Package com.android.dx.rop.code

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

826
827
828
829
830
831
832
833
834
835
836
    {
      return null;
    }

    ConcreteMethod concrete= new ConcreteMethod(method, classFile, false, false);
    TranslationAdvice advice= DexTranslationAdvice.THE_ONE;
    RopMethod rmeth= Ropper.convert(concrete, advice);
    CstMethodRef meth= new CstMethodRef(method.getDefiningClass(), method.getNat());
    int paramSize= meth.getParameterWordCount(isStatic);
    DalvCode code= RopTranslator.translate(rmeth, PositionList.NONE, null, paramSize);
    DalvCode.AssignIndicesCallback callback= new DalvCode.AssignIndicesCallback()
View Full Code Here
243
244
245
246
247
248
249
250
251
252
253
                    ConcreteMethod concrete =
                        new ConcreteMethod(one, cf,
                                (args.positionInfo != PositionList.NONE),
                                args.localInfo);

                    TranslationAdvice advice;

                    advice = DexTranslationAdvice.THE_ONE;

                    RopMethod rmeth = Ropper.convert(concrete, advice);
                    RopMethod nonOptRmeth = null;
View Full Code Here
90
91
92
93
94
95
96
97
98
99
100
            return;
        }

        ConcreteMethod meth =
            new ConcreteMethod((Method) member, classFile, true, true);
        TranslationAdvice advice = DexTranslationAdvice.THE_ONE;
        RopMethod rmeth = Ropper.convert(meth, advice);
        SsaMethod ssaMeth = null;
        boolean isStatic = AccessFlags.isStatic(meth.getAccessFlags());
        int paramWidth = computeParamWidth(meth, isStatic);
View Full Code Here
282
283
284
285
286
287
288
289
290
291
292
     */
    private void ropDump(ConcreteMethod meth) {
        BytecodeArray code = meth.getCode();
        ByteArray bytes = code.getBytes();

        TranslationAdvice advice = DexTranslationAdvice.THE_ONE;

        RopMethod rmeth =
            Ropper.convert(meth, advice);
        StringBuffer sb = new StringBuffer(2000);

View Full Code Here
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
    /**
     * Run the literal op upgrader
     */
    private void run() {
        final TranslationAdvice advice = Optimizer.getAdvice();

        ssaMeth.forEachInsn(new SsaInsn.Visitor() {
            public void visitMoveInsn(NormalSsaInsn insn) {
                // do nothing
            }

            public void visitPhiInsn(PhiInsn insn) {
                // do nothing
            }

            public void visitNonMoveInsn(NormalSsaInsn insn) {

                Insn originalRopInsn = insn.getOriginalRopInsn();
                Rop opcode = originalRopInsn.getOpcode();
                RegisterSpecList sources = insn.getSources();

                if (sources.size() != 2 ) {
                    // We're only dealing with two-source insns here.
                    return;
                }

                if (opcode.getBranchingness() == Rop.BRANCH_IF) {
                    /*
                     * An if instruction can become an if-*z instruction.
                     */
                    if (isConstIntZeroOrKnownNull(sources.get(0))) {
                        replacePlainInsn(insn, sources.withoutFirst(),
                                RegOps.flippedIfOpcode(opcode.getOpcode()));
                    } else if (isConstIntZeroOrKnownNull(sources.get(1))) {
                        replacePlainInsn(insn, sources.withoutLast(),
                                opcode.getOpcode());
                    }
                } else if (advice.hasConstantOperation(
                        opcode, sources.get(0), sources.get(1))) {
                    insn.upgradeToLiteral();
                } else  if (opcode.isCommutative()
                        && advice.hasConstantOperation(
                        opcode, sources.get(1), sources.get(0))) {
                    /*
                     * An instruction can be commuted to a literal operation
                     */

 
View Full Code Here
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
      return;
    }

    ConcreteMethod concrete= new ConcreteMethod(method, cf, (positionInfo != PositionList.NONE), localInfo);

    TranslationAdvice advice= DexTranslationAdvice.THE_ONE;

    RopMethod rmeth= Ropper.convert(concrete, advice);
    int paramSize= meth.getParameterWordCount(isStatic);

    String canonicalName= method.getDefiningClass().getClassType().getDescriptor() + "." + method.getName().getString();
View Full Code Here
TOP

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

  • com.android.dx.command.dump.BlockDumper
  • com.android.dx.command.dump.SsaDumper
  • com.android.dx.dex.cf.CfTranslator
  • com.android.dx.ssa.LiteralOpUpgrader
  • org.xmlvm.proc.out.DEXmlvmOutputProcess
  • org.xmlvm.util.analytics.JDKAnalyzer
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.