1 /*
2 * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "opto/c2compiler.hpp"
27 #include "opto/runtime.hpp"
28 #ifdef TARGET_ARCH_MODEL_x86_32
29 # include "adfiles/ad_x86_32.hpp"
30 #endif
31 #ifdef TARGET_ARCH_MODEL_x86_64
32 # include "adfiles/ad_x86_64.hpp"
33 #endif
34 #ifdef TARGET_ARCH_MODEL_sparc
35 # include "adfiles/ad_sparc.hpp"
36 #endif
37 #ifdef TARGET_ARCH_MODEL_zero
38 # include "adfiles/ad_zero.hpp"
39 #endif
40 #ifdef TARGET_ARCH_MODEL_arm
41 # include "adfiles/ad_arm.hpp"
42 #endif
43 #ifdef TARGET_ARCH_MODEL_ppc_32
44 # include "adfiles/ad_ppc_32.hpp"
45 #endif
46 #ifdef TARGET_ARCH_MODEL_ppc_64
47 # include "adfiles/ad_ppc_64.hpp"
48 #endif
49
50 // register information defined by ADLC
51 extern const char register_save_policy[];
52 extern const int register_save_type[];
53
54 const char* C2Compiler::retry_no_subsuming_loads() {
55 return "retry without subsuming loads";
56 }
57 const char* C2Compiler::retry_no_escape_analysis() {
58 return "retry without escape analysis";
59 }
60 bool C2Compiler::init_c2_runtime() {
61
62 // Check assumptions used while running ADLC
63 Compile::adlc_verification();
64 assert(REG_COUNT <= ConcreteRegisterImpl::number_of_registers, "incompatible register counts");
65
66 for (int i = 0; i < ConcreteRegisterImpl::number_of_registers ; i++ ) {
67 OptoReg::vm2opto[i] = OptoReg::Bad;
68 }
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1 /*
2 * Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "opto/c2compiler.hpp"
27 #include "opto/optoreg.hpp"
28 #include "opto/runtime.hpp"
29
30 // register information defined by ADLC
31 extern const char register_save_policy[];
32 extern const int register_save_type[];
33
34 const char* C2Compiler::retry_no_subsuming_loads() {
35 return "retry without subsuming loads";
36 }
37 const char* C2Compiler::retry_no_escape_analysis() {
38 return "retry without escape analysis";
39 }
40 bool C2Compiler::init_c2_runtime() {
41
42 // Check assumptions used while running ADLC
43 Compile::adlc_verification();
44 assert(REG_COUNT <= ConcreteRegisterImpl::number_of_registers, "incompatible register counts");
45
46 for (int i = 0; i < ConcreteRegisterImpl::number_of_registers ; i++ ) {
47 OptoReg::vm2opto[i] = OptoReg::Bad;
48 }
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