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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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/runtime/runtime-utils.h" | 5 #include "src/runtime/runtime-utils.h" |
6 | 6 |
7 #include "src/allocation-site-scopes.h" | 7 #include "src/allocation-site-scopes.h" |
8 #include "src/arguments.h" | 8 #include "src/arguments.h" |
9 #include "src/ast/ast.h" | 9 #include "src/ast/ast.h" |
10 #include "src/isolate-inl.h" | 10 #include "src/isolate-inl.h" |
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222 HandleScope scope(isolate); | 222 HandleScope scope(isolate); |
223 DCHECK_EQ(4, args.length()); | 223 DCHECK_EQ(4, args.length()); |
224 CONVERT_ARG_HANDLE_CHECKED(JSFunction, closure, 0); | 224 CONVERT_ARG_HANDLE_CHECKED(JSFunction, closure, 0); |
225 CONVERT_SMI_ARG_CHECKED(literals_index, 1); | 225 CONVERT_SMI_ARG_CHECKED(literals_index, 1); |
226 CONVERT_ARG_HANDLE_CHECKED(FixedArray, constant_properties, 2); | 226 CONVERT_ARG_HANDLE_CHECKED(FixedArray, constant_properties, 2); |
227 CONVERT_SMI_ARG_CHECKED(flags, 3); | 227 CONVERT_SMI_ARG_CHECKED(flags, 3); |
228 Handle<LiteralsArray> literals(closure->literals(), isolate); | 228 Handle<LiteralsArray> literals(closure->literals(), isolate); |
229 bool should_have_fast_elements = (flags & ObjectLiteral::kFastElements) != 0; | 229 bool should_have_fast_elements = (flags & ObjectLiteral::kFastElements) != 0; |
230 bool enable_mementos = (flags & ObjectLiteral::kDisableMementos) == 0; | 230 bool enable_mementos = (flags & ObjectLiteral::kDisableMementos) == 0; |
231 | 231 |
232 RUNTIME_ASSERT(literals_index >= 0 && | 232 CHECK(literals_index >= 0); |
233 literals_index < literals->literals_count()); | 233 CHECK(literals_index < literals->literals_count()); |
234 | 234 |
235 // Check if boilerplate exists. If not, create it first. | 235 // Check if boilerplate exists. If not, create it first. |
236 Handle<Object> literal_site(literals->literal(literals_index), isolate); | 236 Handle<Object> literal_site(literals->literal(literals_index), isolate); |
237 Handle<AllocationSite> site; | 237 Handle<AllocationSite> site; |
238 Handle<JSObject> boilerplate; | 238 Handle<JSObject> boilerplate; |
239 if (literal_site->IsUndefined(isolate)) { | 239 if (literal_site->IsUndefined(isolate)) { |
240 Handle<Object> raw_boilerplate; | 240 Handle<Object> raw_boilerplate; |
241 ASSIGN_RETURN_FAILURE_ON_EXCEPTION( | 241 ASSIGN_RETURN_FAILURE_ON_EXCEPTION( |
242 isolate, raw_boilerplate, | 242 isolate, raw_boilerplate, |
243 CreateObjectLiteralBoilerplate(isolate, literals, constant_properties, | 243 CreateObjectLiteralBoilerplate(isolate, literals, constant_properties, |
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345 | 345 |
346 Handle<LiteralsArray> literals(closure->literals(), isolate); | 346 Handle<LiteralsArray> literals(closure->literals(), isolate); |
347 RETURN_RESULT_OR_FAILURE( | 347 RETURN_RESULT_OR_FAILURE( |
348 isolate, | 348 isolate, |
349 CreateArrayLiteralImpl(isolate, literals, literals_index, elements, | 349 CreateArrayLiteralImpl(isolate, literals, literals_index, elements, |
350 ArrayLiteral::kShallowElements)); | 350 ArrayLiteral::kShallowElements)); |
351 } | 351 } |
352 | 352 |
353 } // namespace internal | 353 } // namespace internal |
354 } // namespace v8 | 354 } // namespace v8 |
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