internal/codegen/MethodEmitter.java

2  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
5  * This code is free software; you can redistribute it and/or modify it
12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
22  * or visit www.oracle.com if you need additional information or have any
136     /** FunctionNode representing this method, or null if none exists */
159     /** dump stack on a particular line, or -1 if disabled */
293      * (integer or long). Boolean type is popped as int type.
393      * @return the method emitter, or null if depth is illegal and
450      * is a category 2 type, or two top elements if they are category
501      * Pop the top element of the stack if category 2 type, or the two
595      * Pops two integer types from the stack, performs a bitwise or and pushes
600     MethodEmitter or() {
601         debug("or");
602         pushType(get2i().or(method));
760      * UNDEFINED or UNDEFINEDNUMBER. Currently we have no way of
919      * Pushes the value of an identifier to the stack. If the identifier does not represent a local variable or a
933      * it addresses a local variable slot, or it is a parameter (in which case it can also be loaded from a vararg array
934      * or the arguments object). If it is neither, the operation is a no-op.
1005      * @param flags      flags that describe this handle, e.g. invokespecial new, or invoke virtual
1162      * a local variable, or a function parameter (and not a scoped variable). For local variables, this method will also
1659      * Helper function for jumps, conditional or not
1666             assert peekType().isInteger() || peekType().isBoolean() || peekType().isObject() : "expecting integer type or object for jump, but found " + peekType();
1916             // is only reachable through a break or continue statement; also in this case, the frame can actually