Examples of com.android.dx.rop.code.LocalItem

com.android.dx.rop.code.LocalItem
A local variable item: either a name or a signature or both.

            RegisterSpec spec) {
        if (spec == null) {
            return;
        }


        LocalItem local = spec.getLocalItem();
        CstString name = local.getName();
        CstString signature = local.getSignature();
        Type type = spec.getType();


        if (type != Type.KNOWN_NULL) {
            result.add(CstType.intern(type));
        }

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                    machine.localArg(frame, idx);
                    machine.auxType(type);
                    break;
                }
                case ByteOps.ISTORE: {
                    LocalItem item
                            = (local == null) ? null : local.getLocalItem();
                    machine.popArgs(frame, type);
                    machine.auxType(type);
                    machine.localTarget(idx, localType, item);
                    break;
                }
                case ByteOps.IINC: {
                    LocalItem item
                            = (local == null) ? null : local.getLocalItem();
                    machine.localArg(frame, idx);
                    machine.localTarget(idx, localType, item);
                    machine.auxType(type);
                    machine.auxIntArg(value);

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  if (spec == null)
  {
      return;
  }


  LocalItem local= spec.getLocalItem();
  CstUtf8 name= local.getName();
  CstUtf8 signature= local.getSignature();
  Type type= spec.getType();


  if (type != Type.KNOWN_NULL)
  {
      result.add(CstType.intern(type));

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        if (first == null) {
            // All operands are void -- we're not ready to resolve yet
            return false;
        }


        LocalItem firstLocal = first.getLocalItem();
        TypeBearer mergedType = first.getType();
        boolean sameLocals = true;
        for (int i = 0 ; i < szSources ; i++) {
            if (i == firstIndex) {
                continue;
            }


            RegisterSpec rs = sources.get(i);


            // Just skip void (unresolved phi results) for now
            if (rs.getBasicType() == Type.BT_VOID){
                continue;
            }


            sameLocals = sameLocals
                    && equalsHandlesNulls(firstLocal, rs.getLocalItem());


            mergedType = Merger.mergeType(mergedType, rs.getType());
        }


        TypeBearer newResultType;


        if (mergedType != null) {
            newResultType = mergedType;
        } else {
            StringBuilder sb = new StringBuilder();


            for (int i = 0; i < szSources; i++) {
                sb.append(sources.get(i).toString());
                sb.append(' ');
            }


            throw new RuntimeException ("Couldn't map types in phi insn:" + sb);
        }


        LocalItem newLocal = sameLocals ? firstLocal : null;
        
        RegisterSpec result = insn.getResult();


        if ((result.getTypeBearer() == newResultType)
                && equalsHandlesNulls(newLocal, result.getLocalItem())) {

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                if (paramSpecs[param] == null) {
                    paramSpecs[param] = insn.getResult();
                } else {
                    final RegisterSpec specA = paramSpecs[param];
                    final RegisterSpec specB = insn.getResult();
                    LocalItem localA = specA.getLocalItem();
                    LocalItem localB = specB.getLocalItem();
                    LocalItem newLocal;


                    /*
                     * Is there local information to preserve?
                     */

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Related Classes of com.android.dx.rop.code.LocalItem

com.android.dx.cf.code.Simulator$SimVisitor

com.android.dx.dex.code.OutputFinisher

com.android.dx.ssa.MoveParamCombiner

com.android.dx.ssa.PhiTypeResolver

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