SignatureBuilder Class Reference

Inheritance diagram for SignatureBuilder:

Public Member Functions
	SignatureBuilder (const Fortran::evaluate::characteristics::Procedure &p, Fortran::lower::AbstractConverter &c, bool forceImplicit)
	SignatureBuilder (const Fortran::evaluate::ProcedureDesignator &procDes, Fortran::lower::AbstractConverter &c)
bool	hasAlternateReturns () const
std::string	getMangledName () const
	This is only here to fulfill CRTP dependencies and should not be called.
mlir::Location	getCalleeLocation () const
	This is only here to fulfill CRTP dependencies and should not be called.
const Fortran::semantics::Symbol *	getProcedureSymbol () const
Fortran::evaluate::characteristics::Procedure	characterize () const
const Fortran::evaluate::characteristics::Procedure &	getCallDescription () const
mlir::FunctionType	getFunctionType ()
	Return the translated signature.
mlir::func::FuncOp	getOrCreateFuncOp ()
mlir::Type	getHostAssociatedTy () const
Public Member Functions inherited from Fortran::lower::CallInterface< SignatureBuilder >
mlir::func::FuncOp	getFuncOp () const
std::size_t	getNumFIRArguments () const
	Number of MLIR inputs/outputs of the created FuncOp.
std::size_t	getNumFIRResults () const
llvm::SmallVector< mlir::Type >	getResultType () const
	Return the MLIR output types.
llvm::ArrayRef< PassedEntity >	getPassedArguments () const
std::optional< PassedEntity >	getPassedResult () const
mlir::FunctionType	genFunctionType ()
	Returns the mlir function type.
void	determineInterface (bool isImplicit, const Fortran::evaluate::characteristics::Procedure &)
bool	callerAllocateResult () const
	Does the caller need to allocate storage for the result ?
bool	mustPassResult () const
	Is the Fortran result passed as an extra MLIR argument ?
bool	mustSaveResult () const
	Must the MLIR result be saved with a fir.save_result ?
bool	canBeCalledViaImplicitInterface () const
	Can the associated procedure be called via an implicit interface?
fir::FortranProcedureFlagsEnumAttr	getProcedureAttrs (mlir::MLIRContext *) const

Static Public Member Functions
static constexpr bool	isMainProgram ()
	SignatureBuilder cannot be used on main program.
static constexpr bool	isIndirectCall ()
	This is not the description of an indirect call.
static constexpr bool	hasHostAssociated ()

Additional Inherited Members
Public Types inherited from Fortran::lower::CallInterface< SignatureBuilder >
enum	PassEntityBy
	Enum the different ways an entity can be passed-by.
enum	Property
using	FortranEntity
using	FirValue
Protected Member Functions inherited from Fortran::lower::CallInterface< SignatureBuilder >
	CallInterface (Fortran::lower::AbstractConverter &c)
SignatureBuilder &	side ()
	CRTP handle.
void	declare ()
void	mapPassedEntities ()
void	mapBackInputToPassedEntity (const FirPlaceHolder &, FirValue)
Protected Attributes inherited from Fortran::lower::CallInterface< SignatureBuilder >
llvm::SmallVector< FirPlaceHolder >	outputs
llvm::SmallVector< FirPlaceHolder >	inputs
mlir::func::FuncOp	func
llvm::SmallVector< PassedEntity >	passedArguments
std::optional< PassedEntity >	passedResult
bool	saveResult
Fortran::lower::AbstractConverter &	converter
std::optional< Fortran::evaluate::characteristics::Procedure >	characteristic

Detailed Description

SignatureBuilder is a CRTP implementation of CallInterface intended to help translating characteristics::Procedure to mlir::FunctionType using the CallInterface translation.

Member Function Documentation

getCallDescription()

const Fortran::evaluate::characteristics::Procedure & SignatureBuilder::getCallDescription ( ) const

inline

Return the characteristics::Procedure that is being translated to mlir::FunctionType.

hasAlternateReturns()

bool SignatureBuilder::hasAlternateReturns ( ) const

inline

Does the procedure characteristics being translated have alternate returns ?

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

• lib/Lower/CallInterface.cpp