Method LibLLVMMDNodeReplaceOperand

LibLLVMMDNodeReplaceOperand(LLVMMetadataRef, UInt32, LLVMMetadataRef)

Replace an operand in a node

Declaration

public static void LibLLVMMDNodeReplaceOperand(LLVMMetadataRef node, uint index, LLVMMetadataRef operand)

Parameters

LLVMMetadataRef	node	Node to replace the operand in
UInt32	index	Index of the operand
LLVMMetadataRef	operand	New operand value

Remarks

It is important to fully understand the node hierarchy and actual kinds of operands for a given node type as there is no type checking with this function. It is very easy to create invalid metadata nodes by setting the operands incorrectly. This, function is intended as a very low-level function that is called from some higher level that will validate correct usage.