llvm::FastFoldingSetNode Class Reference

This is a subclass of FoldingSetNode which stores a FoldingSetNodeID value rather than requiring the node to recompute it each time it is needed. More...

#include "llvm/ADT/FoldingSet.h"

Inheritance diagram for llvm::FastFoldingSetNode:

Public Member Functions
void	Profile (FoldingSetNodeID &ID) const
Public Member Functions inherited from llvm::FoldingSetBase::Node
	Node ()=default
uint32_t	getFoldingSetHash () const
void	setFoldingSetHash (uint32_t Hash)

Protected Member Functions
	FastFoldingSetNode (const FoldingSetNodeID &ID)

Detailed Description

This is a subclass of FoldingSetNode which stores a FoldingSetNodeID value rather than requiring the node to recompute it each time it is needed.

This trades space for speed (which can be significant if the ID is long), and it also permits nodes to drop information that would otherwise only be required for recomputing an ID.

Definition at line 709 of file FoldingSet.h.

Constructor & Destructor Documentation

FastFoldingSetNode()

llvm::FastFoldingSetNode::FastFoldingSetNode ( const FoldingSetNodeID & ID )

inlineexplicitprotected

Definition at line 713 of file FoldingSet.h.

Member Function Documentation

Profile()

void llvm::FastFoldingSetNode::Profile ( FoldingSetNodeID & ID ) const

inline

Definition at line 716 of file FoldingSet.h.

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

• include/llvm/ADT/FoldingSet.h