class FastFoldingSetNode

Declaration

class FastFoldingSetNode : public Node { /* full declaration omitted */ };

Description

FastFoldingSetNode - 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.

Declared at: llvm/include/llvm/ADT/FoldingSet.h:805

Inherits from: FoldingSetBase::Node

Member Variables

private llvm::FoldingSetNodeID FastID

Method Overview

Inherited from FoldingSetBase::Node:

Methods

FastFoldingSetNode(
    const llvm::FoldingSetNodeID& ID)

Declared at: llvm/include/llvm/ADT/FoldingSet.h:809

Parameters

const llvm::FoldingSetNodeID& ID

void Profile(llvm::FoldingSetNodeID& ID) const

Declared at: llvm/include/llvm/ADT/FoldingSet.h:812

Parameters

llvm::FoldingSetNodeID& ID