OLD | NEW |
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 |
(...skipping 1300 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1311 Label miss; | 1311 Label miss; |
1312 __ JumpIfSmi(ecx, &miss); | 1312 __ JumpIfSmi(ecx, &miss); |
1313 Condition cond = masm->IsObjectNameType(ecx, eax, eax); | 1313 Condition cond = masm->IsObjectNameType(ecx, eax, eax); |
1314 __ j(NegateCondition(cond), &miss); | 1314 __ j(NegateCondition(cond), &miss); |
1315 CallICBase::GenerateNormal(masm, argc); | 1315 CallICBase::GenerateNormal(masm, argc); |
1316 __ bind(&miss); | 1316 __ bind(&miss); |
1317 GenerateMiss(masm, argc); | 1317 GenerateMiss(masm, argc); |
1318 } | 1318 } |
1319 | 1319 |
1320 | 1320 |
1321 void LoadIC::GenerateMegamorphic(MacroAssembler* masm) { | 1321 void LoadIC::GenerateMegamorphic(MacroAssembler* masm, ContextualMode mode) { |
1322 // ----------- S t a t e ------------- | 1322 // ----------- S t a t e ------------- |
1323 // -- ecx : name | 1323 // -- ecx : name |
1324 // -- edx : receiver | 1324 // -- edx : receiver |
1325 // -- esp[0] : return address | 1325 // -- esp[0] : return address |
1326 // ----------------------------------- | 1326 // ----------------------------------- |
1327 | 1327 |
1328 // Probe the stub cache. | 1328 // Probe the stub cache. |
| 1329 ExtraICState extra_ic_state = IC::ComputeExtraICState(mode); |
1329 Code::Flags flags = Code::ComputeFlags( | 1330 Code::Flags flags = Code::ComputeFlags( |
1330 Code::HANDLER, MONOMORPHIC, kNoExtraICState, | 1331 Code::HANDLER, MONOMORPHIC, extra_ic_state, |
1331 Code::NORMAL, Code::LOAD_IC); | 1332 Code::NORMAL, Code::LOAD_IC); |
1332 masm->isolate()->stub_cache()->GenerateProbe( | 1333 masm->isolate()->stub_cache()->GenerateProbe( |
1333 masm, flags, edx, ecx, ebx, eax); | 1334 masm, flags, edx, ecx, ebx, eax); |
1334 | 1335 |
1335 // Cache miss: Jump to runtime. | 1336 // Cache miss: Jump to runtime. |
1336 GenerateMiss(masm); | 1337 GenerateMiss(masm); |
1337 } | 1338 } |
1338 | 1339 |
1339 | 1340 |
1340 void LoadIC::GenerateNormal(MacroAssembler* masm) { | 1341 void LoadIC::GenerateNormal(MacroAssembler* masm) { |
(...skipping 335 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1676 Condition cc = (check == ENABLE_INLINED_SMI_CHECK) | 1677 Condition cc = (check == ENABLE_INLINED_SMI_CHECK) |
1677 ? (*jmp_address == Assembler::kJncShortOpcode ? not_zero : zero) | 1678 ? (*jmp_address == Assembler::kJncShortOpcode ? not_zero : zero) |
1678 : (*jmp_address == Assembler::kJnzShortOpcode ? not_carry : carry); | 1679 : (*jmp_address == Assembler::kJnzShortOpcode ? not_carry : carry); |
1679 *jmp_address = static_cast<byte>(Assembler::kJccShortPrefix | cc); | 1680 *jmp_address = static_cast<byte>(Assembler::kJccShortPrefix | cc); |
1680 } | 1681 } |
1681 | 1682 |
1682 | 1683 |
1683 } } // namespace v8::internal | 1684 } } // namespace v8::internal |
1684 | 1685 |
1685 #endif // V8_TARGET_ARCH_IA32 | 1686 #endif // V8_TARGET_ARCH_IA32 |
OLD | NEW |