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1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 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/compiler/js-create-lowering.h" | 5 #include "src/compiler/js-create-lowering.h" |
6 | 6 |
7 #include "src/allocation-site-scopes.h" | 7 #include "src/allocation-site-scopes.h" |
8 #include "src/code-factory.h" | 8 #include "src/code-factory.h" |
9 #include "src/compilation-dependencies.h" | 9 #include "src/compilation-dependencies.h" |
10 #include "src/compiler/access-builder.h" | 10 #include "src/compiler/access-builder.h" |
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1047 jsgraph()->HeapConstant(elements), | 1047 jsgraph()->HeapConstant(elements), |
1048 jsgraph()->Constant(i), effect, control); | 1048 jsgraph()->Constant(i), effect, control); |
1049 } else { | 1049 } else { |
1050 elements_values[i] = jsgraph()->Constant(elements->get_scalar(i)); | 1050 elements_values[i] = jsgraph()->Constant(elements->get_scalar(i)); |
1051 } | 1051 } |
1052 } | 1052 } |
1053 } else { | 1053 } else { |
1054 Handle<FixedArray> elements = | 1054 Handle<FixedArray> elements = |
1055 Handle<FixedArray>::cast(boilerplate_elements); | 1055 Handle<FixedArray>::cast(boilerplate_elements); |
1056 for (int i = 0; i < elements_length; ++i) { | 1056 for (int i = 0; i < elements_length; ++i) { |
1057 if (elements->is_the_hole(i)) { | 1057 if (elements->is_the_hole(isolate(), i)) { |
1058 elements_values[i] = jsgraph()->TheHoleConstant(); | 1058 elements_values[i] = jsgraph()->TheHoleConstant(); |
1059 } else { | 1059 } else { |
1060 Handle<Object> element_value(elements->get(i), isolate()); | 1060 Handle<Object> element_value(elements->get(i), isolate()); |
1061 if (element_value->IsJSObject()) { | 1061 if (element_value->IsJSObject()) { |
1062 Handle<JSObject> boilerplate_object = | 1062 Handle<JSObject> boilerplate_object = |
1063 Handle<JSObject>::cast(element_value); | 1063 Handle<JSObject>::cast(element_value); |
1064 Handle<AllocationSite> current_site = site_context->EnterNewScope(); | 1064 Handle<AllocationSite> current_site = site_context->EnterNewScope(); |
1065 elements_values[i] = effect = AllocateFastLiteral( | 1065 elements_values[i] = effect = AllocateFastLiteral( |
1066 effect, control, boilerplate_object, site_context); | 1066 effect, control, boilerplate_object, site_context); |
1067 site_context->ExitScope(current_site, boilerplate_object); | 1067 site_context->ExitScope(current_site, boilerplate_object); |
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1127 return jsgraph()->simplified(); | 1127 return jsgraph()->simplified(); |
1128 } | 1128 } |
1129 | 1129 |
1130 MachineOperatorBuilder* JSCreateLowering::machine() const { | 1130 MachineOperatorBuilder* JSCreateLowering::machine() const { |
1131 return jsgraph()->machine(); | 1131 return jsgraph()->machine(); |
1132 } | 1132 } |
1133 | 1133 |
1134 } // namespace compiler | 1134 } // namespace compiler |
1135 } // namespace internal | 1135 } // namespace internal |
1136 } // namespace v8 | 1136 } // namespace v8 |
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