Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/typesystem/GuardData.java @ 15128:d0e2d565176f
BaselineCompiler: copy frame state builder at loop headers.
author | Josef Eisl <josef.eisl@jku.at> |
---|---|
date | Tue, 15 Apr 2014 20:35:52 +0200 |
parents | f33beed55ddc |
children | bd28da642eea |
line wrap: on
line source
/* * 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.truffle.dsl.processor.typesystem; import com.oracle.truffle.dsl.processor.node.*; import com.oracle.truffle.dsl.processor.template.*; public class GuardData extends TemplateMethod { private final SpecializationData specialization; private final boolean negated; public GuardData(TemplateMethod method, SpecializationData specialization, boolean negated) { super(method); this.negated = negated; this.specialization = specialization; } public boolean isNegated() { return negated; } @Override public boolean equals(Object obj) { if (obj instanceof GuardData) { GuardData other = (GuardData) obj; return getMethod().equals(other.getMethod()) && negated == other.negated; } return false; } @Override public int hashCode() { return getMethod().hashCode(); } public SpecializationData getSpecialization() { return specialization; } @Override public String toString() { return (negated ? "!" : "") + getMethodName() + getParameters().toString(); } }