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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 #if V8_TARGET_ARCH_ARM | 5 #if V8_TARGET_ARCH_ARM |
| 6 | 6 |
| 7 #include "src/ast/scopes.h" | 7 #include "src/ast/scopes.h" |
| 8 #include "src/code-factory.h" | 8 #include "src/code-factory.h" |
| 9 #include "src/code-stubs.h" | 9 #include "src/code-stubs.h" |
| 10 #include "src/codegen.h" | 10 #include "src/codegen.h" |
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| 2314 Handle<Code> ic = | 2314 Handle<Code> ic = |
| 2315 CodeFactory::KeyedStoreIC(isolate(), language_mode()).code(); | 2315 CodeFactory::KeyedStoreIC(isolate(), language_mode()).code(); |
| 2316 EmitLoadStoreICSlot(expr->AssignmentSlot()); | 2316 EmitLoadStoreICSlot(expr->AssignmentSlot()); |
| 2317 CallIC(ic); | 2317 CallIC(ic); |
| 2318 | 2318 |
| 2319 PrepareForBailoutForId(expr->AssignmentId(), TOS_REG); | 2319 PrepareForBailoutForId(expr->AssignmentId(), TOS_REG); |
| 2320 context()->Plug(r0); | 2320 context()->Plug(r0); |
| 2321 } | 2321 } |
| 2322 | 2322 |
| 2323 | 2323 |
| 2324 void FullCodeGenerator::VisitProperty(Property* expr) { | |
| 2325 Comment cmnt(masm_, "[ Property"); | |
| 2326 SetExpressionPosition(expr); | |
| 2327 | |
| 2328 Expression* key = expr->key(); | |
| 2329 | |
| 2330 if (key->IsPropertyName()) { | |
| 2331 if (!expr->IsSuperAccess()) { | |
| 2332 VisitForAccumulatorValue(expr->obj()); | |
| 2333 __ Move(LoadDescriptor::ReceiverRegister(), r0); | |
| 2334 EmitNamedPropertyLoad(expr); | |
| 2335 } else { | |
| 2336 VisitForStackValue(expr->obj()->AsSuperPropertyReference()->this_var()); | |
| 2337 VisitForStackValue( | |
| 2338 expr->obj()->AsSuperPropertyReference()->home_object()); | |
| 2339 EmitNamedSuperPropertyLoad(expr); | |
| 2340 } | |
| 2341 } else { | |
| 2342 if (!expr->IsSuperAccess()) { | |
| 2343 VisitForStackValue(expr->obj()); | |
| 2344 VisitForAccumulatorValue(expr->key()); | |
| 2345 __ Move(LoadDescriptor::NameRegister(), r0); | |
| 2346 PopOperand(LoadDescriptor::ReceiverRegister()); | |
| 2347 EmitKeyedPropertyLoad(expr); | |
| 2348 } else { | |
| 2349 VisitForStackValue(expr->obj()->AsSuperPropertyReference()->this_var()); | |
| 2350 VisitForStackValue( | |
| 2351 expr->obj()->AsSuperPropertyReference()->home_object()); | |
| 2352 VisitForStackValue(expr->key()); | |
| 2353 EmitKeyedSuperPropertyLoad(expr); | |
| 2354 } | |
| 2355 } | |
| 2356 PrepareForBailoutForId(expr->LoadId(), TOS_REG); | |
| 2357 context()->Plug(r0); | |
| 2358 } | |
| 2359 | |
| 2360 | |
| 2361 void FullCodeGenerator::CallIC(Handle<Code> code, | 2324 void FullCodeGenerator::CallIC(Handle<Code> code, |
| 2362 TypeFeedbackId ast_id) { | 2325 TypeFeedbackId ast_id) { |
| 2363 ic_total_count_++; | 2326 ic_total_count_++; |
| 2364 // All calls must have a predictable size in full-codegen code to ensure that | 2327 // All calls must have a predictable size in full-codegen code to ensure that |
| 2365 // the debugger can patch them correctly. | 2328 // the debugger can patch them correctly. |
| 2366 __ Call(code, RelocInfo::CODE_TARGET, ast_id, al, | 2329 __ Call(code, RelocInfo::CODE_TARGET, ast_id, al, |
| 2367 NEVER_INLINE_TARGET_ADDRESS); | 2330 NEVER_INLINE_TARGET_ADDRESS); |
| 2368 } | 2331 } |
| 2369 | 2332 |
| 2370 | 2333 |
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| 4027 DCHECK(interrupt_address == | 3990 DCHECK(interrupt_address == |
| 4028 isolate->builtins()->OnStackReplacement()->entry()); | 3991 isolate->builtins()->OnStackReplacement()->entry()); |
| 4029 return ON_STACK_REPLACEMENT; | 3992 return ON_STACK_REPLACEMENT; |
| 4030 } | 3993 } |
| 4031 | 3994 |
| 4032 | 3995 |
| 4033 } // namespace internal | 3996 } // namespace internal |
| 4034 } // namespace v8 | 3997 } // namespace v8 |
| 4035 | 3998 |
| 4036 #endif // V8_TARGET_ARCH_ARM | 3999 #endif // V8_TARGET_ARCH_ARM |
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