Examples with BasicBlockList com.android.dx.rop.code.BasicBlockList used on opensource projects

Example 21 with BasicBlockList

use of com.android.dx.rop.code.BasicBlockList in project J2ME-Loader by nikita36078.

the class StdCatchBuilder method hasAnyCatches.

/**
 * {@inheritDoc}
 */
public boolean hasAnyCatches() {
    BasicBlockList blocks = method.getBlocks();
    int size = blocks.size();
    for (int i = 0; i < size; i++) {
        BasicBlock block = blocks.get(i);
        TypeList catches = block.getLastInsn().getCatches();
        if (catches.size() != 0) {
            return true;
        }
    }
    return false;
}

Example 22 with BasicBlockList

use of com.android.dx.rop.code.BasicBlockList in project J2ME-Loader by nikita36078.

the class SsaBasicBlock method newFromRop.

/**
 * Creates a new SSA basic block from a ROP form basic block.
 *
 * @param rmeth original method
 * @param basicBlockIndex index this block will have
 * @param parent method of this block predecessor set will be
 * updated
 * @return new instance
 */
public static SsaBasicBlock newFromRop(RopMethod rmeth, int basicBlockIndex, final SsaMethod parent) {
    BasicBlockList ropBlocks = rmeth.getBlocks();
    BasicBlock bb = ropBlocks.get(basicBlockIndex);
    SsaBasicBlock result = new SsaBasicBlock(basicBlockIndex, bb.getLabel(), parent);
    InsnList ropInsns = bb.getInsns();
    result.insns.ensureCapacity(ropInsns.size());
    for (int i = 0, sz = ropInsns.size(); i < sz; i++) {
        result.insns.add(new NormalSsaInsn(ropInsns.get(i), result));
    }
    result.predecessors = SsaMethod.bitSetFromLabelList(ropBlocks, rmeth.labelToPredecessors(bb.getLabel()));
    result.successors = SsaMethod.bitSetFromLabelList(ropBlocks, bb.getSuccessors());
    result.successorList = SsaMethod.indexListFromLabelList(ropBlocks, bb.getSuccessors());
    if (result.successorList.size() != 0) {
        int primarySuccessor = bb.getPrimarySuccessor();
        result.primarySuccessor = (primarySuccessor < 0) ? -1 : ropBlocks.indexOfLabel(primarySuccessor);
    }
    return result;
}