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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 | 5 |
6 | 6 |
7 #include "src/v8.h" | 7 #include "src/v8.h" |
8 | 8 |
9 #if V8_TARGET_ARCH_MIPS64 | 9 #if V8_TARGET_ARCH_MIPS64 |
10 | 10 |
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1433 Register vector = LoadWithVectorDescriptor::VectorRegister(); | 1433 Register vector = LoadWithVectorDescriptor::VectorRegister(); |
1434 | 1434 |
1435 __ ld(key, MemOperand(fp, indexOffset)); | 1435 __ ld(key, MemOperand(fp, indexOffset)); |
1436 __ Branch(&entry); | 1436 __ Branch(&entry); |
1437 | 1437 |
1438 // Load the current argument from the arguments array. | 1438 // Load the current argument from the arguments array. |
1439 __ bind(&loop); | 1439 __ bind(&loop); |
1440 __ ld(receiver, MemOperand(fp, argumentsOffset)); | 1440 __ ld(receiver, MemOperand(fp, argumentsOffset)); |
1441 | 1441 |
1442 // Use inline caching to speed up access to arguments. | 1442 // Use inline caching to speed up access to arguments. |
1443 FeedbackVectorSpec spec(0, Code::KEYED_LOAD_IC); | 1443 Code::Kind kinds[] = {Code::KEYED_LOAD_IC}; |
| 1444 FeedbackVectorSpec spec(0, 1, kinds); |
1444 Handle<TypeFeedbackVector> feedback_vector = | 1445 Handle<TypeFeedbackVector> feedback_vector = |
1445 masm->isolate()->factory()->NewTypeFeedbackVector(&spec); | 1446 masm->isolate()->factory()->NewTypeFeedbackVector(&spec); |
1446 int index = feedback_vector->GetIndex(FeedbackVectorICSlot(0)); | 1447 int index = feedback_vector->GetIndex(FeedbackVectorICSlot(0)); |
1447 __ li(slot, Operand(Smi::FromInt(index))); | 1448 __ li(slot, Operand(Smi::FromInt(index))); |
1448 __ li(vector, feedback_vector); | 1449 __ li(vector, feedback_vector); |
1449 Handle<Code> ic = | 1450 Handle<Code> ic = |
1450 KeyedLoadICStub(masm->isolate(), LoadICState(kNoExtraICState)).GetCode(); | 1451 KeyedLoadICStub(masm->isolate(), LoadICState(kNoExtraICState)).GetCode(); |
1451 __ Call(ic, RelocInfo::CODE_TARGET); | 1452 __ Call(ic, RelocInfo::CODE_TARGET); |
1452 | 1453 |
1453 __ push(v0); | 1454 __ push(v0); |
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1868 } | 1869 } |
1869 } | 1870 } |
1870 | 1871 |
1871 | 1872 |
1872 #undef __ | 1873 #undef __ |
1873 | 1874 |
1874 } // namespace internal | 1875 } // namespace internal |
1875 } // namespace v8 | 1876 } // namespace v8 |
1876 | 1877 |
1877 #endif // V8_TARGET_ARCH_MIPS64 | 1878 #endif // V8_TARGET_ARCH_MIPS64 |
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