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Issue 1935: New static flags system (Closed)
Patch Set: Merge, again. Created 12 years, 3 months ago
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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. 1 // Copyright 2006-2008 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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27 27
28 #include "v8.h" 28 #include "v8.h"
29 29
30 #include "bootstrapper.h" 30 #include "bootstrapper.h"
31 #include "code-stubs.h" 31 #include "code-stubs.h"
32 #include "factory.h" 32 #include "factory.h"
33 #include "macro-assembler.h" 33 #include "macro-assembler.h"
34 34
35 namespace v8 { namespace internal { 35 namespace v8 { namespace internal {
36 36
37 #ifdef DEBUG
38 DEFINE_bool(print_code_stubs, false, "print code stubs");
39 #endif
40
41 Handle<Code> CodeStub::GetCode() { 37 Handle<Code> CodeStub::GetCode() {
42 uint32_t key = GetKey(); 38 uint32_t key = GetKey();
43 int index = Heap::code_stubs()->FindNumberEntry(key); 39 int index = Heap::code_stubs()->FindNumberEntry(key);
44 if (index == -1) { 40 if (index == -1) {
45 HandleScope scope; 41 HandleScope scope;
46 42
47 // Update the static counter each time a new code stub is generated. 43 // Update the static counter each time a new code stub is generated.
48 Counters::code_stubs.Increment(); 44 Counters::code_stubs.Increment();
49 45
50 // Generate the new code. 46 // Generate the new code.
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133 case JSExit: 129 case JSExit:
134 return "JSExit"; 130 return "JSExit";
135 default: 131 default:
136 UNREACHABLE(); 132 UNREACHABLE();
137 return NULL; 133 return NULL;
138 } 134 }
139 } 135 }
140 136
141 137
142 } } // namespace v8::internal 138 } } // namespace v8::internal
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