Mercurial > hg > truffle
view graal/com.oracle.graal.word/src/com/oracle/graal/word/Unsigned.java @ 20067:745e0fbcbdaf
Remove iterative inlining phase.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Sun, 29 Mar 2015 20:14:58 +0200 |
parents | 1cde96b96673 |
children |
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/* * Copyright (c) 2012, 2012, 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.word; public interface Unsigned extends ComparableWord { /** * Returns a Unsigned whose value is {@code (this + val)}. * * @param val value to be added to this Unsigned. * @return {@code this + val} */ Unsigned add(Unsigned val); /** * Returns a Unsigned whose value is {@code (this - val)}. * * @param val value to be subtracted from this Unsigned. * @return {@code this - val} */ Unsigned subtract(Unsigned val); /** * Returns a Unsigned whose value is {@code (this * val)}. * * @param val value to be multiplied by this Unsigned. * @return {@code this * val} */ Unsigned multiply(Unsigned val); /** * Returns a Unsigned whose value is {@code (this / val)}. * * @param val value by which this Unsigned is to be divided. * @return {@code this / val} */ Unsigned unsignedDivide(Unsigned val); /** * Returns a Unsigned whose value is {@code (this % val)}. * * @param val value by which this Unsigned is to be divided, and the remainder computed. * @return {@code this % val} */ Unsigned unsignedRemainder(Unsigned val); /** * Returns a Unsigned whose value is {@code (this << n)}. * * @param n shift distance, in bits. * @return {@code this << n} */ Unsigned shiftLeft(Unsigned n); /** * Returns a Unsigned whose value is {@code (this >>> n)}. No sign extension is performed. * * @param n shift distance, in bits. * @return {@code this >> n} */ Unsigned unsignedShiftRight(Unsigned n); /** * Returns a Unsigned whose value is {@code (this & val)}. * * @param val value to be AND'ed with this Unsigned. * @return {@code this & val} */ Unsigned and(Unsigned val); /** * Returns a Unsigned whose value is {@code (this | val)}. * * @param val value to be OR'ed with this Unsigned. * @return {@code this | val} */ Unsigned or(Unsigned val); /** * Returns a Unsigned whose value is {@code (this ^ val)}. * * @param val value to be XOR'ed with this Unsigned. * @return {@code this ^ val} */ Unsigned xor(Unsigned val); /** * Returns a Unsigned whose value is {@code (~this)}. * * @return {@code ~this} */ Unsigned not(); /** * Compares this Unsigned with the specified value. * * @param val value to which this Unsigned is to be compared. * @return {@code this == val} */ boolean equal(Unsigned val); /** * Compares this Unsigned with the specified value. * * @param val value to which this Unsigned is to be compared. * @return {@code this != val} */ boolean notEqual(Unsigned val); /** * Compares this Unsigned with the specified value. * * @param val value to which this Unsigned is to be compared. * @return {@code this < val} */ boolean belowThan(Unsigned val); /** * Compares this Unsigned with the specified value. * * @param val value to which this Unsigned is to be compared. * @return {@code this <= val} */ boolean belowOrEqual(Unsigned val); /** * Compares this Unsigned with the specified value. * * @param val value to which this Unsigned is to be compared. * @return {@code this > val} */ boolean aboveThan(Unsigned val); /** * Compares this Unsigned with the specified value. * * @param val value to which this Unsigned is to be compared. * @return {@code this >= val} */ boolean aboveOrEqual(Unsigned val); /** * Returns a Unsigned whose value is {@code (this + val)}. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param val value to be added to this Unsigned. * @return {@code this + val} */ Unsigned add(int val); /** * Returns a Unsigned whose value is {@code (this - val)}. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param val value to be subtracted from this Unsigned. * @return {@code this - val} */ Unsigned subtract(int val); /** * Returns a Unsigned whose value is {@code (this * val)}. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param val value to be multiplied by this Unsigned. * @return {@code this * val} */ Unsigned multiply(int val); /** * Returns a Unsigned whose value is {@code (this / val)}. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param val value by which this Unsigned is to be divided. * @return {@code this / val} */ Unsigned unsignedDivide(int val); /** * Returns a Unsigned whose value is {@code (this % val)}. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param val value by which this Unsigned is to be divided, and the remainder computed. * @return {@code this % val} */ Unsigned unsignedRemainder(int val); /** * Returns a Unsigned whose value is {@code (this << n)}. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param n shift distance, in bits. * @return {@code this << n} */ Unsigned shiftLeft(int n); /** * Returns a Unsigned whose value is {@code (this >>> n)}. No sign extension is performed. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param n shift distance, in bits. * @return {@code this >> n} */ Unsigned unsignedShiftRight(int n); /** * Returns a Unsigned whose value is {@code (this & val)}. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param val value to be AND'ed with this Unsigned. * @return {@code this & val} */ Unsigned and(int val); /** * Returns a Unsigned whose value is {@code (this | val)}. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param val value to be OR'ed with this Unsigned. * @return {@code this | val} */ Unsigned or(int val); /** * Returns a Unsigned whose value is {@code (this ^ val)}. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param val value to be XOR'ed with this Unsigned. * @return {@code this ^ val} */ Unsigned xor(int val); /** * Compares this Unsigned with the specified value. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param val value to which this Unsigned is to be compared. * @return {@code this == val} */ boolean equal(int val); /** * Compares this Unsigned with the specified value. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param val value to which this Unsigned is to be compared. * @return {@code this != val} */ boolean notEqual(int val); /** * Compares this Unsigned with the specified value. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param val value to which this Unsigned is to be compared. * @return {@code this < val} */ boolean belowThan(int val); /** * Compares this Unsigned with the specified value. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param val value to which this Unsigned is to be compared. * @return {@code this <= val} */ boolean belowOrEqual(int val); /** * Compares this Unsigned with the specified value. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param val value to which this Unsigned is to be compared. * @return {@code this > val} */ boolean aboveThan(int val); /** * Compares this Unsigned with the specified value. * <p> * Note that the right operand is a signed value, while the operation is performed unsigned. * Therefore, the result is only well-defined for positive right operands. * * @param val value to which this Unsigned is to be compared. * @return {@code this >= val} */ boolean aboveOrEqual(int val); }