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Issue 177683002: Mode clean-up pt 1: rename classic/non-strict mode to sloppy mode (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 9 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 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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529 529
530 LanguageMode language_mode() const { return language_mode_; } 530 LanguageMode language_mode() const { return language_mode_; }
531 bool is_generator() const { return is_generator_; } 531 bool is_generator() const { return is_generator_; }
532 532
533 private: 533 private:
534 class StrictModeBits: public BitField<bool, 0, 1> {}; 534 class StrictModeBits: public BitField<bool, 0, 1> {};
535 class IsGeneratorBits: public BitField<bool, 1, 1> {}; 535 class IsGeneratorBits: public BitField<bool, 1, 1> {};
536 536
537 Major MajorKey() { return FastNewClosure; } 537 Major MajorKey() { return FastNewClosure; }
538 int NotMissMinorKey() { 538 int NotMissMinorKey() {
539 return StrictModeBits::encode(language_mode_ != CLASSIC_MODE) | 539 return StrictModeBits::encode(language_mode_ != SLOPPY_MODE) |
540 IsGeneratorBits::encode(is_generator_); 540 IsGeneratorBits::encode(is_generator_);
541 } 541 }
542 542
543 LanguageMode language_mode_; 543 LanguageMode language_mode_;
544 bool is_generator_; 544 bool is_generator_;
545 }; 545 };
546 546
547 547
548 class FastNewContextStub V8_FINAL : public HydrogenCodeStub { 548 class FastNewContextStub V8_FINAL : public HydrogenCodeStub {
549 public: 549 public:
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1520 virtual void PrintName(StringStream* stream) { 1520 virtual void PrintName(StringStream* stream) {
1521 stream->Add("JSConstructEntryStub"); 1521 stream->Add("JSConstructEntryStub");
1522 } 1522 }
1523 }; 1523 };
1524 1524
1525 1525
1526 class ArgumentsAccessStub: public PlatformCodeStub { 1526 class ArgumentsAccessStub: public PlatformCodeStub {
1527 public: 1527 public:
1528 enum Type { 1528 enum Type {
1529 READ_ELEMENT, 1529 READ_ELEMENT,
1530 NEW_NON_STRICT_FAST, 1530 NEW_SLOPPY_FAST,
1531 NEW_NON_STRICT_SLOW, 1531 NEW_SLOPPY_SLOW,
1532 NEW_STRICT 1532 NEW_STRICT
1533 }; 1533 };
1534 1534
1535 explicit ArgumentsAccessStub(Type type) : type_(type) { } 1535 explicit ArgumentsAccessStub(Type type) : type_(type) { }
1536 1536
1537 private: 1537 private:
1538 Type type_; 1538 Type type_;
1539 1539
1540 Major MajorKey() { return ArgumentsAccess; } 1540 Major MajorKey() { return ArgumentsAccess; }
1541 int MinorKey() { return type_; } 1541 int MinorKey() { return type_; }
1542 1542
1543 void Generate(MacroAssembler* masm); 1543 void Generate(MacroAssembler* masm);
1544 void GenerateReadElement(MacroAssembler* masm); 1544 void GenerateReadElement(MacroAssembler* masm);
1545 void GenerateNewStrict(MacroAssembler* masm); 1545 void GenerateNewStrict(MacroAssembler* masm);
1546 void GenerateNewNonStrictFast(MacroAssembler* masm); 1546 void GenerateNewSloppyFast(MacroAssembler* masm);
1547 void GenerateNewNonStrictSlow(MacroAssembler* masm); 1547 void GenerateNewSloppySlow(MacroAssembler* masm);
1548 1548
1549 virtual void PrintName(StringStream* stream); 1549 virtual void PrintName(StringStream* stream);
1550 }; 1550 };
1551 1551
1552 1552
1553 class RegExpExecStub: public PlatformCodeStub { 1553 class RegExpExecStub: public PlatformCodeStub {
1554 public: 1554 public:
1555 RegExpExecStub() { } 1555 RegExpExecStub() { }
1556 1556
1557 private: 1557 private:
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2481 2481
2482 2482
2483 class CallDescriptors { 2483 class CallDescriptors {
2484 public: 2484 public:
2485 static void InitializeForIsolate(Isolate* isolate); 2485 static void InitializeForIsolate(Isolate* isolate);
2486 }; 2486 };
2487 2487
2488 } } // namespace v8::internal 2488 } } // namespace v8::internal
2489 2489
2490 #endif // V8_CODE_STUBS_H_ 2490 #endif // V8_CODE_STUBS_H_
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