src/v8/src/profile-generator-inl.h

   1 // Copyright 2010 the V8 project authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef V8_PROFILE_GENERATOR_INL_H_
   6 #define V8_PROFILE_GENERATOR_INL_H_
   7
   8 #include "src/profile-generator.h"
   9
  10 namespace v8 {
  11 namespace internal {
  12
  13 CodeEntry::CodeEntry(Logger::LogEventsAndTags tag,
  14                      const char* name,
  15                      const char* name_prefix,
  16                      const char* resource_name,
  17                      int line_number,
  18                      int column_number,
  19                      JITLineInfoTable* line_info,
  20                      Address instruction_start)
  21     : tag_(tag),
  22       builtin_id_(Builtins::builtin_count),
  23       name_prefix_(name_prefix),
  24       name_(name),
  25       resource_name_(resource_name),
  26       line_number_(line_number),
  27       column_number_(column_number),
  28       shared_id_(0),
  29       script_id_(v8::UnboundScript::kNoScriptId),
  30       no_frame_ranges_(NULL),
  31       bailout_reason_(kEmptyBailoutReason),
  32       line_info_(line_info),
  33       instruction_start_(instruction_start) { }
  34
  35
  36 bool CodeEntry::is_js_function_tag(Logger::LogEventsAndTags tag) {
  37   return tag == Logger::FUNCTION_TAG
  38       || tag == Logger::LAZY_COMPILE_TAG
  39       || tag == Logger::SCRIPT_TAG
  40       || tag == Logger::NATIVE_FUNCTION_TAG
  41       || tag == Logger::NATIVE_LAZY_COMPILE_TAG
  42       || tag == Logger::NATIVE_SCRIPT_TAG;
  43 }
  44
  45
  46 static bool LineTickMatch(void* a, void* b) {
  47     return a == b;
  48 }
  49
  50
  51 ProfileNode::ProfileNode(ProfileTree* tree, CodeEntry* entry)
  52     : tree_(tree),
  53       entry_(entry),
  54       self_ticks_(0),
  55       children_(CodeEntriesMatch),
  56       id_(tree->next_node_id()),
  57       line_ticks_(LineTickMatch) { }
  58
  59 } }  // namespace v8::internal
  60
  61 #endif  // V8_PROFILE_GENERATOR_INL_H_