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Issue 984773003: CpuProfiler: fix for GetDeoptReason code. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: comments addressed Created 5 years, 9 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/log.h" 5 #include "src/log.h"
6 6
7 #include <cstdarg> 7 #include <cstdarg>
8 #include <sstream> 8 #include <sstream>
9 9
10 #include "src/v8.h" 10 #include "src/v8.h"
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886 uintptr_t start, 886 uintptr_t start,
887 uintptr_t end) { 887 uintptr_t end) {
888 if (!log_->IsEnabled() || !FLAG_prof_cpp) return; 888 if (!log_->IsEnabled() || !FLAG_prof_cpp) return;
889 Log::MessageBuilder msg(log_); 889 Log::MessageBuilder msg(log_);
890 msg.Append("shared-library,\"%s\",0x%08" V8PRIxPTR ",0x%08" V8PRIxPTR, 890 msg.Append("shared-library,\"%s\",0x%08" V8PRIxPTR ",0x%08" V8PRIxPTR,
891 library_path.c_str(), start, end); 891 library_path.c_str(), start, end);
892 msg.WriteToLogFile(); 892 msg.WriteToLogFile();
893 } 893 }
894 894
895 895
896 void Logger::CodeDeoptEvent(Code* code, int bailout_id, Address from, 896 void Logger::CodeDeoptEvent(Code* code, Address pc, int fp_to_sp_delta) {
897 int fp_to_sp_delta) { 897 PROFILER_LOG(CodeDeoptEvent(code, pc, fp_to_sp_delta));
898 PROFILER_LOG(CodeDeoptEvent(code, bailout_id, from, fp_to_sp_delta));
899 if (!log_->IsEnabled() || !FLAG_log_internal_timer_events) return; 898 if (!log_->IsEnabled() || !FLAG_log_internal_timer_events) return;
900 Log::MessageBuilder msg(log_); 899 Log::MessageBuilder msg(log_);
901 int since_epoch = static_cast<int>(timer_.Elapsed().InMicroseconds()); 900 int since_epoch = static_cast<int>(timer_.Elapsed().InMicroseconds());
902 msg.Append("code-deopt,%ld,%d", since_epoch, code->CodeSize()); 901 msg.Append("code-deopt,%ld,%d", since_epoch, code->CodeSize());
903 msg.WriteToLogFile(); 902 msg.WriteToLogFile();
904 } 903 }
905 904
906 905
907 void Logger::CurrentTimeEvent() { 906 void Logger::CurrentTimeEvent() {
908 if (!log_->IsEnabled()) return; 907 if (!log_->IsEnabled()) return;
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1917 if (jit_logger_) { 1916 if (jit_logger_) {
1918 removeCodeEventListener(jit_logger_); 1917 removeCodeEventListener(jit_logger_);
1919 delete jit_logger_; 1918 delete jit_logger_;
1920 jit_logger_ = NULL; 1919 jit_logger_ = NULL;
1921 } 1920 }
1922 1921
1923 return log_->Close(); 1922 return log_->Close();
1924 } 1923 }
1925 1924
1926 } } // namespace v8::internal 1925 } } // namespace v8::internal
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