Mercurial > hg > graal-compiler
annotate src/share/vm/c1x/c1x_Compiler.hpp @ 1406:35069ca331f2
Hooked C1XCompiler class into the system.
Two new flags:
-XX:+UseC1X makes sure that the C1X compiler is used instead of C1
-XX:TraceC1X=0 sets the trace level for C1X (value between 0=no output and 5=verbose)
author | Thomas Wuerthinger <thomas.wuerthinger@gmail.com> |
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date | Tue, 11 May 2010 18:19:17 +0200 |
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children | b30a2cd5e3a2 |
rev | line source |
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1406
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Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
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1 /* |
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2 * Copyright 2000-2010 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 |
35069ca331f2
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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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Hooked C1XCompiler class into the system.
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
35069ca331f2
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
35069ca331f2
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12 * version 2 for more details (a copy is included in the LICENSE file that |
35069ca331f2
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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 class C1XCompiler : public AbstractCompiler { |
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26 |
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27 public: |
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28 |
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29 virtual const char* name() { return "C1X"; } |
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30 |
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31 // Native / OSR not supported |
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32 virtual bool supports_native() { return false; } |
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33 virtual bool supports_osr () { return false; } |
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34 |
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35 // Pretend to be C1 |
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36 bool is_c1 () { return true; } |
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37 bool is_c2 () { return false; } |
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38 |
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39 // Initialization |
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40 virtual void initialize(); |
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41 |
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42 // Compilation entry point for methods |
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43 virtual void compile_method(ciEnv* env, ciMethod* target, int entry_bci); |
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44 |
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45 // Print compilation timers and statistics |
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46 virtual void print_timers(); |
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47 }; |
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48 |
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49 |
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50 // Tracing macros |
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51 |
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52 #define IF_TRACE_C1X_1 if (TraceC1X >= 1) |
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53 #define IF_TRACE_C1X_2 if (TraceC1X >= 2) |
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54 #define IF_TRACE_C1X_3 if (TraceC1X >= 3) |
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55 #define IF_TRACE_C1X_4 if (TraceC1X >= 4) |
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56 #define IF_TRACE_C1X_5 if (TraceC1X >= 5) |
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57 |
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58 #define TRACE_C1X_1 if (TraceC1X >= 1) tty->print("TraceC1X-1: "); if (TraceC1X >= 1) tty->print_cr |
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59 #define TRACE_C1X_2 if (TraceC1X >= 2) tty->print(" TraceC1X-2: "); if (TraceC1X >= 2) tty->print_cr |
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60 #define TRACE_C1X_3 if (TraceC1X >= 3) tty->print(" TraceC1X-3: "); if (TraceC1X >= 3) tty->print_cr |
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61 #define TRACE_C1X_4 if (TraceC1X >= 4) tty->print(" TraceC1X-4: "); if (TraceC1X >= 4) tty->print_cr |
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62 #define TRACE_C1X_5 if (TraceC1X >= 5) tty->print(" TraceC1X-5: "); if (TraceC1X >= 5) tty->print_cr |