111 static void GetICCounts(JSFunction* function,  in GetICCounts()  argument
118       function->shared()->code()->type_feedback_info();  in GetICCounts()
130 void RuntimeProfiler::Optimize(JSFunction* function, const char* reason) {  in Optimize()  argument
131   ASSERT(function->IsOptimizable());  in Optimize()
134     function->PrintName();  in Optimize()
135     PrintF(" 0x%" V8PRIxPTR, reinterpret_cast<intptr_t>(function->address()));  in Optimize()
139       GetICCounts(function, &typeinfo, &total, &percentage);  in Optimize()
146   function->MarkForLazyRecompilation();  in Optimize()
150 void RuntimeProfiler::AttemptOnStackReplacement(JSFunction* function) {  in AttemptOnStackReplacement()  argument
153   ASSERT(function->IsMarkedForLazyRecompilation());  in AttemptOnStackReplacement()
156       function->IsBuiltin()) {  in AttemptOnStackReplacement()
160   SharedFunctionInfo* shared = function->shared();  in AttemptOnStackReplacement()
174     function->PrintName();  in AttemptOnStackReplacement()
211 int RuntimeProfiler::LookupSample(JSFunction* function) {  in LookupSample()  argument
216       if (function == sample) {  in LookupSample()
225 void RuntimeProfiler::AddSample(JSFunction* function, int weight) {  in AddSample()  argument
227   sampler_window_[sampler_window_position_] = function;  in AddSample()
249     JSFunction* function = JSFunction::cast(frame->function());  in OptimizeNow()  local
268     Code* shared_code = function->shared()->code();  in OptimizeNow()
271     if (function->IsMarkedForLazyRecompilation()) {  in OptimizeNow()
273       if (nesting == 0) AttemptOnStackReplacement(function);  in OptimizeNow()
279     if (!function->IsOptimizable()) continue;  in OptimizeNow()
280     if (function->shared()->optimization_disabled()) continue;  in OptimizeNow()
286     if (function->shared()->is_toplevel()  in OptimizeNow()
288             || function->shared()->SourceSize() > kMaxToplevelSourceSize)) {  in OptimizeNow()
297         GetICCounts(function, &typeinfo, &total, &percentage);  in OptimizeNow()
301           Optimize(function, "hot and stable");  in OptimizeNow()
303           Optimize(function, "not much type info but very hot");  in OptimizeNow()
308             function->PrintName();  in OptimizeNow()
317         Optimize(function, "small function");  in OptimizeNow()
325         Optimize(function, "stable on startup");  in OptimizeNow()
330       samples[sample_count++] = function;  in OptimizeNow()
332       int function_size = function->shared()->SourceSize();  in OptimizeNow()
339       if (LookupSample(function) >= threshold) {  in OptimizeNow()
340         Optimize(function, "sampler window lookup");  in OptimizeNow()
404     Object* function = sampler_window_[i];  in UpdateSamplesAfterScavenge()  local
405     if (function != NULL && isolate_->heap()->InNewSpace(function)) {  in UpdateSamplesAfterScavenge()
406       MapWord map_word = HeapObject::cast(function)->map_word();  in UpdateSamplesAfterScavenge()
466     Object* function = sampler_window_[i];  in RemoveDeadSamples()  local
467     if (function != NULL &&  in RemoveDeadSamples()
468         !Marking::MarkBitFrom(HeapObject::cast(function)).Get()) {  in RemoveDeadSamples()