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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 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #if V8_TARGET_ARCH_MIPS | 7 #if V8_TARGET_ARCH_MIPS |
8 | 8 |
9 #include "src/codegen.h" | 9 #include "src/codegen.h" |
10 #include "src/ic-inl.h" | 10 #include "src/ic-inl.h" |
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1121 | 1121 |
1122 #undef __ | 1122 #undef __ |
1123 #define __ ACCESS_MASM(masm()) | 1123 #define __ ACCESS_MASM(masm()) |
1124 | 1124 |
1125 | 1125 |
1126 Handle<Code> NamedStoreHandlerCompiler::CompileStoreInterceptor( | 1126 Handle<Code> NamedStoreHandlerCompiler::CompileStoreInterceptor( |
1127 Handle<JSObject> object, Handle<Name> name) { | 1127 Handle<JSObject> object, Handle<Name> name) { |
1128 __ Push(receiver(), this->name(), value()); | 1128 __ Push(receiver(), this->name(), value()); |
1129 | 1129 |
1130 // Do tail-call to the runtime system. | 1130 // Do tail-call to the runtime system. |
1131 ExternalReference store_ic_property = | 1131 ExternalReference store_ic_property = ExternalReference( |
1132 ExternalReference(IC_Utility(IC::kStoreInterceptorProperty), isolate()); | 1132 IC_Utility(IC::kStorePropertyWithInterceptor), isolate()); |
paul.l...
2014/07/29 20:32:11
nit: weird indent level, please make 4 spaces.
| |
1133 __ TailCallExternalReference(store_ic_property, 3, 1); | 1133 __ TailCallExternalReference(store_ic_property, 3, 1); |
1134 | 1134 |
1135 // Return the generated code. | 1135 // Return the generated code. |
1136 return GetCode(kind(), Code::FAST, name); | 1136 return GetCode(kind(), Code::FAST, name); |
1137 } | 1137 } |
1138 | 1138 |
1139 | 1139 |
1140 Handle<Code> NamedLoadHandlerCompiler::CompileLoadNonexistent( | 1140 Handle<Code> NamedLoadHandlerCompiler::CompileLoadNonexistent( |
1141 Handle<HeapType> type, Handle<JSObject> last, Handle<Name> name) { | 1141 Handle<HeapType> type, Handle<JSObject> last, Handle<Name> name) { |
1142 NonexistentFrontend(type, last, name); | 1142 NonexistentFrontend(type, last, name); |
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1311 // Prepare tail call to StoreIC_ArrayLength. | 1311 // Prepare tail call to StoreIC_ArrayLength. |
1312 __ Push(receiver(), value()); | 1312 __ Push(receiver(), value()); |
1313 | 1313 |
1314 ExternalReference ref = | 1314 ExternalReference ref = |
1315 ExternalReference(IC_Utility(IC::kStoreIC_ArrayLength), | 1315 ExternalReference(IC_Utility(IC::kStoreIC_ArrayLength), |
1316 masm()->isolate()); | 1316 masm()->isolate()); |
1317 __ TailCallExternalReference(ref, 2, 1); | 1317 __ TailCallExternalReference(ref, 2, 1); |
1318 } | 1318 } |
1319 | 1319 |
1320 | 1320 |
1321 Handle<Code> PropertyICCompiler::CompileIndexedStorePolymorphic( | 1321 Handle<Code> PropertyICCompiler::CompileKeyedStorePolymorphic( |
1322 MapHandleList* receiver_maps, CodeHandleList* handler_stubs, | 1322 MapHandleList* receiver_maps, CodeHandleList* handler_stubs, |
1323 MapHandleList* transitioned_maps) { | 1323 MapHandleList* transitioned_maps) { |
1324 Label miss; | 1324 Label miss; |
1325 __ JumpIfSmi(receiver(), &miss); | 1325 __ JumpIfSmi(receiver(), &miss); |
1326 | 1326 |
1327 int receiver_count = receiver_maps->length(); | 1327 int receiver_count = receiver_maps->length(); |
1328 __ lw(scratch1(), FieldMemOperand(receiver(), HeapObject::kMapOffset)); | 1328 __ lw(scratch1(), FieldMemOperand(receiver(), HeapObject::kMapOffset)); |
1329 for (int i = 0; i < receiver_count; ++i) { | 1329 for (int i = 0; i < receiver_count; ++i) { |
1330 if (transitioned_maps->at(i).is_null()) { | 1330 if (transitioned_maps->at(i).is_null()) { |
1331 __ Jump(handler_stubs->at(i), RelocInfo::CODE_TARGET, eq, | 1331 __ Jump(handler_stubs->at(i), RelocInfo::CODE_TARGET, eq, |
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1344 | 1344 |
1345 // Return the generated code. | 1345 // Return the generated code. |
1346 return GetCode(kind(), Code::NORMAL, factory()->empty_string(), POLYMORPHIC); | 1346 return GetCode(kind(), Code::NORMAL, factory()->empty_string(), POLYMORPHIC); |
1347 } | 1347 } |
1348 | 1348 |
1349 | 1349 |
1350 #undef __ | 1350 #undef __ |
1351 #define __ ACCESS_MASM(masm) | 1351 #define __ ACCESS_MASM(masm) |
1352 | 1352 |
1353 | 1353 |
1354 void IndexedHandlerCompiler::GenerateLoadDictionaryElement( | 1354 void ElementHandlerCompiler::GenerateLoadDictionaryElement( |
1355 MacroAssembler* masm) { | 1355 MacroAssembler* masm) { |
1356 // The return address is in ra. | 1356 // The return address is in ra. |
1357 Label slow, miss; | 1357 Label slow, miss; |
1358 | 1358 |
1359 Register key = LoadIC::NameRegister(); | 1359 Register key = LoadIC::NameRegister(); |
1360 Register receiver = LoadIC::ReceiverRegister(); | 1360 Register receiver = LoadIC::ReceiverRegister(); |
1361 ASSERT(receiver.is(a1)); | 1361 ASSERT(receiver.is(a1)); |
1362 ASSERT(key.is(a2)); | 1362 ASSERT(key.is(a2)); |
1363 | 1363 |
1364 __ UntagAndJumpIfNotSmi(t2, key, &miss); | 1364 __ UntagAndJumpIfNotSmi(t2, key, &miss); |
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1379 | 1379 |
1380 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); | 1380 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); |
1381 } | 1381 } |
1382 | 1382 |
1383 | 1383 |
1384 #undef __ | 1384 #undef __ |
1385 | 1385 |
1386 } } // namespace v8::internal | 1386 } } // namespace v8::internal |
1387 | 1387 |
1388 #endif // V8_TARGET_ARCH_MIPS | 1388 #endif // V8_TARGET_ARCH_MIPS |
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