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Side by Side Diff: src/profiler/cpu-profiler.cc

Issue 1376333003: Eliminate no_frame_range data (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 2 months ago
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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 // 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/profiler/cpu-profiler.h" 5 #include "src/profiler/cpu-profiler.h"
6 6
7 #include "src/compiler.h"
8 #include "src/deoptimizer.h" 7 #include "src/deoptimizer.h"
9 #include "src/frames-inl.h" 8 #include "src/frames-inl.h"
10 #include "src/hashmap.h"
11 #include "src/log-inl.h" 9 #include "src/log-inl.h"
12 #include "src/profiler/cpu-profiler-inl.h" 10 #include "src/profiler/cpu-profiler-inl.h"
13 #include "src/vm-state-inl.h" 11 #include "src/vm-state-inl.h"
14 12
15 #include "include/v8-profiler.h" 13 #include "include/v8-profiler.h"
16 14
17 namespace v8 { 15 namespace v8 {
18 namespace internal { 16 namespace internal {
19 17
20 static const int kProfilerStackSize = 64 * KB; 18 static const int kProfilerStackSize = 64 * KB;
(...skipping 226 matching lines...) Expand 10 before | Expand all | Expand 10 after
247 CompilationInfo* info, Name* script_name) { 245 CompilationInfo* info, Name* script_name) {
248 CodeEventsContainer evt_rec(CodeEventRecord::CODE_CREATION); 246 CodeEventsContainer evt_rec(CodeEventRecord::CODE_CREATION);
249 CodeCreateEventRecord* rec = &evt_rec.CodeCreateEventRecord_; 247 CodeCreateEventRecord* rec = &evt_rec.CodeCreateEventRecord_;
250 rec->start = code->address(); 248 rec->start = code->address();
251 rec->entry = profiles_->NewCodeEntry( 249 rec->entry = profiles_->NewCodeEntry(
252 tag, profiles_->GetFunctionName(shared->DebugName()), 250 tag, profiles_->GetFunctionName(shared->DebugName()),
253 CodeEntry::kEmptyNamePrefix, profiles_->GetName(script_name), 251 CodeEntry::kEmptyNamePrefix, profiles_->GetName(script_name),
254 CpuProfileNode::kNoLineNumberInfo, CpuProfileNode::kNoColumnNumberInfo, 252 CpuProfileNode::kNoLineNumberInfo, CpuProfileNode::kNoColumnNumberInfo,
255 NULL, code->instruction_start()); 253 NULL, code->instruction_start());
256 if (info) { 254 if (info) {
257 rec->entry->set_no_frame_ranges(info->ReleaseNoFrameRanges());
258 rec->entry->set_inlined_function_infos(info->inlined_function_infos()); 255 rec->entry->set_inlined_function_infos(info->inlined_function_infos());
259 } 256 }
260 rec->entry->FillFunctionInfo(shared); 257 rec->entry->FillFunctionInfo(shared);
261 rec->size = code->ExecutableSize(); 258 rec->size = code->ExecutableSize();
262 processor_->Enqueue(evt_rec); 259 processor_->Enqueue(evt_rec);
263 } 260 }
264 261
265 262
266 void CpuProfiler::CodeCreateEvent(Logger::LogEventsAndTags tag, Code* code, 263 void CpuProfiler::CodeCreateEvent(Logger::LogEventsAndTags tag, Code* code,
267 SharedFunctionInfo* shared, 264 SharedFunctionInfo* shared,
(...skipping 16 matching lines...) Expand all
284 line_table->SetPosition(pc_offset, line_number); 281 line_table->SetPosition(pc_offset, line_number);
285 } 282 }
286 } 283 }
287 } 284 }
288 } 285 }
289 rec->entry = profiles_->NewCodeEntry( 286 rec->entry = profiles_->NewCodeEntry(
290 tag, profiles_->GetFunctionName(shared->DebugName()), 287 tag, profiles_->GetFunctionName(shared->DebugName()),
291 CodeEntry::kEmptyNamePrefix, profiles_->GetName(script_name), line, 288 CodeEntry::kEmptyNamePrefix, profiles_->GetName(script_name), line,
292 column, line_table, code->instruction_start()); 289 column, line_table, code->instruction_start());
293 if (info) { 290 if (info) {
294 rec->entry->set_no_frame_ranges(info->ReleaseNoFrameRanges());
295 rec->entry->set_inlined_function_infos(info->inlined_function_infos()); 291 rec->entry->set_inlined_function_infos(info->inlined_function_infos());
296 } 292 }
297 rec->entry->FillFunctionInfo(shared); 293 rec->entry->FillFunctionInfo(shared);
298 rec->size = code->ExecutableSize(); 294 rec->size = code->ExecutableSize();
299 processor_->Enqueue(evt_rec); 295 processor_->Enqueue(evt_rec);
300 } 296 }
301 297
302 298
303 void CpuProfiler::CodeCreateEvent(Logger::LogEventsAndTags tag, 299 void CpuProfiler::CodeCreateEvent(Logger::LogEventsAndTags tag,
304 Code* code, 300 Code* code,
(...skipping 217 matching lines...) Expand 10 before | Expand all | Expand 10 after
522 Builtins::Name id = static_cast<Builtins::Name>(i); 518 Builtins::Name id = static_cast<Builtins::Name>(i);
523 rec->start = builtins->builtin(id)->address(); 519 rec->start = builtins->builtin(id)->address();
524 rec->builtin_id = id; 520 rec->builtin_id = id;
525 processor_->Enqueue(evt_rec); 521 processor_->Enqueue(evt_rec);
526 } 522 }
527 } 523 }
528 524
529 525
530 } // namespace internal 526 } // namespace internal
531 } // namespace v8 527 } // namespace v8
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