mirror of
https://github.com/dart-lang/sdk
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c92b2c387b
R=srdjan@google.com, zra@google.com Review URL: https://codereview.chromium.org//237063004 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35175 260f80e4-7a28-3924-810f-c04153c831b5
174 lines
11 KiB
C++
174 lines
11 KiB
C++
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// Class for intrinsifying functions.
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#ifndef VM_INTRINSIFIER_H_
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#define VM_INTRINSIFIER_H_
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#include "vm/allocation.h"
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namespace dart {
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// List of intrinsics:
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// (class-name, function-name, intrinsification method, fingerprint).
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//
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// When adding a new function for intrinsification add a 0 as fingerprint,
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// build and run to get the correct fingerprint from the mismatch error.
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#define CORE_LIB_INTRINSIC_LIST(V) \
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V(_Smi, ~, Smi_bitNegate, 721565906) \
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V(_Smi, get:bitLength, Smi_bitLength, 383447247) \
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V(_Double, >, Double_greaterThan, 196653614) \
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V(_Double, >=, Double_greaterEqualThan, 1420124977) \
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V(_Double, <, Double_lessThan, 1368169970) \
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V(_Double, <=, Double_lessEqualThan, 117083409) \
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V(_Double, ==, Double_equal, 617620743) \
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V(_Double, +, Double_add, 1618778505) \
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V(_Double, -, Double_sub, 355538766) \
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V(_Double, *, Double_mul, 1175404333) \
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V(_Double, /, Double_div, 1079430731) \
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V(_Double, get:isNaN, Double_getIsNaN, 916596113) \
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V(_Double, get:isNegative, Double_getIsNegative, 1711421660) \
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V(_Double, _mulFromInteger, Double_mulFromInteger, 1392340623) \
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V(_Double, .fromInteger, Double_fromInteger, 2033384877) \
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V(_List, ., List_Allocate, 176587978) \
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V(_List, get:length, Array_getLength, 215183186) \
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V(_List, [], Array_getIndexed, 675155875) \
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V(_List, []=, Array_setIndexed, 1228569706) \
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V(_GrowableList, .withData, GrowableList_Allocate, 264792196) \
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V(_GrowableList, get:length, GrowableList_getLength, 1654255033) \
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V(_GrowableList, get:_capacity, GrowableList_getCapacity, 817119794) \
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V(_GrowableList, [], GrowableList_getIndexed, 1282104248) \
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V(_GrowableList, []=, GrowableList_setIndexed, 807019110) \
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V(_GrowableList, _setLength, GrowableList_setLength, 823005129) \
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V(_GrowableList, _setData, GrowableList_setData, 970836644) \
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V(_GrowableList, add, GrowableList_add, 1667349856) \
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V(_ImmutableList, [], ImmutableList_getIndexed, 1768793932) \
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V(_ImmutableList, get:length, ImmutableList_getLength, 578762861) \
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V(Object, ==, Object_equal, 1068471689) \
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V(_StringBase, get:hashCode, String_getHashCode, 654572819) \
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V(_StringBase, get:isEmpty, String_getIsEmpty, 1599468763) \
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V(_StringBase, get:length, String_getLength, 1483549854) \
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V(_StringBase, codeUnitAt, String_codeUnitAt, 1958436584) \
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V(_OneByteString, get:hashCode, OneByteString_getHashCode, 1236493807) \
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V(_OneByteString, _substringUncheckedNative, \
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OneByteString_substringUnchecked, 25652388) \
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V(_OneByteString, _setAt, OneByteString_setAt, 658941003) \
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V(_OneByteString, _allocate, OneByteString_allocate, 2084097266) \
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V(_OneByteString, ==, OneByteString_equality, 1194175975) \
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V(_TwoByteString, ==, TwoByteString_equality, 1746891238) \
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#define CORE_INTEGER_LIB_INTRINSIC_LIST(V) \
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V(_IntegerImplementation, _addFromInteger, Integer_addFromInteger, \
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740884607) \
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V(_IntegerImplementation, +, Integer_add, 1875695122) \
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V(_IntegerImplementation, _subFromInteger, Integer_subFromInteger, \
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584777821) \
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V(_IntegerImplementation, -, Integer_sub, 893955487) \
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V(_IntegerImplementation, _mulFromInteger, Integer_mulFromInteger, \
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1757603756) \
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V(_IntegerImplementation, *, Integer_mul, 949111327) \
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V(_IntegerImplementation, _moduloFromInteger, Integer_moduloFromInteger, \
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1398988805) \
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V(_IntegerImplementation, ~/, Integer_truncDivide, 1011141318) \
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V(_IntegerImplementation, unary-, Integer_negate, 145678255) \
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V(_IntegerImplementation, _bitAndFromInteger, \
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Integer_bitAndFromInteger, 512285096) \
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V(_IntegerImplementation, &, Integer_bitAnd, 691305985) \
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V(_IntegerImplementation, _bitOrFromInteger, \
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Integer_bitOrFromInteger, 333543947) \
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V(_IntegerImplementation, |, Integer_bitOr, 76287380) \
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V(_IntegerImplementation, _bitXorFromInteger, \
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Integer_bitXorFromInteger, 1746295953) \
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V(_IntegerImplementation, ^, Integer_bitXor, 1124672916) \
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V(_IntegerImplementation, \
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_greaterThanFromInteger, \
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Integer_greaterThanFromInt, 1883218996) \
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V(_IntegerImplementation, >, Integer_greaterThan, 1356697302) \
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V(_IntegerImplementation, ==, Integer_equal, 1631095021) \
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V(_IntegerImplementation, _equalToInteger, Integer_equalToInteger, \
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111745915) \
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V(_IntegerImplementation, <, Integer_lessThan, 1523713072) \
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V(_IntegerImplementation, <=, Integer_lessEqualThan, 671929679) \
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V(_IntegerImplementation, >=, Integer_greaterEqualThan, 1974971247) \
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V(_IntegerImplementation, <<, Integer_shl, 521759411) \
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V(_IntegerImplementation, >>, Integer_sar, 800510700) \
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V(_Double, toInt, Double_toInt, 1328149975)
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#define MATH_LIB_INTRINSIC_LIST(V) \
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V(::, sqrt, Math_sqrt, 465520247) \
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V(_Random, _nextState, Random_nextState, 1174301422) \
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#define TYPED_DATA_LIB_INTRINSIC_LIST(V) \
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V(_TypedList, get:length, TypedData_getLength, 26646119) \
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V(_Int8Array, _new, TypedData_Int8Array_new, 18350202) \
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V(_Uint8Array, _new, TypedData_Uint8Array_new, 2118071523) \
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V(_Uint8ClampedArray, _new, TypedData_Uint8ClampedArray_new, 908783182) \
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V(_Int16Array, _new, TypedData_Int16Array_new, 422885769) \
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V(_Uint16Array, _new, TypedData_Uint16Array_new, 1401544578) \
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V(_Int32Array, _new, TypedData_Int32Array_new, 204107275) \
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V(_Uint32Array, _new, TypedData_Uint32Array_new, 941458944) \
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V(_Int64Array, _new, TypedData_Int64Array_new, 1022695954) \
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V(_Uint64Array, _new, TypedData_Uint64Array_new, 728124050) \
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V(_Float32Array, _new, TypedData_Float32Array_new, 123728871) \
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V(_Float64Array, _new, TypedData_Float64Array_new, 311965335) \
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V(_Float32x4Array, _new, TypedData_Float32x4Array_new, 775330800) \
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V(_Int32x4Array, _new, TypedData_Int32x4Array_new, 2074077580) \
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V(_Float64x2Array, _new, TypedData_Float64x2Array_new, 1540328543) \
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V(_Int8Array, ., TypedData_Int8Array_factory, 545976988) \
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V(_Uint8Array, ., TypedData_Uint8Array_factory, 981297074) \
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V(_Uint8ClampedArray, ., TypedData_Uint8ClampedArray_factory, 1617830104) \
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V(_Int16Array, ., TypedData_Int16Array_factory, 300928419) \
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V(_Uint16Array, ., TypedData_Uint16Array_factory, 480982704) \
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V(_Int32Array, ., TypedData_Int32Array_factory, 1876611964) \
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V(_Uint32Array, ., TypedData_Uint32Array_factory, 1811693442) \
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V(_Int64Array, ., TypedData_Int64Array_factory, 958749261) \
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V(_Uint64Array, ., TypedData_Uint64Array_factory, 767338823) \
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V(_Float32Array, ., TypedData_Float32Array_factory, 1721244151) \
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V(_Float64Array, ., TypedData_Float64Array_factory, 1599078532) \
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V(_Float32x4Array, ., TypedData_Float32x4Array_factory, 879975401) \
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V(_Int32x4Array, ., TypedData_Int32x4Array_factory, 924582681) \
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V(_Float64x2Array, ., TypedData_Float64x2Array_factory, 1654170890) \
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#define PROFILER_LIB_INTRINSIC_LIST(V) \
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V(_UserTag, makeCurrent, UserTag_makeCurrent, 1038211262) \
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V(::, _getCurrentTag, Profiler_getCurrentTag, 1559793589) \
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V(::, _clearCurrentTag, Profiler_clearCurrentTag, 874694572) \
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// TODO(srdjan): Implement _FixedSizeArrayIterator, get:current and
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// _FixedSizeArrayIterator, moveNext.
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// Forward declarations.
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class Assembler;
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class Function;
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class Intrinsifier : public AllStatic {
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public:
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// Try to intrinsify 'function'. Returns true if the function intrinsified
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// completely and the code does not need to be generated (i.e., no slow
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// path possible).
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static void Intrinsify(const Function& function, Assembler* assembler);
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static bool CanIntrinsify(const Function& function);
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static void InitializeState();
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private:
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#define DECLARE_FUNCTION(test_class_name, test_function_name, destination, fp) \
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static void destination(Assembler* assembler);
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CORE_LIB_INTRINSIC_LIST(DECLARE_FUNCTION)
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CORE_INTEGER_LIB_INTRINSIC_LIST(DECLARE_FUNCTION)
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MATH_LIB_INTRINSIC_LIST(DECLARE_FUNCTION)
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TYPED_DATA_LIB_INTRINSIC_LIST(DECLARE_FUNCTION)
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PROFILER_LIB_INTRINSIC_LIST(DECLARE_FUNCTION)
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#undef DECLARE_FUNCTION
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};
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} // namespace dart
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#endif // VM_INTRINSIFIER_H_
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