| /* |
| * Copyright (c) 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 org.graalvm.compiler.core.aarch64; |
| |
| import org.graalvm.compiler.core.gen.NodeLIRBuilder; |
| import org.graalvm.compiler.lir.gen.LIRGeneratorTool; |
| import org.graalvm.compiler.nodes.StructuredGraph; |
| import org.graalvm.compiler.nodes.ValueNode; |
| |
| /** |
| * This class implements the AArch64 specific portion of the LIR generator. |
| */ |
| public abstract class AArch64NodeLIRBuilder extends NodeLIRBuilder { |
| |
| public AArch64NodeLIRBuilder(StructuredGraph graph, LIRGeneratorTool lirGen, AArch64NodeMatchRules nodeMatchRules) { |
| super(graph, lirGen, nodeMatchRules); |
| } |
| |
| @Override |
| protected boolean peephole(ValueNode valueNode) { |
| // No peephole optimizations for now |
| return false; |
| } |
| |
| @Override |
| public AArch64LIRGenerator getLIRGeneratorTool() { |
| return (AArch64LIRGenerator) super.getLIRGeneratorTool(); |
| } |
| |
| @Override |
| protected void emitPrologue(StructuredGraph graph) { |
| // XXX Maybe we need something like this. |
| // getLIRGeneratorTool().emitLoadConstantTableBase(); |
| super.emitPrologue(graph); |
| } |
| } |
