegion )

Helper function for the below two that will create the constructor/destructor in specified regions, rather than in the GlobalOp.

Definition at line 305 of file CIRGenCXX.cpp.

References cir::MissingFeatures::addressSpace(), clang::cast(), clang::QualType::DK_cxx_destructor, emitDeclDestroy(), emitDeclInit(), emitDeclInvariant(), clang::CIRGen::CIRGenFunction::emitReferenceBindingToExpr(), clang::CIRGen::CIRGenFunction::emitStoreOfScalar(), getASTContext(), clang::CIRGen::CIRGenFunction::getBuilder(), getCIRTemplateSpecializationKind(), getCIRTLSKind(), getMLIRContext(), clang::CIRGen::RValue::getValue(), clang::isa(), clang::Type::isReferenceType(), needsDtor(), cir::MissingFeatures::openMP(), clang::CIRGen::CIRGenFunction::LexicalScope::setAsGlobalInit(), clang::ast_matchers::varDecl, and wrapMultiBlockRegionInScope().

Referenced by emitCXXGlobalVarDeclInit(), and emitCXXStaticLocalVarDeclInit().

◆ emitCXXStaticLocalVarDeclInit()

void CIRGenModule::emitCXXStaticLocalVarDeclInit	(	const VarDecl *	varDecl,
		cir::GlobalOp	addr,
		bool	performInit )

Emit the function that initializes the specified static-local variable.

Definition at line 455 of file CIRGenCXX.cpp.

References emitCXXSpecialVarDeclInit(), clang::VarDecl::TLS_None, and clang::ast_matchers::varDecl.

◆ emitDeclContext()

void CIRGenModule::emitDeclContext ( const DeclContext * dc )

Definition at line 2503 of file CIRGenModule.cpp.

References clang::CIRGen::Decl, clang::ast_matchers::decl, clang::DeclContext::decls(), emitTopLevelDecl(), and errorNYI().

Referenced by emitTopLevelDecl().

◆ emitDeferred()

void CIRGenModule::emitDeferred ( )

Emit any needed decls for which code generation was deferred.

Definition at line 477 of file CIRGenModule.cpp.

References cir::MissingFeatures::cudaSupport(), deferredDeclsToEmit, emitDeferred(), emitDeferredVTables(), emitGlobalDecl(), emitSYCLKernelCaller(), getASTContext(), and cir::MissingFeatures::openMP().

Referenced by emitDeferred(), and release().

◆ emitDeferredVTables()

void CIRGenModule::emitDeferredVTables ( )

Emit any vtables which we deferred and still have a use for.

Given that at some point we emitted a reference to one or more vtables, and that we are now at the end of the translation unit, decide whether we should emit them.

Definition at line 1066 of file CIRGenVTables.cpp.

References shouldEmitVTableAtEndOfTranslationUnit(), and shouldOpportunisticallyEmitVTables().

Referenced by emitDeferred().

◆ emitExplicitCastExprType()

void CIRGenModule::emitExplicitCastExprType	(	const ExplicitCastExpr *	e,
		CIRGenFunction *	cgf = nullptr )

Emit type info if type of an expression is a variably modified type.

Also emit proper debug info for cast types.

Definition at line 2330 of file CIRGenModule.cpp.

References clang::CIRGen::CIRGenFunction::emitVariablyModifiedType(), cir::MissingFeatures::generateDebugInfo(), clang::Expr::getType(), and clang::Type::isVariablyModifiedType().

◆ emitGlobal()

void CIRGenModule::emitGlobal ( clang::GlobalDecl gd )

Emit code for a single global function or variable declaration.

Forward declarations are emitted lazily.

Definition at line 555 of file CIRGenModule.cpp.

References addDeferredDeclToEmit(), clang::CIRGen::CIRGenTypes::arrangeGlobalDeclaration(), clang::cast(), cir::MissingFeatures::deferredCXXGlobalInit(), deferredDecls, clang::VarDecl::Definition, emitAliasDefinition(), emitGlobalDefinition(), emitGlobalOpenACCDecl(), emitOMPDeclareMapper(), emitOMPDeclareReduction(), getAddrOfFunction(), getAddrOfGlobalVar(), getASTContext(), clang::GlobalDecl::getDecl(), clang::CIRGen::CIRGenTypes::getFunctionType(), getGlobalValue(), getMangledName(), getTarget(), getTriple(), getTypes(), mayBeEmittedEagerly(), mustBeEmitted(), cir::MissingFeatures::openMP(), cir::MissingFeatures::shouldSkipAliasEmission(), and clang::ASTContext::Strong.

Referenced by emitTopLevelDecl().

◆ emitGlobalDecl()

void CIRGenModule::emitGlobalDecl ( const clang::GlobalDecl & d )

Helper for emitDeferred to apply actual codegen.

Definition at line 438 of file CIRGenModule.cpp.

References emitGlobalDefinition(), clang::CIRGen::ForDefinition, getAddrOfGlobal(), getGlobalValue(), getMangledName(), and cir::MissingFeatures::openMP().

Referenced by emitDeferred().

◆ emitGlobalDefinition()

void CIRGenModule::emitGlobalDefinition	(	clang::GlobalDecl	gd,
		mlir::Operation *	op = nullptr )

Definition at line 1759 of file CIRGenModule.cpp.

References clang::cast(), clang::ast_matchers::decl, emitGlobalFunctionDefinition(), emitGlobalVarDefinition(), clang::CIRGen::CIRGenVTables::emitThunks(), errorNYI(), clang::GlobalDecl::getDecl(), getVTables(), clang::isa(), and shouldEmitFunction().

Referenced by emitGlobal(), and emitGlobalDecl().

◆ emitGlobalFunctionDefinition()

void CIRGenModule::emitGlobalFunctionDefinition	(	clang::GlobalDecl	gd,
		mlir::Operation *	op )

◆ emitGlobalOpenACCDecl()

void CIRGenModule::emitGlobalOpenACCDecl ( const clang::OpenACCConstructDecl * cd )

Definition at line 102 of file CIRGenDeclOpenACC.cpp.

References clang::cast(), emitGlobalOpenACCDeclareDecl(), and emitGlobalOpenACCRoutineDecl().

Referenced by emitGlobal().

◆ emitGlobalOpenACCDeclareDataOperands()

template<typename BeforeOpTy, typename DataClauseTy>

void CIRGenModule::emitGlobalOpenACCDeclareDataOperands	(	const Expr *	varOperand,
		DataClauseTy	dataClause,
		OpenACCModifierKind	modifiers,
		bool	structured,
		bool	implicit,
		bool	requiresDtor )

Definition at line 141 of file CIRGenDeclOpenACC.cpp.

References clang::CIRGen::CIRGenFunction::OpenACCDataOperandInfo::bounds, clang::cast(), clang::CIRGen::convertOpenACCModifiers(), clang::CIRGen::CIRGenFunction::curFn, clang::CIRGen::Decl, clang::Stmt::getBeginLoc(), getDeclareReferencedDecl(), getLoc(), getMangledName(), getMLIRContext(), getModule(), clang::CIRGen::CIRGenFunction::getOpenACCDataOperandInfo(), clang::Stmt::getSourceRange(), clang::CIRGen::CIRGenFunction::OpenACCDataOperandInfo::name, and clang::CIRGen::CIRGenFunction::OpenACCDataOperandInfo::varValue.

◆ emitGlobalOpenACCDeclareDecl()

void CIRGenModule::emitGlobalOpenACCDeclareDecl ( const clang::OpenACCDeclareDecl * cd )

Definition at line 284 of file CIRGenDeclOpenACC.cpp.

References clang::OpenACCConstructDecl::clauses().

Referenced by emitGlobalOpenACCDecl(), and emitTopLevelDecl().

◆ emitGlobalOpenACCRoutineDecl()

void CIRGenModule::emitGlobalOpenACCRoutineDecl ( const clang::OpenACCRoutineDecl * cd )

Definition at line 300 of file CIRGenDeclOpenACC.cpp.

Referenced by emitGlobalOpenACCDecl(), and emitTopLevelDecl().

◆ emitGlobalVarDefinition()

void CIRGenModule::emitGlobalVarDefinition	(	const clang::VarDecl *	vd,
		bool	isTentative = false )

Definition at line 1503 of file CIRGenModule.cpp.

References addGlobalAnnotations(), convertType(), clang::CPlusPlus, clang::CUDA, cir::MissingFeatures::deferredCXXGlobalInit(), clang::QualType::DK_cxx_destructor, emitCXXGlobalVarDeclInitFunc(), emitNullConstantAttr(), errorNYI(), clang::VarDecl::getAnyInitializer(), clang::Decl::getAttr(), getBuilder(), getCIRLinkageVarDefinition(), getCUDARuntime(), getLangOpts(), getMLIRContext(), getMLIRVisibilityFromCIRLinkage(), getModule(), getOrCreateCIRGlobal(), clang::VarDecl::getSourceRange(), clang::VarDecl::getTLSKind(), clang::Expr::getType(), clang::ValueDecl::getType(), clang::GVA_AvailableExternally, clang::CIRGen::CIRGenCUDARuntime::handleVarRegistration(), clang::Decl::hasAttr(), clang::VarDecl::hasConstantInitialization(), clang::VarDecl::hasFlexibleArrayInit(), clang::CIRGen::CIRGenCUDARuntime::internalizeDeviceSideVar(), clang::QualType::isConstantStorage(), clang::VarDecl::isConstexpr(), clang::QualType::isConstQualified(), clang::Type::isCUDADeviceBuiltinSurfaceType(), clang::Type::isCUDADeviceBuiltinTextureType(), clang::Type::isIncompleteType(), clang::Type::isReferenceType(), clang::Type::isSamplerT(), clang::VarDecl::isStaticLocal(), lastGlobalOp, cir::MissingFeatures::maybeHandleStaticInExternC(), maybeSetTrivialComdat(), clang::VarDecl::needsDestruction(), clang::OpenCL, cir::MissingFeatures::opGlobalDLLImportExport(), clang::ASTContext::PSF_Write, clang::ASTContext::SectionInfo::SectionFlags, setInitializer(), and setTLSMode().

Referenced by emitGlobalDefinition(), and emitTentativeDefinition().

◆ emitLLVMUsed()

void CIRGenModule::emitLLVMUsed ( )

Emit llvm.used and llvm.compiler.used globals.

Definition at line 1498 of file CIRGenModule.cpp.

References emitUsed(), llvmCompilerUsed, and llvmUsed.

Referenced by release().

◆ emitMemberPointerConstant()

mlir::Value CIRGenModule::emitMemberPointerConstant ( const UnaryOperator * e )

◆ emitNullConstant()

mlir::Value CIRGenModule::emitNullConstant	(	QualType	t,
		mlir::Location	loc )

Return the result of value-initializing the given type, i.e.

a null expression of the given type.

Definition at line 1656 of file CIRGenExprConstant.cpp.

References emitNullConstantAttr().

◆ emitNullConstantAttr()

mlir::TypedAttr CIRGenModule::emitNullConstantAttr ( QualType t )

Definition at line 1665 of file CIRGenExprConstant.cpp.

References clang::Type::castAs(), emitNullConstantAttr(), emitNullMemberAttr(), clang::Type::getAs(), getASTContext(), getTypes(), and clang::Type::isMemberDataPointerType().

Referenced by emitGlobalVarDefinition(), emitNullConstant(), emitNullConstant(), emitNullConstantAttr(), and getOrCreateStaticVarDecl().

◆ emitNullConstantForBase()

mlir::TypedAttr CIRGenModule::emitNullConstantForBase ( const CXXRecordDecl * record )

Return a null constant appropriate for zero-initializing a base class with the given type.

This is usually, but not always, an LLVM null constant.

Definition at line 1700 of file CIRGenExprConstant.cpp.

Referenced by emitNullBaseClassInitialization().

◆ emitNullMemberAttr()

mlir::TypedAttr CIRGenModule::emitNullMemberAttr	(	QualType	t,
		const MemberPointerType *	mpt )

Returns a null attribute to represent either a null method or null data member, depending on the type of mpt.

Definition at line 2339 of file CIRGenModule.cpp.

References convertType(), and clang::Type::isMemberFunctionPointerType().

Referenced by emitNullConstantAttr().

◆ emitOMPAllocateDecl()

void CIRGenModule::emitOMPAllocateDecl ( const OMPAllocateDecl * d )

Definition at line 67 of file CIRGenDeclOpenMP.cpp.

References errorNYI(), and clang::Decl::getSourceRange().

Referenced by emitTopLevelDecl().

◆ emitOMPCapturedExpr()

void CIRGenModule::emitOMPCapturedExpr ( const OMPCapturedExprDecl * d )

Definition at line 51 of file CIRGenDeclOpenMP.cpp.

References errorNYI(), and clang::OMPCapturedExprDecl::getSourceRange().

Referenced by emitTopLevelDecl().

◆ emitOMPDeclareMapper()

void CIRGenModule::emitOMPDeclareMapper ( const OMPDeclareMapperDecl * d )

Definition at line 99 of file CIRGenDeclOpenMP.cpp.

References errorNYI(), and clang::Decl::getSourceRange().

Referenced by emitGlobal(), and emitTopLevelDecl().

◆ emitOMPDeclareReduction()

void CIRGenModule::emitOMPDeclareReduction ( const OMPDeclareReductionDecl * d )

Definition at line 83 of file CIRGenDeclOpenMP.cpp.

References errorNYI(), and clang::Decl::getSourceRange().

Referenced by emitGlobal(), and emitTopLevelDecl().

◆ emitOMPGroupPrivateDecl()

void CIRGenModule::emitOMPGroupPrivateDecl ( const OMPGroupPrivateDecl * d )

Definition at line 35 of file CIRGenDeclOpenMP.cpp.

References errorNYI(), and clang::Decl::getSourceRange().

Referenced by emitTopLevelDecl().

◆ emitOMPRequiresDecl()

void CIRGenModule::emitOMPRequiresDecl ( const OMPRequiresDecl * d )

Definition at line 115 of file CIRGenDeclOpenMP.cpp.

References errorNYI(), and clang::Decl::getSourceRange().

Referenced by emitTopLevelDecl().

◆ emitOMPThreadPrivateDecl()

void CIRGenModule::emitOMPThreadPrivateDecl ( const OMPThreadPrivateDecl * d )

Definition at line 19 of file CIRGenDeclOpenMP.cpp.

References errorNYI(), and clang::Decl::getSourceRange().

Referenced by emitTopLevelDecl().

◆ emitOpenACCRoutineDecl()

void CIRGenModule::emitOpenACCRoutineDecl	(	const clang::FunctionDecl *	funcDecl,
		cir::FuncOp	func,
		SourceLocation	pragmaLoc,
		ArrayRef< const OpenACCClause * >	clauses )

Definition at line 392 of file CIRGenDeclOpenACC.cpp.

References getLoc(), getModule(), and routineCounter.

Referenced by createCIRFunction().

◆ emitOpenCLKernelArgMetadata()

void CIRGenModule::emitOpenCLKernelArgMetadata	(	cir::FuncOp	func,
		const clang::FunctionDecl *	fd )

Generate OpenCL kernel argument metadata for a kernel function.

Definition at line 3537 of file CIRGenModule.cpp.

References errorNYI(), getASTContext(), getCodeGenOpts(), getMLIRContext(), getOpenCLKernelArgAddressSpace(), clang::ASTContext::getPrintingPolicy(), clang::opencl_constant, clang::FunctionDecl::parameters(), clang::pointeeType(), and clang::ast_matchers::type.

◆ emitSYCLKernelCaller()

void CIRGenModule::emitSYCLKernelCaller	(	const clang::FunctionDecl *	kernelEntryPointFn,
		clang::ASTContext &	ctx )

Emit the SYCL kernel caller offload entry point function generated for a function declared with the sycl_kernel_entry_point attribute.

Definition at line 99 of file CIRGenSYCL.cpp.

References addSYCLModuleIdAttr(), clang::CIRGen::CIRGenTypes::arrangeDeviceKernelCallerDeclaration(), clang::cast(), createCIRFunction(), clang::CIRGen::CIRGenFunction::emitSYCLKernelCaller(), clang::Decl::getAttr(), clang::FunctionDecl::getBody(), clang::ASTContext::getCanonicalType(), clang::CIRGen::CIRGenTypes::getFunctionType(), clang::SYCLKernelInfo::GetKernelName(), clang::ASTContext::getLangOpts(), getLoc(), clang::SYCLKernelCallStmt::getOutlinedFunctionDecl(), clang::FunctionDecl::getSourceRange(), clang::ASTContext::getSYCLKernelInfo(), getTargetCIRGenInfo(), getTypes(), clang::OutlinedFunctionDecl::param_begin(), clang::OutlinedFunctionDecl::param_end(), setCIRFunctionAttributes(), setCIRFunctionAttributesForDefinition(), setDSOLocal(), cir::MissingFeatures::setLLVMFunctionFEnvAttributes(), setSYCLKernelAttributes(), and clang::ASTContext::VoidTy.

Referenced by emitDeferred().

◆ emitTentativeDefinition()

void CIRGenModule::emitTentativeDefinition ( const VarDecl * d )

Definition at line 2934 of file CIRGenModule.cpp.

References deferredDecls, emitGlobalVarDefinition(), getGlobalValue(), clang::VarDecl::getInit(), getMangledName(), and mustBeEmitted().

◆ emitTopLevelDecl()

void CIRGenModule::emitTopLevelDecl ( clang::Decl * decl )

◆ emitVTable()

void CIRGenModule::emitVTable ( const CXXRecordDecl * rd )

This is a callback from Sema to tell us that a particular vtable is required to be emitted in this translation unit.

This is only called for vtables that must be emitted (mainly due to key functions). For weak vtables, CodeGen tracks when they are needed and emits them as-needed.

Definition at line 125 of file CIRGenVTables.cpp.

◆ emitVTablesOpportunistically()

void CIRGenModule::emitVTablesOpportunistically ( )

Try to emit external vtables as available_externally if they have emitted all inlined virtual functions.

It runs after EmitDeferred() and therefore is not allowed to create new references to things that need to be emitted lazily.

Definition at line 1084 of file CIRGenVTables.cpp.

References getCXXABI(), getVTables(), and shouldOpportunisticallyEmitVTables().

Referenced by release().

◆ eraseGlobalSymbol()

void clang::CIRGen::CIRGenModule::eraseGlobalSymbol ( mlir::Operation * op )

inline

Definition at line 267 of file CIRGenModule.h.

References symbolLookupCache.

Referenced by emitAliasDefinition(), emitAliasForGlobal(), getAddrOfGlobalTemporary(), and replaceGlobal().

◆ error()

void CIRGenModule::error	(	SourceLocation	loc,
		llvm::StringRef	error )

Emit a general error that something can't be done.

Definition at line 4302 of file CIRGenModule.cpp.

References clang::DiagnosticsEngine::Error, error(), clang::DiagnosticsEngine::getCustomDiagID(), getDiags(), and clang::DiagnosticsEngine::Report().

Referenced by createCoroData(), and error().

◆ errorNYI() [1/6]

DiagnosticBuilder clang::CIRGen::CIRGenModule::errorNYI ( llvm::StringRef feature ) const

inline

Definition at line 966 of file CIRGenModule.h.

References clang::DiagnosticsEngine::Error.

◆ errorNYI() [2/6]

DiagnosticBuilder clang::CIRGen::CIRGenModule::errorNYI	(	mlir::Location	loc,
		llvm::StringRef	feature )

inline

Definition at line 959 of file CIRGenModule.h.

References clang::DiagnosticsEngine::Error.

◆ errorNYI() [3/6]

template<typename T>

DiagnosticBuilder clang::CIRGen::CIRGenModule::errorNYI	(	SourceLocation	loc,
		llvm::StringRef	feature,
		const T &	name )

inline

Definition at line 951 of file CIRGenModule.h.

References clang::DiagnosticsEngine::Error, and clang::T.

◆ errorNYI() [4/6]

DiagnosticBuilder CIRGenModule::errorNYI	(	SourceLocation	loc,
		llvm::StringRef	feature )

Helpers to emit "not yet implemented" error diagnostics.

Definition at line 4290 of file CIRGenModule.cpp.

References clang::DiagnosticsEngine::Error.

◆ errorNYI() [5/6]

template<typename T>

DiagnosticBuilder clang::CIRGen::CIRGenModule::errorNYI	(	SourceRange	loc,
		llvm::StringRef	feature,
		const T &	name )

inline

Definition at line 976 of file CIRGenModule.h.

References errorNYI(), clang::SourceRange::getBegin(), and clang::T.

◆ errorNYI() [6/6]

DiagnosticBuilder CIRGenModule::errorNYI	(	SourceRange	loc,
		llvm::StringRef	feature )

Definition at line 4297 of file CIRGenModule.cpp.

References errorNYI(), and clang::SourceRange::getBegin().

◆ errorUnsupported() [1/2]

void CIRGenModule::errorUnsupported	(	const Decl *	d,
		llvm::StringRef	type )

Print out an error that codegen doesn't support the specified decl yet.

Definition at line 4316 of file CIRGenModule.cpp.

References clang::CIRGen::Decl, clang::DiagnosticsEngine::Error, clang::Decl::getLocation(), and clang::ast_matchers::type.

◆ errorUnsupported() [2/2]

void CIRGenModule::errorUnsupported	(	const Stmt *	s,
		llvm::StringRef	type )

Print out an error that codegen doesn't support the specified stmt yet.

Definition at line 4308 of file CIRGenModule.cpp.

References clang::DiagnosticsEngine::Error, clang::Stmt::getBeginLoc(), clang::Stmt::getSourceRange(), and clang::ast_matchers::type.

Referenced by getAddrOfTemplateParamObject().

◆ getAddrAndTypeOfCXXStructor()

std::pair< cir::FuncType, cir::FuncOp > CIRGenModule::getAddrAndTypeOfCXXStructor	(	clang::GlobalDecl	gd,
		const CIRGenFunctionInfo *	fnInfo = nullptr,
		cir::FuncType	fnType = nullptr,
		bool	dontDefer = false,
		ForDefinition_t	isForDefinition = NotForDefinition )

Definition at line 2710 of file CIRGenModule.cpp.

References clang::CIRGen::CIRGenTypes::arrangeCXXStructorDeclaration(), clang::cast(), clang::Dtor_Complete, errorNYI(), getCXXABI(), clang::GlobalDecl::getDecl(), clang::GlobalDecl::getDtorType(), clang::CIRGen::CIRGenTypes::getFunctionType(), getMangledName(), getOrCreateCIRFunction(), getTarget(), getTypes(), and clang::isa().

Referenced by emitDeclDestroy(), getAddrOfCXXStructor(), and pushTemporaryCleanup().

◆ getAddrOfConstantCompoundLiteralIfEmitted()

cir::GlobalOp clang::CIRGen::CIRGenModule::getAddrOfConstantCompoundLiteralIfEmitted ( const CompoundLiteralExpr * e )

inline

Definition at line 482 of file CIRGenModule.h.

References emittedCompoundLiterals.

Referenced by tryEmitGlobalCompoundLiteral().

◆ getAddrOfConstantStringFromLiteral()

cir::GlobalViewAttr CIRGenModule::getAddrOfConstantStringFromLiteral	(	const StringLiteral *	s,
		llvm::StringRef	name = ".str" )

Return a global symbol reference to a constant array for the given string literal.

Return a pointer to a constant array for the given string literal.

Definition at line 2280 of file CIRGenModule.cpp.

References getBuilder(), getGlobalForStringLiteral(), cir::CIRBaseBuilderTy::getPointerTo(), clang::Expr::getType(), and getTypes().

◆ getAddrOfCXXStructor()

cir::FuncOp clang::CIRGen::CIRGenModule::getAddrOfCXXStructor	(	clang::GlobalDecl	gd,
		const CIRGenFunctionInfo *	fnInfo = nullptr,
		cir::FuncType	fnType = nullptr,
		bool	dontDefer = false,
		ForDefinition_t	isForDefinition = NotForDefinition )

inline

Definition at line 568 of file CIRGenModule.h.

References getAddrAndTypeOfCXXStructor(), and clang::CIRGen::NotForDefinition.

Referenced by codegenCXXStructor(), and getAddrOfGlobal().

◆ getAddrOfFunction()

cir::FuncOp CIRGenModule::getAddrOfFunction	(	clang::GlobalDecl	gd,
		mlir::Type	funcType = nullptr,
		bool	forVTable = false,
		bool	dontDefer = false,
		ForDefinition_t	isForDefinition = NotForDefinition )

Return the address of the given function.

If funcType is non-null, then this function will use the specified type if it has to create it.

Definition at line 2738 of file CIRGenModule.cpp.

References clang::cast(), convertType(), clang::Dtor_Complete, errorNYI(), getCUDARuntime(), getCXXABI(), clang::GlobalDecl::getDecl(), clang::GlobalDecl::getDtorType(), clang::CIRGen::CIRGenCUDARuntime::getKernelHandle(), getMangledName(), getOrCreateCIRFunction(), and getTarget().

Referenced by emitFunctionDeclPointer(), emitGlobal(), emitGlobalFunctionDefinition(), emitMemberPointerConstant(), emitNewDeleteCall(), and getAddrOfGlobal().

◆ getAddrOfGlobal()

mlir::Operation * CIRGenModule::getAddrOfGlobal	(	clang::GlobalDecl	gd,
		ForDefinition_t	isForDefinition = NotForDefinition )

Definition at line 412 of file CIRGenModule.cpp.

References clang::CIRGen::CIRGenTypes::arrangeCXXMethodDeclaration(), clang::CIRGen::CIRGenTypes::arrangeGlobalDeclaration(), clang::cast(), clang::CIRGen::Decl, getAddrOfCXXStructor(), getAddrOfFunction(), clang::GlobalDecl::getDecl(), clang::CIRGen::CIRGenTypes::getFunctionType(), getOrCreateCIRGlobal(), getTypes(), and clang::isa().

Referenced by emitConstructorDestructorAlias(), emitGlobalDecl(), and getOrCreateStaticVarDecl().

◆ getAddrOfGlobalTemporary()

mlir::Operation * CIRGenModule::getAddrOfGlobalTemporary	(	const MaterializeTemporaryExpr *	mte,
		const Expr *	init )

Returns a pointer to a global variable representing a temporary with static or thread storage duration.

Definition at line 4323 of file CIRGenModule.cpp.

References cir::MissingFeatures::addressSpace(), clang::cast(), clang::CIRGen::CIRGenTypes::convertTypeForMem(), createGlobalOp(), eraseGlobalSymbol(), errorNYI(), clang::Expr::EvaluateAsRValue(), getASTContext(), getCIRLinkageVarDefinition(), getCXXABI(), clang::MaterializeTemporaryExpr::getExtendingDecl(), clang::Decl::getLexicalDeclContext(), getLoc(), clang::CIRGen::CIRGenCXXABI::getMangleContext(), clang::MaterializeTemporaryExpr::getManglingNumber(), getMLIRVisibilityFromCIRLinkage(), clang::MaterializeTemporaryExpr::getOrCreateValue(), clang::Stmt::getSourceRange(), clang::MaterializeTemporaryExpr::getStorageDuration(), clang::Expr::getType(), clang::ASTContext::getTypeAlignInChars(), getTypes(), clang::Expr::EvalStatus::hasSideEffects(), clang::isa(), clang::QualType::isConstantStorage(), clang::MangleContext::mangleReferenceTemporary(), clang::out, clang::SD_Static, clang::SD_Thread, cir::MissingFeatures::setDLLStorageClass(), setGVProperties(), setTLSMode(), supportsCOMDAT(), clang::ast_matchers::type, clang::Expr::EvalResult::Val, and clang::ast_matchers::varDecl.

Referenced by createReferenceTemporary(), and pushTemporaryCleanup().

◆ getAddrOfGlobalVar()

mlir::Value CIRGenModule::getAddrOfGlobalVar	(	const VarDecl *	d,
		mlir::Type	ty = {},
		ForDefinition_t	isForDefinition = NotForDefinition )

Return the mlir::Value for the address of the given global variable.

If Ty is non-null and if the global doesn't exist, then it will be created with the specified type instead of whatever the normal requested type would be. If IsForDefinition is true, it is guaranteed that an actual global with type Ty will be returned, not conversion of a variable with the same mangled name but some other type.

If ty is non-null and if the global doesn't exist, then it will be created with the specified type instead of whatever the normal requested type would be. If isForDefinition is true, it is guaranteed that an actual global with type ty will be returned, not conversion of a variable with the same mangled name but some other type.

Definition at line 1406 of file CIRGenModule.cpp.

References castGlobalToDeclAddrSpace(), clang::CIRGen::CIRGenTypes::convertTypeForMem(), getLoc(), getOrCreateCIRGlobal(), clang::VarDecl::getSourceRange(), clang::VarDecl::getTLSKind(), clang::ValueDecl::getType(), getTypes(), clang::VarDecl::hasGlobalStorage(), clang::VarDecl::isLocalVarDecl(), and clang::VarDecl::TLS_None.

Referenced by emitDeclDestroy(), emitDeclInit(), emitDeclInvariant(), emitGlobal(), emitGlobalVarDeclLValue(), and handleCXXStaticMemberVarInstantiation().

◆ getAddrOfGlobalVarAttr()

cir::GlobalViewAttr CIRGenModule::getAddrOfGlobalVarAttr ( const VarDecl * d )

Return the mlir::GlobalViewAttr for the address of the given global.

Definition at line 1438 of file CIRGenModule.cpp.

References clang::CIRGen::CIRGenTypes::convertTypeForMem(), getOrCreateCIRGlobal(), clang::ValueDecl::getType(), getTypes(), clang::VarDecl::hasGlobalStorage(), and clang::CIRGen::NotForDefinition.

◆ getAddrOfRTTIDescriptor()

mlir::Attribute CIRGenModule::getAddrOfRTTIDescriptor	(	mlir::Location	loc,
		QualType	ty,
		bool	forEH = false )

Get the address of the RTTI descriptor for the given type.

Definition at line 4247 of file CIRGenModule.cpp.

References errorNYI(), clang::CIRGen::CIRGenCXXABI::getAddrOfRTTIDescriptor(), getCXXABI(), clang::Type::isObjCObjectPointerType(), and shouldEmitRTTI().

Referenced by emitDynamicCastInfo().

◆ getAddrOfTemplateParamObject()

cir::GlobalOp CIRGenModule::getAddrOfTemplateParamObject ( const TemplateParamObjectDecl * tpo )

Get the GlobalOp of a template parameter object.

Definition at line 4501 of file CIRGenModule.cpp.

References cir::MissingFeatures::addressSpace(), clang::cast(), createGlobalOp(), clang::CIRGen::ConstantEmitter::emitForInitializer(), errorUnsupported(), clang::CIRGen::ConstantEmitter::finalize(), clang::CharUnits::getAsAlign(), getGlobalValue(), clang::LinkageInfo::getLinkage(), clang::NamedDecl::getLinkageAndVisibility(), getMangledName(), getNaturalTypeAlignment(), clang::ValueDecl::getType(), clang::TemplateParamObjectDecl::getValue(), insertGlobalSymbol(), clang::isExternallyVisible(), setInitializer(), and supportsCOMDAT().

◆ getAddrOfThunk()

cir::FuncOp CIRGenModule::getAddrOfThunk	(	StringRef	name,
		mlir::Type	fnTy,
		GlobalDecl	gd )

Get or create a thunk function with the given name and type.

Definition at line 29 of file CIRGenVTables.cpp.

References getOrCreateCIRFunction().

◆ getAddrOfUnnamedGlobalConstantDecl()

cir::GlobalOp CIRGenModule::getAddrOfUnnamedGlobalConstantDecl ( const UnnamedGlobalConstantDecl * gcd )

Definition at line 4456 of file CIRGenModule.cpp.

References cir::MissingFeatures::addressSpace(), createGlobalOp(), clang::CIRGen::ConstantEmitter::emitForInitializer(), errorNYI(), clang::CIRGen::ConstantEmitter::finalize(), clang::CharUnits::getAsAlign(), getASTContext(), clang::Decl::getSourceRange(), clang::ValueDecl::getType(), clang::ASTContext::getTypeAlignInChars(), clang::UnnamedGlobalConstantDecl::getValue(), clang::APValue::isAbsent(), setInitializer(), and unnamedGlobalConstantDeclMap.

◆ getASTContext()

clang::ASTContext & clang::CIRGen::CIRGenModule::getASTContext ( ) const

inline

Definition at line 198 of file CIRGenModule.h.

Referenced by addGlobalDtor(), checkAtomicAlignment(), computeNonVirtualBaseClassOffset(), clang::CIRGen::CreateCIRGenItaniumCXXABI(), createCXXABI(), emitCXXSpecialVarDeclInit(), emitDeclInit(), emitDeferred(), emitGlobal(), emitGlobalFunctionDefinition(), emitNullConstant(), emitNullConstantAttr(), emitOpenCLKernelArgMetadata(), getAddrOfGlobalTemporary(), getAddrOfUnnamedGlobalConstantDecl(), getDynamicOffsetAlignment(), getFeatureDeltaFromDefault(), getMinimumClassObjectSize(), getMinimumObjectSize(), getOpenACCBindMangledName(), getOrCreateStaticVarDecl(), getTypeInfoLinkage(), getVBaseAlignment(), handleCXXStaticMemberVarInstantiation(), initCatchParam(), maybeSetTrivialComdat(), mustBeEmitted(), printPostfixForExternalizedDecl(), release(), setCIRFunctionAttributesForDefinition(), setFuncInfoAttr(), setGlobalVisibility(), shouldEmitFunction(), and tryEmitGlobalCompoundLiteral().

◆ getAtomicOpts()

clang::AtomicOptions clang::CIRGen::CIRGenModule::getAtomicOpts ( ) const

inline

The atomic options in effect at the point currently being emitted.

clang::atomic adjusts these for the extent of the statement it is attached to, so they are module state rather than a fixed language option.

Definition at line 208 of file CIRGenModule.h.

Referenced by setAMDGPUAtomicMetadata().

◆ getBuilder()

CIRGenBuilderTy & clang::CIRGen::CIRGenModule::getBuilder ( )

inline

◆ getBuiltinLibFunction()

cir::FuncOp CIRGenModule::getBuiltinLibFunction	(	const FunctionDecl *	fd,
		unsigned	builtinID )

Given a builtin id for a function like "__builtin_fabsf", return a Function* for "fabsf".

Definition at line 3513 of file CIRGenBuiltin.cpp.

References convertType(), getMangledName(), getOrCreateCIRFunction(), getTarget(), clang::CodeGenUtils::getTargetBuiltinLibFunctionName(), clang::ValueDecl::getType(), clang::Decl::hasAttr(), and clang::ast_matchers::type.

◆ getCIRLinkageForDeclarator()

cir::GlobalLinkageKind CIRGenModule::getCIRLinkageForDeclarator	(	const DeclaratorDecl *	dd,
		GVALinkage	linkage )

Definition at line 1966 of file CIRGenModule.cpp.

References clang::cast(), clang::CPlusPlus, clang::CUDA, clang::Decl::getAsFunction(), getCodeGenOpts(), getLangOpts(), clang::GVA_AvailableExternally, clang::GVA_DiscardableODR, clang::GVA_Internal, clang::GVA_StrongExternal, clang::GVA_StrongODR, clang::Decl::hasAttr(), clang::isa(), and clang::CodeGenUtils::isVarDeclStrongDefinition().

Referenced by getCIRLinkageVarDefinition(), and getFunctionLinkage().

◆ getCIRLinkageVarDefinition()

cir::GlobalLinkageKind CIRGenModule::getCIRLinkageVarDefinition ( const VarDecl * vd )

Definition at line 2163 of file CIRGenModule.cpp.

References getCIRLinkageForDeclarator().

Referenced by canEmitSpuriousReferenceToVariable(), emitAliasDefinition(), emitGlobalVarDefinition(), and getAddrOfGlobalTemporary().

◆ getCIRVisibilityKind()

cir::VisibilityKind clang::CIRGen::CIRGenModule::getCIRVisibilityKind ( Visibility v )

inlinestatic

Definition at line 462 of file CIRGenModule.h.

References clang::DefaultVisibility, clang::HiddenVisibility, and clang::ProtectedVisibility.

Referenced by setGlobalVisibility().

◆ getClassPointerAlignment()

CharUnits CIRGenModule::getClassPointerAlignment ( const clang::CXXRecordDecl * rd )

Return the best known alignment for an unknown pointer to a particular class.

FIXME: this could likely be a common helper and not necessarily related with codegen.

Return the best known alignment for an unknown pointer to a particular class.

Definition at line 262 of file CIRGenModule.cpp.

References clang::CXXRecordDecl::hasDefinition(), clang::CXXRecordDecl::isEffectivelyFinal(), and clang::CharUnits::One().

Referenced by getNaturalTypeAlignment(), and performReturnAdjustment().

◆ getCodeGenOpts()

const clang::CodeGenOptions & clang::CIRGen::CIRGenModule::getCodeGenOpts ( ) const

inline

Definition at line 200 of file CIRGenModule.h.

Referenced by collectClobbers(), emitDeclDestroy(), emitOpenCLKernelArgMetadata(), getCIRGenToUse(), getCIRLinkageForDeclarator(), getDefaultCIRTLSModel(), clang::CIRGen::getEHPersonality(), inferFlavor(), setWindowsItaniumDLLImport(), shouldAssumeDSOLocal(), shouldCIREmitFPMathIntrinsic(), shouldEmitAvailableExternallyVTable(), and shouldEmitVTableThunk().

◆ getConstantArrayFromStringLiteral()

mlir::Attribute CIRGenModule::getConstantArrayFromStringLiteral ( const StringLiteral * e )

Return a constant array for the given string.

Definition at line 1795 of file CIRGenModule.cpp.

References convertType(), clang::StringLiteral::getCharByteWidth(), clang::StringLiteral::getCodeUnit(), clang::StringLiteral::getLength(), getMLIRContext(), clang::StringLiteral::getString(), clang::Expr::getType(), and clang::Type::isPointerType().

Referenced by getGlobalForStringLiteral().

◆ getCUDARuntime()

CIRGenCUDARuntime & clang::CIRGen::CIRGenModule::getCUDARuntime ( )

inline

Definition at line 883 of file CIRGenModule.h.

Referenced by emitFunctionDeclLValue(), emitGlobalVarDefinition(), getAddrOfFunction(), release(), and replaceGlobal().

◆ getCXXABI()

CIRGenCXXABI & clang::CIRGen::CIRGenModule::getCXXABI ( ) const

inline

Definition at line 211 of file CIRGenModule.h.

Referenced by calculateCookiePadding(), CIRGenModule(), commonBuildCXXMemberOrOperatorCall(), emitCXXTypeidOperand(), emitDeclDestroy(), emitDestroyingObjectDelete(), emitDynamicCastToNull(), emitMemberInitializer(), emitMemberPointerConstant(), emitObjectDelete(), emitTopLevelDecl(), emitVTablesOpportunistically(), getAddrAndTypeOfCXXStructor(), getAddrOfFunction(), getAddrOfGlobalTemporary(), getAddrOfRTTIDescriptor(), getAddrOfVTTVTable(), getFunctionLinkage(), getGlobalForStringLiteral(), getMangledName(), getMangledNameImpl(), getOrCreateCopyThunk(), getVTableLinkage(), performReturnAdjustment(), clang::CIRGen::CIRGenCallee::prepareConcreteCallee(), setCIRFunctionAttributesForDefinition(), setGlobalTlsReferences(), setThunkProperties(), shouldEmitAvailableExternallyVTable(), and shouldEmitFunction().

◆ getDataLayout()

const cir::CIRDataLayout & clang::CIRGen::CIRGenModule::getDataLayout ( ) const

inline

Definition at line 214 of file CIRGenModule.h.

Referenced by checkAtomicAlignment(), computeFullLaneShuffleMask(), createNewGlobalView(), deriveNeonSISDIntrinsicOperandTypes(), emitAsmStores(), emitAtomicCmpXchg(), emitCommonNeonSISDBuiltinExpr(), emitCXXNewAllocSize(), emitNeonMultiVecLoadCall(), emitNeonRShiftImm(), enterNewDeleteCleanup(), getSVEVectorForElementType(), and isFullSizeType().

◆ getDefaultCIRTLSModel()

cir::TLSModel CIRGenModule::getDefaultCIRTLSModel ( ) const

Get TLS mode from CodeGenOptions.

Definition at line 3224 of file CIRGenModule.cpp.

References clang::CodeGenOptions::GeneralDynamicTLSModel, getCodeGenOpts(), clang::CodeGenOptions::InitialExecTLSModel, clang::CodeGenOptions::LocalDynamicTLSModel, and clang::CodeGenOptions::LocalExecTLSModel.

Referenced by CIRGenModule(), and setTLSMode().

◆ getDiags()

clang::DiagnosticsEngine & clang::CIRGen::CIRGenModule::getDiags ( ) const

inline

Definition at line 201 of file CIRGenModule.h.

Referenced by checkAtomicAlignment(), collectClobbers(), emitAsmStores(), and error().

◆ getDynamicOffsetAlignment()

CharUnits CIRGenModule::getDynamicOffsetAlignment	(	CharUnits	actualBaseAlign,
		const CXXRecordDecl *	baseDecl,
		CharUnits	expectedTargetAlign )

TODO: Add TBAAAccessInfo.

Definition at line 622 of file CIRGenClass.cpp.

References getASTContext(), clang::ASTContext::getASTRecordLayout(), clang::ASTRecordLayout::getNonVirtualAlignment(), and clang::TagDecl::isCompleteDefinition().

Referenced by getVBaseAlignment().

◆ getFramePointerKind()

std::optional< cir::FramePointerKind > CIRGenModule::getFramePointerKind ( CodeGenOptions::FramePointerKind kind )

static

Returns the frame pointer kind to record on functions and on the module, or std::nullopt when kind is CodeGenOptions::FramePointerKind::None, the default, which is left implicit.

Definition at line 208 of file CIRGenCall.cpp.

References clang::CodeGenOptions::All, kind, clang::CodeGenOptions::None, clang::CodeGenOptions::NonLeaf, clang::CodeGenOptions::NonLeafNoReserve, and clang::CodeGenOptions::Reserved.

Referenced by addTrivialDefaultFunctionAttributes(), and release().

◆ getFunctionLinkage()

cir::GlobalLinkageKind CIRGenModule::getFunctionLinkage ( GlobalDecl gd )

Definition at line 2168 of file CIRGenModule.cpp.

References clang::cast(), getCIRLinkageForDeclarator(), getCXXABI(), clang::CIRGen::CIRGenCXXABI::getCXXDestructorLinkage(), clang::GlobalDecl::getDecl(), and clang::GlobalDecl::getDtorType().

Referenced by emitAliasDefinition(), emitConstructorDestructorAlias(), getCIRGenToUse(), setFunctionLinkage(), and shouldEmitFunction().

◆ getGlobalCIRAddressSpace()

mlir::ptr::MemorySpaceAttrInterface CIRGenModule::getGlobalCIRAddressSpace ( LangAS as )

Return the CIR address space attribute for a global in as, honoring the target address space map where the LangAS fold would lose it.

Definition at line 2306 of file CIRGenModule.cpp.

References clang::CIRGen::TargetCIRGenInfo::getGlobalCIRAddressSpace(), and getTargetCIRGenInfo().

Referenced by generateStringLiteral(), getOrCreateStaticVarDecl(), and release().

◆ getGlobalForStringLiteral()

cir::GlobalOp CIRGenModule::getGlobalForStringLiteral	(	const StringLiteral *	s,
		llvm::StringRef	name = ".str" )

Return a global symbol reference to a constant array for the given string literal.

Return a pointer to a constant array for the given string literal.

Definition at line 2234 of file CIRGenModule.cpp.

References constantStringMap, errorNYI(), generateStringLiteral(), clang::StringLiteral::getBeginLoc(), getConstantArrayFromStringLiteral(), getCXXABI(), getLangOpts(), getLoc(), clang::CharUnits::getQuantity(), getSize(), clang::Stmt::getSourceRange(), clang::Expr::getType(), getUniqueGlobalName(), clang::SourceLocation::isValid(), cir::MissingFeatures::sanitizers(), and setDSOLocal().

Referenced by getAddrOfConstantStringFromLiteral().

◆ getGlobalValue()

mlir::Operation * CIRGenModule::getGlobalValue ( llvm::StringRef ref )

Definition at line 758 of file CIRGenModule.cpp.

References symbolLookupCache.

Referenced by createOrReplaceCXXRuntimeVariable(), emitAliasDefinition(), emitAMDGPUWorkGroupSize(), emitConstructorDestructorAlias(), emitGlobal(), emitGlobalDecl(), emitTentativeDefinition(), getAddrOfTemplateParamObject(), getUniqueGlobalName(), and lookupFuncOp().

◆ getItaniumVTableContext() [1/2]

ItaniumVTableContext & clang::CIRGen::CIRGenModule::getItaniumVTableContext ( )

inline

Definition at line 591 of file CIRGenModule.h.

◆ getItaniumVTableContext() [2/2]

const ItaniumVTableContext & clang::CIRGen::CIRGenModule::getItaniumVTableContext ( ) const

inline

Definition at line 594 of file CIRGenModule.h.

◆ getLangOpts()

const clang::LangOptions & clang::CIRGen::CIRGenModule::getLangOpts ( ) const

inline

Definition at line 203 of file CIRGenModule.h.

Referenced by addSYCLModuleIdAttr(), CIRGenModule(), constructAttributeList(), createCIRFunction(), emitCXXGlobalVarDeclInit(), emitCXXGlobalVarDeclInitFunc(), emitDynamicCastToVoid(), emitFunctionDeclLValue(), emitGlobalFunctionDefinition(), emitGlobalVarDefinition(), generateStringLiteral(), getCIRLinkageForDeclarator(), clang::CIRGen::getEHPersonality(), getGlobalForStringLiteral(), clang::CIRGen::TargetCIRGenInfo::getGlobalVarAddressSpace(), getLangTempAllocaAddressSpace(), getMangledNameImpl(), getOrCreateStaticVarDecl(), getStaticDeclName(), getTypeInfoLinkage(), performTypeAdjustment(), printPostfixForExternalizedDecl(), release(), replaceGlobal(), clang::CIRGen::setAMDGPUTargetFunctionAttributes(), setCIRFunctionAttributesForDefinition(), setGlobalTlsReferences(), setGlobalVisibility(), shouldAssumeDSOLocal(), shouldEmitBuiltinAsIR(), shouldEmitRTTI(), and shouldZeroInitPadding().

◆ getLangTempAllocaAddressSpace()

LangAS CIRGenModule::getLangTempAllocaAddressSpace ( ) const

Returns the address space for temporary allocations in the language.

This ensures that the allocated variable's address space matches the expectations of the AST, rather than using the target's allocation address space, which may lead to type mismatches in other parts of the IR.

Definition at line 2311 of file CIRGenModule.cpp.

References clang::Default, getLangOpts(), clang::OpenCL, clang::opencl_private, and cir::MissingFeatures::openMP().

◆ getLoc() [1/2]

mlir::Location CIRGenModule::getLoc ( clang::SourceLocation cLoc )

Helpers to convert the presumed location of Clang's SourceLocation to an MLIR Location.

Definition at line 394 of file CIRGenModule.cpp.

References clang::PresumedLoc::getColumn(), clang::PresumedLoc::getFilename(), clang::PresumedLoc::getLine(), clang::SourceManager::getPresumedLoc(), and clang::SourceLocation::isValid().

Referenced by createUnnamedGlobalFrom(), emitAliasDefinition(), emitAliasForGlobal(), emitGlobalOpenACCDeclareDataOperands(), emitMemberPointerConstant(), emitOpenACCRoutineDecl(), emitStoresForConstant(), emitSYCLKernelCaller(), getAddrOfGlobalTemporary(), getAddrOfGlobalVar(), getGlobalForStringLiteral(), getLoc(), getOrCreateStaticVarDecl(), pushTemporaryCleanup(), release(), and tryEmitGlobalCompoundLiteral().

◆ getLoc() [2/2]

mlir::Location CIRGenModule::getLoc ( clang::SourceRange cRange )

Definition at line 403 of file CIRGenModule.cpp.

References clang::SourceRange::getBegin(), clang::SourceRange::getEnd(), getLoc(), and clang::SourceRange::isValid().

◆ getMangledName()

StringRef CIRGenModule::getMangledName ( clang::GlobalDecl gd )

◆ getMinimumClassObjectSize()

CharUnits CIRGenModule::getMinimumClassObjectSize ( const CXXRecordDecl * rd )

Returns the minimum object size for an object of the given class type (or a class derived from it).

Return the smallest possible amount of storage that might be allocated starting from the beginning of an object of a particular class.

This may be smaller than sizeof(RD) if RD has virtual base classes.

Definition at line 31 of file CIRGenClass.cpp.

References getASTContext(), clang::ASTContext::getASTRecordLayout(), clang::ASTRecordLayout::getSize(), clang::CXXRecordDecl::hasDefinition(), clang::CXXRecordDecl::isEffectivelyFinal(), and clang::CharUnits::One().

Referenced by getMinimumObjectSize().

◆ getMinimumObjectSize()

CharUnits clang::CIRGen::CIRGenModule::getMinimumObjectSize ( QualType ty )

inline

Returns the minimum object size for an object of the given type.

Definition at line 551 of file CIRGenModule.h.

References clang::Type::getAsCXXRecordDecl(), getASTContext(), getMinimumClassObjectSize(), and clang::ASTContext::getTypeSizeInChars().

◆ getMLIRContext()

mlir::MLIRContext & clang::CIRGen::CIRGenModule::getMLIRContext ( )

inline

◆ getMLIRVisibility() [1/2]

mlir::SymbolTable::Visibility CIRGenModule::getMLIRVisibility ( cir::GlobalOp op )

static

Definition at line 3968 of file CIRGenModule.cpp.

References getMLIRVisibilityFromCIRLinkage().

◆ getMLIRVisibility() [2/2]

mlir::SymbolTable::Visibility clang::CIRGen::CIRGenModule::getMLIRVisibility ( Visibility v )

inlinestatic

Definition at line 444 of file CIRGenModule.h.

References clang::DefaultVisibility, clang::HiddenVisibility, and clang::ProtectedVisibility.

Referenced by createOrReplaceCXXRuntimeVariable(), and clang::CIRGen::CIRGenVTables::emitVTTDefinition().

◆ getMLIRVisibilityFromCIRLinkage()

mlir::SymbolTable::Visibility CIRGenModule::getMLIRVisibilityFromCIRLinkage ( cir::GlobalLinkageKind GLK )

static

Visibility and Linkage

Definition at line 3977 of file CIRGenModule.cpp.

Referenced by createUnnamedGlobalFrom(), emitAliasDefinition(), emitGlobalVarDefinition(), getAddrOfGlobalTemporary(), getMLIRVisibility(), getOrCreateStaticVarDecl(), setFunctionLinkage(), and setLinkageForFunction().

◆ getModule()

mlir::ModuleOp clang::CIRGen::CIRGenModule::getModule ( ) const

inline

Definition at line 191 of file CIRGenModule.h.

Referenced by createGlobalOp(), createUnnamedGlobalFrom(), emitGlobalOpenACCDeclareDataOperands(), emitGlobalVarDefinition(), emitOpenACCRoutineDecl(), emitStoresForConstant(), getOrCreateCopyThunk(), and getOrCreateStaticVarDecl().

◆ getNaturalPointeeTypeAlignment()

CharUnits CIRGenModule::getNaturalPointeeTypeAlignment	(	clang::QualType	t,
		LValueBaseInfo *	baseInfo = nullptr )

Definition at line 339 of file CIRGenModule.cpp.

References getNaturalTypeAlignment(), and clang::Type::getPointeeType().

◆ getNaturalTypeAlignment()

CharUnits CIRGenModule::getNaturalTypeAlignment	(	clang::QualType	t,
		LValueBaseInfo *	baseInfo = nullptr,
		bool	forPointeeType = false )

FIXME: this could likely be a common helper and not necessarily related with codegen.

Definition at line 277 of file CIRGenModule.cpp.

References clang::CIRGen::AttributedType, clang::CharUnits::fromQuantity(), clang::Type::getAs(), clang::Type::getAsCXXRecordDecl(), getClassPointerAlignment(), clang::QualType::getQualifiers(), clang::CharUnits::getQuantity(), clang::Qualifiers::hasUnaligned(), clang::Type::isArrayType(), clang::Type::isIncompleteType(), clang::CharUnits::One(), cir::MissingFeatures::opTBAA(), and clang::CIRGen::Type.

Referenced by getAddrOfTemplateParamObject(), and getNaturalPointeeTypeAlignment().

◆ getNullPointer()

mlir::Value CIRGenModule::getNullPointer	(	cir::PointerType	ptrTy,
		QualType	qt,
		mlir::Location	loc )

Get target specific null pointer.

Definition at line 1660 of file CIRGenExprConstant.cpp.

References getTargetCIRGenInfo().

◆ getOpenACCBindMangledName()

std::string CIRGenModule::getOpenACCBindMangledName	(	const IdentifierInfo *	bindName,
		const FunctionDecl *	attachedFunction )

Definition at line 2889 of file CIRGenModule.cpp.

References createOpenACCBindTempFunction(), clang::ASTContext::Deallocate(), getASTContext(), and getMangledNameImpl().

◆ getOpenMPRuntime()

CIRGenOpenMPRuntime & clang::CIRGen::CIRGenModule::getOpenMPRuntime ( )

inline

Definition at line 888 of file CIRGenModule.h.

Referenced by emitGlobalFunctionDefinition().

◆ getOrCreateCIRFunction() [1/2]

cir::FuncOp clang::CIRGen::CIRGenModule::getOrCreateCIRFunction	(	llvm::StringRef	mangledName,
		mlir::Type	funcType,
		clang::GlobalDecl	gd,
		bool	forVTable,
		bool	dontDefer = false,
		bool	isThunk = false,
		ForDefinition_t	isForDefinition = NotForDefinition,
		mlir::NamedAttrList	extraAttrs = {} )

References clang::CIRGen::NotForDefinition.

Referenced by createRuntimeFunction(), getAddrAndTypeOfCXXStructor(), getAddrOfFunction(), getAddrOfThunk(), getBuiltinLibFunction(), and getOrCreateCIRFunction().

◆ getOrCreateCIRFunction() [2/2]

cir::FuncOp clang::CIRGen::CIRGenModule::getOrCreateCIRFunction	(	llvm::StringRef	mangledName,
		mlir::Type	funcType,
		clang::GlobalDecl	gd,
		bool	forVTable,
		mlir::NamedAttrList	extraAttrs )

inline

Definition at line 851 of file CIRGenModule.h.

References getOrCreateCIRFunction(), and clang::CIRGen::NotForDefinition.

◆ getOrCreateCIRGlobal() [1/2]

cir::GlobalOp CIRGenModule::getOrCreateCIRGlobal	(	const VarDecl *	d,
		mlir::Type	ty,
		ForDefinition_t	isForDefinition )

Definition at line 1388 of file CIRGenModule.cpp.

References clang::CIRGen::CIRGenTypes::convertTypeForMem(), getMangledName(), getOrCreateCIRGlobal(), clang::ValueDecl::getType(), getTypes(), and clang::VarDecl::hasGlobalStorage().

◆ getOrCreateCIRGlobal() [2/2]

cir::GlobalOp clang::CIRGen::CIRGenModule::getOrCreateCIRGlobal	(	llvm::StringRef	mangledName,
		mlir::Type	ty,
		LangAS	langAS,
		const VarDecl *	d,
		ForDefinition_t	isForDefinition )

If the specified mangled name is not in the module, create and return an mlir::GlobalOp value.

Referenced by emitGlobalVarDefinition(), getAddrOfGlobal(), getAddrOfGlobalVar(), getAddrOfGlobalVarAttr(), and getOrCreateCIRGlobal().

◆ getOrCreateStaticVarDecl()

cir::GlobalOp CIRGenModule::getOrCreateStaticVarDecl	(	const VarDecl &	d,
		cir::GlobalLinkageKind	linkage )

Definition at line 617 of file CIRGenDecl.cpp.

References clang::cast(), clang::CIRGen::CIRGenTypes::convertTypeForMem(), clang::Ctor_Base, clang::CIRGen::Decl, clang::Dtor_Base, emitNullConstantAttr(), errorNYI(), clang::QualType::getAddressSpace(), getAddrOfGlobal(), getASTContext(), clang::GlobalDecl::getDecl(), clang::Decl::getDeclContext(), getGlobalCIRAddressSpace(), getLangOpts(), getLoc(), clang::Decl::getLocation(), getMLIRVisibilityFromCIRLinkage(), getModule(), clang::Decl::getNonClosureContext(), clang::VarDecl::getSourceRange(), getStaticDeclName(), getStaticLocalDeclAddress(), clang::VarDecl::getTLSKind(), clang::ValueDecl::getType(), getTypes(), clang::Decl::hasAttr(), insertGlobalSymbol(), clang::isa(), clang::Type::isConstantSizeType(), clang::opencl_local, setGVProperties(), setStaticLocalDeclAddress(), setTLSMode(), and supportsCOMDAT().

◆ getSize()

mlir::IntegerAttr clang::CIRGen::CIRGenModule::getSize ( CharUnits size )

inline

Definition at line 896 of file CIRGenModule.h.

Referenced by createOrReplaceCXXRuntimeVariable(), emitAtomicUpdate(), generateStringLiteral(), and getGlobalForStringLiteral().

◆ getStaticLocalDeclAddress()

cir::GlobalOp clang::CIRGen::CIRGenModule::getStaticLocalDeclAddress ( const VarDecl * d )

inline

Definition at line 275 of file CIRGenModule.h.

References staticLocalDeclMap.

Referenced by getOrCreateStaticVarDecl().

◆ getTarget()

const clang::TargetInfo & clang::CIRGen::CIRGenModule::getTarget ( ) const

inline

Definition at line 199 of file CIRGenModule.h.

Referenced by CIRGenModule(), emitGlobal(), generateStringLiteral(), getAddrAndTypeOfCXXStructor(), getAddrOfFunction(), getBuiltinLibFunction(), getCIRGenToUse(), clang::CIRGen::getEHPersonality(), getFeatureDeltaFromDefault(), getMangledName(), getTargetCIRGenInfo(), getVTableLinkage(), setCIRFunctionAttributesForDefinition(), setWindowsItaniumDLLImport(), and shouldEmitVTableThunk().

◆ getTargetCIRGenInfo()

const TargetCIRGenInfo & CIRGenModule::getTargetCIRGenInfo ( )

◆ getTriple()

const llvm::Triple & clang::CIRGen::CIRGenModule::getTriple ( ) const

inline

Definition at line 916 of file CIRGenModule.h.

Referenced by addGlobalDtor(), addUsedOrCompilerUsedGlobal(), CIRGenModule(), emitAtomicCmpXchg(), emitAtomicOp(), emitGlobal(), getTypeInfoLinkage(), release(), shouldAssumeDSOLocal(), shouldCIREmitFPMathIntrinsic(), shouldEmitRTTI(), and supportsCOMDAT().

◆ getTypes()

CIRGenTypes & clang::CIRGen::CIRGenModule::getTypes ( )

inline

◆ getUniqueGlobalName()

std::string CIRGenModule::getUniqueGlobalName ( const std::string & baseName )

Definition at line 2217 of file CIRGenModule.cpp.

References cgGlobalNames, and getGlobalValue().

Referenced by createGlobalString(), getGlobalForStringLiteral(), and tryEmitGlobalCompoundLiteral().

◆ getVBaseAlignment()

clang::CharUnits CIRGenModule::getVBaseAlignment	(	CharUnits	derivedAlign,
		const CXXRecordDecl *	derived,
		const CXXRecordDecl *	vbase )

Returns the assumed alignment of a virtual base of a class.

Return the best known alignment for a pointer to a virtual base, given the alignment of a pointer to the derived class.

Definition at line 664 of file CIRGenClass.cpp.

References getASTContext(), clang::ASTContext::getASTRecordLayout(), getDynamicOffsetAlignment(), clang::ASTRecordLayout::getNonVirtualAlignment(), and clang::TagDecl::isCompleteDefinition().

◆ getVTableComponentType()

mlir::Type CIRGenModule::getVTableComponentType ( )

Definition at line 54 of file CIRGenVTables.cpp.

References cir::MissingFeatures::vtableRelativeLayout().

◆ getVTableLinkage()

cir::GlobalLinkageKind CIRGenModule::getVTableLinkage ( const CXXRecordDecl * rd )

Return the appropriate linkage for the vtable, VTT, and type information of the given class.

Compute the required linkage of the vtable for the given class.

Note that we only call this at the end of the translation unit.

Definition at line 372 of file CIRGenVTables.cpp.

References cir::MissingFeatures::appleKext(), clang::cast(), getCXXABI(), getTarget(), clang::CXXRecordDecl::getTemplateSpecializationKind(), clang::FunctionDecl::getTemplateSpecializationKind(), clang::Decl::hasAttr(), clang::FunctionDecl::hasBody(), clang::NamedDecl::isExternallyVisible(), clang::FunctionDecl::isInlined(), shouldEmitAvailableExternallyVTable(), clang::TSK_ExplicitInstantiationDeclaration, clang::TSK_ExplicitInstantiationDefinition, clang::TSK_ExplicitSpecialization, clang::TSK_ImplicitInstantiation, and clang::TSK_Undeclared.

Referenced by getTypeInfoLinkage().

◆ getVTables()

CIRGenVTables & clang::CIRGen::CIRGenModule::getVTables ( )

inline

Definition at line 589 of file CIRGenModule.h.

Referenced by emitGlobalDefinition(), emitVTablesOpportunistically(), and shouldEmitVTableAtEndOfTranslationUnit().

◆ handleCXXStaticMemberVarInstantiation()

void CIRGenModule::handleCXXStaticMemberVarInstantiation ( VarDecl * vd )

Tell the consumer that this variable has been instantiated.

Definition at line 743 of file CIRGenModule.cpp.

References clang::VarDecl::Definition, emitTopLevelDecl(), getAddrOfGlobalVar(), getASTContext(), clang::VarDecl::getDefinition(), clang::VarDecl::getTemplateSpecializationKind(), clang::Decl::hasAttr(), clang::VarDecl::isThisDeclarationADefinition(), and clang::TSK_ExplicitInstantiationDefinition.

◆ insertGlobalSymbol()

void clang::CIRGen::CIRGenModule::insertGlobalSymbol ( mlir::Operation * op )

inline

Definition at line 263 of file CIRGenModule.h.

References symbolLookupCache.

Referenced by createUnnamedGlobalFrom(), getAddrOfTemplateParamObject(), getOrCreateCopyThunk(), and getOrCreateStaticVarDecl().

◆ isEmptyFieldForMemberPointer()

bool CIRGenModule::isEmptyFieldForMemberPointer ( const FieldDecl * field )

Returns true if field is a potentially-overlapping field with no CIR field index (e.g.

a [[no_unique_address]] member that is empty for both layout and the ABI). Such fields have no entry in the CIR record, so a pointer-to-data-member to them is represented by an explicit byte offset (#cir.data_member_offset) rather than a field-index path.

Definition at line 2489 of file CIRGenModule.cpp.

References clang::CIRGen::CIRGenTypes::getCIRGenRecordLayout(), clang::FieldDecl::getParent(), getTypes(), clang::CIRGen::CIRGenRecordLayout::hasCIRField(), clang::CodeGenUtils::isEmptyFieldForLayout(), clang::FieldDecl::isPotentiallyOverlapping(), and clang::TagDecl::isUnion().

Referenced by emitMemberPointerConstant().

◆ isPaddedAtomicType() [1/2]

bool CIRGenModule::isPaddedAtomicType ( const AtomicType * type )

Definition at line 235 of file CIRGenTypes.cpp.

References clang::ast_matchers::type.

◆ isPaddedAtomicType() [2/2]

bool CIRGenModule::isPaddedAtomicType ( QualType type )

Definition at line 231 of file CIRGenTypes.cpp.

References isPaddedAtomicType(), and clang::ast_matchers::type.

Referenced by isPaddedAtomicType().

◆ lookupFuncOp()

cir::FuncOp clang::CIRGen::CIRGenModule::lookupFuncOp ( llvm::StringRef name )

inline

O(1) lookup of a FuncOp by name in the symbol cache.

Returns nullptr if the name is not found or is not a FuncOp.

Definition at line 258 of file CIRGenModule.h.

References getGlobalValue().

Referenced by getOrCreateCopyThunk().

◆ lookupRepresentativeDecl()

bool CIRGenModule::lookupRepresentativeDecl	(	llvm::StringRef	mangledName,
		clang::GlobalDecl &	gd ) const

Definition at line 3207 of file CIRGenModule.cpp.

◆ mayBeEmittedEagerly()

bool CIRGenModule::mayBeEmittedEagerly ( const clang::ValueDecl * d )

Determine whether the definition can be emitted eagerly, or should be delayed until the end of the translation unit.

This is relevant for definitions whose linkage can change, e.g. implicit function instantiations which may later be explicitly instantiated.

Definition at line 2974 of file CIRGenModule.cpp.

References clang::ValueDecl::getType(), clang::isa(), clang::QualType::isConstantStorage(), clang::TSK_ImplicitInstantiation, and clang::ASTContext::WeakUnknown.

Referenced by emitGlobal().

◆ maybeSetTrivialComdat()

void CIRGenModule::maybeSetTrivialComdat	(	const clang::Decl &	d,
		mlir::Operation *	op )

Definition at line 1850 of file CIRGenModule.cpp.

References clang::cast(), clang::CIRGen::Decl, getASTContext(), and clang::CodeGenUtils::shouldBeInCOMDAT().

Referenced by emitGlobalFunctionDefinition(), and emitGlobalVarDefinition().

◆ mustBeEmitted()

bool CIRGenModule::mustBeEmitted ( const clang::ValueDecl * d )

Determine whether the definition must be emitted; if this returns false, the definition can be emitted lazily if it's used.

Definition at line 2957 of file CIRGenModule.cpp.

References clang::ASTContext::DeclMustBeEmitted(), getASTContext(), clang::SD_Static, and clang::SD_Thread.

Referenced by emitGlobal(), and emitTentativeDefinition().

◆ printPostfixForExternalizedDecl()

void CIRGenModule::printPostfixForExternalizedDecl	(	llvm::raw_ostream &	os,
		const Decl *	d )

Print the postfix for externalized static variable or kernels for single source offloading languages CUDA and HIP.

The unique postfix is created using either the CUID argument, or the file's UniqueID and active macros. The fallback method without a CUID requires that the offloading toolchain does not define separate macros via the -cc1 options.

Definition at line 535 of file CIRGenModule.cpp.

References clang::LangOptions::CUID, clang::CIRGen::Decl, errorNYI(), getASTContext(), clang::ASTContext::getCUIDHash(), getLangOpts(), and clang::Decl::getSourceRange().

◆ release()

◆ replaceGlobal()

void CIRGenModule::replaceGlobal	(	cir::GlobalOp	oldGV,
		cir::GlobalOp	newGV )

Replace all uses of the old global with the new global, updating types and references as needed.

Erases the old global when done.

Definition at line 1166 of file CIRGenModule.cpp.

References cir::MissingFeatures::addressSpace(), clang::cast(), clang::CUDA, eraseGlobalSymbol(), getCUDARuntime(), getLangOpts(), getNewInitValue(), clang::CIRGen::CIRGenCUDARuntime::handleGlobalReplace(), and lastGlobalOp.

◆ replaceUsesOfNonProtoTypeWithRealFunction()

void CIRGenModule::replaceUsesOfNonProtoTypeWithRealFunction	(	mlir::Operation *	old,
		cir::FuncOp	newFn )

This function is called when we implement a function with no prototype, e.g.

"int foo() {}". If there are existing call uses of the old function in the module, this adjusts them to call the new function directly.

This is not just a cleanup: the always_inline pass requires direct calls to functions to be able to inline them. If there is a bitcast in the way, it won't inline them. Instcombine normally deletes these calls, but it isn't run at -O0.

Definition at line 2047 of file CIRGenModule.cpp.

References bool, errorNYI(), getType(), cir::MissingFeatures::opFuncExceptions(), cir::MissingFeatures::opFuncOperandBundles(), and cir::MissingFeatures::opFuncParameterAttributes().

Referenced by emitAliasDefinition().

◆ setAddrOfConstantCompoundLiteral()

void clang::CIRGen::CIRGenModule::setAddrOfConstantCompoundLiteral	(	const CompoundLiteralExpr *	e,
		cir::GlobalOp	gv )

inline

Definition at line 485 of file CIRGenModule.h.

References emittedCompoundLiterals.

Referenced by tryEmitGlobalCompoundLiteral().

◆ setAtomicOpts()

void clang::CIRGen::CIRGenModule::setAtomicOpts ( clang::AtomicOptions opts )

inline

Definition at line 209 of file CIRGenModule.h.

◆ setCIRFunctionAttributes()

void CIRGenModule::setCIRFunctionAttributes	(	GlobalDecl	gd,
		const CIRGenFunctionInfo &	info,
		cir::FuncOp	func,
		bool	isThunk )

Set the CIR function attributes (Sext, zext, etc).

Definition at line 3265 of file CIRGenModule.cpp.

References constructAttributeList(), and cir::MissingFeatures::opFuncExtraAttrs().

Referenced by emitSYCLKernelCaller(), and setFunctionAttributes().

◆ setCIRFunctionAttributesForDefinition()

void CIRGenModule::setCIRFunctionAttributesForDefinition	(	const clang::Decl *	decl,
		cir::FuncOp	f )

Set extra attributes (inline, etc.) for a function.

Definition at line 3350 of file CIRGenModule.cpp.

References addSYCLModuleIdAttr(), clang::ast_matchers::decl, getASTContext(), getCharWidth(), getCXXABI(), getLangOpts(), getMLIRContext(), getTarget(), clang::CodeGenUtils::hasUnwindExceptions(), cir::MissingFeatures::hlsl(), clang::isa(), clang::CodeGenOptions::OnlyAlwaysInlining, clang::CodeGenOptions::OnlyHintInlining, cir::MissingFeatures::opFuncArmNewAttr(), cir::MissingFeatures::opFuncArmStreamingAttr(), clang::FunctionDecl::redecls(), and cir::MissingFeatures::stackProtector().

Referenced by codegenCXXStructor(), emitGlobalFunctionDefinition(), and emitSYCLKernelCaller().

◆ setCommonAttributes()

void CIRGenModule::setCommonAttributes	(	GlobalDecl	gd,
		mlir::Operation *	op )

Set attributes which are common to any form of a global definition (alias, Objective-C method, function, global variable).

NOTE: This should only be called for definitions.

Definition at line 800 of file CIRGenModule.cpp.

References addUsedOrCompilerUsedGlobal(), clang::CIRGen::Decl, cir::MissingFeatures::defaultVisibility(), clang::GlobalDecl::getDecl(), clang::Decl::hasAttr(), clang::SD_Static, clang::SD_Thread, and setGVProperties().

Referenced by emitAliasDefinition(), and emitAliasForGlobal().

◆ setDSOLocal() [1/2]

void CIRGenModule::setDSOLocal ( cir::CIRGlobalValueInterface gv ) const

Definition at line 3185 of file CIRGenModule.cpp.

References shouldAssumeDSOLocal().

◆ setDSOLocal() [2/2]

void CIRGenModule::setDSOLocal ( mlir::Operation * op ) const

Definition at line 3189 of file CIRGenModule.cpp.

References setDSOLocal().

Referenced by createOrReplaceCXXRuntimeVariable(), emitSYCLKernelCaller(), generateStringLiteral(), getGlobalForStringLiteral(), setDSOLocal(), setGVPropertiesAux(), and setThunkProperties().

◆ setFuncInfoAttr()

void CIRGenModule::setFuncInfoAttr	(	cir::FuncOp	funcOp,
		const clang::FunctionDecl *	funcDecl )

Record the func_info tag for a function, either a C++ special member form (constructor, destructor, assignment) or a known standard library entity that passes can recognize without the AST.

Definition at line 3869 of file CIRGenModule.cpp.

References convertType(), getAssignKindFromDecl(), getASTContext(), getCtorKindFromDecl(), clang::NamedDecl::getIdentifier(), getMLIRContext(), clang::NamedDecl::getName(), clang::Decl::isInStdNamespace(), and kind.

Referenced by createCIRFunction().

◆ setFunctionAttributes()

void CIRGenModule::setFunctionAttributes	(	GlobalDecl	gd,
		cir::FuncOp	f,
		bool	isIncompleteFunction,
		bool	isThunk )

Set function attributes for a function declaration.

Definition at line 3298 of file CIRGenModule.cpp.

References cir::MissingFeatures::attributeNoBuiltin(), clang::cast(), clang::GlobalDecl::getDecl(), getMLIRContext(), getTargetCIRGenInfo(), getTypes(), clang::FunctionDecl::hasBody(), setCIRFunctionAttributes(), setLinkageForFunction(), and clang::CIRGen::TargetCIRGenInfo::setTargetAttributes().

◆ setFunctionLinkage()

void clang::CIRGen::CIRGenModule::setFunctionLinkage	(	GlobalDecl	gd,
		cir::FuncOp	f )

inline

Definition at line 936 of file CIRGenModule.h.

References getFunctionLinkage(), getMLIRContext(), and getMLIRVisibilityFromCIRLinkage().

Referenced by codegenCXXStructor(), emitGlobalFunctionDefinition(), and setThunkProperties().

◆ setGlobalTlsReferences()

void CIRGenModule::setGlobalTlsReferences	(	const VarDecl &	vd,
		cir::GlobalOp	globalOp )

Definition at line 57 of file CIRGenDeclCXX.cpp.

References clang::cast(), clang::CPlusPlus, errorNYI(), getCXXABI(), getKind(), getLangOpts(), clang::CIRGen::CIRGenCXXABI::getMangleContext(), getMLIRContext(), clang::VarDecl::getSourceRange(), clang::VarDecl::getTemplateSpecializationKind(), clang::VarDecl::getTLSKind(), clang::VarDecl::isStaticLocal(), clang::isTemplateInstantiation(), clang::MangleContext::mangleStaticGuardVariable(), clang::MangleContext::MK_Itanium, and clang::VarDecl::TLS_Dynamic.

Referenced by setTLSMode().

◆ setGlobalVisibility()

void CIRGenModule::setGlobalVisibility	(	cir::CIRGlobalValueInterface	gv,
		const NamedDecl *	d ) const

Set the visibility for the given global.

Definition at line 3124 of file CIRGenModule.cpp.

References getASTContext(), clang::Decl::getAttr(), getCIRVisibilityKind(), getLangOpts(), clang::NamedDecl::getLinkageAndVisibility(), clang::LinkageInfo::getVisibility(), clang::Decl::hasAttr(), clang::HiddenVisibility, clang::HLSL, clang::isa(), clang::Decl::isInExportDeclContext(), clang::LinkageInfo::isVisibilityExplicit(), and cir::MissingFeatures::opGlobalDLLImportExport().

Referenced by setGVPropertiesAux().

◆ setGVProperties()

void CIRGenModule::setGVProperties	(	mlir::Operation *	op,
		const NamedDecl *	d ) const

Set visibility, dllimport/dllexport and dso_local.

This must be called after dllimport/dllexport is set.

Definition at line 3194 of file CIRGenModule.cpp.

References cir::MissingFeatures::opGlobalDLLImportExport(), and setGVPropertiesAux().

Referenced by emitGlobalFunctionDefinition(), getAddrOfGlobalTemporary(), getOrCreateStaticVarDecl(), setCommonAttributes(), and setThunkProperties().

◆ setGVPropertiesAux()

void CIRGenModule::setGVPropertiesAux	(	mlir::Operation *	op,
		const NamedDecl *	d ) const

Definition at line 3200 of file CIRGenModule.cpp.

References clang::cast(), cir::MissingFeatures::opGlobalPartition(), setDSOLocal(), and setGlobalVisibility().

Referenced by setGVProperties().

◆ setInitializer()

void CIRGenModule::setInitializer	(	cir::GlobalOp &	op,
		mlir::Attribute	value )

static

Definition at line 2704 of file CIRGenModule.cpp.

References cir::MissingFeatures::opGlobalVisibility().

Referenced by emitGlobalVarDefinition(), generateStringLiteral(), getAddrOfTemplateParamObject(), getAddrOfUnnamedGlobalConstantDecl(), and tryEmitGlobalCompoundLiteral().

◆ setStaticLocalDeclAddress()

void clang::CIRGen::CIRGenModule::setStaticLocalDeclAddress	(	const VarDecl *	d,
		cir::GlobalOp	c )

inline

Definition at line 279 of file CIRGenModule.h.

References staticLocalDeclMap.

Referenced by getOrCreateStaticVarDecl().

◆ setTLSMode()

void CIRGenModule::setTLSMode	(	mlir::Operation *	op,
		const VarDecl &	d,
		bool	isExtendingDecl = false )

Set TLS mode for the given operation based on the given variable declaration.

If isExtendingDecl is true, then the operation is a temporary whose lifetime is extended by the variable declared by d.

Definition at line 3238 of file CIRGenModule.cpp.

References clang::cast(), clang::Decl::getAttr(), getCIRTLSModel(), getDefaultCIRTLSModel(), clang::VarDecl::getTLSKind(), clang::VarDecl::isStaticLocal(), and setGlobalTlsReferences().

Referenced by emitGlobalVarDefinition(), getAddrOfGlobalTemporary(), and getOrCreateStaticVarDecl().

◆ shouldEmitFunction()

bool CIRGenModule::shouldEmitFunction ( clang::GlobalDecl gd )

Check if fd ends up calling itself directly through asm label or builtin-pointer-to-self trickery (e.g., glibc's extern inline libc wrappers that call __builtin_strrchr, which the codegen lowers to a call on the same asm-named symbol).

Emitting an available_externally body for such a function feeds the LLVM Decide whether to emit the body of gd to CIR. Returns false for available_externally functions that are trivially recursive (PR9614). Mirrors classic CodeGen's CodeGenModule::shouldEmitFunction.

Definition at line 1727 of file CIRGenModule.cpp.

References clang::cast(), errorNYI(), getASTContext(), getCXXABI(), clang::GlobalDecl::getDecl(), getFunctionLinkage(), clang::CIRGen::CIRGenCXXABI::getMangleContext(), clang::Module::getTopLevelModule(), clang::Module::isNamedModule(), and clang::MangleContext::isTriviallyRecursive().

Referenced by emitGlobalDefinition().

◆ shouldEmitRTTI()

bool clang::CIRGen::CIRGenModule::shouldEmitRTTI ( bool forEH = false )

inline

Definition at line 648 of file CIRGenModule.h.

References getLangOpts(), and getTriple().

Referenced by getAddrOfRTTIDescriptor().

◆ shouldOpportunisticallyEmitVTables()

bool CIRGenModule::shouldOpportunisticallyEmitVTables ( )

Definition at line 1103 of file CIRGenVTables.cpp.

Referenced by emitDeferredVTables(), and emitVTablesOpportunistically().

◆ shouldZeroInitPadding()

bool clang::CIRGen::CIRGenModule::shouldZeroInitPadding ( ) const

inline

Definition at line 311 of file CIRGenModule.h.

References getLangOpts().

◆ supportsCOMDAT()

bool CIRGenModule::supportsCOMDAT ( ) const

Definition at line 1846 of file CIRGenModule.cpp.

References getTriple().

Referenced by createOrReplaceCXXRuntimeVariable(), generateStringLiteral(), getAddrOfGlobalTemporary(), getAddrOfTemplateParamObject(), getOrCreateStaticVarDecl(), and setThunkProperties().

◆ updateCompletedType()

void CIRGenModule::updateCompletedType ( const clang::TagDecl * td )

Definition at line 1861 of file CIRGenModule.cpp.

◆ verifyModule()

bool CIRGenModule::verifyModule ( ) const

Definition at line 4240 of file CIRGenModule.cpp.

Member Data Documentation

◆ cgGlobalNames

llvm::StringMap<unsigned> clang::CIRGen::CIRGenModule::cgGlobalNames

Definition at line 361 of file CIRGenModule.h.

Referenced by getUniqueGlobalName().

◆ constantStringMap

llvm::DenseMap<mlir::Attribute, cir::GlobalOp> clang::CIRGen::CIRGenModule::constantStringMap

Definition at line 475 of file CIRGenModule.h.

Referenced by getGlobalForStringLiteral().

◆ deferredDecls

std::map<llvm::StringRef, clang::GlobalDecl> clang::CIRGen::CIRGenModule::deferredDecls

This contains all the decls which have definitions but which are deferred for emission and therefore should only be output if they are actually used.

If a decl is in this, then it is known to have not been referenced yet.

Definition at line 602 of file CIRGenModule.h.

Referenced by emitGlobal(), and emitTentativeDefinition().

◆ deferredDeclsToEmit

std::vector<clang::GlobalDecl> clang::CIRGen::CIRGenModule::deferredDeclsToEmit

Definition at line 606 of file CIRGenModule.h.

Referenced by addDeferredDeclToEmit(), and emitDeferred().

◆ emittedCompoundLiterals

llvm::DenseMap<const CompoundLiteralExpr *, cir::GlobalOp> clang::CIRGen::CIRGenModule::emittedCompoundLiterals

Definition at line 479 of file CIRGenModule.h.

Referenced by getAddrOfConstantCompoundLiteralIfEmitted(), and setAddrOfConstantCompoundLiteral().

◆ initializerConstants

llvm::DenseMap<const VarDecl *, cir::GlobalOp> clang::CIRGen::CIRGenModule::initializerConstants

Definition at line 248 of file CIRGenModule.h.

Referenced by createUnnamedGlobalFrom().

◆ lambdaFieldToName

llvm::DenseMap<const clang::FieldDecl *, llvm::StringRef> clang::CIRGen::CIRGenModule::lambdaFieldToName

Keep a map between lambda fields and names, this needs to be per module since lambdas might get generated later as part of defered work, and since the pointers are supposed to be uniqued, should be fine.

Revisit this if it ends up taking too much memory.

Definition at line 230 of file CIRGenModule.h.

◆ lastGlobalOp

mlir::Operation* clang::CIRGen::CIRGenModule::lastGlobalOp = nullptr

Handling globals

Definition at line 224 of file CIRGenModule.h.

Referenced by createGlobalOp(), emitGlobalVarDefinition(), and replaceGlobal().

◆ llvmCompilerUsed

std::vector<cir::CIRGlobalValueInterface> clang::CIRGen::CIRGenModule::llvmCompilerUsed

Definition at line 586 of file CIRGenModule.h.

Referenced by addCompilerUsedGlobal(), addUsedOrCompilerUsedGlobal(), and emitLLVMUsed().

◆ llvmUsed

std::vector<cir::CIRGlobalValueInterface> clang::CIRGen::CIRGenModule::llvmUsed

List of global values which are required to be present in the object file; This is used for forcing visibility of symbols which may otherwise be optimized out.

Definition at line 585 of file CIRGenModule.h.

Referenced by addUsedGlobal(), addUsedOrCompilerUsedGlobal(), and emitLLVMUsed().

◆ routineCounter

unsigned clang::CIRGen::CIRGenModule::routineCounter = 0

Definition at line 752 of file CIRGenModule.h.

Referenced by emitOpenACCRoutineDecl().

◆ staticLocalDeclMap

llvm::DenseMap<const Decl *, cir::GlobalOp> clang::CIRGen::CIRGenModule::staticLocalDeclMap

Definition at line 247 of file CIRGenModule.h.

Referenced by getStaticLocalDeclAddress(), and setStaticLocalDeclAddress().

◆ symbolLookupCache

llvm::StringMap<mlir::Operation *> clang::CIRGen::CIRGenModule::symbolLookupCache

Cache for O(1) symbol lookups by name, replacing the O(N) linear scan in SymbolTable::lookupSymbolIn that getGlobalValue used previously.

Definition at line 252 of file CIRGenModule.h.

Referenced by createCIRFunction(), createGlobalOp(), eraseGlobalSymbol(), getGlobalValue(), and insertGlobalSymbol().

◆ unnamedGlobalConstantDeclMap

llvm::DenseMap<const UnnamedGlobalConstantDecl *, cir::GlobalOp> clang::CIRGen::CIRGenModule::unnamedGlobalConstantDeclMap

Definition at line 477 of file CIRGenModule.h.

Referenced by getAddrOfUnnamedGlobalConstantDecl().

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

lib/CIR/CodeGen/CIRGenModule.h
lib/CIR/CodeGen/CIRGenAMDGPU.cpp
lib/CIR/CodeGen/CIRGenBuiltin.cpp
lib/CIR/CodeGen/CIRGenCall.cpp
lib/CIR/CodeGen/CIRGenClass.cpp
lib/CIR/CodeGen/CIRGenCXX.cpp
lib/CIR/CodeGen/CIRGenDecl.cpp
lib/CIR/CodeGen/CIRGenDeclCXX.cpp
lib/CIR/CodeGen/CIRGenDeclOpenACC.cpp
lib/CIR/CodeGen/CIRGenDeclOpenMP.cpp
lib/CIR/CodeGen/CIRGenExprConstant.cpp
lib/CIR/CodeGen/CIRGenModule.cpp
lib/CIR/CodeGen/CIRGenSYCL.cpp
lib/CIR/CodeGen/CIRGenTypes.cpp
lib/CIR/CodeGen/CIRGenVTables.cpp

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ CIRGenModule()

◆ ~CIRGenModule()

Member Function Documentation

◆ addCompilerUsedGlobal()

◆ addDefaultFunctionAttributes()

◆ addDeferredDeclToEmit()

◆ addDeferredVTable()

◆ addGlobalAnnotations()

◆ addGlobalCtor()

◆ addGlobalDtor()

◆ addRecordLayout()

◆ addReplacement()

◆ addSYCLModuleIdAttr()

◆ addUsedGlobal()

◆ addUsedOrCompilerUsedGlobal()

◆ buildMemberPath()

◆ castGlobalToDeclAddrSpace()

◆ codegenCXXStructor()

◆ computeNonVirtualBaseClassOffset()

◆ constructAttributeList()

◆ convertType()

◆ createCIRBuiltinFunction()

◆ createCIRFunction()

◆ createGlobalOp()

◆ createGlobalString()

◆ createOrReplaceCXXRuntimeVariable()

◆ createRuntimeFunction()

◆ createUnnamedGlobalFrom()

◆ emitAliasDefinition()

◆ emitAliasForGlobal()

◆ emitAMDGPUMetadata()

◆ emitCXXGlobalVarDeclInit()

◆ emitCXXGlobalVarDeclInitFunc()

◆ emitCXXSpecialVarDeclInit()

◆ emitCXXStaticLocalVarDeclInit()

◆ emitDeclContext()

◆ emitDeferred()

◆ emitDeferredVTables()

◆ emitExplicitCastExprType()

◆ emitGlobal()

◆ emitGlobalDecl()

◆ emitGlobalDefinition()

◆ emitGlobalFunctionDefinition()

◆ emitGlobalOpenACCDecl()

◆ emitGlobalOpenACCDeclareDataOperands()

◆ emitGlobalOpenACCDeclareDecl()

◆ emitGlobalOpenACCRoutineDecl()

◆ emitGlobalVarDefinition()

◆ emitLLVMUsed()

◆ emitMemberPointerConstant()

◆ emitNullConstant()

◆ emitNullConstantAttr()

◆ emitNullConstantForBase()

◆ emitNullMemberAttr()

◆ emitOMPAllocateDecl()

◆ emitOMPCapturedExpr()

◆ emitOMPDeclareMapper()

◆ emitOMPDeclareReduction()

◆ emitOMPGroupPrivateDecl()

◆ emitOMPRequiresDecl()

◆ emitOMPThreadPrivateDecl()

◆ emitOpenACCRoutineDecl()

◆ emitOpenCLKernelArgMetadata()

◆ emitSYCLKernelCaller()

◆ emitTentativeDefinition()

◆ emitTopLevelDecl()

◆ emitVTable()

◆ emitVTablesOpportunistically()

◆ eraseGlobalSymbol()

◆ error()

◆ errorNYI() [1/6]

◆ errorNYI() [2/6]

◆ errorNYI() [3/6]

◆ errorNYI() [4/6]

◆ errorNYI() [5/6]