Mercurial > hg > graal-compiler
view graal/com.oracle.graal.baseline/src/com/oracle/graal/baseline/BaselineCompiler.java @ 16881:f0e3b50c29c8
Merge to latest. Fixed conflicts in LineLocationToProbeCollection.
author | David Piorkowski <david.piorkowski@oracle.com> |
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date | Thu, 21 Aug 2014 13:32:11 -0700 |
parents | 7e0563f0d249 |
children | 323ac2b4d988 |
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/* * Copyright (c) 2014, 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.baseline; import static com.oracle.graal.compiler.common.GraalOptions.*; import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.bytecode.*; import com.oracle.graal.compiler.*; import com.oracle.graal.compiler.target.*; import com.oracle.graal.debug.*; import com.oracle.graal.java.*; import com.oracle.graal.lir.asm.*; import com.oracle.graal.phases.*; /** * The {@code GraphBuilder} class parses the bytecode of a method and builds the IR graph. */ @SuppressWarnings("all") public class BaselineCompiler { public BaselineCompiler(GraphBuilderConfiguration graphBuilderConfig, MetaAccessProvider metaAccess) { this.graphBuilderConfig = graphBuilderConfig; this.metaAccess = metaAccess; } private final MetaAccessProvider metaAccess; private final GraphBuilderConfiguration graphBuilderConfig; public CompilationResult generate(ResolvedJavaMethod method, int entryBCI, Backend backend, CompilationResult compilationResult, ResolvedJavaMethod installedCodeOwner, CompilationResultBuilderFactory factory, OptimisticOptimizations optimisticOpts) { ProfilingInfo profilingInfo = method.getProfilingInfo(); assert method.getCode() != null : "method must contain bytecodes: " + method; BytecodeStream stream = new BytecodeStream(method.getCode()); ConstantPool constantPool = method.getConstantPool(); TTY.Filter filter = new TTY.Filter(PrintFilter.getValue(), method); BaselineFrameStateBuilder frameState = new BaselineFrameStateBuilder(method); BaselineBytecodeParser parser = new BaselineBytecodeParser(metaAccess, method, graphBuilderConfig, optimisticOpts, frameState, stream, profilingInfo, constantPool, entryBCI, backend); // build blocks and LIR instructions try { parser.build(); } finally { filter.remove(); } // emitCode Assumptions assumptions = new Assumptions(OptAssumptions.getValue()); GraalCompiler.emitCode(backend, assumptions, parser.getLIRGenerationResult(), compilationResult, installedCodeOwner, factory); return compilationResult; } }