Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/runtime/SLFunction.java @ 13792:9e7acc9cad8e
kill unused frame states when loop exits are removed
thanks to Gilles
author | Andreas Woess <andreas.woess@jku.at> |
---|---|
date | Tue, 28 Jan 2014 23:38:22 +0100 |
parents | 7c418666c6c9 |
children | b16ec83edc73 |
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/* * Copyright (c) 2014, 2014, 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.sl.runtime; import com.oracle.truffle.api.*; import com.oracle.truffle.api.utilities.*; public final class SLFunction { private final String name; private RootCallTarget callTarget; private final CyclicAssumption callTargetStable; protected SLFunction(String name) { this.name = name; this.callTargetStable = new CyclicAssumption(name); } public String getName() { return name; } protected void setCallTarget(RootCallTarget callTarget) { this.callTarget = callTarget; callTargetStable.invalidate(); } public RootCallTarget getCallTarget() { return callTarget; } public Assumption getCallTargetStable() { return callTargetStable.getAssumption(); } @Override public String toString() { return "function " + name; } }