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| 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 VM_FLOW_GRAPH_BUILDER_H_ | 5 #ifndef VM_FLOW_GRAPH_BUILDER_H_ |
| 6 #define VM_FLOW_GRAPH_BUILDER_H_ | 6 #define VM_FLOW_GRAPH_BUILDER_H_ |
| 7 | 7 |
| 8 #include "vm/allocation.h" | 8 #include "vm/allocation.h" |
| 9 #include "vm/ast.h" | 9 #include "vm/ast.h" |
| 10 #include "vm/growable_array.h" | 10 #include "vm/growable_array.h" |
| 11 #include "vm/intermediate_language.h" | 11 #include "vm/intermediate_language.h" |
| 12 | 12 |
| 13 namespace dart { | 13 namespace dart { |
| 14 | 14 |
| 15 class FlowGraph; | 15 class FlowGraph; |
| 16 class Instruction; | 16 class Instruction; |
| 17 class ParsedFunction; | 17 class ParsedFunction; |
| 18 | 18 |
| 19 // List of recognized list factories: | 19 // List of recognized list factories: |
| 20 // (factory-name-symbol, result-cid, fingerprint). | 20 // (factory-name-symbol, result-cid, fingerprint). |
| 21 // TODO(srdjan): Store the values in the snapshot instead. | 21 // TODO(srdjan): Store the values in the snapshot instead. |
| 22 #define RECOGNIZED_LIST_FACTORY_LIST(V) \ | 22 #define RECOGNIZED_LIST_FACTORY_LIST(V) \ |
| 23 V(ObjectArrayFactory, kArrayCid, 1930677134) \ | 23 V(ObjectArrayFactory, kArrayCid, 670697167) \ |
| 24 V(GrowableObjectArrayWithData, kGrowableObjectArrayCid, 1012992871) \ | 24 V(GrowableObjectArrayWithData, kGrowableObjectArrayCid, 816479366) \ |
| 25 V(GrowableObjectArrayFactory, kGrowableObjectArrayCid, 1707369421) \ | 25 V(GrowableObjectArrayFactory, kGrowableObjectArrayCid, 370010252) \ |
| 26 V(_Int8ArrayFactory, kTypedDataInt8ArrayCid, 1340298556) \ | 26 V(_Int8ArrayFactory, kTypedDataInt8ArrayCid, 1075524700) \ |
| 27 V(_Uint8ArrayFactory, kTypedDataUint8ArrayCid, 1775618642) \ | 27 V(_Uint8ArrayFactory, kTypedDataUint8ArrayCid, 1510844786) \ |
| 28 V(_Uint8ClampedArrayFactory, kTypedDataUint8ClampedArrayCid, 264668024) \ | 28 V(_Uint8ClampedArrayFactory, kTypedDataUint8ClampedArrayCid, 2147377816) \ |
| 29 V(_Int16ArrayFactory, kTypedDataInt16ArrayCid, 1095249987) \ | 29 V(_Int16ArrayFactory, kTypedDataInt16ArrayCid, 830476131) \ |
| 30 V(_Uint16ArrayFactory, kTypedDataUint16ArrayCid, 1275304272) \ | 30 V(_Uint16ArrayFactory, kTypedDataUint16ArrayCid, 1010530416) \ |
| 31 V(_Int32ArrayFactory, kTypedDataInt32ArrayCid, 523449884) \ | 31 V(_Int32ArrayFactory, kTypedDataInt32ArrayCid, 258676028) \ |
| 32 V(_Uint32ArrayFactory, kTypedDataUint32ArrayCid, 458531362) \ | 32 V(_Uint32ArrayFactory, kTypedDataUint32ArrayCid, 193757506) \ |
| 33 V(_Int64ArrayFactory, kTypedDataInt64ArrayCid, 1753070829) \ | 33 V(_Int64ArrayFactory, kTypedDataInt64ArrayCid, 1488296973) \ |
| 34 V(_Uint64ArrayFactory, kTypedDataUint64ArrayCid, 1561660391) \ | 34 V(_Uint64ArrayFactory, kTypedDataUint64ArrayCid, 1296886535) \ |
| 35 V(_Float64ArrayFactory, kTypedDataFloat64ArrayCid, 245916452) \ | 35 V(_Float64ArrayFactory, kTypedDataFloat64ArrayCid, 2128626244) \ |
| 36 V(_Float32ArrayFactory, kTypedDataFloat32ArrayCid, 368082071) \ | 36 V(_Float32ArrayFactory, kTypedDataFloat32ArrayCid, 103308215) \ |
| 37 V(_Float32x4ArrayFactory, kTypedDataFloat32x4ArrayCid, 1674296969) \ | 37 V(_Float32x4ArrayFactory, kTypedDataFloat32x4ArrayCid, 1409523113) \ |
| 38 | 38 |
| 39 | 39 |
| 40 // A class to collect the exits from an inlined function during graph | 40 // A class to collect the exits from an inlined function during graph |
| 41 // construction so they can be plugged into the caller's flow graph. | 41 // construction so they can be plugged into the caller's flow graph. |
| 42 class InlineExitCollector: public ZoneAllocated { | 42 class InlineExitCollector: public ZoneAllocated { |
| 43 public: | 43 public: |
| 44 InlineExitCollector(FlowGraph* caller_graph, Definition* call) | 44 InlineExitCollector(FlowGraph* caller_graph, Definition* call) |
| 45 : caller_graph_(caller_graph), call_(call), exits_(4) { } | 45 : caller_graph_(caller_graph), call_(call), exits_(4) { } |
| 46 | 46 |
| 47 void AddExit(ReturnInstr* exit); | 47 void AddExit(ReturnInstr* exit); |
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| 530 // Output parameters. | 530 // Output parameters. |
| 531 GrowableArray<TargetEntryInstr**> true_successor_addresses_; | 531 GrowableArray<TargetEntryInstr**> true_successor_addresses_; |
| 532 GrowableArray<TargetEntryInstr**> false_successor_addresses_; | 532 GrowableArray<TargetEntryInstr**> false_successor_addresses_; |
| 533 | 533 |
| 534 intptr_t condition_token_pos_; | 534 intptr_t condition_token_pos_; |
| 535 }; | 535 }; |
| 536 | 536 |
| 537 } // namespace dart | 537 } // namespace dart |
| 538 | 538 |
| 539 #endif // VM_FLOW_GRAPH_BUILDER_H_ | 539 #endif // VM_FLOW_GRAPH_BUILDER_H_ |
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