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Side by Side Diff: src/interpreter/interpreter.cc

Issue 1923893002: [counters] Annotate v8 with more runtime call counters. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: directly return slow_stub Created 4 years, 7 months ago
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1 // Copyright 2015 the V8 project authors. All rights reserved. 1 // Copyright 2015 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/interpreter/interpreter.h" 5 #include "src/interpreter/interpreter.h"
6 6
7 #include <fstream> 7 #include <fstream>
8 8
9 #include "src/ast/prettyprinter.h" 9 #include "src/ast/prettyprinter.h"
10 #include "src/code-factory.h" 10 #include "src/code-factory.h"
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116 } 116 }
117 117
118 // static 118 // static
119 int Interpreter::InterruptBudget() { 119 int Interpreter::InterruptBudget() {
120 // TODO(ignition): Tune code size multiplier. 120 // TODO(ignition): Tune code size multiplier.
121 const int kCodeSizeMultiplier = 32; 121 const int kCodeSizeMultiplier = 32;
122 return FLAG_interrupt_budget * kCodeSizeMultiplier; 122 return FLAG_interrupt_budget * kCodeSizeMultiplier;
123 } 123 }
124 124
125 bool Interpreter::MakeBytecode(CompilationInfo* info) { 125 bool Interpreter::MakeBytecode(CompilationInfo* info) {
126 RuntimeCallTimerScope runtimeTimer(info->isolate(),
127 &RuntimeCallStats::CompileIgnition);
126 TimerEventScope<TimerEventCompileIgnition> timer(info->isolate()); 128 TimerEventScope<TimerEventCompileIgnition> timer(info->isolate());
127 TRACE_EVENT0("v8", "V8.CompileIgnition"); 129 TRACE_EVENT0("v8", "V8.CompileIgnition");
128 130
129 if (FLAG_print_bytecode || FLAG_print_source || FLAG_print_ast) { 131 if (FLAG_print_bytecode || FLAG_print_source || FLAG_print_ast) {
130 OFStream os(stdout); 132 OFStream os(stdout);
131 base::SmartArrayPointer<char> name = info->GetDebugName(); 133 base::SmartArrayPointer<char> name = info->GetDebugName();
132 os << "[generating bytecode for function: " << info->GetDebugName().get() 134 os << "[generating bytecode for function: " << info->GetDebugName().get()
133 << "]" << std::endl 135 << "]" << std::endl
134 << std::flush; 136 << std::flush;
135 } 137 }
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1805 __ StoreObjectField(generator, JSGeneratorObject::kContinuationOffset, 1807 __ StoreObjectField(generator, JSGeneratorObject::kContinuationOffset,
1806 __ SmiTag(new_state)); 1808 __ SmiTag(new_state));
1807 __ SetAccumulator(old_state); 1809 __ SetAccumulator(old_state);
1808 1810
1809 __ Dispatch(); 1811 __ Dispatch();
1810 } 1812 }
1811 1813
1812 } // namespace interpreter 1814 } // namespace interpreter
1813 } // namespace internal 1815 } // namespace internal
1814 } // namespace v8 1816 } // namespace v8
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