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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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23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | 27 |
28 #include "v8.h" | 28 #include "v8.h" |
29 | 29 |
30 #include "runtime-profiler.h" | 30 #include "runtime-profiler.h" |
31 | 31 |
32 #include "assembler.h" | 32 #include "assembler.h" |
| 33 #include "bootstrapper.h" |
33 #include "code-stubs.h" | 34 #include "code-stubs.h" |
34 #include "compilation-cache.h" | 35 #include "compilation-cache.h" |
35 #include "deoptimizer.h" | 36 #include "deoptimizer.h" |
36 #include "execution.h" | 37 #include "execution.h" |
37 #include "full-codegen.h" | 38 #include "full-codegen.h" |
38 #include "global-handles.h" | 39 #include "global-handles.h" |
39 #include "isolate-inl.h" | 40 #include "isolate-inl.h" |
40 #include "mark-compact.h" | 41 #include "mark-compact.h" |
41 #include "platform.h" | 42 #include "platform.h" |
42 #include "scopeinfo.h" | 43 #include "scopeinfo.h" |
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127 PrintF(" 0x%" V8PRIxPTR, reinterpret_cast<intptr_t>(function->address())); | 128 PrintF(" 0x%" V8PRIxPTR, reinterpret_cast<intptr_t>(function->address())); |
128 PrintF(" for recompilation, reason: %s", reason); | 129 PrintF(" for recompilation, reason: %s", reason); |
129 if (FLAG_type_info_threshold > 0) { | 130 if (FLAG_type_info_threshold > 0) { |
130 int typeinfo, total, percentage; | 131 int typeinfo, total, percentage; |
131 GetICCounts(function, &typeinfo, &total, &percentage); | 132 GetICCounts(function, &typeinfo, &total, &percentage); |
132 PrintF(", ICs with typeinfo: %d/%d (%d%%)", typeinfo, total, percentage); | 133 PrintF(", ICs with typeinfo: %d/%d (%d%%)", typeinfo, total, percentage); |
133 } | 134 } |
134 PrintF("]\n"); | 135 PrintF("]\n"); |
135 } | 136 } |
136 | 137 |
137 if (FLAG_parallel_recompilation) { | 138 if (FLAG_parallel_recompilation && !isolate_->bootstrapper()->IsActive()) { |
138 ASSERT(!function->IsMarkedForInstallingRecompiledCode()); | 139 ASSERT(!function->IsMarkedForInstallingRecompiledCode()); |
139 ASSERT(!function->IsInRecompileQueue()); | 140 ASSERT(!function->IsInRecompileQueue()); |
140 function->MarkForParallelRecompilation(); | 141 function->MarkForParallelRecompilation(); |
141 } else { | 142 } else { |
142 // The next call to the function will trigger optimization. | 143 // The next call to the function will trigger optimization. |
143 function->MarkForLazyRecompilation(); | 144 function->MarkForLazyRecompilation(); |
144 } | 145 } |
145 } | 146 } |
146 | 147 |
147 | 148 |
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420 | 421 |
421 | 422 |
422 void RuntimeProfiler::UpdateSamplesAfterCompact(ObjectVisitor* visitor) { | 423 void RuntimeProfiler::UpdateSamplesAfterCompact(ObjectVisitor* visitor) { |
423 for (int i = 0; i < kSamplerWindowSize; i++) { | 424 for (int i = 0; i < kSamplerWindowSize; i++) { |
424 visitor->VisitPointer(&sampler_window_[i]); | 425 visitor->VisitPointer(&sampler_window_[i]); |
425 } | 426 } |
426 } | 427 } |
427 | 428 |
428 | 429 |
429 } } // namespace v8::internal | 430 } } // namespace v8::internal |
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