Collaboration diagram for Call Sites and Invocations:

Functions
void	LLVMSetInstructionCallConv (LLVMValueRef Instr, unsigned CC)

unsigned	LLVMGetInstructionCallConv (LLVMValueRef Instr)

void	LLVMAddInstrAttribute (LLVMValueRef Instr, unsigned index, LLVMAttribute)

void	LLVMRemoveInstrAttribute (LLVMValueRef Instr, unsigned index, LLVMAttribute)

void	LLVMSetInstrParamAlignment (LLVMValueRef Instr, unsigned index, unsigned align)

LLVMBool	LLVMIsTailCall (LLVMValueRef CallInst)

void	LLVMSetTailCall (LLVMValueRef CallInst, LLVMBool IsTailCall)

Detailed Description

Functions in this group apply to instructions that refer to call sites and invocations. These correspond to C++ types in the llvm::CallInst class tree.

Function Documentation

void LLVMAddInstrAttribute	(	LLVMValueRef	Instr,
		unsigned	index,
		LLVMAttribute
	)

Definition at line 1805 of file Core.cpp.

References llvm::AttributeSet::addAttributes(), llvm::Call, llvm::CallSiteBase< FunTy, ValTy, UserTy, InstrTy, CallTy, InvokeTy, IterTy >::getAttributes(), and llvm::CallSiteBase< FunTy, ValTy, UserTy, InstrTy, CallTy, InvokeTy, IterTy >::setAttributes().

unsigned LLVMGetInstructionCallConv ( LLVMValueRef Instr )

Obtain the calling convention for a call instruction.

This is the opposite of LLVMSetInstructionCallConv(). Reads its usage.

See Also: LLVMSetInstructionCallConv()

Definition at line 1787 of file Core.cpp.

References llvm_unreachable, and llvm::unwrap().

LLVMBool LLVMIsTailCall ( LLVMValueRef CallInst )

Obtain whether a call instruction is a tail call.

This only works on llvm::CallInst instructions.

See Also: llvm::CallInst::isTailCall()

Definition at line 1838 of file Core.cpp.

References llvm::Call.

void LLVMRemoveInstrAttribute	(	LLVMValueRef	Instr,
		unsigned	index,
		LLVMAttribute
	)

Definition at line 1815 of file Core.cpp.

References llvm::Call, llvm::CallSiteBase< FunTy, ValTy, UserTy, InstrTy, CallTy, InvokeTy, IterTy >::getAttributes(), llvm::AttributeSet::removeAttributes(), and llvm::CallSiteBase< FunTy, ValTy, UserTy, InstrTy, CallTy, InvokeTy, IterTy >::setAttributes().

void LLVMSetInstrParamAlignment	(	LLVMValueRef	Instr,
		unsigned	index,
		unsigned	align
	)

Definition at line 1825 of file Core.cpp.

References llvm::AttrBuilder::addAlignmentAttr(), llvm::AttributeSet::addAttributes(), llvm::Call, llvm::CallSiteBase< FunTy, ValTy, UserTy, InstrTy, CallTy, InvokeTy, IterTy >::getAttributes(), and llvm::CallSiteBase< FunTy, ValTy, UserTy, InstrTy, CallTy, InvokeTy, IterTy >::setAttributes().

void LLVMSetInstructionCallConv	(	LLVMValueRef	Instr,
		unsigned	CC
	)

Set the calling convention for a call instruction.

This expects an LLVMValueRef that corresponds to a llvm::CallInst or llvm::InvokeInst.

See Also: llvm::CallInst::setCallingConv(); llvm::InvokeInst::setCallingConv()

Definition at line 1796 of file Core.cpp.

References llvm_unreachable, and llvm::unwrap().

void LLVMSetTailCall	(	LLVMValueRef	CallInst,
		LLVMBool	IsTailCall
	)

Set whether a call instruction is a tail call.

This only works on llvm::CallInst instructions.

See Also: llvm::CallInst::setTailCall()

Definition at line 1842 of file Core.cpp.

References llvm::Call.