Mercurial > hg > graal-compiler
view graal/com.oracle.graal.compiler.aarch64/src/com/oracle/graal/compiler/aarch64/AArch64NodeMatchRules.java @ 23217:a1bfeec72458
AArch64 Graal Port
author | twisti |
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date | Thu, 24 Dec 2015 11:43:35 -1000 |
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/* * 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 com.oracle.graal.compiler.aarch64; import com.oracle.graal.compiler.gen.NodeMatchRules; import com.oracle.graal.lir.LIRFrameState; import com.oracle.graal.lir.gen.LIRGeneratorTool; import com.oracle.graal.nodes.DeoptimizingNode; import com.oracle.graal.nodes.memory.Access; import jdk.vm.ci.aarch64.AArch64Kind; public class AArch64NodeMatchRules extends NodeMatchRules { public AArch64NodeMatchRules(LIRGeneratorTool gen) { super(gen); } protected LIRFrameState getState(Access access) { if (access instanceof DeoptimizingNode) { return state((DeoptimizingNode) access); } return null; } protected AArch64Kind getMemoryKind(Access access) { return (AArch64Kind) gen.getLIRKind(access.asNode().stamp()).getPlatformKind(); } @Override public AArch64LIRGenerator getLIRGeneratorTool() { return (AArch64LIRGenerator) gen; } protected AArch64ArithmeticLIRGenerator getArithmeticLIRGenerator() { return (AArch64ArithmeticLIRGenerator) getLIRGeneratorTool().getArithmetic(); } }