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Issue 10878007: Index script compilation cache over context (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Respect language flags. Created 8 years, 4 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 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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1340 // If we can't find the function in the cache, we compile a new 1340 // If we can't find the function in the cache, we compile a new
1341 // function and insert it into the cache. 1341 // function and insert it into the cache.
1342 if (cache == NULL || !cache->Lookup(name, &function_info)) { 1342 if (cache == NULL || !cache->Lookup(name, &function_info)) {
1343 ASSERT(source->IsAsciiRepresentation()); 1343 ASSERT(source->IsAsciiRepresentation());
1344 Handle<String> script_name = factory->NewStringFromUtf8(name); 1344 Handle<String> script_name = factory->NewStringFromUtf8(name);
1345 function_info = Compiler::Compile( 1345 function_info = Compiler::Compile(
1346 source, 1346 source,
1347 script_name, 1347 script_name,
1348 0, 1348 0,
1349 0, 1349 0,
1350 top_context,
1350 extension, 1351 extension,
1351 NULL, 1352 NULL,
1352 Handle<String>::null(), 1353 Handle<String>::null(),
1353 use_runtime_context ? NATIVES_CODE : NOT_NATIVES_CODE); 1354 use_runtime_context ? NATIVES_CODE : NOT_NATIVES_CODE);
1354 if (function_info.is_null()) return false; 1355 if (function_info.is_null()) return false;
1355 if (cache != NULL) cache->Add(name, function_info); 1356 if (cache != NULL) cache->Add(name, function_info);
1356 } 1357 }
1357 1358
1358 // Set up the function context. Conceptually, we should clone the 1359 // Set up the function context. Conceptually, we should clone the
1359 // function before overwriting the context but since we're in a 1360 // function before overwriting the context but since we're in a
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2394 return from + sizeof(NestingCounterType); 2395 return from + sizeof(NestingCounterType);
2395 } 2396 }
2396 2397
2397 2398
2398 // Called when the top-level V8 mutex is destroyed. 2399 // Called when the top-level V8 mutex is destroyed.
2399 void Bootstrapper::FreeThreadResources() { 2400 void Bootstrapper::FreeThreadResources() {
2400 ASSERT(!IsActive()); 2401 ASSERT(!IsActive());
2401 } 2402 }
2402 2403
2403 } } // namespace v8::internal 2404 } } // namespace v8::internal
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