instructionsequenceconstants.java

来自「proguard 一个java的混淆器」· Java 代码 · 共 1,552 行 · 第 1/5 页

            },{
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_BIPUSH, A),
                new SimpleInstruction(InstructionConstants.OP_IADD),
            },
        },
        {   // s + i = i + s
            {
                new SimpleInstruction(InstructionConstants.OP_SIPUSH, A),
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_IADD),
            },{
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_SIPUSH, A),
                new SimpleInstruction(InstructionConstants.OP_IADD),
            },
        },
        {   // c + i = i + c
            {
                new ConstantInstruction(InstructionConstants.OP_LDC, A),
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_IADD),
            },{
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new ConstantInstruction(InstructionConstants.OP_LDC, A),
                new SimpleInstruction(InstructionConstants.OP_IADD),
            },
        },
        {   // c * i = i * c
            {
                new SimpleInstruction(InstructionConstants.OP_ICONST_0, A),
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_IMUL),
            },{
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_ICONST_0, A),
                new SimpleInstruction(InstructionConstants.OP_IMUL),
            },
        },
        {   // b * i = i * b
            {
                new SimpleInstruction(InstructionConstants.OP_BIPUSH, A),
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_IMUL),
            },{
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_BIPUSH, A),
                new SimpleInstruction(InstructionConstants.OP_IMUL),
            },
        },
        {   // s * i = i * s
            {
                new SimpleInstruction(InstructionConstants.OP_SIPUSH, A),
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_IMUL),
            },{
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_SIPUSH, A),
                new SimpleInstruction(InstructionConstants.OP_IMUL),
            },
        },
        {   // c * i = i * c
            {
                new ConstantInstruction(InstructionConstants.OP_LDC, A),
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_IMUL),
            },{
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new ConstantInstruction(InstructionConstants.OP_LDC, A),
                new SimpleInstruction(InstructionConstants.OP_IMUL),
            },
        },
        {   // c + l = l + c
            {
                new SimpleInstruction(InstructionConstants.OP_LCONST_0, A),
                new VariableInstruction(InstructionConstants.OP_LLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_LADD),
            },{
                new VariableInstruction(InstructionConstants.OP_LLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_LCONST_0, A),
                new SimpleInstruction(InstructionConstants.OP_LADD),
            },
        },
        {   // c + l = l + c
            {
                new ConstantInstruction(InstructionConstants.OP_LDC2_W, A),
                new VariableInstruction(InstructionConstants.OP_LLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_LADD),
            },{
                new VariableInstruction(InstructionConstants.OP_LLOAD, X),
                new ConstantInstruction(InstructionConstants.OP_LDC2_W, A),
                new SimpleInstruction(InstructionConstants.OP_LADD),
            },
        },
        {   // c * l = l * c
            {
                new SimpleInstruction(InstructionConstants.OP_LCONST_0, A),
                new VariableInstruction(InstructionConstants.OP_LLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_LMUL),
            },{
                new VariableInstruction(InstructionConstants.OP_LLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_LCONST_0, A),
                new SimpleInstruction(InstructionConstants.OP_LMUL),
            },
        },
        {   // c + f = f + c
            {
                new SimpleInstruction(InstructionConstants.OP_FCONST_0, A),
                new VariableInstruction(InstructionConstants.OP_FLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_FADD),
            },{
                new VariableInstruction(InstructionConstants.OP_FLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_FCONST_0, A),
                new SimpleInstruction(InstructionConstants.OP_FADD),
            },
        },
        {   // c + f = f + c
            {
                new ConstantInstruction(InstructionConstants.OP_LDC, A),
                new VariableInstruction(InstructionConstants.OP_FLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_FADD),
            },{
                new VariableInstruction(InstructionConstants.OP_FLOAD, X),
                new ConstantInstruction(InstructionConstants.OP_LDC, A),
                new SimpleInstruction(InstructionConstants.OP_FADD),
            },
        },
        {   // c * f = f * c
            {
                new SimpleInstruction(InstructionConstants.OP_FCONST_0, A),
                new VariableInstruction(InstructionConstants.OP_FLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_FMUL),
            },{
                new VariableInstruction(InstructionConstants.OP_FLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_FCONST_0, A),
                new SimpleInstruction(InstructionConstants.OP_FMUL),
            },
        },
        {   // c * f = f * c
            {
                new ConstantInstruction(InstructionConstants.OP_LDC, A),
                new VariableInstruction(InstructionConstants.OP_FLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_LMUL),
            },{
                new VariableInstruction(InstructionConstants.OP_FLOAD, X),
                new ConstantInstruction(InstructionConstants.OP_LDC, A),
                new SimpleInstruction(InstructionConstants.OP_LMUL),
            },
        },
        {   // c + d = d + c
            {
                new SimpleInstruction(InstructionConstants.OP_DCONST_0, A),
                new VariableInstruction(InstructionConstants.OP_DLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_DADD),
            },{
                new VariableInstruction(InstructionConstants.OP_DLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_DCONST_0, A),
                new SimpleInstruction(InstructionConstants.OP_DADD),
            },
        },
        {   // c + d = d + c
            {
                new ConstantInstruction(InstructionConstants.OP_LDC2_W, A),
                new VariableInstruction(InstructionConstants.OP_DLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_DADD),
            },{
                new VariableInstruction(InstructionConstants.OP_DLOAD, X),
                new ConstantInstruction(InstructionConstants.OP_LDC2_W, A),
                new SimpleInstruction(InstructionConstants.OP_DADD),
            },
        },
        {   // c * d = d * c
            {
                new SimpleInstruction(InstructionConstants.OP_DCONST_0, A),
                new VariableInstruction(InstructionConstants.OP_DLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_DMUL),
            },{
                new VariableInstruction(InstructionConstants.OP_DLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_DCONST_0, A),
                new SimpleInstruction(InstructionConstants.OP_DMUL),
            },
        },
        {   // c * d = d * c
            {
                new ConstantInstruction(InstructionConstants.OP_LDC2_W, A),
                new VariableInstruction(InstructionConstants.OP_DLOAD, X),
                new SimpleInstruction(InstructionConstants.OP_DMUL),
            },{
                new VariableInstruction(InstructionConstants.OP_DLOAD, X),
                new ConstantInstruction(InstructionConstants.OP_LDC2_W, A),
                new SimpleInstruction(InstructionConstants.OP_DMUL),
            },
        },
        {   // i = i + c = i += c
            {
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_ICONST_0, A),
                new SimpleInstruction(InstructionConstants.OP_IADD),
                new VariableInstruction(InstructionConstants.OP_ISTORE, X),
            },{
                new VariableInstruction(InstructionConstants.OP_IINC, X, A),
            },
        },
        {   // i = i + b = i += b
            {
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_BIPUSH, A),
                new SimpleInstruction(InstructionConstants.OP_IADD),
                new VariableInstruction(InstructionConstants.OP_ISTORE, X),
            },{
                new VariableInstruction(InstructionConstants.OP_IINC, X, A),
            },
        },
        {   // i = i + s = i += s
            {
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_SIPUSH, A),
                new SimpleInstruction(InstructionConstants.OP_IADD),
                new VariableInstruction(InstructionConstants.OP_ISTORE, X),
            },{
                new VariableInstruction(InstructionConstants.OP_IINC, X, A),
            },
        },
        {   // i = i - -1 = i++
            {
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_ICONST_M1),
                new SimpleInstruction(InstructionConstants.OP_ISUB),
                new VariableInstruction(InstructionConstants.OP_ISTORE, X),
            },{
                new VariableInstruction(InstructionConstants.OP_IINC, X, 1),
            },
        },
        {   // i = i - 1 = i--
            {
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_ICONST_1),
                new SimpleInstruction(InstructionConstants.OP_ISUB),
                new VariableInstruction(InstructionConstants.OP_ISTORE, X),
            },{
                new VariableInstruction(InstructionConstants.OP_IINC, X, -1),
            },
        },
        {   // i = i - 2 = i -= 2
            {
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_ICONST_2),
                new SimpleInstruction(InstructionConstants.OP_ISUB),
                new VariableInstruction(InstructionConstants.OP_ISTORE, X),
            },{
                new VariableInstruction(InstructionConstants.OP_IINC, X, -2),
            },
        },
        {   // i = i - 3 = i -= 3
            {
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_ICONST_3),
                new SimpleInstruction(InstructionConstants.OP_ISUB),
                new VariableInstruction(InstructionConstants.OP_ISTORE, X),
            },{
                new VariableInstruction(InstructionConstants.OP_IINC, X, -3),
            },
        },
        {   // i = i - 4 = i -= 4
            {
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_ICONST_4),
                new SimpleInstruction(InstructionConstants.OP_ISUB),
                new VariableInstruction(InstructionConstants.OP_ISTORE, X),
            },{
                new VariableInstruction(InstructionConstants.OP_IINC, X, -4),
            },
        },
        {   // i = i - 5 = i -= 5
            {
                new VariableInstruction(InstructionConstants.OP_ILOAD, X),
                new SimpleInstruction(InstructionConstants.OP_ICONST_5),
                new SimpleInstruction(InstructionConstants.OP_ISUB),
                new VariableInstruction(InstructionConstants.OP_ISTORE, X),
            },{
                new VariableInstruction(InstructionConstants.OP_IINC, X, -5),
            },
        },
        {   // ... + 0 = ...
            {
                new SimpleInstruction(InstructionConstants.OP_ICONST_0),
                new SimpleInstruction(InstructionConstants.OP_IADD),
            },{
                // Nothing.
            },
        },
        {   // ... + 0L = ...
            {
                new SimpleInstruction(InstructionConstants.OP_LCONST_0),
                new SimpleInstruction(InstructionConstants.OP_LADD),
            },{
                // Nothing.
            },
        },
        {   // ... + 0f = ...
            {
                new SimpleInstruction(InstructionConstants.OP_FCONST_0),
                new SimpleInstruction(InstructionConstants.OP_FADD),
            },{
                // Nothing.
            },
        },
        {   // ... + 0d = ...
            {
                new SimpleInstruction(InstructionConstants.OP_DCONST_0),
                new SimpleInstruction(InstructionConstants.OP_DADD),