clang::CodeGen::CGCallee Class Reference

All available information about a concrete callee. More...

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

Public Member Functions
	CGCallee ()
	CGCallee (const CGCalleeInfo &abstractInfo, llvm::Value *functionPtr, const CGPointerAuthInfo &pointerAuthInfo=CGPointerAuthInfo())
	Construct a callee.
bool	isBuiltin () const
const FunctionDecl *	getBuiltinDecl () const
unsigned	getBuiltinID () const
bool	isPseudoDestructor () const
const CXXPseudoDestructorExpr *	getPseudoDestructorExpr () const
bool	isOrdinary () const
CGCalleeInfo	getAbstractInfo () const
const CGPointerAuthInfo &	getPointerAuthInfo () const
llvm::Value *	getFunctionPointer () const
void	setFunctionPointer (llvm::Value *functionPtr)
void	setPointerAuthInfo (CGPointerAuthInfo PointerAuth)
bool	isVirtual () const
const CallExpr *	getVirtualCallExpr () const
GlobalDecl	getVirtualMethodDecl () const
Address	getThisAddress () const
llvm::FunctionType *	getVirtualFunctionType () const
CGCallee	prepareConcreteCallee (CodeGenFunction &CGF) const
	If this is a delayed callee computation of some sort, prepare a concrete callee.

Static Public Member Functions
static CGCallee	forBuiltin (unsigned builtinID, const FunctionDecl *builtinDecl)
static CGCallee	forPseudoDestructor (const CXXPseudoDestructorExpr *E)
static CGCallee	forDirect (llvm::Constant *functionPtr, const CGCalleeInfo &abstractInfo=CGCalleeInfo())
static CGCallee	forDirect (llvm::FunctionCallee functionPtr, const CGCalleeInfo &abstractInfo=CGCalleeInfo())
static CGCallee	forVirtual (const CallExpr *CE, GlobalDecl MD, Address Addr, llvm::FunctionType *FTy)

Detailed Description

All available information about a concrete callee.

Definition at line 63 of file CGCall.h.

Constructor & Destructor Documentation

CGCallee() [1/2]

clang::CodeGen::CGCallee::CGCallee ( )

inline

Definition at line 108 of file CGCall.h.

Referenced by forDirect().

CGCallee() [2/2]

clang::CodeGen::CGCallee::CGCallee ( const CGCalleeInfo &  abstractInfo, llvm::Value *  functionPtr, const CGPointerAuthInfo &  pointerAuthInfo = CGPointerAuthInfo()  )

inline

Construct a callee.

Call this constructor directly when this isn't a direct call.

Definition at line 112 of file CGCall.h.

References OrdinaryInfo.

Member Function Documentation

forBuiltin()

static CGCallee clang::CodeGen::CGCallee::forBuiltin ( unsigned  builtinID, const FunctionDecl *  builtinDecl  )

inlinestatic

Definition at line 123 of file CGCall.h.

References BuiltinInfo.

Referenced by EmitDirectCallee().

forDirect() [1/2]

static CGCallee clang::CodeGen::CGCallee::forDirect ( llvm::Constant *  functionPtr, const CGCalleeInfo &  abstractInfo = CGCalleeInfo()  )

inlinestatic

Definition at line 137 of file CGCall.h.

References CGCallee().

Referenced by emitAtomicLibcall(), emitCPPObjectAtomicGetterCall(), emitCPPObjectAtomicSetterCall(), EmitDirectCallee(), emitLibraryCall(), clang::CodeGen::CGCXXABI::EmitLoadOfMemberFunctionPointer(), EmitNewDeleteCall(), emitStructGetterCall(), and emitStructSetterCall().

forDirect() [2/2]

static CGCallee clang::CodeGen::CGCallee::forDirect ( llvm::FunctionCallee  functionPtr, const CGCalleeInfo &  abstractInfo = CGCalleeInfo()  )

inlinestatic

Definition at line 142 of file CGCall.h.

References CGCallee().

forPseudoDestructor()

static CGCallee clang::CodeGen::CGCallee::forPseudoDestructor ( const CXXPseudoDestructorExpr *  E )

inlinestatic

Definition at line 131 of file CGCall.h.

References E, and PseudoDestructorInfo.

forVirtual()

static CGCallee clang::CodeGen::CGCallee::forVirtual ( const CallExpr *  CE, GlobalDecl  MD, Address  Addr, llvm::FunctionType *  FTy  )

inlinestatic

Definition at line 147 of file CGCall.h.

References VirtualInfo.

getAbstractInfo()

CGCalleeInfo clang::CodeGen::CGCallee::getAbstractInfo ( ) const

inline

Definition at line 180 of file CGCall.h.

References isOrdinary(), isVirtual(), OrdinaryInfo, and VirtualInfo.

getBuiltinDecl()

const FunctionDecl * clang::CodeGen::CGCallee::getBuiltinDecl ( ) const

inline

Definition at line 160 of file CGCall.h.

References BuiltinInfo, and isBuiltin().

getBuiltinID()

unsigned clang::CodeGen::CGCallee::getBuiltinID ( ) const

inline

Definition at line 164 of file CGCall.h.

References BuiltinInfo, and isBuiltin().

getFunctionPointer()

llvm::Value * clang::CodeGen::CGCallee::getFunctionPointer ( ) const

inline

Definition at line 190 of file CGCall.h.

References isOrdinary().

getPointerAuthInfo()

const CGPointerAuthInfo & clang::CodeGen::CGCallee::getPointerAuthInfo ( ) const

inline

Definition at line 186 of file CGCall.h.

References isOrdinary(), and OrdinaryInfo.

getPseudoDestructorExpr()

const CXXPseudoDestructorExpr * clang::CodeGen::CGCallee::getPseudoDestructorExpr ( ) const

inline

Definition at line 172 of file CGCall.h.

References isPseudoDestructor(), and PseudoDestructorInfo.

getThisAddress()

Address clang::CodeGen::CGCallee::getThisAddress ( ) const

inline

Definition at line 215 of file CGCall.h.

References isVirtual(), and VirtualInfo.

Referenced by prepareConcreteCallee().

getVirtualCallExpr()

const CallExpr * clang::CodeGen::CGCallee::getVirtualCallExpr ( ) const

inline

Definition at line 207 of file CGCall.h.

References isVirtual(), and VirtualInfo.

Referenced by prepareConcreteCallee().

getVirtualFunctionType()

llvm::FunctionType * clang::CodeGen::CGCallee::getVirtualFunctionType ( ) const

inline

Definition at line 219 of file CGCall.h.

References isVirtual(), and VirtualInfo.

Referenced by prepareConcreteCallee().

getVirtualMethodDecl()

GlobalDecl clang::CodeGen::CGCallee::getVirtualMethodDecl ( ) const

inline

Definition at line 211 of file CGCall.h.

References isVirtual(), and VirtualInfo.

Referenced by prepareConcreteCallee().

isBuiltin()

bool clang::CodeGen::CGCallee::isBuiltin ( ) const

inline

Definition at line 157 of file CGCall.h.

Referenced by getBuiltinDecl(), and getBuiltinID().

isOrdinary()

bool clang::CodeGen::CGCallee::isOrdinary ( ) const

inline

Definition at line 177 of file CGCall.h.

Referenced by getAbstractInfo(), getFunctionPointer(), getPointerAuthInfo(), setFunctionPointer(), and setPointerAuthInfo().

isPseudoDestructor()

bool clang::CodeGen::CGCallee::isPseudoDestructor ( ) const

inline

Definition at line 169 of file CGCall.h.

Referenced by getPseudoDestructorExpr().

isVirtual()

bool clang::CodeGen::CGCallee::isVirtual ( ) const

inline

Definition at line 204 of file CGCall.h.

Referenced by getAbstractInfo(), getThisAddress(), getVirtualCallExpr(), getVirtualFunctionType(), getVirtualMethodDecl(), and prepareConcreteCallee().

prepareConcreteCallee()

CGCallee CGCallee::prepareConcreteCallee

(

CodeGenFunction &

CGF

)

const

If this is a delayed callee computation of some sort, prepare a concrete callee.

Definition at line 6033 of file CGCall.cpp.

References clang::CodeGen::CodeGenFunction::CGM, clang::CallExpr::getBeginLoc(), clang::CodeGen::CodeGenModule::getCXXABI(), getThisAddress(), getVirtualCallExpr(), clang::CodeGen::CGCXXABI::getVirtualFunctionPointer(), getVirtualFunctionType(), getVirtualMethodDecl(), and isVirtual().

setFunctionPointer()

void clang::CodeGen::CGCallee::setFunctionPointer ( llvm::Value *  functionPtr )

inline

Definition at line 194 of file CGCall.h.

References isOrdinary().

setPointerAuthInfo()

void clang::CodeGen::CGCallee::setPointerAuthInfo ( CGPointerAuthInfo  PointerAuth )

inline

Definition at line 199 of file CGCall.h.

References isOrdinary(), and OrdinaryInfo.

Member Data Documentation

BuiltinInfo

BuiltinInfoStorage clang::CodeGen::CGCallee::BuiltinInfo

Definition at line 94 of file CGCall.h.

Referenced by forBuiltin(), getBuiltinDecl(), and getBuiltinID().

OrdinaryInfo

OrdinaryInfoStorage clang::CodeGen::CGCallee::OrdinaryInfo

Definition at line 93 of file CGCall.h.

Referenced by CGCallee(), getAbstractInfo(), getPointerAuthInfo(), and setPointerAuthInfo().

PseudoDestructorInfo

PseudoDestructorInfoStorage clang::CodeGen::CGCallee::PseudoDestructorInfo

Definition at line 95 of file CGCall.h.

Referenced by forPseudoDestructor(), and getPseudoDestructorExpr().

VirtualInfo

VirtualInfoStorage clang::CodeGen::CGCallee::VirtualInfo

Definition at line 96 of file CGCall.h.

Referenced by forVirtual(), getAbstractInfo(), getThisAddress(), getVirtualCallExpr(), getVirtualFunctionType(), and getVirtualMethodDecl().

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

• lib/CodeGen/CGCall.h
• lib/CodeGen/CGCall.cpp