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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 #ifndef V8_IC_STATE_H_ | 5 #ifndef V8_IC_STATE_H_ |
6 #define V8_IC_STATE_H_ | 6 #define V8_IC_STATE_H_ |
7 | 7 |
8 #include "src/macro-assembler.h" | 8 #include "src/macro-assembler.h" |
9 | 9 |
10 namespace v8 { | 10 namespace v8 { |
11 namespace internal { | 11 namespace internal { |
12 | 12 |
13 | 13 |
14 const int kMaxKeyedPolymorphism = 4; | 14 const int kMaxKeyedPolymorphism = 4; |
15 | 15 |
16 | 16 |
17 class ICUtility : public AllStatic { | 17 class ICUtility : public AllStatic { |
18 public: | 18 public: |
19 // Clear the inline cache to initial state. | 19 // Clear the inline cache to initial state. |
20 static void Clear(Isolate* isolate, Address address, | 20 static void Clear(Isolate* isolate, Address address, Address constant_pool); |
21 ConstantPoolArray* constant_pool); | |
22 }; | 21 }; |
23 | 22 |
24 | 23 |
25 class CallICState final BASE_EMBEDDED { | 24 class CallICState final BASE_EMBEDDED { |
26 public: | 25 public: |
27 explicit CallICState(ExtraICState extra_ic_state); | 26 explicit CallICState(ExtraICState extra_ic_state); |
28 | 27 |
29 enum CallType { METHOD, FUNCTION }; | 28 enum CallType { METHOD, FUNCTION }; |
30 | 29 |
31 CallICState(int argc, CallType call_type) | 30 CallICState(int argc, CallType call_type) |
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221 private: | 220 private: |
222 class ContextualModeBits : public BitField<ContextualMode, 0, 1> {}; | 221 class ContextualModeBits : public BitField<ContextualMode, 0, 1> {}; |
223 STATIC_ASSERT(static_cast<int>(NOT_CONTEXTUAL) == 0); | 222 STATIC_ASSERT(static_cast<int>(NOT_CONTEXTUAL) == 0); |
224 | 223 |
225 const ExtraICState state_; | 224 const ExtraICState state_; |
226 }; | 225 }; |
227 } | 226 } |
228 } | 227 } |
229 | 228 |
230 #endif // V8_IC_STATE_H_ | 229 #endif // V8_IC_STATE_H_ |
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