clang::CIRGen::RequiredArgs Class Reference

A class for recording the number of arguments that a function signature requires. More...

#include "/home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/CIR/CodeGen/CIRGenFunctionInfo.h"

Public Types
enum	All_t { All }

Public Member Functions
	RequiredArgs (All_t _)
	RequiredArgs (unsigned n)
unsigned	getOpaqueData () const
bool	allowsOptionalArgs () const
unsigned	getNumRequiredArgs () const

Static Public Member Functions
static RequiredArgs	getFromProtoWithExtraSlots (const clang::FunctionProtoType *prototype, unsigned additional)
	Compute the arguments required by the given formal prototype, given that there may be some additional, non-formal arguments in play.
static RequiredArgs	getFromProtoWithExtraSlots (clang::CanQual< clang::FunctionProtoType > prototype, unsigned additional)

Detailed Description

A class for recording the number of arguments that a function signature requires.

Definition at line 28 of file CIRGenFunctionInfo.h.

Member Enumeration Documentation

All_t

enum clang::CIRGen::RequiredArgs::All_t

Enumerator
All

Definition at line 34 of file CIRGenFunctionInfo.h.

Constructor & Destructor Documentation

RequiredArgs() [1/2]

clang::CIRGen::RequiredArgs::RequiredArgs ( All_t _ )

inline

Definition at line 36 of file CIRGenFunctionInfo.h.

Referenced by getFromProtoWithExtraSlots().

RequiredArgs() [2/2]

clang::CIRGen::RequiredArgs::RequiredArgs ( unsigned n )

inlineexplicit

Definition at line 37 of file CIRGenFunctionInfo.h.

Member Function Documentation

allowsOptionalArgs()

bool clang::CIRGen::RequiredArgs::allowsOptionalArgs ( ) const

inline

Definition at line 41 of file CIRGenFunctionInfo.h.

Referenced by getNumRequiredArgs().

getFromProtoWithExtraSlots() [1/2]

RequiredArgs clang::CIRGen::RequiredArgs::getFromProtoWithExtraSlots ( clang::CanQual< clang::FunctionProtoType > prototype, unsigned additional )

inlinestatic

Definition at line 60 of file CIRGenFunctionInfo.h.

References getFromProtoWithExtraSlots(), and clang::CanQual< T >::getTypePtr().

getFromProtoWithExtraSlots() [2/2]

RequiredArgs clang::CIRGen::RequiredArgs::getFromProtoWithExtraSlots ( const clang::FunctionProtoType * prototype, unsigned additional )

inlinestatic

Compute the arguments required by the given formal prototype, given that there may be some additional, non-formal arguments in play.

If FD is not null, this will consider pass_object_size params in FD.

Definition at line 48 of file CIRGenFunctionInfo.h.

References All, clang::FunctionProtoType::getNumParams(), clang::FunctionProtoType::hasExtParameterInfos(), clang::FunctionProtoType::isVariadic(), and RequiredArgs().

Referenced by arrangeCIRFunctionInfo(), clang::CIRGen::CIRGenTypes::arrangeCXXConstructorCall(), arrangeFreeFunctionLikeCall(), commonBuildCXXMemberOrOperatorCall(), clang::CIRGen::CIRGenFunction::emitCallAndReturnForThunk(), clang::CIRGen::CIRGenFunction::emitCXXMemberPointerCallExpr(), and getFromProtoWithExtraSlots().

getNumRequiredArgs()

unsigned clang::CIRGen::RequiredArgs::getNumRequiredArgs ( ) const

inline

Definition at line 65 of file CIRGenFunctionInfo.h.

References allowsOptionalArgs().

Referenced by clang::CIRGen::CIRGenFunctionInfo::getNumRequiredArgs().

getOpaqueData()

unsigned clang::CIRGen::RequiredArgs::getOpaqueData ( ) const

inline

Definition at line 39 of file CIRGenFunctionInfo.h.

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

• lib/CIR/CodeGen/CIRGenFunctionInfo.h