Mercurial > hg > graal-compiler
view graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/CurrentJavaThreadNode.java @ 22604:b00cc0475f31
Update jvmci import: Refactoring: Rename Kind to JavaKind.
author | Roland Schatz <roland.schatz@oracle.com> |
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date | Tue, 08 Sep 2015 19:57:39 +0200 |
parents | 0e095e2c24e2 |
children | 05183a084a08 |
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/* * Copyright (c) 2012, 2015, 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.hotspot.nodes; import jdk.internal.jvmci.code.*; import jdk.internal.jvmci.meta.*; import com.oracle.graal.compiler.common.type.*; import com.oracle.graal.graph.*; import com.oracle.graal.hotspot.*; import com.oracle.graal.nodeinfo.*; import com.oracle.graal.nodes.calc.*; import com.oracle.graal.nodes.spi.*; import com.oracle.graal.word.*; /** * Gets the address of the C++ JavaThread object for the current thread. */ @NodeInfo public final class CurrentJavaThreadNode extends FloatingNode implements LIRLowerable { public static final NodeClass<CurrentJavaThreadNode> TYPE = NodeClass.create(CurrentJavaThreadNode.class); protected LIRKind wordKind; public CurrentJavaThreadNode(@InjectedNodeParameter WordTypes wordTypes) { this(wordTypes.getWordKind()); } public CurrentJavaThreadNode(JavaKind wordKind) { super(TYPE, StampFactory.forKind(wordKind)); this.wordKind = LIRKind.value(wordKind); } @Override public void generate(NodeLIRBuilderTool gen) { Register rawThread = ((HotSpotLIRGenerator) gen.getLIRGeneratorTool()).getProviders().getRegisters().getThreadRegister(); gen.setResult(this, rawThread.asValue(wordKind)); } @NodeIntrinsic public static native Word get(); }