Mercurial > hg > truffle
view graal/com.oracle.graal.asm.hsail/src/com/oracle/graal/asm/hsail/HSAILAddress.java @ 15402:5dcf0ae606f3
mx: new export command
author | Bernhard Urban <bernhard.urban@jku.at> |
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date | Mon, 28 Apr 2014 12:07:49 +0200 |
parents | 64dcb92ee75a |
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/* * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.graal.asm.hsail; import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; /** * Represents an address in target machine memory, specified via some combination of a base register * and a displacement. */ public final class HSAILAddress extends AbstractAddress { private final Register base; private final long displacement; /** * Creates an {@link HSAILAddress} with given base register and no displacement. * * * @param base the base register */ public HSAILAddress(Register base) { this(base, 0); } /** * Creates an {@link HSAILAddress} with given base register and a displacement. This is the most * general constructor. * * @param base the base register * @param displacement the displacement */ public HSAILAddress(Register base, long displacement) { this.base = base; this.displacement = displacement; } /** * @return Base register that defines the start of the address computation. If not present, is * denoted by {@link Value#ILLEGAL}. */ public Register getBase() { return base; } /** * @return Optional additive displacement. */ public long getDisplacement() { return displacement; } }