annotate src/share/vm/ci/ciConstant.cpp @ 666:ebebd376f657

6805522: Server VM fails with assertion (block1->start() != block2->start(),"successors have unique bcis") Reviewed-by: kvn
author never
date Mon, 23 Mar 2009 13:58:58 -0700
parents a61af66fc99e
children 1c9c45172908
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1 /*
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2 * Copyright 1999-2005 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 * CA 95054 USA or visit www.sun.com if you need additional information or
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21 * have any questions.
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22 *
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23 */
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24
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25 #include "incls/_precompiled.incl"
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26 #include "incls/_ciConstant.cpp.incl"
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27
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28 // ciConstant
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29 //
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30 // This class represents a constant value.
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31
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32 // ------------------------------------------------------------------
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33 // ciConstant::print
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34 void ciConstant::print() {
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35 tty->print("<ciConstant type=%s value=",
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36 basictype_to_str(basic_type()));
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37 switch (basic_type()) {
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38 case T_BOOLEAN:
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39 tty->print("%s", bool_to_str(_value._int == 0));
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40 break;
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41 case T_CHAR:
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42 case T_BYTE:
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43 case T_SHORT:
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44 case T_INT:
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45 tty->print("%d", _value._int);
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46 break;
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47 case T_LONG:
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48 tty->print(INT64_FORMAT, _value._long);
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49 break;
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50 case T_FLOAT:
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51 tty->print("%f", _value._float);
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52 break;
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53 case T_DOUBLE:
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54 tty->print("%lf", _value._double);
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55 break;
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56 case T_OBJECT:
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57 case T_ARRAY:
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58 _value._object->print();
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59 break;
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60 default:
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61 tty->print("ILLEGAL");
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62 break;
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63 }
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64 tty->print(">");
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65 }