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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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_ARM64 | 5 #if V8_TARGET_ARCH_ARM64 |
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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2208 Handle<Code> ic = | 2208 Handle<Code> ic = |
2209 CodeFactory::KeyedStoreIC(isolate(), language_mode()).code(); | 2209 CodeFactory::KeyedStoreIC(isolate(), language_mode()).code(); |
2210 EmitLoadStoreICSlot(expr->AssignmentSlot()); | 2210 EmitLoadStoreICSlot(expr->AssignmentSlot()); |
2211 CallIC(ic); | 2211 CallIC(ic); |
2212 | 2212 |
2213 PrepareForBailoutForId(expr->AssignmentId(), TOS_REG); | 2213 PrepareForBailoutForId(expr->AssignmentId(), TOS_REG); |
2214 context()->Plug(x0); | 2214 context()->Plug(x0); |
2215 } | 2215 } |
2216 | 2216 |
2217 | 2217 |
2218 void FullCodeGenerator::VisitProperty(Property* expr) { | |
2219 Comment cmnt(masm_, "[ Property"); | |
2220 SetExpressionPosition(expr); | |
2221 Expression* key = expr->key(); | |
2222 | |
2223 if (key->IsPropertyName()) { | |
2224 if (!expr->IsSuperAccess()) { | |
2225 VisitForAccumulatorValue(expr->obj()); | |
2226 __ Move(LoadDescriptor::ReceiverRegister(), x0); | |
2227 EmitNamedPropertyLoad(expr); | |
2228 } else { | |
2229 VisitForStackValue(expr->obj()->AsSuperPropertyReference()->this_var()); | |
2230 VisitForStackValue( | |
2231 expr->obj()->AsSuperPropertyReference()->home_object()); | |
2232 EmitNamedSuperPropertyLoad(expr); | |
2233 } | |
2234 } else { | |
2235 if (!expr->IsSuperAccess()) { | |
2236 VisitForStackValue(expr->obj()); | |
2237 VisitForAccumulatorValue(expr->key()); | |
2238 __ Move(LoadDescriptor::NameRegister(), x0); | |
2239 PopOperand(LoadDescriptor::ReceiverRegister()); | |
2240 EmitKeyedPropertyLoad(expr); | |
2241 } else { | |
2242 VisitForStackValue(expr->obj()->AsSuperPropertyReference()->this_var()); | |
2243 VisitForStackValue( | |
2244 expr->obj()->AsSuperPropertyReference()->home_object()); | |
2245 VisitForStackValue(expr->key()); | |
2246 EmitKeyedSuperPropertyLoad(expr); | |
2247 } | |
2248 } | |
2249 PrepareForBailoutForId(expr->LoadId(), TOS_REG); | |
2250 context()->Plug(x0); | |
2251 } | |
2252 | |
2253 | |
2254 void FullCodeGenerator::CallIC(Handle<Code> code, | 2218 void FullCodeGenerator::CallIC(Handle<Code> code, |
2255 TypeFeedbackId ast_id) { | 2219 TypeFeedbackId ast_id) { |
2256 ic_total_count_++; | 2220 ic_total_count_++; |
2257 // All calls must have a predictable size in full-codegen code to ensure that | 2221 // All calls must have a predictable size in full-codegen code to ensure that |
2258 // the debugger can patch them correctly. | 2222 // the debugger can patch them correctly. |
2259 __ Call(code, RelocInfo::CODE_TARGET, ast_id); | 2223 __ Call(code, RelocInfo::CODE_TARGET, ast_id); |
2260 } | 2224 } |
2261 | 2225 |
2262 | 2226 |
2263 // Code common for calls using the IC. | 2227 // Code common for calls using the IC. |
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4027 } | 3991 } |
4028 | 3992 |
4029 return INTERRUPT; | 3993 return INTERRUPT; |
4030 } | 3994 } |
4031 | 3995 |
4032 | 3996 |
4033 } // namespace internal | 3997 } // namespace internal |
4034 } // namespace v8 | 3998 } // namespace v8 |
4035 | 3999 |
4036 #endif // V8_TARGET_ARCH_ARM64 | 4000 #endif // V8_TARGET_ARCH_ARM64 |
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