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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 "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #if V8_TARGET_ARCH_ARM64 | 7 #if V8_TARGET_ARCH_ARM64 |
8 | 8 |
9 #include "src/code-factory.h" | 9 #include "src/code-factory.h" |
10 #include "src/code-stubs.h" | 10 #include "src/code-stubs.h" |
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947 VisitForStackValue(declaration->fun()); | 947 VisitForStackValue(declaration->fun()); |
948 __ CallRuntime(Runtime::kDeclareLookupSlot, 4); | 948 __ CallRuntime(Runtime::kDeclareLookupSlot, 4); |
949 break; | 949 break; |
950 } | 950 } |
951 } | 951 } |
952 } | 952 } |
953 | 953 |
954 | 954 |
955 void FullCodeGenerator::VisitModuleDeclaration(ModuleDeclaration* declaration) { | 955 void FullCodeGenerator::VisitModuleDeclaration(ModuleDeclaration* declaration) { |
956 Variable* variable = declaration->proxy()->var(); | 956 Variable* variable = declaration->proxy()->var(); |
957 Interface* interface = declaration->module()->interface(); | 957 ModuleDescriptor* descriptor = declaration->module()->descriptor(); |
958 DCHECK(variable->location() == Variable::CONTEXT); | 958 DCHECK(variable->location() == Variable::CONTEXT); |
959 DCHECK(interface->IsFrozen()); | 959 DCHECK(descriptor->IsFrozen()); |
960 | 960 |
961 Comment cmnt(masm_, "[ ModuleDeclaration"); | 961 Comment cmnt(masm_, "[ ModuleDeclaration"); |
962 EmitDebugCheckDeclarationContext(variable); | 962 EmitDebugCheckDeclarationContext(variable); |
963 | 963 |
964 // Load instance object. | 964 // Load instance object. |
965 __ LoadContext(x1, scope_->ContextChainLength(scope_->ScriptScope())); | 965 __ LoadContext(x1, scope_->ContextChainLength(scope_->ScriptScope())); |
966 __ Ldr(x1, ContextMemOperand(x1, interface->Index())); | 966 __ Ldr(x1, ContextMemOperand(x1, descriptor->Index())); |
967 __ Ldr(x1, ContextMemOperand(x1, Context::EXTENSION_INDEX)); | 967 __ Ldr(x1, ContextMemOperand(x1, Context::EXTENSION_INDEX)); |
968 | 968 |
969 // Assign it. | 969 // Assign it. |
970 __ Str(x1, ContextMemOperand(cp, variable->index())); | 970 __ Str(x1, ContextMemOperand(cp, variable->index())); |
971 // We know that we have written a module, which is not a smi. | 971 // We know that we have written a module, which is not a smi. |
972 __ RecordWriteContextSlot(cp, | 972 __ RecordWriteContextSlot(cp, |
973 Context::SlotOffset(variable->index()), | 973 Context::SlotOffset(variable->index()), |
974 x1, | 974 x1, |
975 x3, | 975 x3, |
976 kLRHasBeenSaved, | 976 kLRHasBeenSaved, |
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5481 return previous_; | 5481 return previous_; |
5482 } | 5482 } |
5483 | 5483 |
5484 | 5484 |
5485 #undef __ | 5485 #undef __ |
5486 | 5486 |
5487 | 5487 |
5488 } } // namespace v8::internal | 5488 } } // namespace v8::internal |
5489 | 5489 |
5490 #endif // V8_TARGET_ARCH_ARM64 | 5490 #endif // V8_TARGET_ARCH_ARM64 |
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