proguard.optimize.peephole.InstructionSequenceConstants Maven / Gradle / Ivy
/*
* ProGuard -- shrinking, optimization, obfuscation, and preverification
* of Java bytecode.
*
* Copyright (c) 2002-2018 GuardSquare NV
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package proguard.optimize.peephole;
import proguard.classfile.*;
import proguard.classfile.constant.*;
import proguard.classfile.editor.*;
import proguard.classfile.instruction.Instruction;
import proguard.classfile.visitor.ClassPrinter;
/**
* This class contains a set of instruction sequences with their suggested
* more compact or more efficient replacements.
*
* @see InstructionSequencesReplacer
* @see InstructionSequenceReplacer
* @author Eric Lafortune
*/
public class InstructionSequenceConstants
{
// The arrays with constants and instructions used to be static,
// but now they are initialized with references to classes and
// class members, inside an instance of this class. As an added
// benefit, they can be garbage collected after they have been used.
public final Instruction[][][] VARIABLE_SEQUENCES;
public final Instruction[][][] ARITHMETIC_SEQUENCES;
public final Instruction[][][] FIELD_SEQUENCES;
public final Instruction[][][] CAST_SEQUENCES;
public final Instruction[][][] BRANCH_SEQUENCES;
public final Instruction[][][] STRING_SEQUENCES;
public final Instruction[][][] OBJECT_SEQUENCES;
public final Instruction[][][] MATH_SEQUENCES;
public final Instruction[][][] MATH_ANDROID_SEQUENCES;
public final Constant[] CONSTANTS;
// Internal short-hand constants.
private static final String BOOLEAN = ClassConstants.NAME_JAVA_LANG_BOOLEAN;
private static final String BYTE = ClassConstants.NAME_JAVA_LANG_BYTE;
private static final String CHARACTER = ClassConstants.NAME_JAVA_LANG_CHARACTER;
private static final String SHORT = ClassConstants.NAME_JAVA_LANG_SHORT;
private static final String INTEGER = ClassConstants.NAME_JAVA_LANG_INTEGER;
private static final String LONG = ClassConstants.NAME_JAVA_LANG_LONG;
private static final String FLOAT = ClassConstants.NAME_JAVA_LANG_FLOAT;
private static final String DOUBLE = ClassConstants.NAME_JAVA_LANG_DOUBLE;
private static final String STRING = ClassConstants.NAME_JAVA_LANG_STRING;
private static final String STRING_BUFFER = ClassConstants.NAME_JAVA_LANG_STRING_BUFFER;
private static final String STRING_BUILDER = ClassConstants.NAME_JAVA_LANG_STRING_BUILDER;
private static final String MATH = ClassConstants.NAME_JAVA_LANG_MATH;
private static final String FLOAT_MATH = ClassConstants.NAME_ANDROID_UTIL_FLOAT_MATH;
private static final int X = InstructionSequenceReplacer.X;
private static final int Y = InstructionSequenceReplacer.Y;
private static final int Z = InstructionSequenceReplacer.Z;
private static final int A = InstructionSequenceReplacer.A;
private static final int B = InstructionSequenceReplacer.B;
private static final int C = InstructionSequenceReplacer.C;
private static final int D = InstructionSequenceReplacer.D;
// Replacement constants that are derived from matched variables.
private static final int STRING_A_LENGTH = InstructionSequenceReplacer.STRING_A_LENGTH;
private static final int BOOLEAN_A_STRING = InstructionSequenceReplacer.BOOLEAN_A_STRING;
private static final int CHAR_A_STRING = InstructionSequenceReplacer.CHAR_A_STRING;
private static final int INT_A_STRING = InstructionSequenceReplacer.INT_A_STRING;
private static final int LONG_A_STRING = InstructionSequenceReplacer.LONG_A_STRING;
private static final int FLOAT_A_STRING = InstructionSequenceReplacer.FLOAT_A_STRING;
private static final int DOUBLE_A_STRING = InstructionSequenceReplacer.DOUBLE_A_STRING;
private static final int STRING_A_STRING = InstructionSequenceReplacer.STRING_A_STRING;
private static final int BOOLEAN_B_STRING = InstructionSequenceReplacer.BOOLEAN_B_STRING;
private static final int CHAR_B_STRING = InstructionSequenceReplacer.CHAR_B_STRING;
private static final int INT_B_STRING = InstructionSequenceReplacer.INT_B_STRING;
private static final int LONG_B_STRING = InstructionSequenceReplacer.LONG_B_STRING;
private static final int FLOAT_B_STRING = InstructionSequenceReplacer.FLOAT_B_STRING;
private static final int DOUBLE_B_STRING = InstructionSequenceReplacer.DOUBLE_B_STRING;
private static final int STRING_B_STRING = InstructionSequenceReplacer.STRING_B_STRING;
/**
* Creates a new instance of InstructionSequenceConstants, with constants
* that reference classes from the given class pools.
*/
public InstructionSequenceConstants(ClassPool programClassPool,
ClassPool libraryClassPool)
{
InstructionSequenceBuilder ____ =
new InstructionSequenceBuilder(programClassPool,
libraryClassPool);
// Create fieldref constants with wildcards, for fields in class X,
// with name Y, and the given primitive types.
ConstantPoolEditor constantPoolEditor = ____.getConstantPoolEditor();
final int FIELD_Z = constantPoolEditor.addConstant(new FieldrefConstant(X, constantPoolEditor.addConstant(new NameAndTypeConstant(Y, constantPoolEditor.addUtf8Constant("Z"))), null, null));
final int FIELD_B = constantPoolEditor.addConstant(new FieldrefConstant(X, constantPoolEditor.addConstant(new NameAndTypeConstant(Y, constantPoolEditor.addUtf8Constant("B"))), null, null));
final int FIELD_C = constantPoolEditor.addConstant(new FieldrefConstant(X, constantPoolEditor.addConstant(new NameAndTypeConstant(Y, constantPoolEditor.addUtf8Constant("C"))), null, null));
final int FIELD_S = constantPoolEditor.addConstant(new FieldrefConstant(X, constantPoolEditor.addConstant(new NameAndTypeConstant(Y, constantPoolEditor.addUtf8Constant("S"))), null, null));
final int FIELD_I = constantPoolEditor.addConstant(new FieldrefConstant(X, constantPoolEditor.addConstant(new NameAndTypeConstant(Y, constantPoolEditor.addUtf8Constant("I"))), null, null));
final int FIELD_F = constantPoolEditor.addConstant(new FieldrefConstant(X, constantPoolEditor.addConstant(new NameAndTypeConstant(Y, constantPoolEditor.addUtf8Constant("F"))), null, null));
final int FIELD_J = constantPoolEditor.addConstant(new FieldrefConstant(X, constantPoolEditor.addConstant(new NameAndTypeConstant(Y, constantPoolEditor.addUtf8Constant("J"))), null, null));
final int FIELD_D = constantPoolEditor.addConstant(new FieldrefConstant(X, constantPoolEditor.addConstant(new NameAndTypeConstant(Y, constantPoolEditor.addUtf8Constant("D"))), null, null));
// Create methodref constants with wildcards, for methods in class X,
// with the given names and descriptors.
final int EQUALS = constantPoolEditor.addConstant(new MethodrefConstant(X, constantPoolEditor.addNameAndTypeConstant(ClassConstants.METHOD_NAME_EQUALS, ClassConstants.METHOD_TYPE_EQUALS), null, null));
final int TO_STRING = constantPoolEditor.addConstant(new MethodrefConstant(X, constantPoolEditor.addNameAndTypeConstant(ClassConstants.METHOD_NAME_TOSTRING, ClassConstants.METHOD_TYPE_TOSTRING), null, null));
final int BOOLEAN_VALUE = constantPoolEditor.addConstant(new MethodrefConstant(X, constantPoolEditor.addNameAndTypeConstant("booleanValue", "()Z"), null, null));
final int BYTE_VALUE = constantPoolEditor.addConstant(new MethodrefConstant(X, constantPoolEditor.addNameAndTypeConstant("byteValue", "()B"), null, null));
final int CHAR_VALUE = constantPoolEditor.addConstant(new MethodrefConstant(X, constantPoolEditor.addNameAndTypeConstant("charValue", "()C"), null, null));
final int SHORT_VALUE = constantPoolEditor.addConstant(new MethodrefConstant(X, constantPoolEditor.addNameAndTypeConstant("shortValue", "()S"), null, null));
final int INT_VALUE = constantPoolEditor.addConstant(new MethodrefConstant(X, constantPoolEditor.addNameAndTypeConstant("intValue", "()I"), null, null));
final int FLOAT_VALUE = constantPoolEditor.addConstant(new MethodrefConstant(X, constantPoolEditor.addNameAndTypeConstant("floatValue", "()F"), null, null));
final int LONG_VALUE = constantPoolEditor.addConstant(new MethodrefConstant(X, constantPoolEditor.addNameAndTypeConstant("longValue", "()J"), null, null));
final int DOUBLE_VALUE = constantPoolEditor.addConstant(new MethodrefConstant(X, constantPoolEditor.addNameAndTypeConstant("doubleValue", "()D"), null, null));
final InstructionSequenceReplacer.Label TRY_START = InstructionSequenceReplacer.label();
final InstructionSequenceReplacer.Label TRY_END = InstructionSequenceReplacer.label();
final InstructionSequenceReplacer.Label CATCH_END = InstructionSequenceReplacer.label();
final InstructionSequenceReplacer.Label CATCH_EXCEPTION = InstructionSequenceReplacer.catch_(TRY_START.offset(), TRY_END.offset(), constantPoolEditor.addClassConstant(ClassConstants.NAME_JAVA_LANG_EXCEPTION, null));
VARIABLE_SEQUENCES = new Instruction[][][]
{
{ // nop = nothing
____.nop().__(),
},
{ // iload/pop = nothing
____.iload(X)
.pop().__(),
},
{ // lload/pop2 = nothing
____.lload(X)
.pop2().__(),
},
{ // fload/pop = nothing
____.fload(X)
.pop().__(),
},
{ // dload/pop2 = nothing
____.dload(X)
.pop2().__(),
},
{ // aload/pop = nothing
____.aload(X)
.pop().__(),
},
{ // i = i = nothing
____.iload(X)
.istore(X).__(),
},
{ // l = l = nothing
____.lload(X)
.lstore(X).__(),
},
{ // f = f = nothing
____.fload(X)
.fstore(X).__(),
},
{ // d = d = nothing
____.dload(X)
.dstore(X).__(),
},
{ // a = a = nothing
____.aload(X)
.astore(X).__(),
},
{ // iload/iload = iload/dup
____.iload(X)
.iload(X).__(),
____.iload(X)
.dup().__()
},
{ // lload/lload = lload/dup2
____.lload(X)
.lload(X).__(),
____.lload(X)
.dup2().__()
},
{ // fload/fload = fload/dup
____.fload(X)
.fload(X).__(),
____.fload(X)
.dup().__()
},
{ // dload/dload = dload/dup2
____.dload(X)
.dload(X).__(),
____.dload(X)
.dup2().__()
},
{ // aload/aload = aload/dup
____.aload(X)
.aload(X).__(),
____.aload(X)
.dup().__()
},
{ // istore/istore = pop/istore
____.istore(X)
.istore(X).__(),
____.pop()
.istore(X).__()
},
{ // lstore/lstore = pop2/lstore
____.lstore(X)
.lstore(X).__(),
____.pop2()
.lstore(X).__()
},
{ // fstore/fstore = pop/fstore
____.fstore(X)
.fstore(X).__(),
____.pop()
.fstore(X).__()
},
{ // dstore/dstore = pop2/dstore
____.dstore(X)
.dstore(X).__(),
____.pop2()
.dstore(X).__()
},
{ // astore/astore = pop/astore
____.astore(X)
.astore(X).__(),
____.pop()
.astore(X).__()
},
{ // istore/iload = dup/istore
____.istore(X)
.iload(X).__(),
____.dup()
.istore(X).__()
},
{ // lstore/lload = dup2/lstore
____.lstore(X)
.lload(X).__(),
____.dup2()
.lstore(X).__()
},
{ // fstore/fload = dup/fstore
____.fstore(X)
.fload(X).__(),
____.dup()
.fstore(X).__()
},
{ // dstore/dload = dup2/dstore
____.dstore(X)
.dload(X).__(),
____.dup2()
.dstore(X).__()
},
{ // astore/aload = dup/astore
____.astore(X)
.aload(X).__(),
____.dup()
.astore(X).__()
},
{ // iload/dup/istore = iload
____.iload(X)
.dup()
.istore(X).__(),
____.iload(X).__()
},
{ // lload/dup2/lstore = lload
____.lload(X)
.dup2()
.lstore(X).__(),
____.lload(X).__()
},
{ // fload/dup/fstore = iload
____.fload(X)
.dup()
.fstore(X).__(),
____.fload(X).__()
},
{ // dload/dup2/dstore = dload
____.dload(X)
.dup2()
.dstore(X).__(),
____.dload(X).__()
},
{ // aload/dup/astore = aload
____.aload(X)
.dup()
.astore(X).__(),
____.aload(X).__()
},
};
ARITHMETIC_SEQUENCES = new Instruction[][][]
{
{ // c + i = i + c
____.iconst(A)
.iload(X)
.iadd().__(),
____.iload(X)
.iconst(A)
.iadd().__()
},
{ // b + i = i + b
____.bipush(A)
.iload(X)
.iadd().__(),
____.iload(X)
.bipush(A)
.iadd().__()
},
{ // s + i = i + s
____.sipush(A)
.iload(X)
.iadd().__(),
____.iload(X)
.sipush(A)
.iadd().__()
},
{ // c + i = i + c
____.ldc_(A)
.iload(X)
.iadd().__(),
____.iload(X)
.ldc_(A)
.iadd().__()
},
{ // c * i = i * c
____.sipush(A)
.iload(X)
.imul().__(),
____.iload(X)
.sipush(A)
.imul().__()
},
{ // b * i = i * b
____.bipush(A)
.iload(X)
.imul().__(),
____.iload(X)
.bipush(A)
.imul().__()
},
{ // s * i = i * s
____.sipush(A)
.iload(X)
.imul().__(),
____.iload(X)
.sipush(A)
.imul().__()
},
{ // c * i = i * c
____.ldc_(A)
.iload(X)
.imul().__(),
____.iload(X)
.ldc_(A)
.imul().__()
},
{ // c + l = l + c
____.lconst(A)
.lload(X)
.ladd().__(),
____.lload(X)
.lconst(A)
.ladd().__()
},
{ // c + l = l + c
____.ldc2_w(A)
.lload(X)
.ladd().__(),
____.lload(X)
.ldc2_w(A)
.ladd().__()
},
{ // c * l = l * c
____.lconst(A)
.lload(X)
.lmul().__(),
____.lload(X)
.lconst(A)
.lmul().__()
},
{ // c + f = f + c
____.fconst(A)
.fload(X)
.fadd().__(),
____.fload(X)
.fconst(A)
.fadd().__()
},
{ // c + f = f + c
____.ldc_(A)
.fload(X)
.fadd().__(),
____.fload(X)
.ldc_(A)
.fadd().__()
},
{ // c * f = f * c
____.fconst(A)
.fload(X)
.fmul().__(),
____.fload(X)
.fconst(A)
.fmul().__()
},
{ // c * f = f * c
____.ldc_(A)
.fload(X)
.lmul().__(),
____.fload(X)
.ldc_(A)
.lmul().__()
},
{ // c + d = d + c
____.dconst(A)
.dload(X)
.dadd().__(),
____.dload(X)
.dconst(A)
.dadd().__()
},
{ // c + d = d + c
____.ldc2_w(A)
.dload(X)
.dadd().__(),
____.dload(X)
.ldc2_w(A)
.dadd().__()
},
{ // c * d = d * c
____.dconst(A)
.dload(X)
.dmul().__(),
____.dload(X)
.dconst(A)
.dmul().__()
},
{ // c * d = d * c
____.ldc2_w(A)
.dload(X)
.dmul().__(),
____.dload(X)
.ldc2_w(A)
.dmul().__()
},
{ // i = i + c = i += c
____.iload(X)
.sipush(A)
.iadd()
.istore(X).__(),
____.iinc(X, A).__()
},
{ // i = i + b = i += b
____.iload(X)
.bipush(A)
.iadd()
.istore(X).__(),
____.iinc(X, A).__()
},
{ // i = i + s = i += s
____.iload(X)
.sipush(A)
.iadd()
.istore(X).__(),
____.iinc(X, A).__()
},
{ // i = i - -1 = i++
____.iload(X)
.iconst_m1()
.isub()
.istore(X).__(),
____.iinc(X, 1).__()
},
{ // i = i - 1 = i--
____.iload(X)
.iconst_1()
.isub()
.istore(X).__(),
____.iinc(X, -1).__()
},
{ // i = i - 2 = i -= 2
____.iload(X)
.iconst_2()
.isub()
.istore(X).__(),
____.iinc(X, -2).__()
},
{ // i = i - 3 = i -= 3
____.iload(X)
.iconst_3()
.isub()
.istore(X).__(),
____.iinc(X, -3).__()
},
{ // i = i - 4 = i -= 4
____.iload(X)
.iconst_4()
.isub()
.istore(X).__(),
____.iinc(X, -4).__()
},
{ // i = i - 5 = i -= 5
____.iload(X)
.iconst_5()
.isub()
.istore(X).__(),
____.iinc(X, -5).__()
},
{ // ... + 0 = ...
____.iconst_0()
.iadd().__(),
},
{ // ... + 0L = ...
____.lconst_0()
.ladd().__(),
},
// Not valid for -0.0.
// { // ... + 0f = ...
// ____.fconst_0()
// .fadd().__(),
//
// },
// { // ... + 0d = ...
// ____.dconst_0()
// .dadd().__(),
//
// },
{ // ... - 0 = ...
____.iconst_0()
.isub().__(),
},
{ // ... - 0L = ...
____.lconst_0()
.lsub().__(),
},
{ // ... - 0f = ...
____.fconst_0()
.fsub().__(),
},
{ // ... - 0d = ...
____.dconst_0()
.dsub().__(),
},
{ // ... * -1 = -...
____.iconst_m1()
.imul().__(),
____.ineg().__()
},
{ // ... * 0 = 0
____.iconst_0()
.imul().__(),
____.pop()
.iconst_0().__()
},
{ // ... * 1 = ...
____.iconst_1()
.imul().__(),
},
{ // ... * 2 = ... << 1
____.iconst_2()
.imul().__(),
____.iconst_1()
.ishl().__()
},
{ // ... * 4 = ... << 2
____.iconst_4()
.imul().__(),
____.iconst_2()
.ishl().__()
},
{ // ... * 8 = ... << 3
____.bipush(8)
.imul().__(),
____.iconst_3()
.ishl().__()
},
{ // ... * 16 = ... << 4
____.bipush(16)
.imul().__(),
____.bipush(4)
.ishl().__()
},
{ // ... * 32 = ... << 5
____.bipush(32)
.imul().__(),
____.bipush(5)
.ishl().__()
},
{ // ... * 64 = ... << 6
____.bipush(64)
.imul().__(),
____.bipush(6)
.ishl().__()
},
{ // ... * 128 = ... << 7
____.sipush(128)
.imul().__(),
____.bipush(7)
.ishl().__()
},
{ // ... * 256 = ... << 8
____.sipush(256)
.imul().__(),
____.bipush(8)
.ishl().__()
},
{ // ... * 512 = ... << 9
____.sipush(512)
.imul().__(),
____.bipush(9)
.ishl().__()
},
{ // ... * 1024 = ... << 10
____.sipush(1024)
.imul().__(),
____.bipush(10)
.ishl().__()
},
{ // ... * 2048 = ... << 11
____.sipush(2048)
.imul().__(),
____.bipush(11)
.ishl().__()
},
{ // ... * 4096 = ... << 12
____.sipush(4096)
.imul().__(),
____.bipush(12)
.ishl().__()
},
{ // ... * 8192 = ... << 13
____.sipush(8192)
.imul().__(),
____.bipush(13)
.ishl().__()
},
{ // ... * 16384 = ... << 14
____.sipush(16384)
.imul().__(),
____.bipush(14)
.ishl().__()
},
{ // ... * 32768 = ... << 15
____.ldc(32768)
.imul().__(),
____.bipush(15)
.ishl().__()
},
{ // ... * 65536 = ... << 16
____.ldc(65536)
.imul().__(),
____.bipush(16)
.ishl().__()
},
{ // ... * 16777216 = ... << 24
____.ldc(16777216)
.imul().__(),
____.bipush(24)
.ishl().__()
},
{ // ... * -1L = -...
____.ldc2_w(-1L)
.lmul().__(),
____.lneg().__()
},
{ // ... * 0L = 0L
____.lconst_0()
.lmul().__(),
____.pop2()
.lconst_0().__()
},
{ // ... * 1L = ...
____.lconst_1()
.lmul().__(),
},
{ // ... * 2L = ... << 1
____.ldc2_w(2L)
.lmul().__(),
____.iconst_1()
.lshl().__()
},
{ // ... * 4L = ... << 2
____.ldc2_w(4L)
.lmul().__(),
____.iconst_2()
.lshl().__()
},
{ // ... * 8L = ... << 3
____.ldc2_w(8L)
.lmul().__(),
____.iconst_3()
.lshl().__()
},
{ // ... * 16L = ... << 4
____.ldc2_w(16L)
.lmul().__(),
____.bipush(4)
.lshl().__()
},
{ // ... * 32L = ... << 5
____.ldc2_w(32L)
.lmul().__(),
____.bipush(5)
.lshl().__()
},
{ // ... * 64L = ... << 6
____.ldc2_w(64L)
.lmul().__(),
____.bipush(6)
.lshl().__()
},
{ // ... * 128L = ... << 7
____.ldc2_w(128L)
.lmul().__(),
____.bipush(7)
.lshl().__()
},
{ // ... * 256L = ... << 8
____.ldc2_w(256L)
.lmul().__(),
____.bipush(8)
.lshl().__()
},
{ // ... * 512L = ... << 9
____.ldc2_w(512L)
.lmul().__(),
____.bipush(9)
.lshl().__()
},
{ // ... * 1024L = ... << 10
____.ldc2_w(1024L)
.lmul().__(),
____.bipush(10)
.lshl().__()
},
{ // ... * 2048L = ... << 11
____.ldc2_w(2048L)
.lmul().__(),
____.bipush(11)
.lshl().__()
},
{ // ... * 4096L = ... << 12
____.ldc2_w(4096L)
.lmul().__(),
____.bipush(12)
.lshl().__()
},
{ // ... * 8192L = ... << 13
____.ldc2_w(8192L)
.lmul().__(),
____.bipush(13)
.lshl().__()
},
{ // ... * 16384L = ... << 14
____.ldc2_w(16384L)
.lmul().__(),
____.bipush(14)
.lshl().__()
},
{ // ... * 32768L = ... << 15
____.ldc2_w(32768L)
.lmul().__(),
____.bipush(15)
.lshl().__()
},
{ // ... * 65536LL = ... << 16
____.ldc2_w(65536L)
.lmul().__(),
____.bipush(16)
.lshl().__()
},
{ // ... * 16777216L = ... << 24
____.ldc2_w(16777216L)
.lmul().__(),
____.bipush(24)
.lshl().__()
},
{ // ... * 4294967296L = ... << 32
____.ldc2_w(4294967296L)
.lmul().__(),
____.bipush(32)
.lshl().__()
},
{ // ... * -1f = -...
____.ldc(-1f)
.fmul().__(),
____.fneg().__()
},
// Not valid for -0.0 and for NaN.
// { // ... * 0f = 0f
// ____.fconst_0()
// .fmul().__(),
//
// ____.pop()
// .fconst_0().__()
// },
{ // ... * 1f = ...
____.fconst_1()
.fmul().__(),
},
{ // ... * -1d = -...
____.ldc2_w(-1.)
.dmul().__(),
____.dneg().__()
},
// Not valid for -0.0 and for NaN.
// { // ... * 0d = 0d
// ____.dconst_0()
// .dmul().__(),
//
// ____.pop2()
// .dconst_0().__()
// },
{ // ... * 1d = ...
____.dconst_1()
.dmul().__(),
},
{ // ... / -1 = -...
____.iconst_m1()
.idiv().__(),
____.ineg().__()
},
{ // ... / 1 = ...
____.iconst_1()
.idiv().__(),
},
// Not valid for negative values.
// { // ... / 2 = ... >> 1
// ____.iconst_2()
// .idiv().__(),
//
// ____.iconst_1()
// .ishr().__()
// },
// { // ... / 4 = ... >> 2
// ____.iconst_4()
// .idiv().__(),
//
// ____.iconst_2()
// .ishr().__()
// },
// { // ... / 8 = ... >> 3
// ____.bipush(8)
// .idiv().__(),
//
// ____.iconst_3()
// .ishr().__()
// },
// { // ... / 16 = ... >> 4
// ____.bipush(16)
// .idiv().__(),
//
// ____.bipush(4)
// .ishr().__()
// },
// { // ... / 32 = ... >> 5
// ____.bipush(32)
// .idiv().__(),
//
// ____.bipush(5)
// .ishr().__()
// },
// { // ... / 64 = ... >> 6
// ____.bipush(64)
// .idiv().__(),
//
// ____.bipush(6)
// .ishr().__()
// },
// { // ... / 128 = ... >> 7
// ____.sipush(128)
// .idiv().__(),
//
// ____.bipush(7)
// .ishr().__()
// },
// { // ... / 256 = ... >> 8
// ____.sipush(256)
// .idiv().__(),
//
// ____.bipush(8)
// .ishr().__()
// },
// { // ... / 512 = ... >> 9
// ____.sipush(512)
// .idiv().__(),
//
// ____.bipush(9)
// .ishr().__()
// },
// { // ... / 1024 = ... >> 10
// ____.sipush(1024)
// .idiv().__(),
//
// ____.bipush(10)
// .ishr().__()
// },
// { // ... / 2048 = ... >> 11
// ____.sipush(2048)
// .idiv().__(),
//
// ____.bipush(11)
// .ishr().__()
// },
// { // ... / 4096 = ... >> 12
// ____.sipush(4096)
// .idiv().__(),
//
// ____.bipush(12)
// .ishr().__()
// },
// { // ... / 8192 = ... >> 13
// ____.sipush(8192)
// .idiv().__(),
//
// ____.bipush(13)
// .ishr().__()
// },
// { // ... / 16384 = ... >> 14
// ____.sipush(16384)
// .idiv().__(),
//
// ____.bipush(14)
// .ishr().__()
// },
// { // ... / 32768 = ... >> 15
// ____.ldc(32768)
// .idiv().__(),
//
// ____.bipush(15)
// .ishr().__()
// },
// { // ... / 65536 = ... >> 16
// ____.ldc(65536)
// .idiv().__(),
//
// ____.bipush(16)
// .ishr().__()
// },
// { // ... / 16777216 = ... >> 24
// ____.ldc(16777216)
// .idiv().__(),
//
// ____.bipush(24)
// .ishr().__()
// },
{ // ... / -1L = -...
____.ldc2_w(-1L)
.ldiv().__(),
____.lneg().__()
},
{ // ... / 1L = ...
____.lconst_1()
.ldiv().__(),
},
// Not valid for negative values.
// { // ... / 2L = ... >> 1
// ____.ldc2_w(2L)
// .ldiv().__(),
//
// ____.iconst_1()
// .lshr().__()
// },
// { // ... / 4L = ... >> 2
// ____.ldc2_w(4L)
// .ldiv().__(),
//
// ____.iconst_2()
// .lshr().__()
// },
// { // ... / 8L = ... >> 3
// ____.ldc2_w(8L)
// .ldiv().__(),
//
// ____.iconst_3()
// .lshr().__()
// },
// { // ... / 16L = ... >> 4
// ____.ldc2_w(16L)
// .ldiv().__(),
//
// ____.bipush(4)
// .lshr().__()
// },
// { // ... / 32L = ... >> 5
// ____.ldc2_w(32L)
// .ldiv().__(),
//
// ____.bipush(5)
// .lshr().__()
// },
// { // ... / 64L = ... >> 6
// ____.ldc2_w(64L)
// .ldiv().__(),
//
// ____.bipush(6)
// .lshr().__()
// },
// { // ... / 128L = ... >> 7
// ____.ldc2_w(128L)
// .ldiv().__(),
//
// ____.bipush(7)
// .lshr().__()
// },
// { // ... / 256L = ... >> 8
// ____.ldc2_w(256L)
// .ldiv().__(),
//
// ____.bipush(8)
// .lshr().__()
// },
// { // ... / 512L = ... >> 9
// ____.ldc2_w(512L)
// .ldiv().__(),
//
// ____.bipush(9)
// .lshr().__()
// },
// { // ... / 1024L = ... >> 10
// ____.ldc2_w(1024L)
// .ldiv().__(),
//
// ____.bipush(10)
// .lshr().__()
// },
// { // ... / 2048L = ... >> 11
// ____.ldc2_w(2048L)
// .ldiv().__(),
//
// ____.bipush(11)
// .lshr().__()
// },
// { // ... / 4096L = ... >> 12
// ____.ldc2_w(4096L)
// .ldiv().__(),
//
// ____.bipush(12)
// .lshr().__()
// },
// { // ... / 8192L = ... >> 13
// ____.ldc2_w(8192L)
// .ldiv().__(),
//
// ____.bipush(13)
// .lshr().__()
// },
// { // ... / 16384L = ... >> 14
// ____.ldc2_w(16384L)
// .ldiv().__(),
//
// ____.bipush(14)
// .lshr().__()
// },
// { // ... / 32768L = ... >> 15
// ____.ldc2_w(32768L)
// .ldiv().__(),
//
// ____.bipush(15)
// .lshr().__()
// },
// { // ... / 65536LL = ... >> 16
// ____.ldc2_w(65536L)
// .ldiv().__(),
//
// ____.bipush(16)
// .lshr().__()
// },
// { // ... / 16777216L = ... >> 24
// ____.ldc2_w(16777216L)
// .ldiv().__(),
//
// ____.bipush(24)
// .lshr().__()
// },
// { // ... / 4294967296L = ... >> 32
// ____.ldc2_w(4294967296L)
// .ldiv().__(),
//
// ____.bipush(32)
// .lshr().__()
// },
{ // ... / -1f = -...
____.ldc(-1f)
.fdiv().__(),
____.fneg().__()
},
{ // ... / 1f = ...
____.fconst_1()
.fdiv().__(),
},
{ // ... / -1d = -...
____.ldc2_w(-1.)
.ddiv().__(),
____.dneg().__()
},
{ // ... / 1d = ...
____.dconst_1()
.ddiv().__(),
},
{ // ... % 1 = 0
____.iconst_1()
.irem().__(),
____.pop()
.iconst_0().__()
},
// Not valid for negative values.
// { // ... % 2 = ... & 0x1
// ____.iconst_2()
// .irem().__(),
//
// ____.iconst_1()
// .iand().__()
// },
// { // ... % 4 = ... & 0x3
// ____.iconst_4()
// .irem().__(),
//
// ____.iconst_3()
// .iand().__()
// },
// { // ... % 8 = ... & 0x07
// ____.bipush(8)
// .irem().__(),
//
// ____.bipush(0x07)
// .iand().__()
// },
// { // ... % 16 = ... & 0x0f
// ____.bipush(16)
// .irem().__(),
//
// ____.bipush(0x0f)
// .iand().__()
// },
// { // ... % 32 = ... & 0x1f
// ____.bipush(32)
// .irem().__(),
//
// ____.bipush(0x1f)
// .iand().__()
// },
// { // ... % 64 = ... & 0x3f
// ____.bipush(64)
// .irem().__(),
//
// ____.bipush(0x3f)
// .iand().__()
// },
// { // ... % 128 = ... & 0x7f
// ____.sipush(128)
// .irem().__(),
//
// ____.bipush(0x7f)
// .iand().__()
// },
// { // ... % 256 = ... & 0x00ff
// ____.sipush(256)
// .irem().__(),
//
// ____.sipush(0x00ff)
// .iand().__()
// },
// { // ... % 512 = ... & 0x01ff
// ____.sipush(512)
// .irem().__(),
//
// ____.sipush(0x01ff)
// .iand().__()
// },
// { // ... % 1024 = ... & 0x03ff
// ____.sipush(1024)
// .irem().__(),
//
// ____.sipush(0x03ff)
// .iand().__()
// },
// { // ... % 2048 = ... & 0x07ff
// ____.sipush(2048)
// .irem().__(),
//
// ____.sipush(0x07ff)
// .iand().__()
// },
// { // ... % 4096 = ... & 0x0fff
// ____.sipush(4096)
// .irem().__(),
//
// ____.sipush(0x0fff)
// .iand().__()
// },
// { // ... % 8192 = ... & 0x1fff
// ____.sipush(8192)
// .irem().__(),
//
// ____.sipush(0x1fff)
// .iand().__()
// },
// { // ... % 16384 = ... & 0x3fff
// ____.sipush(16384)
// .irem().__(),
//
// ____.sipush(0x3fff)
// .iand().__()
// },
{ // ... % 1L = 0L
____.lconst_1()
.lrem().__(),
____.pop2()
.lconst_0().__()
},
// { // ... % 1f = 0f
// ____.fconst_1()
// .frem().__(),
//
// ____.pop()
// .fconst_0().__()
// },
// { // ... % 1d = 0d
// ____.dconst_1()
// .drem().__(),
//
// ____.pop2()
// .dconst_0().__()
// },
{ // -(-...) = ...
____.ineg()
.ineg().__(),
},
{ // -(-...) = ...
____.lneg()
.lneg().__(),
},
{ // -(-...) = ...
____.fneg()
.fneg().__(),
},
{ // -(-...) = ...
____.dneg()
.dneg().__(),
},
{ // +(-...) = -...
____.ineg()
.iadd().__(),
____.isub().__()
},
{ // +(-...) = -...
____.lneg()
.ladd().__(),
____.lsub().__()
},
{ // +(-...) = -...
____.fneg()
.fadd().__(),
____.fsub().__()
},
{ // +(-...) = -...
____.dneg()
.dadd().__(),
____.dsub().__()
},
{ // ... << 0 = ...
____.iconst_0()
.ishl().__(),
},
{ // ... << 0 = ...
____.iconst_0()
.lshl().__(),
},
{ // ... >> 0 = ...
____.iconst_0()
.ishr().__(),
},
{ // ... >> 0 = ...
____.iconst_0()
.lshr().__(),
},
{ // ... >>> 0 = ...
____.iconst_0()
.iushr().__(),
},
{ // ... >>> 0 = ...
____.iconst_0()
.lushr().__(),
},
{ // ... & -1 = ...
____.iconst_m1()
.iand().__(),
},
{ // ... & 0 = 0
____.iconst_0()
.iand().__(),
____.pop()
.iconst_0().__()
},
{ // ... & -1L = ...
____.ldc2_w(-1L)
.land().__(),
},
{ // ... & 0L = 0L
____.lconst_0()
.land().__(),
____.pop2()
.lconst_0().__()
},
{ // ... | -1 = -1
____.iconst_m1()
.ior().__(),
____.pop()
.iconst_m1().__()
},
{ // ... | 0 = ...
____.iconst_0()
.ior().__(),
},
{ // ... | -1L = -1L
____.ldc2_w(-1L)
.land().__(),
____.pop2()
.ldc2_w(-1L).__()
},
{ // ... | 0L = ...
____.lconst_0()
.lor().__(),
},
{ // ... ^ 0 = ...
____.iconst_0()
.ixor().__(),
},
{ // ... ^ 0L = ...
____.lconst_0()
.lxor().__(),
},
{ // (... & 0x0000ff00) >> 8 = (... >> 8) & 0xff
____.ldc(0x0000ff00)
.iand()
.bipush(8)
.ishr().__(),
____.bipush(8)
.ishr()
.sipush(0xff)
.iand().__()
},
{ // (... & 0x0000ff00) >>> 8 = (... >>> 8) & 0xff
____.ldc(0x0000ff00)
.iand()
.bipush(8)
.iushr().__(),
____.bipush(8)
.iushr()
.sipush(0xff)
.iand().__()
},
{ // (... & 0x00ff0000) >> 16 = (... >> 16) & 0xff
____.ldc(0x00ff0000)
.iand()
.bipush(16)
.ishr().__(),
____.bipush(16)
.ishr()
.sipush(0xff)
.iand().__()
},
{ // (... & 0x00ff0000) >>> 16 = (... >>> 16) & 0xff
____.ldc(0x00ff0000)
.iand()
.bipush(16)
.iushr().__(),
____.bipush(16)
.iushr()
.sipush(0xff)
.iand().__()
},
{ // (... & 0xff000000) >> 24 = ... >> 24
____.ldc(0xff000000)
.iand()
.bipush(24)
.ishr().__(),
____.bipush(24)
.ishr().__()
},
{ // (... & 0xffff0000) >> 16 = ... >> 16
____.ldc(0xffff0000)
.iand()
.bipush(16)
.ishr().__(),
____.bipush(16)
.ishr().__()
},
{ // (... & 0xffff0000) >>> 16 = ... >>> 16
____.ldc(0xffff0000)
.iand()
.bipush(16)
.iushr().__(),
____.bipush(16)
.iushr().__()
},
{ // (... >> 24) & 0xff = ... >>> 24
____.bipush(24)
.ishr()
.sipush(0xff)
.iand().__(),
____.bipush(24)
.iushr().__()
},
{ // (... >>> 24) & 0xff = ... >>> 24
____.bipush(24)
.iushr()
.sipush(0xff)
.iand().__(),
____.bipush(24)
.iushr().__()
},
{ // (byte)(... & 0x000000ff) = (byte)...
____.sipush(0xff)
.iand()
.i2b().__(),
____.i2b().__()
},
{ // (char)(... & 0x0000ffff) = (char)...
____.ldc(0x0000ffff)
.iand()
.i2c().__(),
____.i2c().__()
},
{ // (short)(... & 0x0000ffff) = (short)...
____.ldc(0x0000ffff)
.iand()
.i2s().__(),
____.i2s().__()
},
// The Dalvik VM on Android 4.4 throws a VFY error or crashes if
// the byte/short cast is removed before an array store.
// { // (byte)(... >> 24) = ... >> 24
// ____.bipush(24)
// .ishr()
// .i2b().__(),
//
// ____.bipush(24)
// .ishr().__()
// },
// { // (byte)(... >>> 24) = ... >> 24
// ____.bipush(24)
// .iushr()
// .i2b().__(),
//
// ____.bipush(24)
// .ishr().__()
// },
// { // (char)(... >> 16) = ... >>> 16
// ____.bipush(16)
// .ishr()
// .i2c().__(),
//
// ____.bipush(16)
// .iushr().__()
// },
// { // (char)(... >>> 16) = ... >>> 16
// ____.bipush(16)
// .iushr()
// .i2c().__(),
//
// ____.bipush(16)
// .iushr().__()
// },
// { // (short)(... >> 16) = ... >> 16
// ____.bipush(16)
// .ishr()
// .i2s().__(),
//
// ____.bipush(16)
// .ishr().__()
// },
// { // (short)(... >>> 16) = ... >> 16
// ____.bipush(16)
// .iushr()
// .i2s().__(),
//
// ____.bipush(16)
// .ishr().__()
// },
{ // ... << 24 >> 24 = (byte)...
____.bipush(24)
.ishl()
.bipush(24)
.ishr().__(),
____.i2b().__()
},
{ // ... << 16 >>> 16 = (char)...
____.bipush(16)
.ishl()
.bipush(16)
.iushr().__(),
____.i2c().__()
},
{ // ... << 16 >> 16 = (short)...
____.bipush(16)
.ishl()
.bipush(16)
.ishr().__(),
____.i2s().__()
},
{ // ... << 32 >> 32 = (long)(int)...
____.bipush(32)
.lshl()
.bipush(32)
.lshr().__(),
____.l2i()
.i2l().__()
},
{ // (int)(... & 0x00000000ffffffffL) = (int)...
____.ldc2_w(0x00000000ffffffffL)
.land()
.l2i().__(),
____.l2i().__()
},
{ // (... & 0xffffffff00000000L) >> 32 = ... >> 32
____.ldc2_w(0xffffffff00000000L)
.land()
.bipush(32)
.lshr().__(),
____.bipush(32)
.lshr().__()
},
{ // (... & 0xffffffff00000000L) >>> 32 = ... >>> 32
____.ldc2_w(0xffffffff00000000L)
.land()
.bipush(32)
.lushr().__(),
____.bipush(32)
.lushr().__()
},
{ // ... += 0 = nothing
____.iinc(X, 0).__(),
},
};
FIELD_SEQUENCES = new Instruction[][][]
{
{ // getfield/putfield = nothing
____.aload(X)
.aload(X)
.getfield(Y)
.putfield(Y).__(),
},
// { // putfield_L/putfield_L = pop2_x1/putfield
// ____.aload(X)
// // ...
// .putfield(FIELD_J)
// .aload(X)
// // ...
// .putfield(FIELD_J).__(),
//
// ____.aload(X)
// // ...
// .pop2()
// // ...
// .putfield(FIELD_J).__()
// },
// { // putfield_D/putfield_D = pop2_x1/putfield
// ____.aload(X)
// // ...
// .putfield(FIELD_D)
// .aload(X)
// // ...
// .putfield(FIELD_D).__(),
//
// ____.aload(X)
// // ...
// .pop2()
// // ...
// .putfield(FIELD_D).__()
// },
// { // putfield/putfield = pop_x1/putfield
// ____.aload(X)
// // ...
// .putfield(Y)
// .aload(X)
// // ...
// .putfield(Y).__(),
//
// ____.aload(X)
// // ...
// .pop()
// // ...
// .putfield(Y).__()
// },
// { // putfield_L/getfield_L = dup2_x1/putfield
// ____.aload(X)
// // ...
// .putfield(FIELD_J)
// .aload(X)
// .getfield(FIELD_J).__(),
//
// ____.aload(X)
// // ...
// .dup2_x1()
// .putfield(FIELD_J).__()
// },
// { // putfield_D/getfield_D = dup2_x1/putfield
// ____.aload(X)
// // ...
// .putfield(FIELD_D)
// .aload(X)
// .getfield(FIELD_D).__(),
//
// ____.aload(X)
// // ...
// .dup2_x1()
// .putfield(FIELD_D).__()
// },
// { // putfield/getfield = dup_x1/putfield
// ____.aload(X)
// // ...
// .putfield(Y)
// .aload(X)
// .getfield(Y).__(),
//
// ____.aload(X)
// // ...
// .dup_x1()
// .putfield(Y).__()
// },
{ // getstatic/putstatic = nothing
____.getstatic(X)
.putstatic(X).__(),
},
{ // getstatic_L/getstatic_L = getstatic/dup2
____.getstatic(FIELD_J)
.getstatic(FIELD_J).__(),
____.getstatic(FIELD_J)
.dup2().__()
},
{ // getstatic_D/getstatic_D = getstatic/dup2
____.getstatic(FIELD_D)
.getstatic(FIELD_D).__(),
____.getstatic(FIELD_D)
.dup2().__()
},
{ // getstatic/getstatic = getstatic/dup
____.getstatic(X)
.getstatic(X).__(),
____.getstatic(X)
.dup().__()
},
{ // putstatic_L/putstatic_L = pop2/putstatic
____.putstatic(FIELD_J)
.putstatic(FIELD_J).__(),
____.pop2()
.putstatic(FIELD_J).__()
},
{ // putstatic_D/putstatic_D = pop2/putstatic
____.putstatic(FIELD_D)
.putstatic(FIELD_D).__(),
____.pop2()
.putstatic(FIELD_D).__()
},
{ // putstatic/putstatic = pop/putstatic
____.putstatic(X)
.putstatic(X).__(),
____.pop()
.putstatic(X).__()
},
{ // putstatic_L/getstatic_L = dup2/putstatic
____.putstatic(FIELD_J)
.getstatic(FIELD_J).__(),
____.dup2()
.putstatic(FIELD_J).__()
},
{ // putstatic_D/getstatic_D = dup2/putstatic
____.putstatic(FIELD_D)
.getstatic(FIELD_D).__(),
____.dup2()
.putstatic(FIELD_D).__()
},
{ // putstatic/getstatic = dup/putstatic
____.putstatic(X)
.getstatic(X).__(),
____.dup()
.putstatic(X).__()
},
{ // L i L: getfield_L/iload/getfield_L = iload/getfield_L/dup2_x1
____.aload(A)
.getfield(FIELD_J)
.iload(B)
.aload(A)
.getfield(FIELD_J).__(),
____.iload(B)
.aload(A)
.getfield(FIELD_J)
.dup2_x1().__()
},
{ // D i D: getfield_D/iload/getfield_D = iload/getfield_D/dup2_x1
____.aload(A)
.getfield(FIELD_D)
.iload(B)
.aload(A)
.getfield(FIELD_D).__(),
____.iload(B)
.aload(A)
.getfield(FIELD_D)
.dup2_x1().__()
},
{ // X i X (e.g. X[i] = X[.] ...): getfield/iload/getfield = iload/getfield/dup_x1
____.aload(A)
.getfield(X)
.iload(B)
.aload(A)
.getfield(X).__(),
____.iload(B)
.aload(A)
.getfield(X)
.dup_x1().__()
},
{ // L i L: getstatic_L/iload/getstatic_L = iload/getstatic_L/dup2_x1
____.getstatic(FIELD_J)
.iload(A)
.getstatic(FIELD_J).__(),
____.iload(A)
.getstatic(FIELD_J)
.dup2_x1().__()
},
{ // D i D: getstatic_D/iload/getstatic_D = iload/getstatic_D/dup2_x1
____.getstatic(FIELD_D)
.iload(A)
.getstatic(FIELD_D).__(),
____.iload(A)
.getstatic(FIELD_D)
.dup2_x1().__()
},
{ // X i X (e.g. X[i] = X[.] ...): getstatic/iload/getstatic = iload/getstatic/dup_x1
____.getstatic(X)
.iload(A)
.getstatic(X).__(),
____.iload(A)
.getstatic(X)
.dup_x1().__()
},
{ // X[i] j X[i] (e.g. X[i][j] = X[i][.] ...): getfield/iload/aaload/iload/getfield/iload/aaload = iload/getfield//iload/aaload/iload/dup_x1
____.aload(A)
.getfield(X)
.iload(B)
.aaload()
.iload(C)
.aload(A)
.getfield(X)
.iload(B)
.aaload().__(),
____.iload(C)
.aload(A)
.getfield(X)
.iload(B)
.aaload()
.dup_x1().__()
},
{ // X[i] j X[i] (e.g. X[i][j] = X[i][.] ...): getstatic/iload/aaload/iload/getstatic/iload/aaload = iload/getstatic//iload/aaload/iload/dup_x1
____.getstatic(X)
.iload(B)
.aaload()
.iload(C)
.getstatic(X)
.iload(B)
.aaload().__(),
____.iload(C)
.getstatic(X)
.iload(B)
.aaload()
.dup_x1().__()
},
};
CAST_SEQUENCES = new Instruction[][][]
{
{ // (byte)(byte)... = (byte)...
____.i2b()
.i2b().__(),
____.i2b().__()
},
{ // (byte)(char)... = (byte)...
____.i2c()
.i2b().__(),
____.i2b().__()
},
{ // (byte)(short)... = (byte)...
____.i2s()
.i2b().__(),
____.i2b().__()
},
{ // (char)(char)... = (char)...
____.i2c()
.i2c().__(),
____.i2c().__()
},
{ // (char)(short)... = (char)...
____.i2s()
.i2c().__(),
____.i2c().__()
},
// { // (short)(byte)... = (byte)...
// ____.i2b()
// .i2s().__(),
//
// ____.i2b().__()
// },
{ // (short)(char)... = (short)...
____.i2c()
.i2s().__(),
____.i2s().__()
},
{ // (short)(short)... = (short)...
____.i2s()
.i2s().__(),
____.i2s().__()
},
{ // (int)(long)... = ...
____.i2l()
.l2i().__(),
},
{ // (int)(double)... = ...
____.i2d()
.d2i().__(),
},
{ // (float)(double)... = (float)... for ints
____.i2d()
.d2f().__(),
____.i2f().__()
},
{ // (float)(double)... = (float)... for longs
____.l2d()
.d2f().__(),
____.l2f().__()
},
{ // (int)(double)... = (int)...
____.f2d()
.d2i().__(),
____.f2i().__()
},
{ // (long)(double)... = (long)...
____.f2d()
.d2l().__(),
____.f2l().__()
},
{ // (X)(X)... = (X)...
____.checkcast(X)
.checkcast(X).__(),
____.checkcast(X).__()
},
// Not handled correctly in all cases by VMs prior to Java 6...
// { // (byte)bytes[...] = bytes[...]
// ____.baload()
// .i2b().__(),
//
// ____.baload().__()
// },
// { // (short)bytes[...] = bytes[...]
// ____.baload()
// .i2s().__(),
//
// ____.baload().__()
// },
// { // (char)chars[...] = chars[...]
// ____.caload()
// .i2c().__(),
//
// ____.caload().__()
// },
// { // (short)shorts[...] = shorts[...]
// ____.saload()
// .i2s().__(),
//
// ____.saload().__()
// },
// { // bytes[...] = (byte)... = bytes[...] = ...
// ____.i2b()
// .bastore().__(),
//
// ____.bastore().__()
// },
// { // chars[...] = (char)... = chars[...] = ...
// ____.i2c()
// .castore().__(),
//
// ____.castore().__()
// },
// { // shorts[...] = (short)... = shorts[...] = ...
// ____.i2s()
// .sastore().__(),
//
// ____.sastore().__()
// },
};
BRANCH_SEQUENCES = new Instruction[][][]
{
{ // goto +3 = nothing
____.goto_(3).__(),
},
{ // ifeq +3 = pop
____.ifeq(3).__(),
____.pop().__()
},
{ // ifne +3 = pop
____.ifne(3).__(),
____.pop().__()
},
{ // iflt +3 = pop
____.iflt(3).__(),
____.pop().__()
},
{ // ifge +3 = pop
____.ifge(3).__(),
____.pop().__()
},
{ // ifgt +3 = pop
____.ifgt(3).__(),
____.pop().__()
},
{ // ifle +3 = pop
____.ifle(3).__(),
____.pop().__()
},
{ // ificmpeq +3 = pop2
____.ificmpeq(3).__(),
____.pop2().__()
},
{ // ificmpne +3 = pop2
____.ificmpne(3).__(),
____.pop2().__()
},
{ // ificmplt +3 = pop2
____.ificmplt(3).__(),
____.pop2().__()
},
{ // ificmpge +3 = pop2
____.ificmpge(3).__(),
____.pop2().__()
},
{ // ificmpgt +3 = pop2
____.ificmpgt(3).__(),
____.pop2().__()
},
{ // ificmple +3 = pop2
____.ificmple(3).__(),
____.pop2().__()
},
{ // ifacmpeq +3 = pop2
____.ifacmpeq(3).__(),
____.pop2().__()
},
{ // ifacmpne +3 = pop2
____.ifacmpne(3).__(),
____.pop2().__()
},
{ // ifnull +3 = pop
____.ifnull(3).__(),
____.pop().__()
},
{ // ifnonnull +3 = pop
____.ifnonnull(3).__(),
____.pop().__()
},
{ // if (... == 0) = ifeq
____.iconst_0()
.ificmpeq(X).__(),
____.ifeq(X).__()
},
{ // if (0 == i) = iload/ifeq
____.iconst_0()
.iload(Y)
.ificmpeq(X).__(),
____.iload(Y)
.ifeq(X).__()
},
{ // if (0 == i) = getstatic/ifeq
____.iconst_0()
.getstatic(Y)
.ificmpeq(X).__(),
____.getstatic(Y)
.ifeq(X).__()
},
{ // if (0 == i) = getfield/ifeq
____.iconst_0()
.aload(Y)
.getfield(Z)
.ificmpeq(X).__(),
____.aload(Y)
.getfield(Z)
.ifeq(X).__()
},
{ // if (... != 0) = ifne
____.iconst_0()
.ificmpne(X).__(),
____.ifne(X).__()
},
{ // if (0 != i) = iload/ifeq
____.iconst_0()
.iload(Y)
.ificmpne(X).__(),
____.iload(Y)
.ifne(X).__()
},
{ // if (0 != i) = getstatic/ifeq
____.iconst_0()
.getstatic(Y)
.ificmpne(X).__(),
____.getstatic(Y)
.ifne(X).__()
},
{ // if (0 != i) = getfield/ifeq
____.iconst_0()
.aload(Y)
.getfield(Z)
.ificmpne(X).__(),
____.aload(Y)
.getfield(Z)
.ifne(X).__()
},
{ // if (... < 0) = iflt
____.iconst_0()
.ificmplt(X).__(),
____.iflt(X).__()
},
{ // if (... < 1) = ifle
____.iconst_1()
.ificmplt(X).__(),
____.ifle(X).__()
},
{ // if (0 > i) = iload/iflt
____.iconst_0()
.iload(Y)
.ificmpgt(X).__(),
____.iload(Y)
.iflt(X).__()
},
{ // if (1 > i) = iload/ifle
____.iconst_1()
.iload(Y)
.ificmpgt(X).__(),
____.iload(Y)
.ifle(X).__()
},
{ // if (0 > i) = getstatic/iflt
____.iconst_0()
.getstatic(Y)
.ificmpgt(X).__(),
____.getstatic(Y)
.iflt(X).__()
},
{ // if (1 > i) = getstatic/ifle
____.iconst_1()
.getstatic(Y)
.ificmpgt(X).__(),
____.getstatic(Y)
.ifle(X).__()
},
{ // if (0 > i) = getfield/iflt
____.iconst_0()
.aload(Y)
.getfield(Z)
.ificmpgt(X).__(),
____.aload(Y)
.getfield(Z)
.iflt(X).__()
},
{ // if (1 > i) = getfield/ifle
____.iconst_1()
.aload(Y)
.getfield(Z)
.ificmpgt(X).__(),
____.aload(Y)
.getfield(Z)
.ifle(X).__()
},
{ // if (... >= 0) = ifge
____.iconst_0()
.ificmpge(X).__(),
____.ifge(X).__()
},
{ // if (... >= 1) = ifgt
____.iconst_1()
.ificmpge(X).__(),
____.ifgt(X).__()
},
{ // if (0 <= i) = iload/ifge
____.iconst_0()
.iload(Y)
.ificmple(X).__(),
____.iload(Y)
.ifge(X).__()
},
{ // if (1 <= i) = iload/ifgt
____.iconst_1()
.iload(Y)
.ificmple(X).__(),
____.iload(Y)
.ifgt(X).__()
},
{ // if (0 <= i) = getstatic/ifge
____.iconst_0()
.getstatic(Y)
.ificmple(X).__(),
____.getstatic(Y)
.ifge(X).__()
},
{ // if (1 <= i) = getstatic/ifgt
____.iconst_1()
.getstatic(Y)
.ificmple(X).__(),
____.getstatic(Y)
.ifgt(X).__()
},
{ // if (0 <= i) = getfield/ifge
____.iconst_0()
.aload(Y)
.getfield(Z)
.ificmple(X).__(),
____.aload(Y)
.getfield(Z)
.ifge(X).__()
},
{ // if (1 <= i) = getfield/ifgt
____.iconst_1()
.aload(Y)
.getfield(Z)
.ificmple(X).__(),
____.aload(Y)
.getfield(Z)
.ifgt(X).__()
},
{ // if (... > 0) = ifgt
____.iconst_0()
.ificmpgt(X).__(),
____.ifgt(X).__()
},
{ // if (... > -1) = ifge
____.iconst_m1()
.ificmpgt(X).__(),
____.ifge(X).__()
},
{ // if (0 < i) = iload/ifgt
____.iconst_0()
.iload(Y)
.ificmplt(X).__(),
____.iload(Y)
.ifgt(X).__()
},
{ // if (-1 < i) = iload/ifge
____.iconst_m1()
.iload(Y)
.ificmplt(X).__(),
____.iload(Y)
.ifge(X).__()
},
{ // if (0 < i) = getstatic/ifgt
____.iconst_0()
.getstatic(Y)
.ificmplt(X).__(),
____.getstatic(Y)
.ifgt(X).__()
},
{ // if (-1 < i) = getstatic/ifge
____.iconst_m1()
.getstatic(Y)
.ificmplt(X).__(),
____.getstatic(Y)
.ifge(X).__()
},
{ // if (0 < i) = getfield/ifgt
____.iconst_0()
.aload(Y)
.getfield(Z)
.ificmplt(X).__(),
____.aload(Y)
.getfield(Z)
.ifgt(X).__()
},
{ // if (-1 < i) = getfield/ifge
____.iconst_m1()
.aload(Y)
.getfield(Z)
.ificmplt(X).__(),
____.aload(Y)
.getfield(Z)
.ifge(X).__()
},
{ // if (... <= 0) = ifle
____.iconst_0()
.ificmple(X).__(),
____.ifle(X).__()
},
{ // if (... <= -1) = iflt
____.iconst_m1()
.ificmple(X).__(),
____.iflt(X).__()
},
{ // if (0 >= i) = iload/ifle
____.iconst_0()
.iload(Y)
.ificmpge(X).__(),
____.iload(Y)
.ifle(X).__()
},
{ // if (-1 >= i) = iload/iflt
____.iconst_m1()
.iload(Y)
.ificmpge(X).__(),
____.iload(Y)
.iflt(X).__()
},
{ // if (0 >= i) = getstatic/ifle
____.iconst_0()
.getstatic(Y)
.ificmpge(X).__(),
____.getstatic(Y)
.ifle(X).__()
},
{ // if (-1 >= i) = getstatic/iflt
____.iconst_m1()
.getstatic(Y)
.ificmpge(X).__(),
____.getstatic(Y)
.iflt(X).__()
},
{ // if (0 >= i) = getfield/ifle
____.iconst_0()
.aload(Y)
.getfield(Z)
.ificmpge(X).__(),
____.aload(Y)
.getfield(Z)
.ifle(X).__()
},
{ // if (-1 >= i) = getfield/iflt
____.iconst_m1()
.aload(Y)
.getfield(Z)
.ificmpge(X).__(),
____.aload(Y)
.getfield(Z)
.iflt(X).__()
},
{ // if (... == null) = ifnull
____.aconst_null()
.ifacmpeq(X).__(),
____.ifnull(X).__()
},
{ // if (null == a) = aload/ifnull
____.aconst_null()
.aload(Y)
.ifacmpeq(X).__(),
____.aload(Y)
.ifnull(X).__()
},
{ // if (null == a) = getstatic/ifnull
____.aconst_null()
.getstatic(Y)
.ifacmpeq(X).__(),
____.getstatic(Y)
.ifnull(X).__()
},
{ // if (null == a) = getfield/ifnull
____.aconst_null()
.aload(Y)
.getfield(Z)
.ifacmpeq(X).__(),
____.aload(Y)
.getfield(Z)
.ifnull(X).__()
},
{ // if (... != null) = ifnonnull
____.aconst_null()
.ifacmpne(X).__(),
____.ifnonnull(X).__()
},
{ // if (null != a) = aload/ifnonnull
____.aconst_null()
.aload(Y)
.ifacmpne(X).__(),
____.aload(Y)
.ifnonnull(X).__()
},
{ // if (null != a) = getstatic/ifnonnull
____.aconst_null()
.getstatic(Y)
.ifacmpne(X).__(),
____.getstatic(Y)
.ifnonnull(X).__()
},
{ // if (null != a) = getfield/ifnonnull
____.aconst_null()
.aload(Y)
.getfield(Z)
.ifacmpne(X).__(),
____.aload(Y)
.getfield(Z)
.ifnonnull(X).__()
},
{ // iconst_0/ifeq = goto
____.iconst_0()
.ifeq(X).__(),
____.goto_(X).__()
},
{ // iconst/ifeq = nothing
____.iconst(A)
.ifeq(X).__(),
},
{ // bipush/ifeq = nothing
____.bipush(A)
.ifeq(X).__(),
},
{ // sipush/ifeq = nothing
____.sipush(A)
.ifeq(X).__(),
},
{ // iconst_0/ifne = nothing
____.iconst_0()
.ifne(X).__(),
},
{ // iconst/ifne = goto
____.iconst(A)
.ifne(X).__(),
____.goto_(X).__()
},
{ // bipush/ifne = goto
____.bipush(A)
.ifne(X).__(),
____.goto_(X).__()
},
{ // sipush/ifne = goto
____.sipush(A)
.ifne(X).__(),
____.goto_(X).__()
},
{ // iconst_0/iflt = nothing
____.iconst_0()
.iflt(X).__(),
},
{ // iconst_0/ifge = goto
____.iconst_0()
.ifge(X).__(),
____.goto_(X).__()
},
{ // iconst_0/ifgt = nothing
____.iconst_0()
.ifgt(X).__(),
},
{ // iconst_0/ifle = goto
____.iconst_0()
.ifle(X).__(),
____.goto_(X).__()
},
{ // aconst_null/ifnull = goto
____.aconst_null()
.ifnull(X).__(),
____.goto_(X).__()
},
{ // aconst_null/ifnonnul = nothing
____.aconst_null()
.ifnonnull(X).__(),
},
{ // ifeq/goto = ifne
____.ifeq(6)
.goto_(X).__(),
____.ifne(X).__()
},
{ // ifne/goto = ifeq
____.ifne(6)
.goto_(X).__(),
____.ifeq(X).__()
},
{ // iflt/goto = ifge
____.iflt(6)
.goto_(X).__(),
____.ifge(X).__()
},
{ // ifge/goto = iflt
____.ifge(6)
.goto_(X).__(),
____.iflt(X).__()
},
{ // ifgt/goto = ifle
____.ifgt(6)
.goto_(X).__(),
____.ifle(X).__()
},
{ // ifle/goto = ifgt
____.ifle(6)
.goto_(X).__(),
____.ifgt(X).__()
},
{ // ificmpeq/goto = ificmpne
____.ificmpeq(6)
.goto_(X).__(),
____.ificmpne(X).__()
},
{ // ificmpne/goto = ificmpeq
____.ificmpne(6)
.goto_(X).__(),
____.ificmpeq(X).__()
},
{ // ificmplt/goto = ificmpge
____.ificmplt(6)
.goto_(X).__(),
____.ificmpge(X).__()
},
{ // ificmpge/goto = ificmplt
____.ificmpge(6)
.goto_(X).__(),
____.ificmplt(X).__()
},
{ // ificmpgt/goto = ificmple
____.ificmpgt(6)
.goto_(X).__(),
____.ificmple(X).__()
},
{ // ificmple/goto = ificmpgt
____.ificmple(6)
.goto_(X).__(),
____.ificmpgt(X).__()
},
{ // ifacmpeq/goto = ifacmpne
____.ifacmpeq(6)
.goto_(X).__(),
____.ifacmpne(X).__()
},
{ // ifacmpne/goto = ifacmpeq
____.ifacmpne(6)
.goto_(X).__(),
____.ifacmpeq(X).__()
},
{ // ifnull/goto = ifnonnull
____.ifnull(6)
.goto_(X).__(),
____.ifnonnull(X).__()
},
{ // ifnonnull/goto = ifnull
____.ifnonnull(6)
.goto_(X).__(),
____.ifnull(X).__()
},
// { // switch (...) { default: ... } = pop/goto ...
// ____.tableswitch(A, X, Y, 0, new int[0]).__(),
//
// ____.pop()
// .goto_(A).__()
// },
// { // switch (...) { default: ... } = pop/goto ...
// ____.lookupswitch(A, 0, new int[0], new int[0]).__(),
//
// ____.pop()
// .goto_(A).__()
// },
{ // switch (...) { case/case/default: ... } = switch (...) { case/default: ... }
____.lookupswitch(A, new int[] { X, Y }, new int[] { A, B }).__(),
____.lookupswitch(A, new int[] { Y }, new int[] { B }).__()
},
{ // switch (...) { case/case/default: ... } = switch (...) { case/default: ... }
____.lookupswitch(B, new int[] { X, Y }, new int[] { A, B }).__(),
____.lookupswitch(B, new int[] { X }, new int[] { A }).__()
},
{ // switch (...) { case/case/case/default: ... } = switch (...) { case/case/default: ... }
____.lookupswitch(A, new int[] { X, Y, Z }, new int[] { A, B, C }).__(),
____.lookupswitch(A, new int[] { Y, Z }, new int[] { B, C }).__()
},
{ // switch (...) { case/case/case/default: ... } = switch (...) { case/case/default: ... }
____.lookupswitch(B, new int[] { X, Y, Z }, new int[] { A, B, C }).__(),
____.lookupswitch(B, new int[] { X, Z }, new int[] { A, C }).__()
},
{ // switch (...) { case/case/case/default: ... } = switch (...) { case/case/default: ... }
____.lookupswitch(C, new int[] { X, Y, Z }, new int[] { A, B, C }).__(),
____.lookupswitch(C, new int[] { X, Y }, new int[] { A, B }).__()
},
// { // switch (...) { case ...: ... default: ... }
// // = if (... == ...) ... else ...
// ____.tableswitch(A, X, Y, 1, new int[] { B }).__(),
//
// ____.sipush(X)
// .ificmpne(A)
// .goto_(B).__()
// },
// { // switch (...) { case ...: ... default: ... }
// // = if (... == ...) ... else ...
// ____.lookupswitch(A, 1, new int[] { X }, new int[] { B }).__(),
//
// ____.sipush(X)
// .ificmpne(A)
// .goto_(B).__()
// }
};
OBJECT_SEQUENCES = new Instruction[][][]
{
{ // "...".equals("...") = X.class.equals(X.class) = true (ignoring class loader)
____.ldc_(A)
.ldc_(A)
.invokevirtual(EQUALS).__(),
____.iconst_1().__()
},
{ // ....equals(dup) = true (discarding any NullPointerException)
____.dup()
.invokevirtual(EQUALS).__(),
____.pop()
.iconst_1().__()
},
{ // object.equals(object) = true (ignoring implementation and discarding any NullPointerException)
____.aload(A)
.aload(A)
.invokevirtual(EQUALS).__(),
____.iconst_1().__()
},
{ // object.equals(object) = true (ignoring implementation and discarding any NullPointerException)
____.getstatic(A)
.getstatic(A)
.invokevirtual(EQUALS).__(),
____.iconst_1().__()
},
{ // object.equals(object) = true (ignoring implementation and discarding any NullPointerException)
____.aload(A)
.getfield(B)
.aload(A)
.getfield(B)
.invokevirtual(EQUALS).__(),
____.iconst_1().__()
},
{ // Boolean.valueOf(false) = Boolean.FALSE
____.iconst_0()
.invokestatic(BOOLEAN, "valueOf", "(Z)Ljava/lang/Boolean;").__(),
____.getstatic(BOOLEAN, "FALSE", "Ljava/lang/Boolean;").__()
},
{ // Boolean.valueOf(true) = Boolean.TRUE
____.iconst_1()
.invokestatic(BOOLEAN, "valueOf", "(Z)Ljava/lang/Boolean;").__(),
____.getstatic(BOOLEAN, "TRUE", "Ljava/lang/Boolean;").__()
},
{ // new Boolean(false) = Boolean.FALSE (ignoring identity)
____.new_(BOOLEAN)
.dup()
.iconst_0()
.invokespecial(BOOLEAN, "", "(Z)V").__(),
____.getstatic(BOOLEAN, "FALSE", "Ljava/lang/Boolean;").__()
},
{ // new Boolean(true) = Boolean.TRUE (ignoring identity)
____.new_(BOOLEAN)
.dup()
.iconst_1()
.invokespecial(BOOLEAN, "", "(Z)V").__(),
____.getstatic(BOOLEAN, "TRUE", "Ljava/lang/Boolean;").__()
},
{ // new Boolean(v) = Boolean.valueof(v) (ignoring identity)
____.new_(BOOLEAN)
.dup()
.iload(A)
.invokespecial(BOOLEAN, "", "(Z)V").__(),
____.iload(A)
.invokestatic(BOOLEAN, "valueOf", "(Z)Ljava/lang/Boolean;").__()
},
{ // new Boolean(s) = Boolean.valueof(s) (ignoring identity)
____.new_(BOOLEAN)
.dup()
.getstatic(FIELD_Z)
.invokespecial(BOOLEAN, "", "(Z)V").__(),
____.getstatic(FIELD_Z)
.invokestatic(BOOLEAN, "valueOf", "(Z)Ljava/lang/Boolean;").__()
},
{ // new Boolean(v.f) = Boolean.valueof(v.f) (ignoring identity)
____.new_(BOOLEAN)
.dup()
.aload(A)
.getfield(FIELD_Z)
.invokespecial(BOOLEAN, "", "(Z)V").__(),
____.aload(A)
.getfield(FIELD_Z)
.invokestatic(BOOLEAN, "valueOf", "(Z)Ljava/lang/Boolean;").__()
},
{ // Boolean.FALSE.booleanValue() = false
____.getstatic(BOOLEAN, "FALSE", "Ljava/lang/Boolean;")
.invokevirtual(BOOLEAN_VALUE).__(),
____.iconst_0().__()
},
{ // Boolean.TRUE.booleanValue() = true
____.getstatic(BOOLEAN, "TRUE", "Ljava/lang/Boolean;")
.invokevirtual(BOOLEAN_VALUE).__(),
____.iconst_1().__()
},
{ // Boolean.valueOf(...).booleanValue() = nothing
____.invokestatic(BOOLEAN, "valueOf", "(Z)Ljava/lang/Boolean;")
.invokevirtual(BOOLEAN_VALUE).__(),
},
{ // new Byte(B) = Byte.valueof(B) (ignoring identity)
____.new_(BYTE)
.dup()
.iconst(A)
.invokespecial(BYTE, "", "(B)V").__(),
____.iconst(A)
.invokestatic(BYTE, "valueOf", "(B)Ljava/lang/Byte;").__()
},
{ // new Byte(v) = Byte.valueof(v) (ignoring identity)
____.new_(BYTE)
.dup()
.iload(A)
.invokespecial(BYTE, "", "(B)V").__(),
____.iload(A)
.invokestatic(BYTE, "valueOf", "(B)Ljava/lang/Byte;").__()
},
{ // new Byte(s) = Byte.valueof(s) (ignoring identity)
____.new_(BYTE)
.dup()
.getstatic(FIELD_B)
.invokespecial(BYTE, "", "(B)V").__(),
____.getstatic(FIELD_B)
.invokestatic(BYTE, "valueOf", "(B)Ljava/lang/Byte;").__()
},
{ // new Byte(v.f) = Byte.valueof(v.f) (ignoring identity)
____.new_(BYTE)
.dup()
.aload(A)
.getfield(FIELD_B)
.invokespecial(BYTE, "", "(B)V").__(),
____.aload(A)
.getfield(FIELD_B)
.invokestatic(BYTE, "valueOf", "(B)Ljava/lang/Byte;").__()
},
{ // Byte.valueOf(...).byteValue() = nothing
____.invokestatic(BYTE, "valueOf", "(B)Ljava/lang/Byte;")
.invokevirtual(BYTE_VALUE).__(),
},
{ // new Character(C) = Character.valueof(C) (ignoring identity)
____.new_(CHARACTER)
.dup()
.iconst(A)
.invokespecial(CHARACTER, "", "(C)V").__(),
____.iconst(A)
.invokestatic(CHARACTER, "valueOf", "(C)Ljava/lang/Character;").__()
},
{ // new Character(v) = Character.valueof(v) (ignoring identity)
____.new_(CHARACTER)
.dup()
.iload(A)
.invokespecial(CHARACTER, "", "(C)V").__(),
____.iload(A)
.invokestatic(CHARACTER, "valueOf", "(C)Ljava/lang/Character;").__()
},
{ // new Character(s) = Character.valueof(s) (ignoring identity)
____.new_(CHARACTER)
.dup()
.getstatic(FIELD_C)
.invokespecial(CHARACTER, "", "(C)V").__(),
____.getstatic(FIELD_C)
.invokestatic(CHARACTER, "valueOf", "(C)Ljava/lang/Character;").__()
},
{ // new Character(v.f) = Character.valueof(v.f) (ignoring identity)
____.new_(CHARACTER)
.dup()
.aload(A)
.getfield(FIELD_C)
.invokespecial(CHARACTER, "", "(C)V").__(),
____.aload(A)
.getfield(FIELD_C)
.invokestatic(CHARACTER, "valueOf", "(C)Ljava/lang/Character;").__()
},
{ // Character.valueOf(...).charValue() = nothing
____.invokestatic(CHARACTER, "valueOf", "(C)Ljava/lang/Character;")
.invokevirtual(CHAR_VALUE).__(),
},
{ // new Short(S) = Short.valueof(S) (ignoring identity)
____.new_(SHORT)
.dup()
.iconst(A)
.invokespecial(SHORT, "", "(S)V").__(),
____.iconst(A)
.invokestatic(SHORT, "valueOf", "(S)Ljava/lang/Short;").__()
},
{ // new Short(v) = Short.valueof(v) (ignoring identity)
____.new_(SHORT)
.dup()
.iload(A)
.invokespecial(SHORT, "", "(S)V").__(),
____.iload(A)
.invokestatic(SHORT, "valueOf", "(S)Ljava/lang/Short;").__()
},
{ // new Short(s) = Short.valueof(s) (ignoring identity)
____.new_(SHORT)
.dup()
.getstatic(FIELD_S)
.invokespecial(SHORT, "", "(S)V").__(),
____.getstatic(FIELD_S)
.invokestatic(SHORT, "valueOf", "(S)Ljava/lang/Short;").__()
},
{ // new Short(v.f) = Short.valueof(v.f) (ignoring identity)
____.new_(SHORT)
.dup()
.aload(A)
.getfield(FIELD_S)
.invokespecial(SHORT, "", "(S)V").__(),
____.aload(A)
.getfield(FIELD_S)
.invokestatic(SHORT, "valueOf", "(S)Ljava/lang/Short;").__()
},
{ // Short.valueOf(...).shortValue() = nothing
____.invokestatic(SHORT, "valueOf", "(S)Ljava/lang/Short;")
.invokevirtual(SHORT_VALUE).__(),
},
{ // new Integer(I) = Integer.valueof(I) (ignoring identity)
____.new_(INTEGER)
.dup()
.iconst(A)
.invokespecial(INTEGER, "", "(I)V").__(),
____.iconst(A)
.invokestatic(INTEGER, "valueOf", "(I)Ljava/lang/Integer;").__()
},
{ // new Integer(I) = Integer.valueof(I) (ignoring identity)
____.new_(INTEGER)
.dup()
.ldc_(A)
.invokespecial(INTEGER, "", "(I)V").__(),
____.ldc_(A)
.invokestatic(INTEGER, "valueOf", "(I)Ljava/lang/Integer;").__()
},
{ // new Integer(v) = Integer.valueof(v) (ignoring identity)
____.new_(INTEGER)
.dup()
.iload(A)
.invokespecial(INTEGER, "", "(I)V").__(),
____.iload(A)
.invokestatic(INTEGER, "valueOf", "(I)Ljava/lang/Integer;").__()
},
{ // new Integer(c) = Integer.valueof(c) (ignoring identity)
____.new_(INTEGER)
.dup()
.getstatic(FIELD_I)
.invokespecial(INTEGER, "", "(I)V").__(),
____.getstatic(FIELD_I)
.invokestatic(INTEGER, "valueOf", "(I)Ljava/lang/Integer;").__()
},
{ // new Integer(v.f) = Integer.valueof(v.f) (ignoring identity)
____.new_(INTEGER)
.dup()
.aload(A)
.getfield(FIELD_I)
.invokespecial(INTEGER, "", "(I)V").__(),
____.aload(A)
.getfield(FIELD_I)
.invokestatic(INTEGER, "valueOf", "(I)Ljava/lang/Integer;").__()
},
{ // Integer.valueOf(...).intValue() = nothing
____.invokestatic(INTEGER, "valueOf", "(I)Ljava/lang/Integer;")
.invokevirtual(INT_VALUE).__(),
},
{ // new Float(F) = Float.valueof(F) (ignoring identity)
____.new_(FLOAT)
.dup()
.fconst(A)
.invokespecial(FLOAT, "", "(F)V").__(),
____.fconst(A)
.invokestatic(FLOAT, "valueOf", "(F)Ljava/lang/Float;").__()
},
{ // new Float(F) = Float.valueof(F) (ignoring identity)
____.new_(FLOAT)
.dup()
.ldc_(A)
.invokespecial(FLOAT, "", "(F)V").__(),
____.ldc_(A)
.invokestatic(FLOAT, "valueOf", "(F)Ljava/lang/Float;").__()
},
{ // new Float(v) = Float.valueof(v) (ignoring identity)
____.new_(FLOAT)
.dup()
.fload(A)
.invokespecial(FLOAT, "", "(F)V").__(),
____.fload(A)
.invokestatic(FLOAT, "valueOf", "(F)Ljava/lang/Float;").__()
},
{ // new Float(s) = Float.valueof(s) (ignoring identity)
____.new_(FLOAT)
.dup()
.getstatic(FIELD_F)
.invokespecial(FLOAT, "", "(F)V").__(),
____.getstatic(FIELD_F)
.invokestatic(FLOAT, "valueOf", "(F)Ljava/lang/Float;").__()
},
{ // new Float(v.f) = Float.valueof(v.f) (ignoring identity)
____.new_(FLOAT)
.dup()
.aload(A)
.getfield(FIELD_F)
.invokespecial(FLOAT, "", "(F)V").__(),
____.aload(A)
.getfield(FIELD_F)
.invokestatic(FLOAT, "valueOf", "(F)Ljava/lang/Float;").__()
},
{ // Float.valueOf(...).floatValue() = nothing
____.invokestatic(FLOAT, "valueOf", "(F)Ljava/lang/Float;")
.invokevirtual(FLOAT_VALUE).__(),
},
{ // new Long(J) = Long.valueof(J) (ignoring identity)
____.new_(LONG)
.dup()
.lconst(A)
.invokespecial(LONG, "", "(J)V").__(),
____.lconst(A)
.invokestatic(LONG, "valueOf", "(J)Ljava/lang/Long;").__()
},
{ // new Long(J) = Long.valueof(J) (ignoring identity)
____.new_(LONG)
.dup()
.ldc2_w(A)
.invokespecial(LONG, "", "(J)V").__(),
____.ldc2_w(A)
.invokestatic(LONG, "valueOf", "(J)Ljava/lang/Long;").__()
},
{ // new Long(v) = Long.valueof(v) (ignoring identity)
____.new_(LONG)
.dup()
.iload(A)
.invokespecial(LONG, "", "(J)V").__(),
____.iload(A)
.invokestatic(LONG, "valueOf", "(J)Ljava/lang/Long;").__()
},
{ // new Long(s) = Long.valueof(s) (ignoring identity)
____.new_(LONG)
.dup()
.getstatic(FIELD_J)
.invokespecial(LONG, "", "(J)V").__(),
____.getstatic(FIELD_J)
.invokestatic(LONG, "valueOf", "(J)Ljava/lang/Long;").__()
},
{ // new Long(v.f) = Long.valueof(v.f) (ignoring identity)
____.new_(LONG)
.dup()
.aload(A)
.getfield(FIELD_J)
.invokespecial(LONG, "", "(J)V").__(),
____.aload(A)
.getfield(FIELD_J)
.invokestatic(LONG, "valueOf", "(J)Ljava/lang/Long;").__()
},
{ // Long.valueOf(...).longValue() = nothing
____.invokestatic(LONG, "valueOf", "(J)Ljava/lang/Long;")
.invokevirtual(LONG_VALUE).__(),
},
{ // new Double(D) = Double.valueof(D) (ignoring identity)
____.new_(DOUBLE)
.dup()
.dconst(A)
.invokespecial(DOUBLE, "", "(D)V").__(),
____.dconst(A)
.invokestatic(DOUBLE, "valueOf", "(D)Ljava/lang/Double;").__()
},
{ // new Double(D) = Double.valueof(D) (ignoring identity)
____.new_(DOUBLE)
.dup()
.ldc2_w(A)
.invokespecial(DOUBLE, "", "(D)V").__(),
____.ldc2_w(A)
.invokestatic(DOUBLE, "valueOf", "(D)Ljava/lang/Double;").__()
},
{ // new Double(v) = Double.valueof(v) (ignoring identity)
____.new_(DOUBLE)
.dup()
.dload(A)
.invokespecial(DOUBLE, "", "(D)V").__(),
____.dload(A)
.invokestatic(DOUBLE, "valueOf", "(D)Ljava/lang/Double;").__()
},
{ // new Double(s) = Double.valueof(s) (ignoring identity)
____.new_(DOUBLE)
.dup()
.getstatic(FIELD_D)
.invokespecial(DOUBLE, "", "(D)V").__(),
____.getstatic(FIELD_D)
.invokestatic(DOUBLE, "valueOf", "(D)Ljava/lang/Double;").__()
},
{ // new Double(v.f) = Double.valueof(v.f) (ignoring identity)
____.new_(DOUBLE)
.dup()
.aload(A)
.getfield(FIELD_D)
.invokespecial(DOUBLE, "", "(D)V").__(),
____.aload(A)
.getfield(FIELD_D)
.invokestatic(DOUBLE, "valueOf", "(D)Ljava/lang/Double;").__()
},
{ // Double.valueOf(...).doubleValue() = nothing
____.invokestatic(DOUBLE, "valueOf", "(D)Ljava/lang/Double;")
.invokevirtual(DOUBLE_VALUE).__(),
},
};
STRING_SEQUENCES = new Instruction[][][]
{
{ // "...".equals("...") = true
____.ldc_(A)
.ldc_(A)
.invokevirtual(STRING, "equals", "(Ljava/lang/Object;)Z").__(),
____.iconst_1().__()
},
{ // "...".length() = ...
____.ldc_(A)
.invokevirtual(STRING, "length", "()I").__(),
____.sipush(STRING_A_LENGTH).__()
},
{ // String.valueOf(Z) = "....
____.iconst(A)
.invokestatic(STRING, "valueOf", "(Z)Ljava/lang/String;").__(),
____.ldc_(BOOLEAN_A_STRING).__()
},
{ // String.valueOf(C) = "...."
____.iconst(A)
.invokestatic(STRING, "valueOf", "(C)Ljava/lang/String;").__(),
____.ldc_(CHAR_A_STRING).__()
},
{ // String.valueOf(Cc) = "...."
____.ldc_(A)
.invokestatic(STRING, "valueOf", "(C)Ljava/lang/String;").__(),
____.ldc_(CHAR_A_STRING).__()
},
{ // String.valueOf(I) = "...."
____.iconst(A)
.invokestatic(STRING, "valueOf", "(I)Ljava/lang/String;").__(),
____.ldc_(INT_A_STRING).__()
},
{ // String.valueOf(Ic) = "...."
____.ldc_(A)
.invokestatic(STRING, "valueOf", "(I)Ljava/lang/String;").__(),
____.ldc_(INT_A_STRING).__()
},
{ // String.valueOf(J) = "...."
____.lconst(A)
.invokestatic(STRING, "valueOf", "(J)Ljava/lang/String;").__(),
____.ldc_(LONG_A_STRING).__()
},
{ // String.valueOf(Jc) = "...."
____.ldc2_w(A)
.invokestatic(STRING, "valueOf", "(J)Ljava/lang/String;").__(),
____.ldc_(LONG_A_STRING).__()
},
{ // String.valueOf(F) = "...."
____.fconst(A)
.invokestatic(STRING, "valueOf", "(F)Ljava/lang/String;").__(),
____.ldc_(FLOAT_A_STRING).__()
},
{ // String.valueOf(Fc) = "...."
____.ldc_(A)
.invokestatic(STRING, "valueOf", "(F)Ljava/lang/String;").__(),
____.ldc_(FLOAT_A_STRING).__()
},
{ // String.valueOf(D) = "...."
____.dconst(A)
.invokestatic(STRING, "valueOf", "(D)Ljava/lang/String;").__(),
____.ldc_(DOUBLE_A_STRING).__()
},
{ // String.valueOf(Dc) = "...."
____.ldc2_w(A)
.invokestatic(STRING, "valueOf", "(D)Ljava/lang/String;").__(),
____.ldc_(DOUBLE_A_STRING).__()
},
{ // "...".concat("...") = "......"
____.ldc_(A)
.ldc_(B)
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__(),
____.ldc_(STRING_A_STRING | STRING_B_STRING).__(),
},
{ // new StringBuffer("...").toString() = "..." (ignoring identity)
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.invokevirtual(TO_STRING).__(),
____.ldc_(A).__()
},
{ // new StringBuffer(string).toString() = string (ignoring identity and discarding any NullPointerException)
____.new_(STRING_BUFFER)
.dup()
.aload(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.invokevirtual(TO_STRING).__(),
____.aload(A).__()
},
{ // new StringBuffer("...").length() = length
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.invokevirtual(STRING_BUFFER, "length", "()I").__(),
____.sipush(STRING_A_LENGTH).__()
},
{ // new StringBuffer() (without dup) = nothing
____.new_(STRING_BUFFER)
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "()V").__(),
},
{ // new StringBuffer("...") (without dup) = nothing
____.new_(STRING_BUFFER)
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__(),
},
{ // new StringBuffer()/pop = nothing
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "()V")
.pop().__(),
},
{ // new StringBuffer("...")/pop = nothing
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.pop().__(),
},
{ // new StringBuffer("...").append(z)/pop = nothing
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.iload(B)
.invokevirtual(STRING_BUFFER, "append", "(Z)Ljava/lang/StringBuffer;")
.pop().__(),
},
{ // new StringBuffer("...").append(c)/pop = nothing
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.iload(B)
.invokevirtual(STRING_BUFFER, "append", "(C)Ljava/lang/StringBuffer;")
.pop().__(),
},
{ // new StringBuffer("...").append(i)/pop = nothing
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.iload(B)
.invokevirtual(STRING_BUFFER, "append", "(I)Ljava/lang/StringBuffer;")
.pop().__(),
},
{ // new StringBuffer("...").append(l)/pop = nothing
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.lload(B)
.invokevirtual(STRING_BUFFER, "append", "(J)Ljava/lang/StringBuffer;")
.pop().__(),
},
{ // new StringBuffer("...").append(f)/pop = nothing
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.fload(B)
.invokevirtual(STRING_BUFFER, "append", "(F)Ljava/lang/StringBuffer;")
.pop().__(),
},
{ // new StringBuffer("...").append(d)/pop = nothing
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.dload(B)
.invokevirtual(STRING_BUFFER, "append", "(D)Ljava/lang/StringBuffer;")
.pop().__(),
},
{ // new StringBuffer("...").append(s)/pop = nothing
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.aload(B)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.pop().__(),
},
{ // StringBuffer#toString()/pop = pop
____.invokevirtual(TO_STRING)
.pop().__(),
____.pop().__()
},
{ // StringBuffer#append("") = nothing
____.ldc("")
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__(),
},
{ // new StringBuffer().append(Z) = new StringBuffer("....")
____.invokespecial(STRING_BUFFER, "", "()V")
.iconst(A)
.invokevirtual(STRING_BUFFER, "append", "(Z)Ljava/lang/StringBuffer;").__(),
____.ldc_(BOOLEAN_A_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer().append(C) = new StringBuffer("....")
____.invokespecial(STRING_BUFFER, "", "()V")
.iconst(A)
.invokevirtual(STRING_BUFFER, "append", "(C)Ljava/lang/StringBuffer;").__(),
____.ldc_(CHAR_A_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer().append(Cc) = new StringBuffer("....")
____.invokespecial(STRING_BUFFER, "", "()V")
.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(C)Ljava/lang/StringBuffer;").__(),
____.ldc_(CHAR_A_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer().append(I) = new StringBuffer("....")
____.invokespecial(STRING_BUFFER, "", "()V")
.iconst(A)
.invokevirtual(STRING_BUFFER, "append", "(I)Ljava/lang/StringBuffer;").__(),
____.ldc_(INT_A_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer().append(Ic) = new StringBuffer("....")
____.invokespecial(STRING_BUFFER, "", "()V")
.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(I)Ljava/lang/StringBuffer;").__(),
____.ldc_(INT_A_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer().append(J) = new StringBuffer("....")
____.invokespecial(STRING_BUFFER, "", "()V")
.lconst(A)
.invokevirtual(STRING_BUFFER, "append", "(J)Ljava/lang/StringBuffer;").__(),
____.ldc_(LONG_A_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer().append(Jc) = new StringBuffer("....")
____.invokespecial(STRING_BUFFER, "", "()V")
.ldc2_w(A)
.invokevirtual(STRING_BUFFER, "append", "(J)Ljava/lang/StringBuffer;").__(),
____.ldc_(LONG_A_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer().append(F) = new StringBuffer("....")
____.invokespecial(STRING_BUFFER, "", "()V")
.fconst(A)
.invokevirtual(STRING_BUFFER, "append", "(F)Ljava/lang/StringBuffer;").__(),
____.ldc_(FLOAT_A_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer().append(Fc) = new StringBuffer("....")
____.invokespecial(STRING_BUFFER, "", "()V")
.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(F)Ljava/lang/StringBuffer;").__(),
____.ldc_(FLOAT_A_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer().append(D) = new StringBuffer("....")
____.invokespecial(STRING_BUFFER, "", "()V")
.dconst(A)
.invokevirtual(STRING_BUFFER, "append", "(D)Ljava/lang/StringBuffer;").__(),
____.ldc_(DOUBLE_A_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer().append(Dc) = new StringBuffer("....")
____.invokespecial(STRING_BUFFER, "", "()V")
.ldc2_w(A)
.invokevirtual(STRING_BUFFER, "append", "(D)Ljava/lang/StringBuffer;").__(),
____.ldc_(DOUBLE_A_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer().append("...") = new StringBuffer("...")
____.invokespecial(STRING_BUFFER, "", "()V")
.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__(),
____.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer("...").append(Z) = new StringBuffer("....")
____.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.iconst(B)
.invokevirtual(STRING_BUFFER, "append", "(Z)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | BOOLEAN_B_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer("...").append(C) = new StringBuffer("....")
____.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.iconst(B)
.invokevirtual(STRING_BUFFER, "append", "(C)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | CHAR_B_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer("...").append(Cc) = new StringBuffer("....")
____.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.ldc_(B)
.invokevirtual(STRING_BUFFER, "append", "(C)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | CHAR_B_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer("...").append(I) = new StringBuffer("....")
____.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.iconst(B)
.invokevirtual(STRING_BUFFER, "append", "(I)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | INT_B_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer("...").append(Ic) = new StringBuffer("....")
____.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.ldc_(B)
.invokevirtual(STRING_BUFFER, "append", "(I)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | INT_B_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer("...").append(J) = new StringBuffer("....")
____.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.lconst(B)
.invokevirtual(STRING_BUFFER, "append", "(J)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | LONG_B_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer("...").append(Jc) = new StringBuffer("....")
____.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.ldc2_w(B)
.invokevirtual(STRING_BUFFER, "append", "(J)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | LONG_B_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer("...").append(F) = new StringBuffer("....")
____.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.fconst(B)
.invokevirtual(STRING_BUFFER, "append", "(F)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | FLOAT_B_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer("...").append(Fc) = new StringBuffer("....")
____.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.ldc_(B)
.invokevirtual(STRING_BUFFER, "append", "(F)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | FLOAT_B_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer("...").append(D) = new StringBuffer("....")
____.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.dconst(B)
.invokevirtual(STRING_BUFFER, "append", "(D)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | DOUBLE_B_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer("...").append(Dc) = new StringBuffer("....")
____.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.ldc2_w(B)
.invokevirtual(STRING_BUFFER, "append", "(D)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | DOUBLE_B_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer("...").append("...") = new StringBuffer("......")
____.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.ldc_(B)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | STRING_B_STRING)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuffer("...").append(z).toString() = "...".concat(String.valueOf(z))
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.iload(B)
.invokevirtual(STRING_BUFFER, "append", "(Z)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.iload(B)
.invokestatic(STRING, "valueOf", "(Z)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // new StringBuffer("...").append(c).toString() = "...".concat(String.valueOf(c))
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.iload(B)
.invokevirtual(STRING_BUFFER, "append", "(C)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.iload(B)
.invokestatic(STRING, "valueOf", "(C)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // new StringBuffer("...").append(i).toString() = "...".concat(String.valueOf(i))
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.iload(B)
.invokevirtual(STRING_BUFFER, "append", "(I)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.iload(B)
.invokestatic(STRING, "valueOf", "(I)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // new StringBuffer("...").append(l).toString() = "...".concat(String.valueOf(l))
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.lload(B)
.invokevirtual(STRING_BUFFER, "append", "(J)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.lload(B)
.invokestatic(STRING, "valueOf", "(J)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // new StringBuffer("...").append(f).toString() = "...".concat(String.valueOf(f))
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.fload(B)
.invokevirtual(STRING_BUFFER, "append", "(F)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.fload(B)
.invokestatic(STRING, "valueOf", "(F)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // new StringBuffer("...").append(d).toString() = "...".concat(String.valueOf(d))
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.dload(B)
.invokevirtual(STRING_BUFFER, "append", "(D)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.dload(B)
.invokestatic(STRING, "valueOf", "(D)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // new StringBuffer("...").append(string).toString() = "...".concat(String.valueOf(string))
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.aload(B)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.aload(B)
.invokestatic(STRING, "valueOf", "(Ljava/lang/Object;)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // new StringBuffer("...").append(object).toString() = "...".concat(String.valueOf(object))
____.new_(STRING_BUFFER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUFFER, "", "(Ljava/lang/String;)V")
.aload(B)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/Object;)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.aload(B)
.invokestatic(STRING, "valueOf", "(Ljava/lang/Object;)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // StringBuffer#append("...").append(Z) = StringBuffer#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.iconst(B)
.invokevirtual(STRING_BUFFER, "append", "(Z)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | BOOLEAN_B_STRING)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__()
},
{ // StringBuffer#append("...").append(C) = StringBuffer#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.iconst(B)
.invokevirtual(STRING_BUFFER, "append", "(C)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | CHAR_B_STRING)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__()
},
{ // StringBuffer#append("...").append(Cc) = StringBuffer#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.ldc_(B)
.invokevirtual(STRING_BUFFER, "append", "(C)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | CHAR_B_STRING)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__()
},
{ // StringBuffer#append("...").append(I) = StringBuffer#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.iconst(B)
.invokevirtual(STRING_BUFFER, "append", "(I)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | INT_B_STRING)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__()
},
{ // StringBuffer#append("...").append(Ic) = StringBuffer#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.ldc_(B)
.invokevirtual(STRING_BUFFER, "append", "(I)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | INT_B_STRING)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__()
},
{ // StringBuffer#append("...").append(J) = StringBuffer#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.lconst(B)
.invokevirtual(STRING_BUFFER, "append", "(J)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | LONG_B_STRING)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__()
},
{ // StringBuffer#append("...").append(Jc) = StringBuffer#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.ldc2_w(B)
.invokevirtual(STRING_BUFFER, "append", "(J)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | LONG_B_STRING)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__()
},
{ // StringBuffer#append("...").append(F) = StringBuffer#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.fconst(B)
.invokevirtual(STRING_BUFFER, "append", "(F)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | FLOAT_B_STRING)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__()
},
{ // StringBuffer#append("...").append(Fc) = StringBuffer#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.ldc_(B)
.invokevirtual(STRING_BUFFER, "append", "(F)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | FLOAT_B_STRING)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__()
},
{ // StringBuffer#append("...").append(D) = StringBuffer#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.dconst(B)
.invokevirtual(STRING_BUFFER, "append", "(D)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | DOUBLE_B_STRING)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__()
},
{ // StringBuffer#append("...").append(Dc) = StringBuffer#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.ldc2_w(B)
.invokevirtual(STRING_BUFFER, "append", "(D)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | DOUBLE_B_STRING)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__()
},
{ // StringBuffer#append("...").append("...") = StringBuffer#append("......")
____.ldc_(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.ldc_(B)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__(),
____.ldc_(STRING_A_STRING | STRING_B_STRING)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;").__()
},
{ // new StringBuffer().append(z).toString() = String.valueOf(z)
____.new_(STRING_BUFFER)
.dup()
.invokespecial(STRING_BUFFER, "", "()V")
.iload(A)
.invokevirtual(STRING_BUFFER, "append", "(Z)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.iload(A)
.invokestatic(STRING, "valueOf", "(Z)Ljava/lang/String;").__()
},
{ // new StringBuffer().append(c).toString() = String.valueOf(c)
____.new_(STRING_BUFFER)
.dup()
.invokespecial(STRING_BUFFER, "", "()V")
.iload(A)
.invokevirtual(STRING_BUFFER, "append", "(C)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.iload(A)
.invokestatic(STRING, "valueOf", "(C)Ljava/lang/String;").__()
},
{ // new StringBuffer().append(i).toString() = String.valueOf(i)
____.new_(STRING_BUFFER)
.dup()
.invokespecial(STRING_BUFFER, "", "()V")
.iload(A)
.invokevirtual(STRING_BUFFER, "append", "(I)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.iload(A)
.invokestatic(STRING, "valueOf", "(I)Ljava/lang/String;").__()
},
{ // new StringBuffer().append(j).toString() = String.valueOf(j)
____.new_(STRING_BUFFER)
.dup()
.invokespecial(STRING_BUFFER, "", "()V")
.lload(A)
.invokevirtual(STRING_BUFFER, "append", "(J)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.lload(A)
.invokestatic(STRING, "valueOf", "(J)Ljava/lang/String;").__()
},
{ // new StringBuffer().append(f).toString() = String.valueOf(f)
____.new_(STRING_BUFFER)
.dup()
.invokespecial(STRING_BUFFER, "", "()V")
.fload(A)
.invokevirtual(STRING_BUFFER, "append", "(F)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.fload(A)
.invokestatic(STRING, "valueOf", "(F)Ljava/lang/String;").__()
},
{ // new StringBuffer().append(d).toString() = String.valueOf(d)
____.new_(STRING_BUFFER)
.dup()
.invokespecial(STRING_BUFFER, "", "()V")
.dload(A)
.invokevirtual(STRING_BUFFER, "append", "(D)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.dload(A)
.invokestatic(STRING, "valueOf", "(D)Ljava/lang/String;").__()
},
{ // new StringBuffer().append(string).toString() = String.valueOf(string)
____.new_(STRING_BUFFER)
.dup()
.invokespecial(STRING_BUFFER, "", "()V")
.aload(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.aload(A)
.invokestatic(STRING, "valueOf", "(Ljava/lang/Object;)Ljava/lang/String;").__()
},
{ // new StringBuffer().append(object).toString() = String.valueOf(object)
____.new_(STRING_BUFFER)
.dup()
.invokespecial(STRING_BUFFER, "", "()V")
.aload(A)
.invokevirtual(STRING_BUFFER, "append", "(Ljava/lang/Object;)Ljava/lang/StringBuffer;")
.invokevirtual(TO_STRING).__(),
____.aload(A)
.invokestatic(STRING, "valueOf", "(Ljava/lang/Object;)Ljava/lang/String;").__()
},
{ // new StringBuilder("...").toString() = "..." (ignoring identity)
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.invokevirtual(TO_STRING).__(),
____.ldc_(A).__()
},
{ // new StringBuilder(string).toString() = string (ignoring identity and discarding any NullPointerException)
____.new_(STRING_BUILDER)
.dup()
.aload(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.invokevirtual(TO_STRING).__(),
____.aload(A).__()
},
{ // new StringBuilder("...").length() = length
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.invokevirtual(STRING_BUILDER, "length", "()I").__(),
____.sipush(STRING_A_LENGTH).__()
},
{ // new StringBuilder() (without dup) = nothing
____.new_(STRING_BUILDER)
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "()V").__(),
},
{ // new StringBuilder("...") (without dup) = nothing
____.new_(STRING_BUILDER)
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__(),
},
{ // new StringBuilder()/pop = nothing
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "()V")
.pop().__(),
},
{ // new StringBuilder("...")/pop = nothing
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.pop().__(),
},
{ // new StringBuilder("...").append(z)/pop = nothing
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.iload(B)
.invokevirtual(STRING_BUILDER, "append", "(Z)Ljava/lang/StringBuilder;")
.pop().__(),
},
{ // new StringBuilder("...").append(c)/pop = nothing
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.iload(B)
.invokevirtual(STRING_BUILDER, "append", "(C)Ljava/lang/StringBuilder;")
.pop().__(),
},
{ // new StringBuilder("...").append(i)/pop = nothing
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.iload(B)
.invokevirtual(STRING_BUILDER, "append", "(I)Ljava/lang/StringBuilder;")
.pop().__(),
},
{ // new StringBuilder("...").append(l)/pop = nothing
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.lload(B)
.invokevirtual(STRING_BUILDER, "append", "(J)Ljava/lang/StringBuilder;")
.pop().__(),
},
{ // new StringBuilder("...").append(f)/pop = nothing
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.fload(B)
.invokevirtual(STRING_BUILDER, "append", "(F)Ljava/lang/StringBuilder;")
.pop().__(),
},
{ // new StringBuilder("...").append(d)/pop = nothing
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.dload(B)
.invokevirtual(STRING_BUILDER, "append", "(D)Ljava/lang/StringBuilder;")
.pop().__(),
},
{ // new StringBuilder("...").append(s)/pop = nothing
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.aload(B)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.pop().__(),
},
{ // StringBuilder#toString()/pop = pop
____.invokevirtual(TO_STRING)
.pop().__(),
____.pop().__()
},
{ // StringBuilder#append("") = nothing
____.ldc("")
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__(),
},
{ // new StringBuilder().append(Z) = new StringBuilder("....")
____.invokespecial(STRING_BUILDER, "", "()V")
.iconst(A)
.invokevirtual(STRING_BUILDER, "append", "(Z)Ljava/lang/StringBuilder;").__(),
____.ldc_(BOOLEAN_A_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder().append(C) = new StringBuilder("....")
____.invokespecial(STRING_BUILDER, "", "()V")
.iconst(A)
.invokevirtual(STRING_BUILDER, "append", "(C)Ljava/lang/StringBuilder;").__(),
____.ldc_(CHAR_A_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder().append(Cc) = new StringBuilder("....")
____.invokespecial(STRING_BUILDER, "", "()V")
.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(C)Ljava/lang/StringBuilder;").__(),
____.ldc_(CHAR_A_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder().append(I) = new StringBuilder("....")
____.invokespecial(STRING_BUILDER, "", "()V")
.iconst(A)
.invokevirtual(STRING_BUILDER, "append", "(I)Ljava/lang/StringBuilder;").__(),
____.ldc_(INT_A_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder().append(Ic) = new StringBuilder("....")
____.invokespecial(STRING_BUILDER, "", "()V")
.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(I)Ljava/lang/StringBuilder;").__(),
____.ldc_(INT_A_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder().append(J) = new StringBuilder("....")
____.invokespecial(STRING_BUILDER, "", "()V")
.lconst(A)
.invokevirtual(STRING_BUILDER, "append", "(J)Ljava/lang/StringBuilder;").__(),
____.ldc_(LONG_A_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder().append(Jc) = new StringBuilder("....")
____.invokespecial(STRING_BUILDER, "", "()V")
.ldc2_w(A)
.invokevirtual(STRING_BUILDER, "append", "(J)Ljava/lang/StringBuilder;").__(),
____.ldc_(LONG_A_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder().append(F) = new StringBuilder("....")
____.invokespecial(STRING_BUILDER, "", "()V")
.fconst(A)
.invokevirtual(STRING_BUILDER, "append", "(F)Ljava/lang/StringBuilder;").__(),
____.ldc_(FLOAT_A_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder().append(Fc) = new StringBuilder("....")
____.invokespecial(STRING_BUILDER, "", "()V")
.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(F)Ljava/lang/StringBuilder;").__(),
____.ldc_(FLOAT_A_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder().append(D) = new StringBuilder("....")
____.invokespecial(STRING_BUILDER, "", "()V")
.dconst(A)
.invokevirtual(STRING_BUILDER, "append", "(D)Ljava/lang/StringBuilder;").__(),
____.ldc_(DOUBLE_A_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder().append(Dc) = new StringBuilder("....")
____.invokespecial(STRING_BUILDER, "", "()V")
.ldc2_w(A)
.invokevirtual(STRING_BUILDER, "append", "(D)Ljava/lang/StringBuilder;").__(),
____.ldc_(DOUBLE_A_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder().append("...") = new StringBuilder("...")
____.invokespecial(STRING_BUILDER, "", "()V")
.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__(),
____.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder("...").append(Z) = new StringBuilder("....")
____.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.iconst(B)
.invokevirtual(STRING_BUILDER, "append", "(Z)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | BOOLEAN_B_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder("...").append(C) = new StringBuilder("....")
____.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.iconst(B)
.invokevirtual(STRING_BUILDER, "append", "(C)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | CHAR_B_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder("...").append(Cc) = new StringBuilder("....")
____.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.ldc_(B)
.invokevirtual(STRING_BUILDER, "append", "(C)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | CHAR_B_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder("...").append(I) = new StringBuilder("....")
____.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.iconst(B)
.invokevirtual(STRING_BUILDER, "append", "(I)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | INT_B_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder("...").append(Ic) = new StringBuilder("....")
____.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.ldc_(B)
.invokevirtual(STRING_BUILDER, "append", "(I)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | INT_B_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder("...").append(J) = new StringBuilder("....")
____.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.lconst(B)
.invokevirtual(STRING_BUILDER, "append", "(J)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | LONG_B_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder("...").append(Jc) = new StringBuilder("....")
____.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.ldc2_w(B)
.invokevirtual(STRING_BUILDER, "append", "(J)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | LONG_B_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder("...").append(F) = new StringBuilder("....")
____.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.fconst(B)
.invokevirtual(STRING_BUILDER, "append", "(F)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | FLOAT_B_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder("...").append(Fc) = new StringBuilder("....")
____.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.ldc_(B)
.invokevirtual(STRING_BUILDER, "append", "(F)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | FLOAT_B_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder("...").append(D) = new StringBuilder("....")
____.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.dconst(B)
.invokevirtual(STRING_BUILDER, "append", "(D)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | DOUBLE_B_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder("...").append(Dc) = new StringBuilder("....")
____.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.ldc2_w(B)
.invokevirtual(STRING_BUILDER, "append", "(D)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | DOUBLE_B_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder("...").append("...") = new StringBuilder("......")
____.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.ldc_(B)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | STRING_B_STRING)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V").__()
},
{ // new StringBuilder("...").append(z).toString() = "...".concat(String.valueOf(z))
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.iload(B)
.invokevirtual(STRING_BUILDER, "append", "(Z)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.iload(B)
.invokestatic(STRING, "valueOf", "(Z)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // new StringBuilder("...").append(c).toString() = "...".concat(String.valueOf(c))
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.iload(B)
.invokevirtual(STRING_BUILDER, "append", "(C)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.iload(B)
.invokestatic(STRING, "valueOf", "(C)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // new StringBuilder("...").append(i).toString() = "...".concat(String.valueOf(i))
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.iload(B)
.invokevirtual(STRING_BUILDER, "append", "(I)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.iload(B)
.invokestatic(STRING, "valueOf", "(I)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // new StringBuilder("...").append(l).toString() = "...".concat(String.valueOf(l))
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.lload(B)
.invokevirtual(STRING_BUILDER, "append", "(J)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.lload(B)
.invokestatic(STRING, "valueOf", "(J)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // new StringBuilder("...").append(f).toString() = "...".concat(String.valueOf(f))
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.fload(B)
.invokevirtual(STRING_BUILDER, "append", "(F)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.fload(B)
.invokestatic(STRING, "valueOf", "(F)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // new StringBuilder("...").append(d).toString() = "...".concat(String.valueOf(d))
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.dload(B)
.invokevirtual(STRING_BUILDER, "append", "(D)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.dload(B)
.invokestatic(STRING, "valueOf", "(D)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // new StringBuilder("...").append(string).toString() = "...".concat(String.valueOf(string))
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.aload(B)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.aload(B)
.invokestatic(STRING, "valueOf", "(Ljava/lang/Object;)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // new StringBuilder("...").append(object).toString() = "...".concat(String.valueOf(object))
____.new_(STRING_BUILDER)
.dup()
.ldc_(A)
.invokespecial(STRING_BUILDER, "", "(Ljava/lang/String;)V")
.aload(B)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/Object;)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.ldc_(A)
.aload(B)
.invokestatic(STRING, "valueOf", "(Ljava/lang/Object;)Ljava/lang/String;")
.invokevirtual(STRING, "concat", "(Ljava/lang/String;)Ljava/lang/String;").__()
},
{ // StringBuilder#append("...").append(Z) = StringBuilder#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.iconst(B)
.invokevirtual(STRING_BUILDER, "append", "(Z)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | BOOLEAN_B_STRING)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__()
},
{ // StringBuilder#append("...").append(C) = StringBuilder#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.iconst(B)
.invokevirtual(STRING_BUILDER, "append", "(C)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | CHAR_B_STRING)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__()
},
{ // StringBuilder#append("...").append(Cc) = StringBuilder#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.ldc_(B)
.invokevirtual(STRING_BUILDER, "append", "(C)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | CHAR_B_STRING)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__()
},
{ // StringBuilder#append("...").append(I) = StringBuilder#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.iconst(B)
.invokevirtual(STRING_BUILDER, "append", "(I)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | INT_B_STRING)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__()
},
{ // StringBuilder#append("...").append(Ic) = StringBuilder#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.ldc_(B)
.invokevirtual(STRING_BUILDER, "append", "(I)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | INT_B_STRING)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__()
},
{ // StringBuilder#append("...").append(J) = StringBuilder#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.lconst(B)
.invokevirtual(STRING_BUILDER, "append", "(J)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | LONG_B_STRING)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__()
},
{ // StringBuilder#append("...").append(Jc) = StringBuilder#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.ldc2_w(B)
.invokevirtual(STRING_BUILDER, "append", "(J)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | LONG_B_STRING)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__()
},
{ // StringBuilder#append("...").append(F) = StringBuilder#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.fconst(B)
.invokevirtual(STRING_BUILDER, "append", "(F)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | FLOAT_B_STRING)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__()
},
{ // StringBuilder#append("...").append(Fc) = StringBuilder#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.ldc_(B)
.invokevirtual(STRING_BUILDER, "append", "(F)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | FLOAT_B_STRING)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__()
},
{ // StringBuilder#append("...").append(D) = StringBuilder#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.dconst(B)
.invokevirtual(STRING_BUILDER, "append", "(D)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | DOUBLE_B_STRING)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__()
},
{ // StringBuilder#append("...").append(Dc) = StringBuilder#append("....")
____.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.ldc2_w(B)
.invokevirtual(STRING_BUILDER, "append", "(D)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | DOUBLE_B_STRING)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__()
},
{ // StringBuilder#append("...").append("...") = StringBuilder#append("......")
____.ldc_(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.ldc_(B)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__(),
____.ldc_(STRING_A_STRING | STRING_B_STRING)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;").__()
},
{ // new StringBuilder().append(z).toString() = String.valueOf(z)
____.new_(STRING_BUILDER)
.dup()
.invokespecial(STRING_BUILDER, "", "()V")
.iload(A)
.invokevirtual(STRING_BUILDER, "append", "(Z)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.iload(A)
.invokestatic(STRING, "valueOf", "(Z)Ljava/lang/String;").__()
},
{ // new StringBuilder().append(c).toString() = String.valueOf(c)
____.new_(STRING_BUILDER)
.dup()
.invokespecial(STRING_BUILDER, "", "()V")
.iload(A)
.invokevirtual(STRING_BUILDER, "append", "(C)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.iload(A)
.invokestatic(STRING, "valueOf", "(C)Ljava/lang/String;").__()
},
{ // new StringBuilder().append(i).toString() = String.valueOf(i)
____.new_(STRING_BUILDER)
.dup()
.invokespecial(STRING_BUILDER, "", "()V")
.iload(A)
.invokevirtual(STRING_BUILDER, "append", "(I)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.iload(A)
.invokestatic(STRING, "valueOf", "(I)Ljava/lang/String;").__()
},
{ // new StringBuilder().append(j).toString() = String.valueOf(j)
____.new_(STRING_BUILDER)
.dup()
.invokespecial(STRING_BUILDER, "", "()V")
.lload(A)
.invokevirtual(STRING_BUILDER, "append", "(J)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.lload(A)
.invokestatic(STRING, "valueOf", "(J)Ljava/lang/String;").__()
},
{ // new StringBuilder().append(f).toString() = String.valueOf(f)
____.new_(STRING_BUILDER)
.dup()
.invokespecial(STRING_BUILDER, "", "()V")
.fload(A)
.invokevirtual(STRING_BUILDER, "append", "(F)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.fload(A)
.invokestatic(STRING, "valueOf", "(F)Ljava/lang/String;").__()
},
{ // new StringBuilder().append(d).toString() = String.valueOf(d)
____.new_(STRING_BUILDER)
.dup()
.invokespecial(STRING_BUILDER, "", "()V")
.dload(A)
.invokevirtual(STRING_BUILDER, "append", "(D)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.dload(A)
.invokestatic(STRING, "valueOf", "(D)Ljava/lang/String;").__()
},
{ // new StringBuilder().append(string).toString() = String.valueOf(string)
____.new_(STRING_BUILDER)
.dup()
.invokespecial(STRING_BUILDER, "", "()V")
.aload(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.aload(A)
.invokestatic(STRING, "valueOf", "(Ljava/lang/Object;)Ljava/lang/String;").__()
},
{ // new StringBuilder().append(object).toString() = String.valueOf(object)
____.new_(STRING_BUILDER)
.dup()
.invokespecial(STRING_BUILDER, "", "()V")
.aload(A)
.invokevirtual(STRING_BUILDER, "append", "(Ljava/lang/Object;)Ljava/lang/StringBuilder;")
.invokevirtual(TO_STRING).__(),
____.aload(A)
.invokestatic(STRING, "valueOf", "(Ljava/lang/Object;)Ljava/lang/String;").__()
},
};
MATH_SEQUENCES = new Instruction[][][]
{
{ // (float)Math.abs((double)...) = Math.abs(...)
____.f2d()
.invokestatic(MATH, "abs", "(D)D")
.d2f().__(),
____.invokestatic(MATH, "abs", "(F)F").__()
},
{ // (float)Math.abs(...) = Math.abs((float)...)
____.invokestatic(MATH, "abs", "(D)D")
.d2f().__(),
____.d2f()
.invokestatic(MATH, "abs", "(F)F").__()
},
{ // (int)Math.floor((double)...) = ...
____.i2d()
.invokestatic(MATH, "floor", "(D)D")
.d2i().__(),
},
{ // (int)Math.ceil((double)...) = ...
____.i2d()
.invokestatic(MATH, "ceil", "(D)D")
.d2i().__(),
},
{ // (float)Math.min((double)..., 0.0) = Math.min(..., 0f)
____.f2d()
.dconst_0()
.invokestatic(MATH, "min", "(DD)D")
.d2f().__(),
____.fconst_0()
.invokestatic(MATH, "min", "(FF)F").__()
},
{ // (float)Math.min(..., 0.0) = Math.min((float)..., 0f) (assuming in float range)
____.dconst_0()
.invokestatic(MATH, "min", "(DD)D")
.d2f().__(),
____.d2f()
.fconst_0()
.invokestatic(MATH, "min", "(FF)F").__()
},
{ // (float)Math.max((double)..., 0.0) = Math.max(..., 0f)
____.f2d()
.dconst_0()
.invokestatic(MATH, "max", "(DD)D")
.d2f().__(),
____.fconst_0()
.invokestatic(MATH, "max", "(FF)F").__()
},
{ // (float)Math.max(..., 0.0) = Math.max((float)..., 0f) (assuming in float range)
____.dconst_0()
.invokestatic(MATH, "max", "(DD)D")
.d2f().__(),
____.d2f()
.fconst_0()
.invokestatic(MATH, "max", "(FF)F").__()
},
};
MATH_ANDROID_SEQUENCES = new Instruction[][][]
{
// As of API level 22, FloatMath has been deprecated, as the
// equivalent methods in Math are faster on Android versions
// with a JIT. We therefore now convert from FloatMath to Math.
{ // FloatMath.sqrt((float)...) = (float)Math.sqrt(...)
____.d2f()
.invokestatic(FLOAT_MATH, "sqrt", "(F)F").__(),
____.invokestatic(MATH, "sqrt", "(D)D")
.d2f().__()
},
{ // FloatMath.sqrt(...) = (float)Math.sqrt((double)...)
____.invokestatic(FLOAT_MATH, "sqrt", "(F)F").__(),
____.f2d()
.invokestatic(MATH, "sqrt", "(D)D")
.d2f().__()
},
{ // FloatMath.cos((float)...) = (float)Math.cos(...)
____.d2f()
.invokestatic(FLOAT_MATH, "cos", "(F)F").__(),
____.invokestatic(MATH, "cos", "(D)D")
.d2f().__()
},
{ // FloatMath.cos(...) = (float)Math.cos((double)...)
____.invokestatic(FLOAT_MATH, "cos", "(F)F").__(),
____.f2d()
.invokestatic(MATH, "cos", "(D)D")
.d2f().__()
},
{ // FloatMath.sin((float)...) = (float)Math.sin(...)
____.d2f()
.invokestatic(FLOAT_MATH, "sin", "(F)F").__(),
____.invokestatic(MATH, "sin", "(D)D")
.d2f().__()
},
{ // FloatMath.sin(...) = (float)Math.sin((double)...)
____.invokestatic(FLOAT_MATH, "sin", "(F)F").__(),
____.f2d()
.invokestatic(MATH, "sin", "(D)D")
.d2f().__()
},
{ // FloatMath.floor((float)...) = (float)Math.floor(...)
____.d2f()
.invokestatic(FLOAT_MATH, "floor", "(F)F").__(),
____.invokestatic(MATH, "floor", "(D)D")
.d2f().__()
},
{ // FloatMath.floor(...) = (float)Math.floor((double)...)
____.invokestatic(FLOAT_MATH, "floor", "(F)F").__(),
____.f2d()
.invokestatic(MATH, "floor", "(D)D")
.d2f().__()
},
{ // FloatMath.ceil((float)...) = (float)Math.ceil(...)
____.d2f()
.invokestatic(FLOAT_MATH, "ceil", "(F)F").__(),
____.invokestatic(MATH, "ceil", "(D)D")
.d2f().__()
},
{ // FloatMath.ceil(...) = (float)Math.ceil((double)...)
____.invokestatic(FLOAT_MATH, "ceil", "(F)F").__(),
____.f2d()
.invokestatic(MATH, "ceil", "(D)D")
.d2f().__()
},
};
CONSTANTS = ____.constants();
}
/**
* Prints out the instruction sequences.
*/
public static void main(String[] args)
{
InstructionSequenceConstants instructionSequenceConstants =
new InstructionSequenceConstants(new ClassPool(),
new ClassPool());
Instruction[][][][] sets = new Instruction[][][][]
{
instructionSequenceConstants.VARIABLE_SEQUENCES,
instructionSequenceConstants.ARITHMETIC_SEQUENCES,
instructionSequenceConstants.FIELD_SEQUENCES,
instructionSequenceConstants.CAST_SEQUENCES,
instructionSequenceConstants.BRANCH_SEQUENCES,
instructionSequenceConstants.STRING_SEQUENCES,
instructionSequenceConstants.OBJECT_SEQUENCES,
instructionSequenceConstants.MATH_SEQUENCES,
instructionSequenceConstants.MATH_ANDROID_SEQUENCES,
};
ProgramClass clazz = new ProgramClass();
clazz.constantPool = instructionSequenceConstants.CONSTANTS;
for (int setIndex = 0; setIndex < sets.length; setIndex++)
{
Instruction[][][] sequencePairs = sets[setIndex];
for (int sequencePairIndex = 0; sequencePairIndex < sequencePairs.length; sequencePairIndex++)
{
Instruction[][] sequencePair = sequencePairs[sequencePairIndex];
// Print out the pattern instructions.
Instruction[] sequence = sequencePair[0];
for (int index = 0; index < sequence.length; index++)
{
Instruction instruction = sequence[index];
try
{
instruction.accept(clazz, null, null, index, new ClassPrinter());
}
catch (Exception e) {}
}
// Are there any replacement instructions?
if (sequencePair.length < 2)
{
System.out.println("=> delete");
}
else
{
System.out.println("=>");
// Print out the replacement instructions.
sequence = sequencePair[1];
for (int index = 0; index < sequence.length; index++)
{
Instruction instruction = sequence[index];
try
{
instruction.accept(clazz, null, null, index, new ClassPrinter());
}
catch (Exception e) {}
}
}
System.out.println();
}
}
}
}
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