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Issue 11896091: Replace store array length builtin with codestub. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Only inform of updating IC after actually updating it. Created 7 years, 11 months ago
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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 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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220 Handle<Code> ComputeKeyedCallInitialize(int argc); 220 Handle<Code> ComputeKeyedCallInitialize(int argc);
221 221
222 Handle<Code> ComputeCallPreMonomorphic(int argc, 222 Handle<Code> ComputeCallPreMonomorphic(int argc,
223 Code::Kind kind, 223 Code::Kind kind,
224 Code::ExtraICState extra_state); 224 Code::ExtraICState extra_state);
225 225
226 Handle<Code> ComputeCallNormal(int argc, 226 Handle<Code> ComputeCallNormal(int argc,
227 Code::Kind kind, 227 Code::Kind kind,
228 Code::ExtraICState state); 228 Code::ExtraICState state);
229 229
230 Handle<Code> ComputeCallArguments(int argc, Code::Kind kind); 230 Handle<Code> ComputeCallArguments(int argc);
231 231
232 Handle<Code> ComputeCallMegamorphic(int argc, 232 Handle<Code> ComputeCallMegamorphic(int argc,
233 Code::Kind kind, 233 Code::Kind kind,
234 Code::ExtraICState state); 234 Code::ExtraICState state);
235 235
236 Handle<Code> ComputeCallMiss(int argc, 236 Handle<Code> ComputeCallMiss(int argc,
237 Code::Kind kind, 237 Code::Kind kind,
238 Code::ExtraICState state); 238 Code::ExtraICState state);
239 239
240 // --- 240 // ---
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478 Handle<JSObject> object, 478 Handle<JSObject> object,
479 int index, 479 int index,
480 Handle<Map> transition, 480 Handle<Map> transition,
481 Handle<String> name, 481 Handle<String> name,
482 Register receiver_reg, 482 Register receiver_reg,
483 Register name_reg, 483 Register name_reg,
484 Register scratch1, 484 Register scratch1,
485 Register scratch2, 485 Register scratch2,
486 Label* miss_label); 486 Label* miss_label);
487 487
488 static void GenerateLoadMiss(MacroAssembler* masm, 488 static void GenerateLoadMiss(MacroAssembler* masm, Code::Kind kind);
489 Code::Kind kind); 489 static void GenerateStoreMiss(MacroAssembler* masm, Code::Kind kind);
490 490
491 static void GenerateKeyedLoadMissForceGeneric(MacroAssembler* masm); 491 static void GenerateKeyedLoadMissForceGeneric(MacroAssembler* masm);
492 492
493 // Generates code that verifies that the property holder has not changed 493 // Generates code that verifies that the property holder has not changed
494 // (checking maps of objects in the prototype chain for fast and global 494 // (checking maps of objects in the prototype chain for fast and global
495 // objects or doing negative lookup for slow objects, ensures that the 495 // objects or doing negative lookup for slow objects, ensures that the
496 // property cells for global objects are still empty) and checks that the map 496 // property cells for global objects are still empty) and checks that the map
497 // of the holder has not changed. If necessary the function also generates 497 // of the holder has not changed. If necessary the function also generates
498 // code for security check in case of global object holders. Helps to make 498 // code for security check in case of global object holders. Helps to make
499 // sure that the current IC is still valid. 499 // sure that the current IC is still valid.
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926 Handle<JSFunction> constant_function_; 926 Handle<JSFunction> constant_function_;
927 bool is_simple_api_call_; 927 bool is_simple_api_call_;
928 Handle<FunctionTemplateInfo> expected_receiver_type_; 928 Handle<FunctionTemplateInfo> expected_receiver_type_;
929 Handle<CallHandlerInfo> api_call_info_; 929 Handle<CallHandlerInfo> api_call_info_;
930 }; 930 };
931 931
932 932
933 } } // namespace v8::internal 933 } } // namespace v8::internal
934 934
935 #endif // V8_STUB_CACHE_H_ 935 #endif // V8_STUB_CACHE_H_
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