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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_ARM | 7 #if V8_TARGET_ARCH_ARM |
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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1130 | 1130 |
1131 #undef __ | 1131 #undef __ |
1132 #define __ ACCESS_MASM(masm()) | 1132 #define __ ACCESS_MASM(masm()) |
1133 | 1133 |
1134 | 1134 |
1135 Handle<Code> NamedStoreHandlerCompiler::CompileStoreInterceptor( | 1135 Handle<Code> NamedStoreHandlerCompiler::CompileStoreInterceptor( |
1136 Handle<JSObject> object, Handle<Name> name) { | 1136 Handle<JSObject> object, Handle<Name> name) { |
1137 __ Push(receiver(), this->name(), value()); | 1137 __ Push(receiver(), this->name(), value()); |
1138 | 1138 |
1139 // Do tail-call to the runtime system. | 1139 // Do tail-call to the runtime system. |
1140 ExternalReference store_ic_property = | 1140 ExternalReference store_ic_property = ExternalReference( |
1141 ExternalReference(IC_Utility(IC::kStoreInterceptorProperty), isolate()); | 1141 IC_Utility(IC::kStorePropertyWithInterceptor), isolate()); |
1142 __ TailCallExternalReference(store_ic_property, 3, 1); | 1142 __ TailCallExternalReference(store_ic_property, 3, 1); |
1143 | 1143 |
1144 // Return the generated code. | 1144 // Return the generated code. |
1145 return GetCode(kind(), Code::FAST, name); | 1145 return GetCode(kind(), Code::FAST, name); |
1146 } | 1146 } |
1147 | 1147 |
1148 | 1148 |
1149 Handle<Code> NamedLoadHandlerCompiler::CompileLoadNonexistent( | 1149 Handle<Code> NamedLoadHandlerCompiler::CompileLoadNonexistent( |
1150 Handle<HeapType> type, Handle<JSObject> last, Handle<Name> name) { | 1150 Handle<HeapType> type, Handle<JSObject> last, Handle<Name> name) { |
1151 NonexistentFrontend(type, last, name); | 1151 NonexistentFrontend(type, last, name); |
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1319 // Prepare tail call to StoreIC_ArrayLength. | 1319 // Prepare tail call to StoreIC_ArrayLength. |
1320 __ Push(receiver(), value()); | 1320 __ Push(receiver(), value()); |
1321 | 1321 |
1322 ExternalReference ref = | 1322 ExternalReference ref = |
1323 ExternalReference(IC_Utility(IC::kStoreIC_ArrayLength), | 1323 ExternalReference(IC_Utility(IC::kStoreIC_ArrayLength), |
1324 masm()->isolate()); | 1324 masm()->isolate()); |
1325 __ TailCallExternalReference(ref, 2, 1); | 1325 __ TailCallExternalReference(ref, 2, 1); |
1326 } | 1326 } |
1327 | 1327 |
1328 | 1328 |
1329 Handle<Code> PropertyICCompiler::CompileIndexedStorePolymorphic( | 1329 Handle<Code> PropertyICCompiler::CompileKeyedStorePolymorphic( |
1330 MapHandleList* receiver_maps, CodeHandleList* handler_stubs, | 1330 MapHandleList* receiver_maps, CodeHandleList* handler_stubs, |
1331 MapHandleList* transitioned_maps) { | 1331 MapHandleList* transitioned_maps) { |
1332 Label miss; | 1332 Label miss; |
1333 __ JumpIfSmi(receiver(), &miss); | 1333 __ JumpIfSmi(receiver(), &miss); |
1334 | 1334 |
1335 int receiver_count = receiver_maps->length(); | 1335 int receiver_count = receiver_maps->length(); |
1336 __ ldr(scratch1(), FieldMemOperand(receiver(), HeapObject::kMapOffset)); | 1336 __ ldr(scratch1(), FieldMemOperand(receiver(), HeapObject::kMapOffset)); |
1337 for (int i = 0; i < receiver_count; ++i) { | 1337 for (int i = 0; i < receiver_count; ++i) { |
1338 __ mov(ip, Operand(receiver_maps->at(i))); | 1338 __ mov(ip, Operand(receiver_maps->at(i))); |
1339 __ cmp(scratch1(), ip); | 1339 __ cmp(scratch1(), ip); |
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1353 | 1353 |
1354 // Return the generated code. | 1354 // Return the generated code. |
1355 return GetCode(kind(), Code::NORMAL, factory()->empty_string(), POLYMORPHIC); | 1355 return GetCode(kind(), Code::NORMAL, factory()->empty_string(), POLYMORPHIC); |
1356 } | 1356 } |
1357 | 1357 |
1358 | 1358 |
1359 #undef __ | 1359 #undef __ |
1360 #define __ ACCESS_MASM(masm) | 1360 #define __ ACCESS_MASM(masm) |
1361 | 1361 |
1362 | 1362 |
1363 void IndexedHandlerCompiler::GenerateLoadDictionaryElement( | 1363 void ElementHandlerCompiler::GenerateLoadDictionaryElement( |
1364 MacroAssembler* masm) { | 1364 MacroAssembler* masm) { |
1365 // The return address is in lr. | 1365 // The return address is in lr. |
1366 Label slow, miss; | 1366 Label slow, miss; |
1367 | 1367 |
1368 Register key = LoadIC::NameRegister(); | 1368 Register key = LoadIC::NameRegister(); |
1369 Register receiver = LoadIC::ReceiverRegister(); | 1369 Register receiver = LoadIC::ReceiverRegister(); |
1370 ASSERT(receiver.is(r1)); | 1370 ASSERT(receiver.is(r1)); |
1371 ASSERT(key.is(r2)); | 1371 ASSERT(key.is(r2)); |
1372 | 1372 |
1373 __ UntagAndJumpIfNotSmi(r6, key, &miss); | 1373 __ UntagAndJumpIfNotSmi(r6, key, &miss); |
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1387 | 1387 |
1388 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); | 1388 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); |
1389 } | 1389 } |
1390 | 1390 |
1391 | 1391 |
1392 #undef __ | 1392 #undef __ |
1393 | 1393 |
1394 } } // namespace v8::internal | 1394 } } // namespace v8::internal |
1395 | 1395 |
1396 #endif // V8_TARGET_ARCH_ARM | 1396 #endif // V8_TARGET_ARCH_ARM |
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