LLVM: Function values

LLVM API Documentation

Collaboration diagram for Function values:

Modules
	Function Parameters
Functions
void	LLVMDeleteFunction (LLVMValueRef Fn)
unsigned	LLVMGetIntrinsicID (LLVMValueRef Fn)
unsigned	LLVMGetFunctionCallConv (LLVMValueRef Fn)
void	LLVMSetFunctionCallConv (LLVMValueRef Fn, unsigned CC)
const char *	LLVMGetGC (LLVMValueRef Fn)
void	LLVMSetGC (LLVMValueRef Fn, const char *Name)
void	LLVMAddFunctionAttr (LLVMValueRef Fn, LLVMAttribute PA)
void	LLVMAddTargetDependentFunctionAttr (LLVMValueRef Fn, const char A, const char V)
LLVMAttribute	LLVMGetFunctionAttr (LLVMValueRef Fn)
void	LLVMRemoveFunctionAttr (LLVMValueRef Fn, LLVMAttribute PA)

Detailed Description

Functions in this group operate on LLVMValueRef instances that correspond to llvm::Function instances.

See also:: llvm::Function

Function Documentation

void LLVMAddFunctionAttr	(	LLVMValueRef	Fn,
		LLVMAttribute	PA
	)

Add an attribute to a function.

See also:: llvm::Function::addAttribute()

Definition at line 1604 of file Core.cpp.

References llvm::AttributeSet::addAttributes(), llvm::AttributeSet::FunctionIndex, llvm::Function::getAttributes(), llvm::Function::getContext(), and llvm::Function::setAttributes().

void LLVMAddTargetDependentFunctionAttr	(	LLVMValueRef	Fn,
		const char *	A,
		const char *	V
	)

Add a target-dependent attribute to a fuction

See also:: llvm::AttrBuilder::addAttribute()

Definition at line 1615 of file Core.cpp.

References llvm::AttrBuilder::addAttribute(), llvm::Function::addAttributes(), llvm::AttributeSet::FunctionIndex, and llvm::Function::getContext().

void LLVMDeleteFunction ( LLVMValueRef Fn )

Remove a function from its containing module and deletes it.

See also:: llvm::Function::eraseFromParent()

Definition at line 1572 of file Core.cpp.

LLVMAttribute LLVMGetFunctionAttr ( LLVMValueRef Fn )

Obtain an attribute from a function.

See also:: llvm::Function::getAttributes()

Definition at line 1638 of file Core.cpp.

References llvm::AttributeSet::FunctionIndex, llvm::Function::getAttributes(), and llvm::AttributeSet::Raw().

unsigned LLVMGetFunctionCallConv ( LLVMValueRef Fn )

Obtain the calling function of a function.

The returned value corresponds to the LLVMCallConv enumeration.

See also:: llvm::Function::getCallingConv()

Definition at line 1582 of file Core.cpp.

const char* LLVMGetGC ( LLVMValueRef Fn )

Obtain the name of the garbage collector to use during code generation.

See also:: llvm::Function::getGC()

Definition at line 1591 of file Core.cpp.

References F(), llvm::Function::getGC(), and llvm::Function::hasGC().

unsigned LLVMGetIntrinsicID ( LLVMValueRef Fn )

Obtain the ID number from a function instance.

See also:: llvm::Function::getIntrinsicID()

Definition at line 1576 of file Core.cpp.

References F(), and llvm::unwrap().

void LLVMRemoveFunctionAttr	(	LLVMValueRef	Fn,
		LLVMAttribute	PA
	)

Remove an attribute from a function.

Definition at line 1627 of file Core.cpp.

References llvm::AttributeSet::FunctionIndex, llvm::Function::getAttributes(), llvm::Function::getContext(), llvm::AttributeSet::removeAttributes(), and llvm::Function::setAttributes().

void LLVMSetFunctionCallConv	(	LLVMValueRef	Fn,
		unsigned	CC
	)

Set the calling convention of a function.

See also:: llvm::Function::setCallingConv()

Parameters:

Fn	Function to operate on
CC	LLVMCallConv to set calling convention to

Definition at line 1586 of file Core.cpp.

void LLVMSetGC	(	LLVMValueRef	Fn,
		const char *	Name
	)

Define the garbage collector to use during code generation.

See also:: llvm::Function::setGC()

Definition at line 1596 of file Core.cpp.

References llvm::Function::clearGC(), F(), and llvm::Function::setGC().