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1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 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/builtins/builtins-utils.h" | 5 #include "src/builtins/builtins-utils.h" |
6 #include "src/builtins/builtins.h" | 6 #include "src/builtins/builtins.h" |
7 #include "src/code-stub-assembler.h" | 7 #include "src/code-stub-assembler.h" |
8 #include "src/ic/handler-compiler.h" | 8 #include "src/ic/handler-compiler.h" |
9 #include "src/ic/ic.h" | 9 #include "src/ic/ic.h" |
10 #include "src/ic/keyed-store-generic.h" | 10 #include "src/ic/keyed-store-generic.h" |
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38 void Builtins::Generate_KeyedStoreIC_Megamorphic( | 38 void Builtins::Generate_KeyedStoreIC_Megamorphic( |
39 compiler::CodeAssemblerState* state) { | 39 compiler::CodeAssemblerState* state) { |
40 KeyedStoreGenericGenerator::Generate(state, SLOPPY); | 40 KeyedStoreGenericGenerator::Generate(state, SLOPPY); |
41 } | 41 } |
42 | 42 |
43 void Builtins::Generate_KeyedStoreIC_Megamorphic_Strict( | 43 void Builtins::Generate_KeyedStoreIC_Megamorphic_Strict( |
44 compiler::CodeAssemblerState* state) { | 44 compiler::CodeAssemblerState* state) { |
45 KeyedStoreGenericGenerator::Generate(state, STRICT); | 45 KeyedStoreGenericGenerator::Generate(state, STRICT); |
46 } | 46 } |
47 | 47 |
48 void Builtins::Generate_KeyedStoreIC_Miss(MacroAssembler* masm) { | 48 TF_BUILTIN(KeyedStoreIC_Miss, CodeStubAssembler) { |
49 KeyedStoreIC::GenerateMiss(masm); | 49 typedef StoreWithVectorDescriptor Descriptor; |
| 50 |
| 51 Node* receiver = Parameter(Descriptor::kReceiver); |
| 52 Node* name = Parameter(Descriptor::kName); |
| 53 Node* value = Parameter(Descriptor::kValue); |
| 54 Node* slot = Parameter(Descriptor::kSlot); |
| 55 Node* vector = Parameter(Descriptor::kVector); |
| 56 Node* context = Parameter(Descriptor::kContext); |
| 57 |
| 58 TailCallRuntime(Runtime::kKeyedStoreIC_Miss, context, value, slot, vector, |
| 59 receiver, name); |
50 } | 60 } |
51 | 61 |
52 void Builtins::Generate_KeyedStoreIC_Slow(MacroAssembler* masm) { | 62 TF_BUILTIN(KeyedStoreIC_Slow, CodeStubAssembler) { |
53 KeyedStoreIC::GenerateSlow(masm); | 63 typedef StoreWithVectorDescriptor Descriptor; |
| 64 |
| 65 Node* receiver = Parameter(Descriptor::kReceiver); |
| 66 Node* name = Parameter(Descriptor::kName); |
| 67 Node* value = Parameter(Descriptor::kValue); |
| 68 Node* slot = Parameter(Descriptor::kSlot); |
| 69 Node* vector = Parameter(Descriptor::kVector); |
| 70 Node* context = Parameter(Descriptor::kContext); |
| 71 |
| 72 // The slow case calls into the runtime to complete the store without causing |
| 73 // an IC miss that would otherwise cause a transition to the generic stub. |
| 74 TailCallRuntime(Runtime::kKeyedStoreIC_Slow, context, value, slot, vector, |
| 75 receiver, name); |
54 } | 76 } |
55 | 77 |
56 TF_BUILTIN(LoadGlobalIC_Miss, CodeStubAssembler) { | 78 TF_BUILTIN(LoadGlobalIC_Miss, CodeStubAssembler) { |
57 typedef LoadGlobalWithVectorDescriptor Descriptor; | 79 typedef LoadGlobalWithVectorDescriptor Descriptor; |
58 | 80 |
59 Node* name = Parameter(Descriptor::kName); | 81 Node* name = Parameter(Descriptor::kName); |
60 Node* slot = Parameter(Descriptor::kSlot); | 82 Node* slot = Parameter(Descriptor::kSlot); |
61 Node* vector = Parameter(Descriptor::kVector); | 83 Node* vector = Parameter(Descriptor::kVector); |
62 Node* context = Parameter(Descriptor::kContext); | 84 Node* context = Parameter(Descriptor::kContext); |
63 | 85 |
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215 Generate_StoreIC_Slow(state, SLOPPY); | 237 Generate_StoreIC_Slow(state, SLOPPY); |
216 } | 238 } |
217 | 239 |
218 void Builtins::Generate_StoreIC_SlowStrict( | 240 void Builtins::Generate_StoreIC_SlowStrict( |
219 compiler::CodeAssemblerState* state) { | 241 compiler::CodeAssemblerState* state) { |
220 Generate_StoreIC_Slow(state, STRICT); | 242 Generate_StoreIC_Slow(state, STRICT); |
221 } | 243 } |
222 | 244 |
223 } // namespace internal | 245 } // namespace internal |
224 } // namespace v8 | 246 } // namespace v8 |
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