Mercurial > hg > graal-jvmci-8

annotate src/share/vm/c1x/c1x_Compiler.hpp @ 1406:35069ca331f2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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>
date Tue, 11 May 2010 18:19:17 +0200
parents
children b30a2cd5e3a2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1406
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
1 /*
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
2 * Copyright 2000-2010 Sun Microsystems, Inc. All Rights Reserved.
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
4 *
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
7 * published by the Free Software Foundation.
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
8 *
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
13 * accompanied this code).
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
14 *
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
18 *
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
20 * CA 95054 USA or visit www.sun.com if you need additional information or
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
21 * have any questions.
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
22 *
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
23 */
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
24
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
25 class C1XCompiler : public AbstractCompiler {
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
26
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
27 public:
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
28
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
29 virtual const char* name() { return "C1X"; }
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
30
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
31 // Native / OSR not supported
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
32 virtual bool supports_native() { return false; }
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
33 virtual bool supports_osr () { return false; }
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
34
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
35 // Pretend to be C1
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
36 bool is_c1 () { return true; }
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
37 bool is_c2 () { return false; }
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
38
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
39 // Initialization
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
40 virtual void initialize();
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
41
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
42 // Compilation entry point for methods
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
43 virtual void compile_method(ciEnv* env, ciMethod* target, int entry_bci);
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
44
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
45 // Print compilation timers and statistics
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
46 virtual void print_timers();
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
47 };
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
48
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
49
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
50 // Tracing macros
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
51
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
52 #define IF_TRACE_C1X_1 if (TraceC1X >= 1)
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
53 #define IF_TRACE_C1X_2 if (TraceC1X >= 2)
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
54 #define IF_TRACE_C1X_3 if (TraceC1X >= 3)
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
55 #define IF_TRACE_C1X_4 if (TraceC1X >= 4)
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
56 #define IF_TRACE_C1X_5 if (TraceC1X >= 5)
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
57
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
58 #define TRACE_C1X_1 if (TraceC1X >= 1) tty->print("TraceC1X-1: "); if (TraceC1X >= 1) tty->print_cr
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
59 #define TRACE_C1X_2 if (TraceC1X >= 2) tty->print(" TraceC1X-2: "); if (TraceC1X >= 2) tty->print_cr
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
60 #define TRACE_C1X_3 if (TraceC1X >= 3) tty->print(" TraceC1X-3: "); if (TraceC1X >= 3) tty->print_cr
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
61 #define TRACE_C1X_4 if (TraceC1X >= 4) tty->print(" TraceC1X-4: "); if (TraceC1X >= 4) tty->print_cr
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
62 #define TRACE_C1X_5 if (TraceC1X >= 5) tty->print(" TraceC1X-5: "); if (TraceC1X >= 5) tty->print_cr