struct NodeAllocator

Declaration

struct NodeAllocator { /* full declaration omitted */ };

Declared at: llvm/include/llvm/CodeGen/RDFGraph.h:373

Member Variables

private const uint32_t NodesPerBlock

private const uint32_t BitsPerIndex

private const uint32_t IndexMask

private char* ActiveEnd = nullptr

private std::vector<char*> Blocks

private llvm::rdf::NodeAllocator::AllocatorTy MemPool

Method Overview

• public NodeAddr<llvm::rdf::NodeBase *> New()
• public NodeAllocator(uint32_t NPB = 4096)
• public void clear()
• public llvm::rdf::NodeId id(const llvm::rdf::NodeBase * P) const
• private uint32_t makeId(uint32_t Block, uint32_t Index) const
• private bool needNewBlock()
• public llvm::rdf::NodeBase * ptr(llvm::rdf::NodeId N) const
• private void startNewBlock()

Methods

¶NodeAddr<llvm::rdf::NodeBase*> New()

Declared at: llvm/include/llvm/CodeGen/RDFGraph.h:391

¶NodeAllocator(uint32_t NPB = 4096)

Declared at: llvm/include/llvm/CodeGen/RDFGraph.h:377

Parameters

uint32_t NPB = 4096

¶void clear()

Declared at: llvm/include/llvm/CodeGen/RDFGraph.h:392

¶llvm::rdf::NodeId id(
    const llvm::rdf::NodeBase* P) const

Declared at: llvm/include/llvm/CodeGen/RDFGraph.h:390

Parameters

const llvm::rdf::NodeBase* P

¶uint32_t makeId(uint32_t Block,
                uint32_t Index) const

Declared at: llvm/include/llvm/CodeGen/RDFGraph.h:398

Parameters

uint32_t Block

uint32_t Index

¶bool needNewBlock()

Declared at: llvm/include/llvm/CodeGen/RDFGraph.h:396

¶llvm::rdf::NodeBase* ptr(
    llvm::rdf::NodeId N) const

Declared at: llvm/include/llvm/CodeGen/RDFGraph.h:383

Parameters

llvm::rdf::NodeId N

¶void startNewBlock()

Declared at: llvm/include/llvm/CodeGen/RDFGraph.h:395