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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/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #include "src/accessors.h" | 7 #include "src/accessors.h" |
8 #include "src/api.h" | 8 #include "src/api.h" |
9 #include "src/arguments.h" | 9 #include "src/arguments.h" |
10 #include "src/codegen.h" | 10 #include "src/codegen.h" |
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985 case FIELD: { | 985 case FIELD: { |
986 FieldIndex field = lookup->GetFieldIndex(); | 986 FieldIndex field = lookup->GetFieldIndex(); |
987 if (object.is_identical_to(holder)) { | 987 if (object.is_identical_to(holder)) { |
988 return SimpleFieldLoad(field); | 988 return SimpleFieldLoad(field); |
989 } | 989 } |
990 return compiler.CompileLoadField( | 990 return compiler.CompileLoadField( |
991 type, holder, name, field, lookup->representation()); | 991 type, holder, name, field, lookup->representation()); |
992 } | 992 } |
993 case CONSTANT: { | 993 case CONSTANT: { |
994 Handle<Object> constant(lookup->GetConstant(), isolate()); | 994 Handle<Object> constant(lookup->GetConstant(), isolate()); |
995 // TODO(2803): Don't compute a stub for cons strings because they cannot | |
996 // be embedded into code. | |
997 if (constant->IsConsString()) break; | |
998 return compiler.CompileLoadConstant(type, holder, name, constant); | 995 return compiler.CompileLoadConstant(type, holder, name, constant); |
999 } | 996 } |
1000 case NORMAL: | 997 case NORMAL: |
1001 if (kind() != Code::LOAD_IC) break; | 998 if (kind() != Code::LOAD_IC) break; |
1002 if (holder->IsGlobalObject()) { | 999 if (holder->IsGlobalObject()) { |
1003 Handle<GlobalObject> global = Handle<GlobalObject>::cast(holder); | 1000 Handle<GlobalObject> global = Handle<GlobalObject>::cast(holder); |
1004 Handle<PropertyCell> cell( | 1001 Handle<PropertyCell> cell( |
1005 global->GetPropertyCell(lookup), isolate()); | 1002 global->GetPropertyCell(lookup), isolate()); |
1006 Handle<Code> code = compiler.CompileLoadGlobal( | 1003 Handle<Code> code = compiler.CompileLoadGlobal( |
1007 type, global, cell, name, lookup->IsDontDelete()); | 1004 type, global, cell, name, lookup->IsDontDelete()); |
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3093 #undef ADDR | 3090 #undef ADDR |
3094 }; | 3091 }; |
3095 | 3092 |
3096 | 3093 |
3097 Address IC::AddressFromUtilityId(IC::UtilityId id) { | 3094 Address IC::AddressFromUtilityId(IC::UtilityId id) { |
3098 return IC_utilities[id]; | 3095 return IC_utilities[id]; |
3099 } | 3096 } |
3100 | 3097 |
3101 | 3098 |
3102 } } // namespace v8::internal | 3099 } } // namespace v8::internal |
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