Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/runtime/SLContext.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) 2012, 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.truffle.sl.runtime; import java.io.*; import com.oracle.truffle.api.dsl.*; import com.oracle.truffle.api.source.*; import com.oracle.truffle.sl.builtins.*; import com.oracle.truffle.sl.nodes.*; public final class SLContext { private final SourceManager sourceManager; private final PrintStream output; private final SLFunctionRegistry functionRegistry; public SLContext(SourceManager sourceManager, PrintStream output) { this.sourceManager = sourceManager; this.output = output; this.functionRegistry = new SLFunctionRegistry(); installBuiltins(); } public SourceManager getSourceManager() { return sourceManager; } public PrintStream getPrintOutput() { return output; } public SLFunctionRegistry getFunctionRegistry() { return functionRegistry; } private void installBuiltins() { installBuiltin(SLPrintBuiltinFactory.getInstance(), "print"); installBuiltin(SLTimeBuiltinFactory.getInstance(), "time"); installBuiltin(SLDefineFunctionBuiltinFactory.getInstance(), "defineFunction"); } private void installBuiltin(NodeFactory<? extends SLBuiltinNode> factory, String name) { getFunctionRegistry().register(name, SLRootNode.createBuiltin(this, factory, name)); } }