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annotate graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotspotDirectVirtualCallOp.java @ 13227:1a66453f73db

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renamed TargetMethodAssembler to CompilationResultBuilder
author Doug Simon <doug.simon@oracle.com>
date Tue, 03 Dec 2013 10:51:16 +0100
parents 7080a96be216
children 6bab029d6e3a
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1 /*
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2 * Copyright (c) 2012, 2013, 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 package com.oracle.graal.hotspot.sparc;
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24
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25 import static com.oracle.graal.nodes.java.MethodCallTargetNode.InvokeKind.*;
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26 import static com.oracle.graal.sparc.SPARC.*;
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27
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28 import com.oracle.graal.api.meta.*;
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29 import com.oracle.graal.asm.sparc.*;
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30 import com.oracle.graal.asm.sparc.SPARCMacroAssembler.*;
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31 import com.oracle.graal.hotspot.*;
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32 import com.oracle.graal.hotspot.bridge.*;
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33 import com.oracle.graal.lir.*;
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34 import com.oracle.graal.lir.sparc.SPARCCall.DirectCallOp;
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35 import com.oracle.graal.lir.asm.*;
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36 import com.oracle.graal.nodes.java.MethodCallTargetNode.InvokeKind;
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37
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38 /**
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39 * A direct call that complies with the conventions for such calls in HotSpot. In particular, for
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40 * calls using an inline cache, a MOVE instruction is emitted just prior to the aligned direct call.
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41 */
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42 @Opcode("CALL_DIRECT")
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43 final class SPARCHotspotDirectVirtualCallOp extends DirectCallOp {
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44
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45 private final InvokeKind invokeKind;
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46
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47 SPARCHotspotDirectVirtualCallOp(ResolvedJavaMethod target, Value result, Value[] parameters, Value[] temps, LIRFrameState state, InvokeKind invokeKind) {
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48 super(target, result, parameters, temps, state);
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49 this.invokeKind = invokeKind;
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50 assert invokeKind == InvokeKind.Interface || invokeKind == InvokeKind.Virtual;
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51 }
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52
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53 @Override
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1a66453f73db renamed TargetMethodAssembler to CompilationResultBuilder
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54 public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) {
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55 // The mark for an invocation that uses an inline cache must be placed at the
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56 // instruction that loads the Klass from the inline cache.
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57 crb.recordMark(invokeKind == Virtual ? Marks.MARK_INVOKEVIRTUAL : Marks.MARK_INVOKEINTERFACE);
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7080a96be216 rename: graalRuntime -> runtime, getGraalRuntime -> getRuntime
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58 new Setx(HotSpotGraalRuntime.runtime().getConfig().nonOopBits, g3, true).emit(masm);
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59 super.emitCode(crb, masm);
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60 }
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61 }