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annotate graal/com.oracle.graal.compiler.hsail/src/com/oracle/graal/compiler/hsail/HSAILNodeLIRBuilder.java @ 14888:f6630873316b

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Rename NodeLIRGenerator (and related classes and interfaces) to NodeLIRBuilder.
author Josef Eisl <josef.eisl@jku.at>
date Mon, 31 Mar 2014 10:03:32 +0200
parents graal/com.oracle.graal.compiler.hsail/src/com/oracle/graal/compiler/hsail/HSAILNodeLIRGenerator.java@f49e2f9cbdc3
children 88dfaf6448e0
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1 /*
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twisti
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2 * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23
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24 package com.oracle.graal.compiler.hsail;
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25
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26 import com.oracle.graal.api.meta.*;
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27 import com.oracle.graal.compiler.gen.*;
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28 import com.oracle.graal.debug.*;
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29 import com.oracle.graal.graph.*;
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30 import com.oracle.graal.lir.*;
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31 import com.oracle.graal.lir.hsail.*;
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32 import com.oracle.graal.nodes.*;
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33 import com.oracle.graal.nodes.type.*;
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34
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35 /**
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36 * This class implements the HSAIL specific portion of the LIR generator.
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37 */
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38 public abstract class HSAILNodeLIRBuilder extends NodeLIRBuilder {
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39
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40 public HSAILNodeLIRBuilder(StructuredGraph graph, LIRGenerationResult lirGenRes, LIRGenerator lirGen) {
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41 super(graph, lirGenRes, lirGen);
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42 }
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43
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44 @Override
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45 protected boolean peephole(ValueNode valueNode) {
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46 // No peephole optimizations for now.
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47 return false;
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48 }
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49
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50 @Override
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51 protected void emitDirectCall(DirectCallTargetNode callTarget, Value result, Value[] parameters, Value[] temps, LIRFrameState callState) {
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52 throw GraalInternalError.unimplemented();
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53 }
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54
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55 @Override
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56 protected void emitIndirectCall(IndirectCallTargetNode callTarget, Value result, Value[] parameters, Value[] temps, LIRFrameState callState) {
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57 throw GraalInternalError.unimplemented();
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58 }
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59
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60 @Override
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61 public void visitBreakpointNode(BreakpointNode node) {
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62 throw GraalInternalError.unimplemented();
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63 }
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64
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65 @Override
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66 public void visitSafepointNode(SafepointNode i) {
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67 Debug.log("visitSafePointNode unimplemented");
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68 }
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69
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70 @Override
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71 public void emitNullCheck(ValueNode v, DeoptimizingNode deopting) {
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72 assert v.stamp() instanceof ObjectStamp;
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73 Variable obj = newVariable(Kind.Object);
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74 gen.emitMove(obj, operand(v));
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75 append(new HSAILMove.NullCheckOp(obj, gen.state(deopting)));
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76 }
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77
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78 @Override
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79 public void visitInfopointNode(InfopointNode i) {
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80 throw GraalInternalError.unimplemented();
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81 }
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82 }