Java Code Examples for org.objectweb.asm.Opcodes#IF_ICMPLT
The following examples show how to use
org.objectweb.asm.Opcodes#IF_ICMPLT .
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Example 1
Source File: ConditionalJumpStmt.java From maple-ir with GNU General Public License v3.0 | 6 votes |
public static ComparisonType getType(int opcode) { switch (opcode) { case Opcodes.IF_ACMPEQ: case Opcodes.IF_ICMPEQ: case Opcodes.IFEQ: return EQ; case Opcodes.IF_ACMPNE: case Opcodes.IF_ICMPNE: case Opcodes.IFNE: return NE; case Opcodes.IF_ICMPGT: case Opcodes.IFGT: return GT; case Opcodes.IF_ICMPGE: case Opcodes.IFGE: return GE; case Opcodes.IF_ICMPLT: case Opcodes.IFLT: return LT; case Opcodes.IF_ICMPLE: case Opcodes.IFLE: return LE; default: throw new IllegalArgumentException(Printer.OPCODES[opcode]); } }
Example 2
Source File: RemoveConditionalMutator.java From pitest with Apache License 2.0 | 6 votes |
private boolean canMutate(final int opcode) { switch (opcode) { case Opcodes.IFLE: case Opcodes.IFGE: case Opcodes.IFGT: case Opcodes.IFLT: case Opcodes.IF_ICMPGE: case Opcodes.IF_ICMPGT: case Opcodes.IF_ICMPLE: case Opcodes.IF_ICMPLT: return (RemoveConditionalMutator.this.kind == Choice.ORDER); case Opcodes.IFEQ: case Opcodes.IFNE: case Opcodes.IFNONNULL: case Opcodes.IFNULL: case Opcodes.IF_ICMPNE: case Opcodes.IF_ICMPEQ: case Opcodes.IF_ACMPEQ: case Opcodes.IF_ACMPNE: return (RemoveConditionalMutator.this.kind == Choice.EQUAL); default: return false; } }
Example 3
Source File: RemoveConditionalMutator.java From pitest with Apache License 2.0 | 6 votes |
private void emptyStack(final int opcode) { switch (opcode) { // EQUAL case Opcodes.IF_ICMPNE: case Opcodes.IF_ICMPEQ: case Opcodes.IF_ACMPEQ: case Opcodes.IF_ACMPNE: // ORDER case Opcodes.IF_ICMPGE: case Opcodes.IF_ICMPGT: case Opcodes.IF_ICMPLE: case Opcodes.IF_ICMPLT: super.visitInsn(Opcodes.POP2); break; default: super.visitInsn(Opcodes.POP); } }
Example 4
Source File: BytecodeUtils.java From turin-programming-language with Apache License 2.0 | 6 votes |
public static RelationalOperationBS createRelationOperation(RelationalOperation.Operator operator) { int jumpOpcode; switch (operator) { case EQUAL: jumpOpcode = Opcodes.IF_ICMPNE; break; case DIFFERENT: jumpOpcode = Opcodes.IF_ICMPEQ; break; case LESS: jumpOpcode = Opcodes.IF_ICMPGE; break; case LESSEQ: jumpOpcode = Opcodes.IF_ICMPGT; break; case MORE: jumpOpcode = Opcodes.IF_ICMPLE; break; case MOREEQ: jumpOpcode = Opcodes.IF_ICMPLT; break; default: throw new UnsupportedOperationException(operator.name()); } return new RelationalOperationBS(jumpOpcode); }
Example 5
Source File: BuildStackInfoAdapter.java From copper-engine with Apache License 2.0 | 5 votes |
@Override public void visitJumpInsn(int arg0, Label arg1) { savePreviousFrame(); switch (arg0) { case Opcodes.IF_ACMPEQ: case Opcodes.IF_ACMPNE: case Opcodes.IF_ICMPEQ: case Opcodes.IF_ICMPGE: case Opcodes.IF_ICMPGT: case Opcodes.IF_ICMPLE: case Opcodes.IF_ICMPLT: case Opcodes.IF_ICMPNE: currentFrame.popStack(); case Opcodes.IFEQ: case Opcodes.IFGE: case Opcodes.IFGT: case Opcodes.IFLE: case Opcodes.IFLT: case Opcodes.IFNE: case Opcodes.IFNONNULL: case Opcodes.IFNULL: currentFrame.popStack(); case Opcodes.GOTO: forwardFrames.put(arg1, new StackInfo(currentFrame)); break; case Opcodes.JSR: currentFrame.pushStack(retAddressType); forwardFrames.put(arg1, new StackInfo(currentFrame)); break; default: logger.debug("Unhandled: "); } if (logger.isDebugEnabled()) logger.debug("jumpInsn " + getOpCode(arg0) + " " + arg1); delegate.visitJumpInsn(arg0, arg1); }
Example 6
Source File: BytecodeTypeInference.java From bazel with Apache License 2.0 | 5 votes |
@Override public void visitJumpInsn(int opcode, Label label) { switch (opcode) { case Opcodes.IFEQ: case Opcodes.IFNE: case Opcodes.IFLT: case Opcodes.IFGE: case Opcodes.IFGT: case Opcodes.IFLE: pop(); break; case Opcodes.IF_ICMPEQ: case Opcodes.IF_ICMPNE: case Opcodes.IF_ICMPLT: case Opcodes.IF_ICMPGE: case Opcodes.IF_ICMPGT: case Opcodes.IF_ICMPLE: case Opcodes.IF_ACMPEQ: case Opcodes.IF_ACMPNE: pop(2); break; case Opcodes.GOTO: break; case Opcodes.JSR: throw new RuntimeException("The JSR instruction is not supported."); case Opcodes.IFNULL: case Opcodes.IFNONNULL: pop(1); break; default: throw new RuntimeException("Unhandled opcode " + opcode); } super.visitJumpInsn(opcode, label); }
Example 7
Source File: ApiDetector.java From javaide with GNU General Public License v3.0 | 5 votes |
@Override protected void add(@NonNull AbstractInsnNode from, @NonNull AbstractInsnNode to) { if (from.getType() == AbstractInsnNode.JUMP_INSN && from.getPrevious() != null && from.getPrevious().getType() == AbstractInsnNode.INT_INSN) { IntInsnNode intNode = (IntInsnNode) from.getPrevious(); if (intNode.getPrevious() != null && isSdkVersionLookup(intNode.getPrevious())) { JumpInsnNode jumpNode = (JumpInsnNode) from; int api = intNode.operand; boolean isJumpEdge = to == jumpNode.label; boolean includeEdge; switch (from.getOpcode()) { case Opcodes.IF_ICMPNE: includeEdge = api < mRequiredApi || isJumpEdge; break; case Opcodes.IF_ICMPLE: includeEdge = api < mRequiredApi - 1 || isJumpEdge; break; case Opcodes.IF_ICMPLT: includeEdge = api < mRequiredApi || isJumpEdge; break; case Opcodes.IF_ICMPGE: includeEdge = api < mRequiredApi || !isJumpEdge; break; case Opcodes.IF_ICMPGT: includeEdge = api < mRequiredApi - 1 || !isJumpEdge; break; default: // unexpected comparison for int API level includeEdge = true; } if (!includeEdge) { return; } } } super.add(from, to); }
Example 8
Source File: GeneratorAdapter.java From JReFrameworker with MIT License | 4 votes |
/** * Generates the instructions to jump to a label based on the comparison of the top two stack * values. * * @param type the type of the top two stack values. * @param mode how these values must be compared. One of EQ, NE, LT, GE, GT, LE. * @param label where to jump if the comparison result is {@literal true}. */ public void ifCmp(final Type type, final int mode, final Label label) { switch (type.getSort()) { case Type.LONG: mv.visitInsn(Opcodes.LCMP); break; case Type.DOUBLE: mv.visitInsn(mode == GE || mode == GT ? Opcodes.DCMPL : Opcodes.DCMPG); break; case Type.FLOAT: mv.visitInsn(mode == GE || mode == GT ? Opcodes.FCMPL : Opcodes.FCMPG); break; case Type.ARRAY: case Type.OBJECT: if (mode == EQ) { mv.visitJumpInsn(Opcodes.IF_ACMPEQ, label); return; } else if (mode == NE) { mv.visitJumpInsn(Opcodes.IF_ACMPNE, label); return; } else { throw new IllegalArgumentException("Bad comparison for type " + type); } default: int intOp = -1; switch (mode) { case EQ: intOp = Opcodes.IF_ICMPEQ; break; case NE: intOp = Opcodes.IF_ICMPNE; break; case GE: intOp = Opcodes.IF_ICMPGE; break; case LT: intOp = Opcodes.IF_ICMPLT; break; case LE: intOp = Opcodes.IF_ICMPLE; break; case GT: intOp = Opcodes.IF_ICMPGT; break; default: throw new IllegalArgumentException("Bad comparison mode " + mode); } mv.visitJumpInsn(intOp, label); return; } mv.visitJumpInsn(mode, label); }
Example 9
Source File: Jump.java From CodenameOne with GNU General Public License v2.0 | 4 votes |
@Override public void appendInstruction(StringBuilder b, List<Instruction> instructions) { b.append(" "); switch(opcode) { case Opcodes.IFEQ: b.append("if(POP_INT() == 0) /* IFEQ */ "); break; case Opcodes.IFNE: b.append("if(POP_INT() != 0) /* IFNE */ "); break; case Opcodes.IFLT: b.append("if(POP_INT() < 0) /* IFLT */ "); break; case Opcodes.IFGE: b.append("if(POP_INT() >= 0) /* IFGE */ "); break; case Opcodes.IFGT: b.append("if(POP_INT() > 0) /* IFGT */ "); break; case Opcodes.IFLE: b.append("if(POP_INT() <= 0) /* IFLE */ "); break; case Opcodes.IF_ICMPEQ: b.append("SP-=2; if((*SP).data.i == SP[1].data.i) /* IF_ICMPEQ */ "); break; case Opcodes.IF_ICMPNE: b.append("SP-=2; if((*SP).data.i != SP[1].data.i) /* IF_ICMPNE */ "); break; case Opcodes.IF_ICMPLT: b.append("SP-=2; if((*SP).data.i < SP[1].data.i) /* IF_ICMPLT */ "); break; case Opcodes.IF_ICMPGE: b.append("SP-=2; if((*SP).data.i >= SP[1].data.i) /* IF_ICMPGE */ "); break; case Opcodes.IF_ICMPGT: b.append("SP-=2; if((*SP).data.i > SP[1].data.i) /* IF_ICMPGT */ "); break; case Opcodes.IF_ICMPLE: b.append("SP-=2; if((*SP).data.i <= SP[1].data.i) /* IF_ICMPLE */ "); break; case Opcodes.IF_ACMPEQ: b.append("SP-=2; if((*SP).data.o == SP[1].data.o) /* IF_ACMPEQ */ "); break; case Opcodes.IF_ACMPNE: b.append("SP-=2; if((*SP).data.o != SP[1].data.o) /* IF_ACMPNE */ "); break; case Opcodes.GOTO: // this space intentionally left blank break; case Opcodes.JSR: b.append("/* JSR TODO */"); /*b.append("PUSH_") b.append("goto label_"); b.append(label.toString()); b.append(";\n"); b.append("JSR_RETURN_LABEL_"); b.append(jsrCounter); b.append(":"); jsrCounter++;*/ return; case Opcodes.IFNULL: b.append("if(POP_OBJ() == JAVA_NULL) /* IFNULL */ "); break; case Opcodes.IFNONNULL: b.append("if(POP_OBJ() != JAVA_NULL) /* IFNONNULL */ "); break; } if(TryCatch.isTryCatchInMethod()) { b.append("JUMP_TO(label_"); b.append(label.toString()); b.append(", "); b.append(LabelInstruction.getLabelCatchDepth(label, instructions)); b.append(");\n"); } else { b.append("goto label_"); b.append(label.toString()); b.append(";\n"); } }
Example 10
Source File: GeneratorAdapter.java From JReFrameworker with MIT License | 4 votes |
/** * Generates the instructions to jump to a label based on the comparison of the top two stack * values. * * @param type the type of the top two stack values. * @param mode how these values must be compared. One of EQ, NE, LT, GE, GT, LE. * @param label where to jump if the comparison result is {@literal true}. */ public void ifCmp(final Type type, final int mode, final Label label) { switch (type.getSort()) { case Type.LONG: mv.visitInsn(Opcodes.LCMP); break; case Type.DOUBLE: mv.visitInsn(mode == GE || mode == GT ? Opcodes.DCMPL : Opcodes.DCMPG); break; case Type.FLOAT: mv.visitInsn(mode == GE || mode == GT ? Opcodes.FCMPL : Opcodes.FCMPG); break; case Type.ARRAY: case Type.OBJECT: if (mode == EQ) { mv.visitJumpInsn(Opcodes.IF_ACMPEQ, label); return; } else if (mode == NE) { mv.visitJumpInsn(Opcodes.IF_ACMPNE, label); return; } else { throw new IllegalArgumentException("Bad comparison for type " + type); } default: int intOp = -1; switch (mode) { case EQ: intOp = Opcodes.IF_ICMPEQ; break; case NE: intOp = Opcodes.IF_ICMPNE; break; case GE: intOp = Opcodes.IF_ICMPGE; break; case LT: intOp = Opcodes.IF_ICMPLT; break; case LE: intOp = Opcodes.IF_ICMPLE; break; case GT: intOp = Opcodes.IF_ICMPGT; break; default: throw new IllegalArgumentException("Bad comparison mode " + mode); } mv.visitJumpInsn(intOp, label); return; } mv.visitJumpInsn(mode, label); }
Example 11
Source File: InstructionAdapter.java From JReFrameworker with MIT License | 4 votes |
@Override public void visitJumpInsn(final int opcode, final Label label) { switch (opcode) { case Opcodes.IFEQ: ifeq(label); break; case Opcodes.IFNE: ifne(label); break; case Opcodes.IFLT: iflt(label); break; case Opcodes.IFGE: ifge(label); break; case Opcodes.IFGT: ifgt(label); break; case Opcodes.IFLE: ifle(label); break; case Opcodes.IF_ICMPEQ: ificmpeq(label); break; case Opcodes.IF_ICMPNE: ificmpne(label); break; case Opcodes.IF_ICMPLT: ificmplt(label); break; case Opcodes.IF_ICMPGE: ificmpge(label); break; case Opcodes.IF_ICMPGT: ificmpgt(label); break; case Opcodes.IF_ICMPLE: ificmple(label); break; case Opcodes.IF_ACMPEQ: ifacmpeq(label); break; case Opcodes.IF_ACMPNE: ifacmpne(label); break; case Opcodes.GOTO: goTo(label); break; case Opcodes.JSR: jsr(label); break; case Opcodes.IFNULL: ifnull(label); break; case Opcodes.IFNONNULL: ifnonnull(label); break; default: throw new IllegalArgumentException(); } }
Example 12
Source File: InstructionAdapter.java From Concurnas with MIT License | 4 votes |
@Override public void visitJumpInsn(final int opcode, final Label label) { switch (opcode) { case Opcodes.IFEQ: ifeq(label); break; case Opcodes.IFNE: ifne(label); break; case Opcodes.IFLT: iflt(label); break; case Opcodes.IFGE: ifge(label); break; case Opcodes.IFGT: ifgt(label); break; case Opcodes.IFLE: ifle(label); break; case Opcodes.IF_ICMPEQ: ificmpeq(label); break; case Opcodes.IF_ICMPNE: ificmpne(label); break; case Opcodes.IF_ICMPLT: ificmplt(label); break; case Opcodes.IF_ICMPGE: ificmpge(label); break; case Opcodes.IF_ICMPGT: ificmpgt(label); break; case Opcodes.IF_ICMPLE: ificmple(label); break; case Opcodes.IF_ACMPEQ: ifacmpeq(label); break; case Opcodes.IF_ACMPNE: ifacmpne(label); break; case Opcodes.GOTO: goTo(label); break; case Opcodes.JSR: jsr(label); break; case Opcodes.IFNULL: ifnull(label); break; case Opcodes.IFNONNULL: ifnonnull(label); break; default: throw new IllegalArgumentException(); } }
Example 13
Source File: InstructionAdapter.java From JReFrameworker with MIT License | 4 votes |
@Override public void visitJumpInsn(final int opcode, final Label label) { switch (opcode) { case Opcodes.IFEQ: ifeq(label); break; case Opcodes.IFNE: ifne(label); break; case Opcodes.IFLT: iflt(label); break; case Opcodes.IFGE: ifge(label); break; case Opcodes.IFGT: ifgt(label); break; case Opcodes.IFLE: ifle(label); break; case Opcodes.IF_ICMPEQ: ificmpeq(label); break; case Opcodes.IF_ICMPNE: ificmpne(label); break; case Opcodes.IF_ICMPLT: ificmplt(label); break; case Opcodes.IF_ICMPGE: ificmpge(label); break; case Opcodes.IF_ICMPGT: ificmpgt(label); break; case Opcodes.IF_ICMPLE: ificmple(label); break; case Opcodes.IF_ACMPEQ: ifacmpeq(label); break; case Opcodes.IF_ACMPNE: ifacmpne(label); break; case Opcodes.GOTO: goTo(label); break; case Opcodes.JSR: jsr(label); break; case Opcodes.IFNULL: ifnull(label); break; case Opcodes.IFNONNULL: ifnonnull(label); break; default: throw new IllegalArgumentException(); } }
Example 14
Source File: JVMImpl.java From serianalyzer with GNU General Public License v3.0 | 4 votes |
/** * @param opcode * @param label * @param s * @return */ static boolean handleJVMJump ( int opcode, Label label, JVMStackState s ) { boolean tainted; switch ( opcode ) { case Opcodes.IF_ICMPEQ: case Opcodes.IF_ICMPNE: case Opcodes.IF_ICMPLT: case Opcodes.IF_ICMPGE: case Opcodes.IF_ICMPGT: case Opcodes.IF_ICMPLE: case Opcodes.IF_ACMPEQ: case Opcodes.IF_ACMPNE: BaseType o1 = s.pop(); BaseType o2 = s.pop(); tainted = ! ( o1 != null ) || ! ( o2 != null ) || o1.isTainted() || o2.isTainted(); break; case Opcodes.IFEQ: case Opcodes.IFNE: case Opcodes.IFLT: case Opcodes.IFGE: case Opcodes.IFGT: case Opcodes.IFLE: case Opcodes.IFNULL: case Opcodes.IFNONNULL: BaseType c = s.pop(); tainted = ( c == null || c.isTainted() ); break; case Opcodes.JSR: s.push(new BasicConstant(Type.INT_TYPE, label)); tainted = false; break; case Opcodes.GOTO: tainted = false; break; default: log.warn("Unsupported opcode " + opcode); //$NON-NLS-1$ tainted = true; } return tainted; }
Example 15
Source File: GeneratorAdapter.java From JByteMod-Beta with GNU General Public License v2.0 | 4 votes |
/** * Generates the instructions to jump to a label based on the comparison of the top two stack * values. * * @param type the type of the top two stack values. * @param mode how these values must be compared. One of EQ, NE, LT, GE, GT, LE. * @param label where to jump if the comparison result is <tt>true</tt>. */ public void ifCmp(final Type type, final int mode, final Label label) { switch (type.getSort()) { case Type.LONG: mv.visitInsn(Opcodes.LCMP); break; case Type.DOUBLE: mv.visitInsn(mode == GE || mode == GT ? Opcodes.DCMPL : Opcodes.DCMPG); break; case Type.FLOAT: mv.visitInsn(mode == GE || mode == GT ? Opcodes.FCMPL : Opcodes.FCMPG); break; case Type.ARRAY: case Type.OBJECT: if (mode == EQ) { mv.visitJumpInsn(Opcodes.IF_ACMPEQ, label); return; } else if (mode == NE) { mv.visitJumpInsn(Opcodes.IF_ACMPNE, label); return; } else { throw new IllegalArgumentException("Bad comparison for type " + type); } default: int intOp = -1; switch (mode) { case EQ: intOp = Opcodes.IF_ICMPEQ; break; case NE: intOp = Opcodes.IF_ICMPNE; break; case GE: intOp = Opcodes.IF_ICMPGE; break; case LT: intOp = Opcodes.IF_ICMPLT; break; case LE: intOp = Opcodes.IF_ICMPLE; break; case GT: intOp = Opcodes.IF_ICMPGT; break; default: throw new IllegalArgumentException("Bad comparison mode " + mode); } mv.visitJumpInsn(intOp, label); return; } mv.visitJumpInsn(mode, label); }
Example 16
Source File: InstructionAdapter.java From JByteMod-Beta with GNU General Public License v2.0 | 4 votes |
@Override public void visitJumpInsn(final int opcode, final Label label) { switch (opcode) { case Opcodes.IFEQ: ifeq(label); break; case Opcodes.IFNE: ifne(label); break; case Opcodes.IFLT: iflt(label); break; case Opcodes.IFGE: ifge(label); break; case Opcodes.IFGT: ifgt(label); break; case Opcodes.IFLE: ifle(label); break; case Opcodes.IF_ICMPEQ: ificmpeq(label); break; case Opcodes.IF_ICMPNE: ificmpne(label); break; case Opcodes.IF_ICMPLT: ificmplt(label); break; case Opcodes.IF_ICMPGE: ificmpge(label); break; case Opcodes.IF_ICMPGT: ificmpgt(label); break; case Opcodes.IF_ICMPLE: ificmple(label); break; case Opcodes.IF_ACMPEQ: ifacmpeq(label); break; case Opcodes.IF_ACMPNE: ifacmpne(label); break; case Opcodes.GOTO: goTo(label); break; case Opcodes.JSR: jsr(label); break; case Opcodes.IFNULL: ifnull(label); break; case Opcodes.IFNONNULL: ifnonnull(label); break; default: throw new IllegalArgumentException(); } }
Example 17
Source File: StackHelper.java From zelixkiller with GNU General Public License v3.0 | 4 votes |
public InsnValue compareConstants(AbstractInsnNode insn, InsnValue value1, InsnValue value2) { Object o = value1.getValue(), oo = value2.getValue(); if (o == null || oo == null) { // Can't compare since the values haven't been resolved. return InsnValue.INT_VALUE; } int v = 0; switch (insn.getOpcode()) { case Opcodes.LCMP: long l1 = (long) o, l2 = (long) oo; v = (l1 == l2) ? 0 : (l2 < l1) ? 1 : -1; break; case Opcodes.FCMPL: case Opcodes.FCMPG: float f1 = (float) o, f2 = (float) oo; if (f1 == Float.NaN || f2 == Float.NaN) { v = insn.getOpcode() == Opcodes.FCMPG ? -1 : 1; } else { v = (f1 == f2) ? 0 : (f2 < f1) ? 1 : -1; } break; case Opcodes.DCMPL: case Opcodes.DCMPG: double d1 = (float) o, d2 = (double) oo; if (d1 == Float.NaN || d2 == Float.NaN) { v = insn.getOpcode() == Opcodes.DCMPG ? -1 : 1; } else { v = (d1 == d2) ? 0 : (d2 < d1) ? 1 : -1; } break; case Opcodes.IF_ICMPEQ: case Opcodes.IF_ICMPNE: case Opcodes.IF_ICMPLT: case Opcodes.IF_ICMPGE: case Opcodes.IF_ICMPGT: case Opcodes.IF_ICMPLE: int i1 = (int) o, i2 = (int) oo; switch (insn.getOpcode()) { case Opcodes.IF_ICMPEQ: v = i2 == i1 ? 1 : 0; break; case Opcodes.IF_ICMPNE: v = i2 != i1 ? 1 : 0; break; case Opcodes.IF_ICMPLT: v = i2 < i1 ? 1 : 0; break; case Opcodes.IF_ICMPLE: v = i2 <= i1 ? 1 : 0; break; case Opcodes.IF_ICMPGE: v = i2 >= i1 ? 1 : 0; break; case Opcodes.IF_ICMPGT: v = i2 > i1 ? 1 : 0; break; } break; case Opcodes.IF_ACMPEQ: case Opcodes.IF_ACMPNE: v = ((insn.getOpcode() == Opcodes.IF_ACMPNE) ? !o.equals(oo) : o.equals(oo)) ? 1 : 0; break; } return InsnValue.intValue(v); }
Example 18
Source File: GeneratorAdapter.java From Concurnas with MIT License | 4 votes |
/** * Generates the instructions to jump to a label based on the comparison of the top two stack * values. * * @param type the type of the top two stack values. * @param mode how these values must be compared. One of EQ, NE, LT, GE, GT, LE. * @param label where to jump if the comparison result is {@literal true}. */ public void ifCmp(final Type type, final int mode, final Label label) { switch (type.getSort()) { case Type.LONG: mv.visitInsn(Opcodes.LCMP); break; case Type.DOUBLE: mv.visitInsn(mode == GE || mode == GT ? Opcodes.DCMPL : Opcodes.DCMPG); break; case Type.FLOAT: mv.visitInsn(mode == GE || mode == GT ? Opcodes.FCMPL : Opcodes.FCMPG); break; case Type.ARRAY: case Type.OBJECT: if (mode == EQ) { mv.visitJumpInsn(Opcodes.IF_ACMPEQ, label); return; } else if (mode == NE) { mv.visitJumpInsn(Opcodes.IF_ACMPNE, label); return; } else { throw new IllegalArgumentException("Bad comparison for type " + type); } default: int intOp = -1; switch (mode) { case EQ: intOp = Opcodes.IF_ICMPEQ; break; case NE: intOp = Opcodes.IF_ICMPNE; break; case GE: intOp = Opcodes.IF_ICMPGE; break; case LT: intOp = Opcodes.IF_ICMPLT; break; case LE: intOp = Opcodes.IF_ICMPLE; break; case GT: intOp = Opcodes.IF_ICMPGT; break; default: throw new IllegalArgumentException("Bad comparison mode " + mode); } mv.visitJumpInsn(intOp, label); return; } mv.visitJumpInsn(mode, label); }