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Side by Side Diff: runtime/vm/precompiler.h

Issue 2572563004: Improve the casing of Stackmap and Stacktrace. (Closed)
Patch Set: Build fixes Created 4 years ago
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1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 #ifndef RUNTIME_VM_PRECOMPILER_H_ 5 #ifndef RUNTIME_VM_PRECOMPILER_H_
6 #define RUNTIME_VM_PRECOMPILER_H_ 6 #define RUNTIME_VM_PRECOMPILER_H_
7 7
8 #include "vm/allocation.h" 8 #include "vm/allocation.h"
9 #include "vm/hash_map.h" 9 #include "vm/hash_map.h"
10 #include "vm/hash_table.h" 10 #include "vm/hash_table.h"
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71 71
72 static inline intptr_t Hashcode(Key key) { return key->Hash(); } 72 static inline intptr_t Hashcode(Key key) { return key->Hash(); }
73 73
74 static inline bool IsKeyEqual(Pair pair, Key key) { 74 static inline bool IsKeyEqual(Pair pair, Key key) {
75 return pair->raw() == key->raw(); 75 return pair->raw() == key->raw();
76 } 76 }
77 }; 77 };
78 78
79 typedef DirectChainedHashMap<SymbolKeyValueTrait> SymbolSet; 79 typedef DirectChainedHashMap<SymbolKeyValueTrait> SymbolSet;
80 80
81 class StackmapKeyValueTrait { 81 class StackMapKeyValueTrait {
82 public: 82 public:
83 // Typedefs needed for the DirectChainedHashMap template. 83 // Typedefs needed for the DirectChainedHashMap template.
84 typedef const Stackmap* Key; 84 typedef const StackMap* Key;
85 typedef const Stackmap* Value; 85 typedef const StackMap* Value;
86 typedef const Stackmap* Pair; 86 typedef const StackMap* Pair;
87 87
88 static Key KeyOf(Pair kv) { return kv; } 88 static Key KeyOf(Pair kv) { return kv; }
89 89
90 static Value ValueOf(Pair kv) { return kv; } 90 static Value ValueOf(Pair kv) { return kv; }
91 91
92 static inline intptr_t Hashcode(Key key) { return key->PcOffset(); } 92 static inline intptr_t Hashcode(Key key) { return key->PcOffset(); }
93 93
94 static inline bool IsKeyEqual(Pair pair, Key key) { 94 static inline bool IsKeyEqual(Pair pair, Key key) {
95 return pair->Equals(*key); 95 return pair->Equals(*key);
96 } 96 }
97 }; 97 };
98 98
99 typedef DirectChainedHashMap<StackmapKeyValueTrait> StackmapSet; 99 typedef DirectChainedHashMap<StackMapKeyValueTrait> StackMapSet;
100 100
101 101
102 class ArrayKeyValueTrait { 102 class ArrayKeyValueTrait {
103 public: 103 public:
104 // Typedefs needed for the DirectChainedHashMap template. 104 // Typedefs needed for the DirectChainedHashMap template.
105 typedef const Array* Key; 105 typedef const Array* Key;
106 typedef const Array* Value; 106 typedef const Array* Value;
107 typedef const Array* Pair; 107 typedef const Array* Pair;
108 108
109 static Key KeyOf(Pair kv) { return kv; } 109 static Key KeyOf(Pair kv) { return kv; }
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386 void TraceTypesFromRetainedClasses(); 386 void TraceTypesFromRetainedClasses();
387 void DropTypes(); 387 void DropTypes();
388 void DropTypeArguments(); 388 void DropTypeArguments();
389 void DropScriptData(); 389 void DropScriptData();
390 void DropClasses(); 390 void DropClasses();
391 void DropLibraries(); 391 void DropLibraries();
392 392
393 void BindStaticCalls(); 393 void BindStaticCalls();
394 void SwitchICCalls(); 394 void SwitchICCalls();
395 void ShareMegamorphicBuckets(); 395 void ShareMegamorphicBuckets();
396 void DedupStackmaps(); 396 void DedupStackMaps();
397 void DedupLists(); 397 void DedupLists();
398 void DedupInstructions(); 398 void DedupInstructions();
399 void ResetPrecompilerState(); 399 void ResetPrecompilerState();
400 400
401 void CollectDynamicFunctionNames(); 401 void CollectDynamicFunctionNames();
402 402
403 void PrecompileStaticInitializers(); 403 void PrecompileStaticInitializers();
404 void PrecompileConstructors(); 404 void PrecompileConstructors();
405 405
406 template <typename T> 406 template <typename T>
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481 } 481 }
482 static RawObject* NewKey(const Function& function) { return function.raw(); } 482 static RawObject* NewKey(const Function& function) { return function.raw(); }
483 }; 483 };
484 484
485 typedef UnorderedHashSet<FunctionsTraits> UniqueFunctionsSet; 485 typedef UnorderedHashSet<FunctionsTraits> UniqueFunctionsSet;
486 486
487 487
488 } // namespace dart 488 } // namespace dart
489 489
490 #endif // RUNTIME_VM_PRECOMPILER_H_ 490 #endif // RUNTIME_VM_PRECOMPILER_H_
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