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

Issue 1337083004: - Turn on writing of ic_data_array so that we have that information for script snapshots that would… (Closed) Base URL: git@github.com:dart-lang/sdk.git@master
Patch Set: code-review-comments Created 5 years, 3 months ago
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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_RAW_OBJECT_H_ 5 #ifndef VM_RAW_OBJECT_H_
6 #define VM_RAW_OBJECT_H_ 6 #define VM_RAW_OBJECT_H_
7 7
8 #include "platform/assert.h" 8 #include "platform/assert.h"
9 #include "vm/atomic.h" 9 #include "vm/atomic.h"
10 #include "vm/globals.h" 10 #include "vm/globals.h"
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756 RawString* name_; 756 RawString* name_;
757 RawObject* owner_; // Class or patch class or mixin class 757 RawObject* owner_; // Class or patch class or mixin class
758 // where this function is defined. 758 // where this function is defined.
759 RawAbstractType* result_type_; 759 RawAbstractType* result_type_;
760 RawArray* parameter_types_; 760 RawArray* parameter_types_;
761 RawArray* parameter_names_; 761 RawArray* parameter_names_;
762 RawObject* data_; // Additional data specific to the function kind. 762 RawObject* data_; // Additional data specific to the function kind.
763 RawObject** to_snapshot() { 763 RawObject** to_snapshot() {
764 return reinterpret_cast<RawObject**>(&ptr()->data_); 764 return reinterpret_cast<RawObject**>(&ptr()->data_);
765 } 765 }
766 // Fields below are not part of the snapshot.
767 RawArray* ic_data_array_; // ICData of unoptimized code. 766 RawArray* ic_data_array_; // ICData of unoptimized code.
767 RawObject** to_optimized_snapshot() {
768 return reinterpret_cast<RawObject**>(&ptr()->ic_data_array_);
769 }
768 RawObject** to_no_code() { 770 RawObject** to_no_code() {
769 return reinterpret_cast<RawObject**>(&ptr()->ic_data_array_); 771 return reinterpret_cast<RawObject**>(&ptr()->ic_data_array_);
770 } 772 }
771 RawInstructions* instructions_; // Instructions of currently active code. 773 RawInstructions* instructions_; // Instructions of currently active code.
772 RawCode* unoptimized_code_; // Unoptimized code, keep it after optimization. 774 RawCode* unoptimized_code_; // Unoptimized code, keep it after optimization.
773 RawObject** to() { 775 RawObject** to() {
774 return reinterpret_cast<RawObject**>(&ptr()->unoptimized_code_); 776 return reinterpret_cast<RawObject**>(&ptr()->unoptimized_code_);
775 } 777 }
776 uword entry_point_; 778 uword entry_point_;
777 779
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2224 COMPILE_ASSERT(kExternalTypedDataInt8ArrayCid == 2226 COMPILE_ASSERT(kExternalTypedDataInt8ArrayCid ==
2225 kTypedDataInt8ArrayViewCid + 15); 2227 kTypedDataInt8ArrayViewCid + 15);
2226 COMPILE_ASSERT(kByteBufferCid == kExternalTypedDataInt8ArrayCid + 14); 2228 COMPILE_ASSERT(kByteBufferCid == kExternalTypedDataInt8ArrayCid + 14);
2227 COMPILE_ASSERT(kNullCid == kByteBufferCid + 1); 2229 COMPILE_ASSERT(kNullCid == kByteBufferCid + 1);
2228 return (kNullCid - kTypedDataInt8ArrayCid); 2230 return (kNullCid - kTypedDataInt8ArrayCid);
2229 } 2231 }
2230 2232
2231 } // namespace dart 2233 } // namespace dart
2232 2234
2233 #endif // VM_RAW_OBJECT_H_ 2235 #endif // VM_RAW_OBJECT_H_
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