Example usage for org.objectweb.asm Opcodes IINC

Introduction

In this page you can find the example usage for org.objectweb.asm Opcodes IINC.

Prototype

int IINC

To view the source code for org.objectweb.asm Opcodes IINC.

Click Source Link

Usage

From source file:ch.eiafr.cojac.CojacCheckerMethodVisitor.java

License:Apache License

@Override
public void visitIincInsn(int index, int value) {
    int opCode = Opcodes.IINC;
    IOpcodeInstrumenter instrumenter = factory.getInstrumenter(opCode);
    if (args.isOperationEnabled(Arg.IINC)) {
        visitVarInsn(ILOAD, index);/*from w  ww  . j  a va 2s.  c om*/
        mv.visitLdcInsn(value);
        instrumenter.instrument(mv, opCode);//, classPath, methods, reaction, this);
        visitVarInsn(ISTORE, index);
        stats.incrementCounterValue(Opcodes.IINC); //Arg.IINC);
    } else {
        super.visitIincInsn(index, value);
    }
}

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From source file:com.codename1.tools.translator.bytecodes.IInc.java

License:Open Source License

public IInc(int var, int num) {
    super(Opcodes.IINC);
    this.var = var;
    this.num = num;
}

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From source file:com.gargoylesoftware.js.nashorn.internal.ir.debug.NashornTextifier.java

License:Open Source License

@Override
public void visitIincInsn(final int var, final int increment) {
    final StringBuilder sb = new StringBuilder();
    appendOpcode(sb, Opcodes.IINC).append(' ');
    sb.append(var).append(' ').append(increment).append('\n');
    addText(sb);/*from   w ww .j  av a2 s  . c om*/
}

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From source file:com.mebigfatguy.baremetal4j.Sourcifier.java

License:Apache License

public void visitIincInsn(int var, int increment) {
    lines.add("\t\tBCO = " + String.format("%05d", byteOffset) + "; // " + Printer.OPCODES[Opcodes.IINC] + " "
            + var + ", increment");
    byteOffset += 3;//from  ww w. ja  v a 2  s.  c o  m
}

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From source file:com.trigersoft.jaque.expression.ExpressionMethodVisitor.java

License:Apache License

@Override
public void visitIincInsn(int arg0, int arg1) {
    throw notLambda(Opcodes.IINC);
}

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From source file:de.loskutov.bco.asm.CommentedASMifierClassVisitor.java

License:Open Source License

@Override
public void visitIincInsn(final int var, final int increment) {
    addIndex(Opcodes.IINC);
    super.visitIincInsn(var, increment);
}

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From source file:de.tuberlin.uebb.jbop.optimizer.var.RemoveUnusedLocalVars.java

License:Open Source License

@Override
public InsnList optimize(final InsnList original, final MethodNode methodNode) {
    optimized = false;//from   www  . j a  v  a 2s. c o  m
    final List<VarInsnNode> stores = new ArrayList<>();
    final List<VarInsnNode> users = new ArrayList<>();
    final List<IincInsnNode> iincs = new ArrayList<>();
    findNodes(original, stores, users, iincs);
    final List<AbstractInsnNode> toBeRemoved = new ArrayList<>();
    for (final VarInsnNode node : stores) {
        if (!usersContains(users, node)) {
            toBeRemoved.add(node);
            toBeRemoved.addAll(iincsContains(iincs, node));
        }
    }
    // final InsnList newList = new InsnList();
    final Iterator<AbstractInsnNode> iterator = original.iterator();
    while (iterator.hasNext()) {
        final AbstractInsnNode currentNode = iterator.next();
        if (toBeRemoved.contains(currentNode)) {
            if (currentNode.getOpcode() == Opcodes.IINC) {
                original.remove(currentNode);
                optimized = true;
                continue;
            }
            final AbstractInsnNode firstOfStack = NodeHelper.getFirstOfStack(currentNode);
            if (firstOfStack != null) {
                optimized = true;
                AbstractInsnNode remove = firstOfStack;
                while (remove != currentNode) {
                    final AbstractInsnNode toRemove = remove;
                    remove = remove.getNext();
                    original.remove(toRemove);
                }
                original.remove(currentNode);
            }
        }
    }
    return original;
}

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From source file:de.tuberlin.uebb.jbop.optimizer.var.RemoveUnusedLocalVars.java

License:Open Source License

private void findNodes(final InsnList original, final List<VarInsnNode> stores, final List<VarInsnNode> users, //
        final List<IincInsnNode> iincs) {
    final Iterator<AbstractInsnNode> iterator = original.iterator();
    while (iterator.hasNext()) {
        final AbstractInsnNode node = iterator.next();
        if ((node.getOpcode() >= Opcodes.ISTORE) && (node.getOpcode() <= Opcodes.ASTORE)) {
            stores.add((VarInsnNode) node);
        } else if ((node.getOpcode() >= Opcodes.ILOAD) && (node.getOpcode() <= Opcodes.ALOAD)) {
            users.add((VarInsnNode) node);
        } else if (node.getOpcode() == Opcodes.IINC) {
            iincs.add((IincInsnNode) node);
        }//from  w w w  .j ava 2  s . c  o  m
    }
}

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From source file:de.unisb.cs.st.javaslicer.common.classRepresentation.instructions.IIncInstruction.java

License:Open Source License

public IIncInstruction(final ReadMethod readMethod, final int localVarIndex, final int increment,
        final int lineNumber) {
    super(readMethod, Opcodes.IINC, lineNumber);
    this.localVarIndex = localVarIndex;
    this.increment = increment;
}

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From source file:de.unisb.cs.st.javaslicer.common.classRepresentation.instructions.IIncInstruction.java

License:Open Source License

private IIncInstruction(final ReadMethod readMethod, final int localVarIndex, final int increment,
        final int lineNumber, final int index) {
    super(readMethod, Opcodes.IINC, lineNumber, index);
    this.localVarIndex = localVarIndex;
    this.increment = increment;
}

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