Top Fields Constructors Methods

org.jruby.ir.transformations.inlining

public Class CFGInliner

Class Inheritance

extends Object

java.lang.Object
org.jruby.ir.transformations.inlining.CFGInliner

Imports

org.jruby.dirgra.Edge, org.jruby.RubyModule, org.jruby.ir.IRClosure, .IRManager, .IRScope, .Tuple, org.jruby.ir.instructions.*, org.jruby.ir.interpreter.FullInterpreterContext, org.jruby.ir.operands.*, org.jruby.ir.representations.BasicBlock, .CFG, .CFG.EdgeType, org.jruby.util.log.Logger, .LoggerFactory, java.util.ArrayList, .List

Field Summary

Modifier and Type	Field and Description
private final CFG	cfg
private static final boolean	debug
private final FullInterpreterContext	fullInterpreterContext
private final IRScope	hostScope
public static final Logger	LOG

Constructor Summary

Access	Constructor and Description
public	CFGInliner(FullInterpreterContext fullInterpreterContext)

Method Summary

Modifier and Type	Method and Description
private void	addMissingJumps()
private SimpleCloneInfo	cloneHostInstrs()
private CFG	cloneSelf(InlineCloneInfo ii)
private void	connectOuterEdges(BasicBlock beforeInlineBB, BasicBlock afterInlineBB)
public BasicBlock	findCallsiteBB(CallBase call)
private Variable	getReceiverVariable(Operand receiver)
private void	inlineClosureAtYieldSite(InlineCloneInfo ii, IRClosure cl, BasicBlock yieldBB, YieldInstr yield)
public String	inlineMethod(IRScope scopeToInline, RubyModule implClass, int classToken, BasicBlock callBB, CallBase call, boolean cloneHost)
private boolean	isRecursiveInline(IRScope methodScope)
private void	printInlineCannotFindCallsiteBB(CallBase call)
private void	printInlineCFG(CFG aCFG, String label)
private void	printInlineDebugPrologue(IRScope scopeToInline, CallBase call)
private void	printInlineEpilogue()
private void	printInlineFoundBB(BasicBlock bb)
private void	printInlineSplitBBs(BasicBlock beforeBB, BasicBlock afterBB)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

cfg	back to summary
private final CFG cfg

debug	back to summary
private static final boolean debug

fullInterpreterContext	back to summary
private final FullInterpreterContext fullInterpreterContext

hostScope	back to summary
private final IRScope hostScope

LOG	back to summary
public static final Logger LOG

Constructor Detail

CFGInliner	back to summary
public CFGInliner(FullInterpreterContext fullInterpreterContext)

Method Detail

addMissingJumps	back to summary
private void addMissingJumps()

cloneHostInstrs	back to summary
private SimpleCloneInfo cloneHostInstrs()

cloneSelf	back to summary
private CFG cloneSelf(InlineCloneInfo ii)

connectOuterEdges	back to summary
private void connectOuterEdges(BasicBlock beforeInlineBB, BasicBlock afterInlineBB)

findCallsiteBB	back to summary
public BasicBlock findCallsiteBB(CallBase call)

getReceiverVariable	back to summary
private Variable getReceiverVariable(Operand receiver)

inlineClosureAtYieldSite	back to summary
private void inlineClosureAtYieldSite(InlineCloneInfo ii, IRClosure cl, BasicBlock yieldBB, YieldInstr yield)

inlineMethod	back to summary
public String inlineMethod(IRScope scopeToInline, RubyModule implClass, int classToken, BasicBlock callBB, CallBase call, boolean cloneHost)

isRecursiveInline	back to summary
private boolean isRecursiveInline(IRScope methodScope)

printInlineCannotFindCallsiteBB	back to summary
private void printInlineCannotFindCallsiteBB(CallBase call)

printInlineCFG	back to summary
private void printInlineCFG(CFG aCFG, String label)

printInlineDebugPrologue	back to summary
private void printInlineDebugPrologue(IRScope scopeToInline, CallBase call)

printInlineEpilogue	back to summary
private void printInlineEpilogue()

printInlineFoundBB	back to summary
private void printInlineFoundBB(BasicBlock bb)

printInlineSplitBBs	back to summary
private void printInlineSplitBBs(BasicBlock beforeBB, BasicBlock afterBB)