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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/cpu-profiler.h" | 10 #include "src/cpu-profiler.h" |
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461 TraceTransition(old_state, state); | 461 TraceTransition(old_state, state); |
462 set_sub_minor_key(TypesBits::update(sub_minor_key(), state.ToIntegral())); | 462 set_sub_minor_key(TypesBits::update(sub_minor_key(), state.ToIntegral())); |
463 } | 463 } |
464 | 464 |
465 | 465 |
466 namespace { | 466 namespace { |
467 | 467 |
468 Handle<JSFunction> GetFunction(Isolate* isolate, const char* name) { | 468 Handle<JSFunction> GetFunction(Isolate* isolate, const char* name) { |
469 v8::ExtensionConfiguration no_extensions; | 469 v8::ExtensionConfiguration no_extensions; |
470 Handle<Context> ctx = isolate->bootstrapper()->CreateEnvironment( | 470 Handle<Context> ctx = isolate->bootstrapper()->CreateEnvironment( |
471 MaybeHandle<JSGlobalProxy>(), v8::Handle<v8::ObjectTemplate>(), | 471 MaybeHandle<JSGlobalProxy>(), v8::Local<v8::ObjectTemplate>(), |
472 &no_extensions); | 472 &no_extensions); |
473 Handle<JSBuiltinsObject> builtins = handle(ctx->builtins()); | 473 Handle<JSBuiltinsObject> builtins = handle(ctx->builtins()); |
474 MaybeHandle<Object> fun = Object::GetProperty(isolate, builtins, name); | 474 MaybeHandle<Object> fun = Object::GetProperty(isolate, builtins, name); |
475 Handle<JSFunction> function = Handle<JSFunction>::cast(fun.ToHandleChecked()); | 475 Handle<JSFunction> function = Handle<JSFunction>::cast(fun.ToHandleChecked()); |
476 DCHECK(!function->IsUndefined() && | 476 DCHECK(!function->IsUndefined() && |
477 "JavaScript implementation of stub not found"); | 477 "JavaScript implementation of stub not found"); |
478 return function; | 478 return function; |
479 } | 479 } |
480 } // namespace | 480 } // namespace |
481 | 481 |
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1061 | 1061 |
1062 if (type->Is(Type::UntaggedPointer())) { | 1062 if (type->Is(Type::UntaggedPointer())) { |
1063 return Representation::External(); | 1063 return Representation::External(); |
1064 } | 1064 } |
1065 | 1065 |
1066 DCHECK(!type->Is(Type::Untagged())); | 1066 DCHECK(!type->Is(Type::Untagged())); |
1067 return Representation::Tagged(); | 1067 return Representation::Tagged(); |
1068 } | 1068 } |
1069 } // namespace internal | 1069 } // namespace internal |
1070 } // namespace v8 | 1070 } // namespace v8 |
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