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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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965 ASSERT(closure->IsMarkedForParallelRecompilation()); | 965 ASSERT(closure->IsMarkedForParallelRecompilation()); |
966 | 966 |
967 Isolate* isolate = closure->GetIsolate(); | 967 Isolate* isolate = closure->GetIsolate(); |
968 // Here we prepare compile data for the parallel recompilation thread, but | 968 // Here we prepare compile data for the parallel recompilation thread, but |
969 // this still happens synchronously and interrupts execution. | 969 // this still happens synchronously and interrupts execution. |
970 Logger::TimerEventScope timer( | 970 Logger::TimerEventScope timer( |
971 isolate, Logger::TimerEventScope::v8_recompile_synchronous); | 971 isolate, Logger::TimerEventScope::v8_recompile_synchronous); |
972 | 972 |
973 if (!isolate->optimizing_compiler_thread()->IsQueueAvailable()) { | 973 if (!isolate->optimizing_compiler_thread()->IsQueueAvailable()) { |
974 if (FLAG_trace_parallel_recompilation) { | 974 if (FLAG_trace_parallel_recompilation) { |
975 PrintF(" ** Compilation queue, will retry opting on next run.\n"); | 975 PrintF(" ** Compilation queue full, will retry optimizing "); |
| 976 closure->PrintName(); |
| 977 PrintF(" on next run.\n"); |
976 } | 978 } |
977 return; | 979 return; |
978 } | 980 } |
979 | 981 |
980 SmartPointer<CompilationInfo> info(new CompilationInfoWithZone(closure)); | 982 SmartPointer<CompilationInfo> info(new CompilationInfoWithZone(closure)); |
981 VMState<COMPILER> state(isolate); | 983 VMState<COMPILER> state(isolate); |
982 PostponeInterruptsScope postpone(isolate); | 984 PostponeInterruptsScope postpone(isolate); |
983 | 985 |
984 Handle<SharedFunctionInfo> shared = info->shared_info(); | 986 Handle<SharedFunctionInfo> shared = info->shared_info(); |
985 int compiled_size = shared->end_position() - shared->start_position(); | 987 int compiled_size = shared->end_position() - shared->start_position(); |
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1253 // Trace if the appropriate trace flag is set and the phase name's first | 1255 // Trace if the appropriate trace flag is set and the phase name's first |
1254 // character is in the FLAG_trace_phase command line parameter. | 1256 // character is in the FLAG_trace_phase command line parameter. |
1255 bool tracing_on = info()->IsStub() ? | 1257 bool tracing_on = info()->IsStub() ? |
1256 FLAG_trace_hydrogen_stubs : | 1258 FLAG_trace_hydrogen_stubs : |
1257 FLAG_trace_hydrogen; | 1259 FLAG_trace_hydrogen; |
1258 return (tracing_on && | 1260 return (tracing_on && |
1259 OS::StrChr(const_cast<char*>(FLAG_trace_phase), name_[0]) != NULL); | 1261 OS::StrChr(const_cast<char*>(FLAG_trace_phase), name_[0]) != NULL); |
1260 } | 1262 } |
1261 | 1263 |
1262 } } // namespace v8::internal | 1264 } } // namespace v8::internal |
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