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_PROFILER_PROFILE_GENERATOR_INL_H_
6 #define V8_PROFILER_PROFILE_GENERATOR_INL_H_
7
8 #include "src/profiler/profile-generator.h"
9
10 namespace v8 {
11 namespace internal {
12
CodeEntry(CodeEventListener::LogEventsAndTags tag,const char * name,const char * resource_name,int line_number,int column_number,std::unique_ptr<SourcePositionTable> line_info,Address instruction_start)13 CodeEntry::CodeEntry(CodeEventListener::LogEventsAndTags tag, const char* name,
14 const char* resource_name, int line_number,
15 int column_number,
16 std::unique_ptr<SourcePositionTable> line_info,
17 Address instruction_start)
18 : bit_field_(TagField::encode(tag) |
19 BuiltinIdField::encode(Builtins::builtin_count)),
20 name_(name),
21 resource_name_(resource_name),
22 line_number_(line_number),
23 column_number_(column_number),
24 script_id_(v8::UnboundScript::kNoScriptId),
25 position_(0),
26 line_info_(std::move(line_info)),
27 instruction_start_(instruction_start) {}
28
FindEntry(Address address)29 inline CodeEntry* ProfileGenerator::FindEntry(Address address) {
30 CodeEntry* entry = code_map_.FindEntry(address);
31 if (entry) entry->mark_used();
32 return entry;
33 }
34
ProfileNode(ProfileTree * tree,CodeEntry * entry,ProfileNode * parent,int line_number)35 ProfileNode::ProfileNode(ProfileTree* tree, CodeEntry* entry,
36 ProfileNode* parent, int line_number)
37 : tree_(tree),
38 entry_(entry),
39 self_ticks_(0),
40 line_number_(line_number),
41 parent_(parent),
42 id_(tree->next_node_id()) {
43 tree_->EnqueueNode(this);
44 }
45
function_id()46 inline unsigned ProfileNode::function_id() const {
47 return tree_->GetFunctionId(this);
48 }
49
isolate()50 inline Isolate* ProfileNode::isolate() const { return tree_->isolate(); }
51
52 } // namespace internal
53 } // namespace v8
54
55 #endif // V8_PROFILER_PROFILE_GENERATOR_INL_H_
56