Package org.teavm.model.util

Class ProgramUtils

java.lang.Object

org.teavm.model.util.ProgramUtils

public final class ProgramUtils
extends java.lang.Object

Method Summary

Modifier and Type	Method	Description
static Graph	buildControlFlowGraph(Program program)
static Program	copy(ProgramReader program)
static void	copyBasicBlock(BasicBlockReader block, BasicBlock target)
static java.util.List<Instruction>	copyInstructions(Instruction from, Instruction to, Program target)
static java.util.List<Phi>	copyPhis(BasicBlockReader block, Program target)
static java.util.List<TryCatchBlock>	copyTryCatches(BasicBlockReader block, Program target)
static java.util.List<Instruction>	createThrowNPEInstructions(Program program, TextLocation location)
static ControlFlowEntry[]	getLocationCFG(Program program)
static java.util.List<java.util.List<Incoming>>	getPhiOutputs(Program program)
static BasicBlock[]	getVariableDefinitionPlaces(Program program)
static java.util.List<Variable>	getVariablesDefinedInBlock(BasicBlock block, DefinitionExtractor defExtractor)
static void	makeUniqueLabels(Program program)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

buildControlFlowGraph

public static Graph buildControlFlowGraph(Program program)

getLocationCFG

public static ControlFlowEntry[] getLocationCFG(Program program)

copy

public static Program copy(ProgramReader program)

copyBasicBlock

public static void copyBasicBlock(BasicBlockReader block,
                                  BasicBlock target)

copyInstructions

public static java.util.List<Instruction> copyInstructions(Instruction from,
                                                           Instruction to,
                                                           Program target)

copyPhis

public static java.util.List<Phi> copyPhis(BasicBlockReader block,
                                           Program target)

copyTryCatches

public static java.util.List<TryCatchBlock> copyTryCatches(BasicBlockReader block,
                                                           Program target)

getPhiOutputs

public static java.util.List<java.util.List<Incoming>> getPhiOutputs(Program program)

getVariableDefinitionPlaces

public static BasicBlock[] getVariableDefinitionPlaces(Program program)

makeUniqueLabels

public static void makeUniqueLabels(Program program)

createThrowNPEInstructions

public static java.util.List<Instruction> createThrowNPEInstructions(Program program,
                                                                     TextLocation location)

getVariablesDefinedInBlock

public static java.util.List<Variable> getVariablesDefinedInBlock(BasicBlock block,
                                                                  DefinitionExtractor defExtractor)