Example usage for org.objectweb.asm MethodVisitor visitInsn

Introduction

In this page you can find the example usage for org.objectweb.asm MethodVisitor visitInsn.

Prototype

public void visitInsn(final int opcode)

Source Link

Document

Visits a zero operand instruction.

Usage

From source file:com.gargoylesoftware.js.nashorn.internal.codegen.types.LongType.java

License:Open Source License

@Override
public Type sar(final MethodVisitor method) {
    method.visitInsn(LSHR);
    return LONG;
}

From source file:com.gargoylesoftware.js.nashorn.internal.codegen.types.LongType.java

License:Open Source License

@Override
public Type shl(final MethodVisitor method) {
    method.visitInsn(LSHL);
    return LONG;
}

From source file:com.gargoylesoftware.js.nashorn.internal.codegen.types.LongType.java

License:Open Source License

@Override
public Type and(final MethodVisitor method) {
    method.visitInsn(LAND);
    return LONG;
}

From source file:com.gargoylesoftware.js.nashorn.internal.codegen.types.LongType.java

License:Open Source License

@Override
public Type or(final MethodVisitor method) {
    method.visitInsn(LOR);
    return LONG;
}

From source file:com.gargoylesoftware.js.nashorn.internal.codegen.types.LongType.java

License:Open Source License

@Override
public Type xor(final MethodVisitor method) {
    method.visitInsn(LXOR);
    return LONG;
}

From source file:com.gargoylesoftware.js.nashorn.internal.codegen.types.LongType.java

License:Open Source License

@Override
public void _return(final MethodVisitor method) {
    method.visitInsn(LRETURN);
}

From source file:com.gargoylesoftware.js.nashorn.internal.codegen.types.LongType.java

License:Open Source License

@Override
public Type loadForcedInitializer(final MethodVisitor method) {
    method.visitInsn(LCONST_0);
    return LONG;
}

From source file:com.gargoylesoftware.js.nashorn.internal.codegen.types.NumberType.java

License:Open Source License

@Override
public Type cmp(final MethodVisitor method, final boolean isCmpG) {
    method.visitInsn(isCmpG ? DCMPG : DCMPL);
    return INT;/*  w ww  .j a  va2  s .c  om*/
}

From source file:com.gargoylesoftware.js.nashorn.internal.codegen.types.NumberType.java

License:Open Source License

@Override
public Type loadForcedInitializer(final MethodVisitor method) {
    method.visitInsn(DCONST_0);
    return NUMBER;
}

From source file:com.gargoylesoftware.js.nashorn.internal.codegen.types.NumberType.java

License:Open Source License

@Override
public Type ldc(final MethodVisitor method, final Object c) {
    assert c instanceof Double;

    final double value = (Double) c;

    if (Double.doubleToLongBits(value) == 0L) { // guard against -0.0
        method.visitInsn(DCONST_0);
    } else if (value == 1.0) {
        method.visitInsn(DCONST_1);//from   w w w  .j  a v  a  2  s  .com
    } else {
        method.visitLdcInsn(value);
    }

    return NUMBER;
}