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Issue 1257543003: [Interpreter] Add more bytecode definitions and add operand types. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Rebase. Created 5 years, 4 months ago
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1 // Copyright 2013 the V8 project authors. All rights reserved. 1 // Copyright 2013 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 <iomanip> 5 #include <iomanip>
6 #include <sstream> 6 #include <sstream>
7 7
8 #include "src/v8.h" 8 #include "src/v8.h"
9 9
10 #include "src/accessors.h" 10 #include "src/accessors.h"
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11604 it.rinfo()->Print(GetIsolate(), os); 11604 it.rinfo()->Print(GetIsolate(), os);
11605 } 11605 }
11606 os << "\n"; 11606 os << "\n";
11607 } 11607 }
11608 #endif // ENABLE_DISASSEMBLER 11608 #endif // ENABLE_DISASSEMBLER
11609 11609
11610 11610
11611 void BytecodeArray::Disassemble(std::ostream& os) { 11611 void BytecodeArray::Disassemble(std::ostream& os) {
11612 os << "Frame size " << frame_size() << "\n"; 11612 os << "Frame size " << frame_size() << "\n";
11613 Vector<char> buf = Vector<char>::New(50); 11613 Vector<char> buf = Vector<char>::New(50);
11614 int bytecode_size = 0; 11614 int bytes = 0;
11615 for (int i = 0; i < this->length(); i += bytecode_size) { 11615 for (int i = 0; i < this->length(); i += bytes) {
11616 interpreter::Bytecode bytecode = static_cast<interpreter::Bytecode>(get(i)); 11616 interpreter::Bytecode bytecode = interpreter::Bytecodes::FromByte(get(i));
11617 bytecode_size = interpreter::Bytecodes::Size(bytecode); 11617 bytes = interpreter::Bytecodes::Size(bytecode);
11618 11618
11619 SNPrintF(buf, "%p : ", GetFirstBytecodeAddress() + i); 11619 SNPrintF(buf, "%p : ", GetFirstBytecodeAddress() + i);
11620 os << buf.start(); 11620 os << buf.start();
11621 for (int j = 0; j < bytecode_size; j++) { 11621 for (int j = 0; j < bytes; j++) {
11622 SNPrintF(buf, "%02x ", get(i + j)); 11622 SNPrintF(buf, "%02x ", get(i + j));
11623 os << buf.start(); 11623 os << buf.start();
11624 } 11624 }
11625 for (int j = bytecode_size; j < interpreter::Bytecodes::kMaximumSize; j++) { 11625 for (int j = bytes; j < interpreter::Bytecodes::MaximumSize(); j++) {
11626 os << " "; 11626 os << " ";
11627 } 11627 }
11628 os << bytecode << "\n"; 11628 os << bytecode << "\n";
11629 } 11629 }
11630 } 11630 }
11631 11631
11632 11632
11633 // static 11633 // static
11634 void JSArray::Initialize(Handle<JSArray> array, int capacity, int length) { 11634 void JSArray::Initialize(Handle<JSArray> array, int capacity, int length) {
11635 DCHECK(capacity >= 0); 11635 DCHECK(capacity >= 0);
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15772 if (cell->value() != *new_value) { 15772 if (cell->value() != *new_value) {
15773 cell->set_value(*new_value); 15773 cell->set_value(*new_value);
15774 Isolate* isolate = cell->GetIsolate(); 15774 Isolate* isolate = cell->GetIsolate();
15775 cell->dependent_code()->DeoptimizeDependentCodeGroup( 15775 cell->dependent_code()->DeoptimizeDependentCodeGroup(
15776 isolate, DependentCode::kPropertyCellChangedGroup); 15776 isolate, DependentCode::kPropertyCellChangedGroup);
15777 } 15777 }
15778 } 15778 }
15779 15779
15780 } // namespace internal 15780 } // namespace internal
15781 } // namespace v8 15781 } // namespace v8
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