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Issue 1655833002: Remove the template magic from types.(h|cc), remove types-inl.h. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Undo whitespace change Created 4 years, 10 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/code-stubs.h" 5 #include "src/code-stubs.h"
6 6
7 #include <sstream> 7 #include <sstream>
8 8
9 #include "src/bootstrapper.h" 9 #include "src/bootstrapper.h"
10 #include "src/compiler/code-stub-assembler.h" 10 #include "src/compiler/code-stub-assembler.h"
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548 if (s.Contains(CompareNilICStub::UNDEFINED)) p.Add("Undefined"); 548 if (s.Contains(CompareNilICStub::UNDEFINED)) p.Add("Undefined");
549 if (s.Contains(CompareNilICStub::NULL_TYPE)) p.Add("Null"); 549 if (s.Contains(CompareNilICStub::NULL_TYPE)) p.Add("Null");
550 if (s.Contains(CompareNilICStub::MONOMORPHIC_MAP)) p.Add("MonomorphicMap"); 550 if (s.Contains(CompareNilICStub::MONOMORPHIC_MAP)) p.Add("MonomorphicMap");
551 if (s.Contains(CompareNilICStub::GENERIC)) p.Add("Generic"); 551 if (s.Contains(CompareNilICStub::GENERIC)) p.Add("Generic");
552 return os << ")"; 552 return os << ")";
553 } 553 }
554 554
555 555
556 Type* CompareNilICStub::GetType(Zone* zone, Handle<Map> map) { 556 Type* CompareNilICStub::GetType(Zone* zone, Handle<Map> map) {
557 State state = this->state(); 557 State state = this->state();
558 if (state.Contains(CompareNilICStub::GENERIC)) return Type::Any(zone); 558 if (state.Contains(CompareNilICStub::GENERIC)) return Type::Any();
559 559
560 Type* result = Type::None(zone); 560 Type* result = Type::None();
561 if (state.Contains(CompareNilICStub::UNDEFINED)) { 561 if (state.Contains(CompareNilICStub::UNDEFINED)) {
562 result = Type::Union(result, Type::Undefined(zone), zone); 562 result = Type::Union(result, Type::Undefined(), zone);
563 } 563 }
564 if (state.Contains(CompareNilICStub::NULL_TYPE)) { 564 if (state.Contains(CompareNilICStub::NULL_TYPE)) {
565 result = Type::Union(result, Type::Null(zone), zone); 565 result = Type::Union(result, Type::Null(), zone);
566 } 566 }
567 if (state.Contains(CompareNilICStub::MONOMORPHIC_MAP)) { 567 if (state.Contains(CompareNilICStub::MONOMORPHIC_MAP)) {
568 Type* type = 568 Type* type = map.is_null() ? Type::Detectable() : Type::Class(map, zone);
569 map.is_null() ? Type::Detectable(zone) : Type::Class(map, zone);
570 result = Type::Union(result, type, zone); 569 result = Type::Union(result, type, zone);
571 } 570 }
572 571
573 return result; 572 return result;
574 } 573 }
575 574
576 575
577 Type* CompareNilICStub::GetInputType(Zone* zone, Handle<Map> map) { 576 Type* CompareNilICStub::GetInputType(Zone* zone, Handle<Map> map) {
578 Type* output_type = GetType(zone, map); 577 Type* output_type = GetType(zone, map);
579 Type* nil_type = 578 Type* nil_type = nil_value() == kNullValue ? Type::Null() : Type::Undefined();
580 nil_value() == kNullValue ? Type::Null(zone) : Type::Undefined(zone);
581 return Type::Union(output_type, nil_type, zone); 579 return Type::Union(output_type, nil_type, zone);
582 } 580 }
583 581
584 582
585 void CallICStub::PrintState(std::ostream& os) const { // NOLINT 583 void CallICStub::PrintState(std::ostream& os) const { // NOLINT
586 os << state(); 584 os << state();
587 } 585 }
588 586
589 587
590 void JSEntryStub::FinishCode(Handle<Code> code) { 588 void JSEntryStub::FinishCode(Handle<Code> code) {
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1038 if (type->Is(Type::UntaggedPointer())) { 1036 if (type->Is(Type::UntaggedPointer())) {
1039 return Representation::External(); 1037 return Representation::External();
1040 } 1038 }
1041 1039
1042 DCHECK(!type->Is(Type::Untagged())); 1040 DCHECK(!type->Is(Type::Untagged()));
1043 return Representation::Tagged(); 1041 return Representation::Tagged();
1044 } 1042 }
1045 1043
1046 } // namespace internal 1044 } // namespace internal
1047 } // namespace v8 1045 } // namespace v8
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