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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 #include "src/v8.h" | 5 #include "src/v8.h" | 
| 6 | 6 | 
| 7 #if V8_TARGET_ARCH_X64 | 7 #if V8_TARGET_ARCH_X64 | 
| 8 | 8 | 
| 9 #include "src/base/bits.h" | 9 #include "src/base/bits.h" | 
| 10 #include "src/code-factory.h" | 10 #include "src/code-factory.h" | 
| (...skipping 2853 matching lines...) Expand 10 before | Expand all | Expand 10 after  Loading... | 
| 2864   DCHECK(ToRegister(instr->context()).is(rsi)); | 2864   DCHECK(ToRegister(instr->context()).is(rsi)); | 
| 2865   DCHECK(ToRegister(instr->global_object()) | 2865   DCHECK(ToRegister(instr->global_object()) | 
| 2866              .is(LoadDescriptor::ReceiverRegister())); | 2866              .is(LoadDescriptor::ReceiverRegister())); | 
| 2867   DCHECK(ToRegister(instr->result()).is(rax)); | 2867   DCHECK(ToRegister(instr->result()).is(rax)); | 
| 2868 | 2868 | 
| 2869   __ Move(LoadDescriptor::NameRegister(), instr->name()); | 2869   __ Move(LoadDescriptor::NameRegister(), instr->name()); | 
| 2870   if (FLAG_vector_ics) { | 2870   if (FLAG_vector_ics) { | 
| 2871     EmitVectorLoadICRegisters<LLoadGlobalGeneric>(instr); | 2871     EmitVectorLoadICRegisters<LLoadGlobalGeneric>(instr); | 
| 2872   } | 2872   } | 
| 2873   ContextualMode mode = instr->for_typeof() ? NOT_CONTEXTUAL : CONTEXTUAL; | 2873   ContextualMode mode = instr->for_typeof() ? NOT_CONTEXTUAL : CONTEXTUAL; | 
| 2874   Handle<Code> ic = CodeFactory::LoadIC(isolate(), mode).code(); | 2874   Handle<Code> ic = CodeFactory::LoadICInOptimizedCode(isolate(), mode).code(); | 
| 2875   CallCode(ic, RelocInfo::CODE_TARGET, instr); | 2875   CallCode(ic, RelocInfo::CODE_TARGET, instr); | 
| 2876 } | 2876 } | 
| 2877 | 2877 | 
| 2878 | 2878 | 
| 2879 void LCodeGen::DoStoreGlobalCell(LStoreGlobalCell* instr) { | 2879 void LCodeGen::DoStoreGlobalCell(LStoreGlobalCell* instr) { | 
| 2880   Register value = ToRegister(instr->value()); | 2880   Register value = ToRegister(instr->value()); | 
| 2881   Handle<Cell> cell_handle = instr->hydrogen()->cell().handle(); | 2881   Handle<Cell> cell_handle = instr->hydrogen()->cell().handle(); | 
| 2882 | 2882 | 
| 2883   // If the cell we are storing to contains the hole it could have | 2883   // If the cell we are storing to contains the hole it could have | 
| 2884   // been deleted from the property dictionary. In that case, we need | 2884   // been deleted from the property dictionary. In that case, we need | 
| (...skipping 121 matching lines...) Expand 10 before | Expand all | Expand 10 after  Loading... | 
| 3006 | 3006 | 
| 3007 void LCodeGen::DoLoadNamedGeneric(LLoadNamedGeneric* instr) { | 3007 void LCodeGen::DoLoadNamedGeneric(LLoadNamedGeneric* instr) { | 
| 3008   DCHECK(ToRegister(instr->context()).is(rsi)); | 3008   DCHECK(ToRegister(instr->context()).is(rsi)); | 
| 3009   DCHECK(ToRegister(instr->object()).is(LoadDescriptor::ReceiverRegister())); | 3009   DCHECK(ToRegister(instr->object()).is(LoadDescriptor::ReceiverRegister())); | 
| 3010   DCHECK(ToRegister(instr->result()).is(rax)); | 3010   DCHECK(ToRegister(instr->result()).is(rax)); | 
| 3011 | 3011 | 
| 3012   __ Move(LoadDescriptor::NameRegister(), instr->name()); | 3012   __ Move(LoadDescriptor::NameRegister(), instr->name()); | 
| 3013   if (FLAG_vector_ics) { | 3013   if (FLAG_vector_ics) { | 
| 3014     EmitVectorLoadICRegisters<LLoadNamedGeneric>(instr); | 3014     EmitVectorLoadICRegisters<LLoadNamedGeneric>(instr); | 
| 3015   } | 3015   } | 
| 3016   Handle<Code> ic = CodeFactory::LoadIC(isolate(), NOT_CONTEXTUAL).code(); | 3016   Handle<Code> ic = | 
|  | 3017       CodeFactory::LoadICInOptimizedCode(isolate(), NOT_CONTEXTUAL).code(); | 
| 3017   CallCode(ic, RelocInfo::CODE_TARGET, instr); | 3018   CallCode(ic, RelocInfo::CODE_TARGET, instr); | 
| 3018 } | 3019 } | 
| 3019 | 3020 | 
| 3020 | 3021 | 
| 3021 void LCodeGen::DoLoadFunctionPrototype(LLoadFunctionPrototype* instr) { | 3022 void LCodeGen::DoLoadFunctionPrototype(LLoadFunctionPrototype* instr) { | 
| 3022   Register function = ToRegister(instr->function()); | 3023   Register function = ToRegister(instr->function()); | 
| 3023   Register result = ToRegister(instr->result()); | 3024   Register result = ToRegister(instr->result()); | 
| 3024 | 3025 | 
| 3025   // Get the prototype or initial map from the function. | 3026   // Get the prototype or initial map from the function. | 
| 3026   __ movp(result, | 3027   __ movp(result, | 
| (...skipping 261 matching lines...) Expand 10 before | Expand all | Expand 10 after  Loading... | 
| 3288 | 3289 | 
| 3289 void LCodeGen::DoLoadKeyedGeneric(LLoadKeyedGeneric* instr) { | 3290 void LCodeGen::DoLoadKeyedGeneric(LLoadKeyedGeneric* instr) { | 
| 3290   DCHECK(ToRegister(instr->context()).is(rsi)); | 3291   DCHECK(ToRegister(instr->context()).is(rsi)); | 
| 3291   DCHECK(ToRegister(instr->object()).is(LoadDescriptor::ReceiverRegister())); | 3292   DCHECK(ToRegister(instr->object()).is(LoadDescriptor::ReceiverRegister())); | 
| 3292   DCHECK(ToRegister(instr->key()).is(LoadDescriptor::NameRegister())); | 3293   DCHECK(ToRegister(instr->key()).is(LoadDescriptor::NameRegister())); | 
| 3293 | 3294 | 
| 3294   if (FLAG_vector_ics) { | 3295   if (FLAG_vector_ics) { | 
| 3295     EmitVectorLoadICRegisters<LLoadKeyedGeneric>(instr); | 3296     EmitVectorLoadICRegisters<LLoadKeyedGeneric>(instr); | 
| 3296   } | 3297   } | 
| 3297 | 3298 | 
| 3298   Handle<Code> ic = CodeFactory::KeyedLoadIC(isolate()).code(); | 3299   Handle<Code> ic = CodeFactory::KeyedLoadICInOptimizedCode(isolate()).code(); | 
| 3299   CallCode(ic, RelocInfo::CODE_TARGET, instr); | 3300   CallCode(ic, RelocInfo::CODE_TARGET, instr); | 
| 3300 } | 3301 } | 
| 3301 | 3302 | 
| 3302 | 3303 | 
| 3303 void LCodeGen::DoArgumentsElements(LArgumentsElements* instr) { | 3304 void LCodeGen::DoArgumentsElements(LArgumentsElements* instr) { | 
| 3304   Register result = ToRegister(instr->result()); | 3305   Register result = ToRegister(instr->result()); | 
| 3305 | 3306 | 
| 3306   if (instr->hydrogen()->from_inlined()) { | 3307   if (instr->hydrogen()->from_inlined()) { | 
| 3307     __ leap(result, Operand(rsp, -kFPOnStackSize + -kPCOnStackSize)); | 3308     __ leap(result, Operand(rsp, -kFPOnStackSize + -kPCOnStackSize)); | 
| 3308   } else { | 3309   } else { | 
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| 5880   CallRuntime(Runtime::kPushBlockContext, 2, instr); | 5881   CallRuntime(Runtime::kPushBlockContext, 2, instr); | 
| 5881   RecordSafepoint(Safepoint::kNoLazyDeopt); | 5882   RecordSafepoint(Safepoint::kNoLazyDeopt); | 
| 5882 } | 5883 } | 
| 5883 | 5884 | 
| 5884 | 5885 | 
| 5885 #undef __ | 5886 #undef __ | 
| 5886 | 5887 | 
| 5887 } }  // namespace v8::internal | 5888 } }  // namespace v8::internal | 
| 5888 | 5889 | 
| 5889 #endif  // V8_TARGET_ARCH_X64 | 5890 #endif  // V8_TARGET_ARCH_X64 | 
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