llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT > Class Template Reference

Per-object GOT and PLT Stub builder. More...

#include "ExecutionEngine/JITLink/PerGraphGOTAndPLTStubsBuilder.h"

Public Member Functions
	PerGraphGOTAndPLTStubsBuilder (LinkGraph &G)
Error	run ()

Static Public Member Functions
static Error	asPass (LinkGraph &G)

Protected Member Functions
Symbol &	getGOTEntry (Symbol &Target)
Symbol &	getPLTStub (Symbol &Target)

Protected Attributes
LinkGraph &	G

Detailed Description

template<typename BuilderImplT>
class llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >

Per-object GOT and PLT Stub builder.

Constructs GOT entries and PLT stubs in every graph for referenced symbols. Building these blocks in every graph is likely to lead to duplicate entries in the JITLinkDylib, but allows graphs to be trivially removed independently without affecting other graphs (since those other graphs will have their own copies of any required entries).

Definition at line 32 of file PerGraphGOTAndPLTStubsBuilder.h.

Constructor & Destructor Documentation

PerGraphGOTAndPLTStubsBuilder()

template<typename BuilderImplT >

llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >::PerGraphGOTAndPLTStubsBuilder ( LinkGraph &  G )

inline

Definition at line 34 of file PerGraphGOTAndPLTStubsBuilder.h.

Member Function Documentation

asPass()

template<typename BuilderImplT >

static Error llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >::asPass ( LinkGraph &  G )

inlinestatic

Definition at line 36 of file PerGraphGOTAndPLTStubsBuilder.h.

References llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >::G.

getGOTEntry()

template<typename BuilderImplT >

Symbol & llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >::getGOTEntry ( Symbol &  Target )

inlineprotected

Definition at line 70 of file PerGraphGOTAndPLTStubsBuilder.h.

References assert(), llvm::dbgs(), llvm::Target::getName(), and LLVM_DEBUG.

Referenced by llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >::run().

getPLTStub()

template<typename BuilderImplT >

Symbol & llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >::getPLTStub ( Symbol &  Target )

inlineprotected

Definition at line 92 of file PerGraphGOTAndPLTStubsBuilder.h.

References assert(), llvm::dbgs(), llvm::Target::getName(), and LLVM_DEBUG.

Referenced by llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >::run().

run()

template<typename BuilderImplT >

Error llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >::run ( )

inline

Definition at line 38 of file PerGraphGOTAndPLTStubsBuilder.h.

References B, llvm::jitlink::LinkGraph::blocks(), llvm::dbgs(), E, llvm::formatv(), llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >::G, llvm::jitlink::LinkGraph::getEdgeKindName(), llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >::getGOTEntry(), llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >::getPLTStub(), LLVM_DEBUG, and llvm::Error::success().

Member Data Documentation

G

template<typename BuilderImplT >

LinkGraph& llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >::G

protected

Definition at line 112 of file PerGraphGOTAndPLTStubsBuilder.h.

Referenced by llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >::asPass(), and llvm::jitlink::PerGraphGOTAndPLTStubsBuilder< BuilderImplT >::run().

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

• lib/ExecutionEngine/JITLink/PerGraphGOTAndPLTStubsBuilder.h