001/*
002 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
003 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
004 *
005 * This code is free software; you can redistribute it and/or modify it
006 * under the terms of the GNU General Public License version 2 only, as
007 * published by the Free Software Foundation.
008 *
009 * This code is distributed in the hope that it will be useful, but WITHOUT
010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
011 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
012 * version 2 for more details (a copy is included in the LICENSE file that
013 * accompanied this code).
014 *
015 * You should have received a copy of the GNU General Public License version
016 * 2 along with this work; if not, write to the Free Software Foundation,
017 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
018 *
019 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
020 * or visit www.oracle.com if you need additional information or have any
021 * questions.
022 */
023package com.oracle.graal.hotspot.sparc;
024
025import jdk.internal.jvmci.code.*;
026import jdk.internal.jvmci.meta.*;
027
028import com.oracle.graal.compiler.common.spi.*;
029import com.oracle.graal.graph.*;
030import com.oracle.graal.hotspot.*;
031import com.oracle.graal.hotspot.meta.*;
032import com.oracle.graal.nodes.calc.*;
033import com.oracle.graal.nodes.spi.*;
034
035public class SPARCHotSpotLoweringProvider extends DefaultHotSpotLoweringProvider {
036
037    public SPARCHotSpotLoweringProvider(HotSpotGraalRuntimeProvider runtime, MetaAccessProvider metaAccess, ForeignCallsProvider foreignCalls, HotSpotRegistersProvider registers,
038                    TargetDescription target) {
039        super(runtime, metaAccess, foreignCalls, registers, target);
040    }
041
042    @Override
043    public void lower(Node n, LoweringTool tool) {
044        if (n instanceof FloatConvertNode) {
045            // FloatConvertNodes are handled in SPARCLIRGenerator.emitConvert
046        } else {
047            super.lower(n, tool);
048        }
049    }
050}