Example usage for org.objectweb.asm Opcodes DNEG

Introduction

In this page you can find the example usage for org.objectweb.asm Opcodes DNEG.

Prototype

int DNEG

To view the source code for org.objectweb.asm Opcodes DNEG.

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Usage

From source file:v6.java.preverifier.PreverifierMethodNode.java

License:Open Source License

/**
 * Return a boolean indicating whether the specified opcode is
 * a floating point Opcodes.//from ww w . j  ava  2s.  c  om
 * 
 * @param opcode
 * @return
 */
private boolean isFloatingPointOpcode(int opcode) {
    boolean isFloatingPointOpcode = false;

    switch (opcode) {
    case Opcodes.FCONST_0:
    case Opcodes.FCONST_1:
    case Opcodes.FCONST_2:
    case Opcodes.DCONST_0:
    case Opcodes.DCONST_1:
    case Opcodes.FLOAD:
    case Opcodes.DLOAD:
    case Opcodes.FSTORE:
    case Opcodes.DSTORE:
    case Opcodes.FALOAD:
    case Opcodes.DALOAD:
    case Opcodes.FASTORE:
    case Opcodes.DASTORE:
    case Opcodes.FADD:
    case Opcodes.DADD:
    case Opcodes.FSUB:
    case Opcodes.DSUB:
    case Opcodes.FMUL:
    case Opcodes.DMUL:
    case Opcodes.FDIV:
    case Opcodes.DDIV:
    case Opcodes.FREM:
    case Opcodes.DREM:
    case Opcodes.FNEG:
    case Opcodes.DNEG:
    case Opcodes.FCMPG:
    case Opcodes.FCMPL:
    case Opcodes.DCMPG:
    case Opcodes.DCMPL:
    case Opcodes.I2F:
    case Opcodes.F2I:
    case Opcodes.I2D:
    case Opcodes.D2I:
    case Opcodes.L2F:
    case Opcodes.L2D:
    case Opcodes.F2L:
    case Opcodes.D2L:
    case Opcodes.F2D:
    case Opcodes.D2F:
    case Opcodes.FRETURN:
    case Opcodes.DRETURN:
        isFloatingPointOpcode = true;
        break;
    }

    return isFloatingPointOpcode;
}