| // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| // Class for intrinsifying functions. |
| |
| #ifndef VM_INTRINSIFIER_H_ |
| #define VM_INTRINSIFIER_H_ |
| |
| #include "vm/allocation.h" |
| |
| namespace dart { |
| |
| // List of intrinsics: |
| // (class-name, function-name, intrinsification method, fingerprint). |
| // |
| // When adding a new function for intrinsification add a 0 as fingerprint, |
| // build and run to get the correct fingerprint from the mismatch error. |
| #define CORE_LIB_INTRINSIC_LIST(V) \ |
| V(_Smi, ~, Smi_bitNegate, 721565906) \ |
| V(_Smi, get:bitLength, Smi_bitLength, 383447247) \ |
| V(_Double, >, Double_greaterThan, 196653614) \ |
| V(_Double, >=, Double_greaterEqualThan, 1420124977) \ |
| V(_Double, <, Double_lessThan, 1368169970) \ |
| V(_Double, <=, Double_lessEqualThan, 117083409) \ |
| V(_Double, ==, Double_equal, 617620743) \ |
| V(_Double, +, Double_add, 1618778505) \ |
| V(_Double, -, Double_sub, 355538766) \ |
| V(_Double, *, Double_mul, 1175404333) \ |
| V(_Double, /, Double_div, 1079430731) \ |
| V(_Double, get:isNaN, Double_getIsNaN, 916596113) \ |
| V(_Double, get:isNegative, Double_getIsNegative, 1711421660) \ |
| V(_Double, _mulFromInteger, Double_mulFromInteger, 1392340623) \ |
| V(_Double, .fromInteger, Double_fromInteger, 2033384877) \ |
| V(_List, ., List_Allocate, 176587978) \ |
| V(_List, get:length, Array_getLength, 215183186) \ |
| V(_List, [], Array_getIndexed, 675155875) \ |
| V(_List, []=, Array_setIndexed, 1228569706) \ |
| V(_GrowableList, .withData, GrowableList_Allocate, 264792196) \ |
| V(_GrowableList, get:length, GrowableList_getLength, 1654255033) \ |
| V(_GrowableList, get:_capacity, GrowableList_getCapacity, 817119794) \ |
| V(_GrowableList, [], GrowableList_getIndexed, 1282104248) \ |
| V(_GrowableList, []=, GrowableList_setIndexed, 807019110) \ |
| V(_GrowableList, _setLength, GrowableList_setLength, 823005129) \ |
| V(_GrowableList, _setData, GrowableList_setData, 970836644) \ |
| V(_GrowableList, add, GrowableList_add, 1667349856) \ |
| V(_ImmutableList, [], ImmutableList_getIndexed, 1768793932) \ |
| V(_ImmutableList, get:length, ImmutableList_getLength, 578762861) \ |
| V(Object, ==, Object_equal, 1068471689) \ |
| V(_StringBase, get:hashCode, String_getHashCode, 654572819) \ |
| V(_StringBase, get:isEmpty, String_getIsEmpty, 1599468763) \ |
| V(_StringBase, get:length, String_getLength, 1483549854) \ |
| V(_StringBase, codeUnitAt, String_codeUnitAt, 1958436584) \ |
| V(_OneByteString, get:hashCode, OneByteString_getHashCode, 1236493807) \ |
| V(_OneByteString, _substringUncheckedNative, \ |
| OneByteString_substringUnchecked, 25652388) \ |
| V(_OneByteString, _setAt, OneByteString_setAt, 658941003) \ |
| V(_OneByteString, _allocate, OneByteString_allocate, 2084097266) \ |
| V(_OneByteString, ==, OneByteString_equality, 1194175975) \ |
| V(_TwoByteString, ==, TwoByteString_equality, 1746891238) \ |
| |
| |
| #define CORE_INTEGER_LIB_INTRINSIC_LIST(V) \ |
| V(_IntegerImplementation, _addFromInteger, Integer_addFromInteger, \ |
| 740884607) \ |
| V(_IntegerImplementation, +, Integer_add, 1875695122) \ |
| V(_IntegerImplementation, _subFromInteger, Integer_subFromInteger, \ |
| 584777821) \ |
| V(_IntegerImplementation, -, Integer_sub, 893955487) \ |
| V(_IntegerImplementation, _mulFromInteger, Integer_mulFromInteger, \ |
| 1757603756) \ |
| V(_IntegerImplementation, *, Integer_mul, 949111327) \ |
| V(_IntegerImplementation, _moduloFromInteger, Integer_moduloFromInteger, \ |
| 1398988805) \ |
| V(_IntegerImplementation, ~/, Integer_truncDivide, 1011141318) \ |
| V(_IntegerImplementation, unary-, Integer_negate, 145678255) \ |
| V(_IntegerImplementation, _bitAndFromInteger, \ |
| Integer_bitAndFromInteger, 512285096) \ |
| V(_IntegerImplementation, &, Integer_bitAnd, 691305985) \ |
| V(_IntegerImplementation, _bitOrFromInteger, \ |
| Integer_bitOrFromInteger, 333543947) \ |
| V(_IntegerImplementation, |, Integer_bitOr, 76287380) \ |
| V(_IntegerImplementation, _bitXorFromInteger, \ |
| Integer_bitXorFromInteger, 1746295953) \ |
| V(_IntegerImplementation, ^, Integer_bitXor, 1124672916) \ |
| V(_IntegerImplementation, \ |
| _greaterThanFromInteger, \ |
| Integer_greaterThanFromInt, 1883218996) \ |
| V(_IntegerImplementation, >, Integer_greaterThan, 1356697302) \ |
| V(_IntegerImplementation, ==, Integer_equal, 1631095021) \ |
| V(_IntegerImplementation, _equalToInteger, Integer_equalToInteger, \ |
| 111745915) \ |
| V(_IntegerImplementation, <, Integer_lessThan, 1523713072) \ |
| V(_IntegerImplementation, <=, Integer_lessEqualThan, 671929679) \ |
| V(_IntegerImplementation, >=, Integer_greaterEqualThan, 1974971247) \ |
| V(_IntegerImplementation, <<, Integer_shl, 521759411) \ |
| V(_IntegerImplementation, >>, Integer_sar, 800510700) \ |
| V(_Double, toInt, Double_toInt, 1328149975) |
| |
| |
| #define MATH_LIB_INTRINSIC_LIST(V) \ |
| V(::, sqrt, Math_sqrt, 465520247) \ |
| V(_Random, _nextState, Random_nextState, 1174301422) \ |
| |
| |
| #define TYPED_DATA_LIB_INTRINSIC_LIST(V) \ |
| V(_TypedList, get:length, TypedData_getLength, 26646119) \ |
| V(_Int8Array, _new, TypedData_Int8Array_new, 18350202) \ |
| V(_Uint8Array, _new, TypedData_Uint8Array_new, 2118071523) \ |
| V(_Uint8ClampedArray, _new, TypedData_Uint8ClampedArray_new, 908783182) \ |
| V(_Int16Array, _new, TypedData_Int16Array_new, 422885769) \ |
| V(_Uint16Array, _new, TypedData_Uint16Array_new, 1401544578) \ |
| V(_Int32Array, _new, TypedData_Int32Array_new, 204107275) \ |
| V(_Uint32Array, _new, TypedData_Uint32Array_new, 941458944) \ |
| V(_Int64Array, _new, TypedData_Int64Array_new, 1022695954) \ |
| V(_Uint64Array, _new, TypedData_Uint64Array_new, 728124050) \ |
| V(_Float32Array, _new, TypedData_Float32Array_new, 123728871) \ |
| V(_Float64Array, _new, TypedData_Float64Array_new, 311965335) \ |
| V(_Float32x4Array, _new, TypedData_Float32x4Array_new, 775330800) \ |
| V(_Int32x4Array, _new, TypedData_Int32x4Array_new, 2074077580) \ |
| V(_Float64x2Array, _new, TypedData_Float64x2Array_new, 1540328543) \ |
| V(_Int8Array, ., TypedData_Int8Array_factory, 545976988) \ |
| V(_Uint8Array, ., TypedData_Uint8Array_factory, 981297074) \ |
| V(_Uint8ClampedArray, ., TypedData_Uint8ClampedArray_factory, 1617830104) \ |
| V(_Int16Array, ., TypedData_Int16Array_factory, 300928419) \ |
| V(_Uint16Array, ., TypedData_Uint16Array_factory, 480982704) \ |
| V(_Int32Array, ., TypedData_Int32Array_factory, 1876611964) \ |
| V(_Uint32Array, ., TypedData_Uint32Array_factory, 1811693442) \ |
| V(_Int64Array, ., TypedData_Int64Array_factory, 958749261) \ |
| V(_Uint64Array, ., TypedData_Uint64Array_factory, 767338823) \ |
| V(_Float32Array, ., TypedData_Float32Array_factory, 1721244151) \ |
| V(_Float64Array, ., TypedData_Float64Array_factory, 1599078532) \ |
| V(_Float32x4Array, ., TypedData_Float32x4Array_factory, 879975401) \ |
| V(_Int32x4Array, ., TypedData_Int32x4Array_factory, 924582681) \ |
| V(_Float64x2Array, ., TypedData_Float64x2Array_factory, 1654170890) \ |
| |
| |
| #define PROFILER_LIB_INTRINSIC_LIST(V) \ |
| V(_UserTag, makeCurrent, UserTag_makeCurrent, 2084603703) \ |
| V(::, _getDefaultTag, UserTag_defaultTag, 624228668) \ |
| V(::, _getCurrentTag, Profiler_getCurrentTag, 1559793589) \ |
| |
| // TODO(srdjan): Implement _FixedSizeArrayIterator, get:current and |
| // _FixedSizeArrayIterator, moveNext. |
| |
| // Forward declarations. |
| class Assembler; |
| class Function; |
| |
| class Intrinsifier : public AllStatic { |
| public: |
| // Try to intrinsify 'function'. Returns true if the function intrinsified |
| // completely and the code does not need to be generated (i.e., no slow |
| // path possible). |
| static void Intrinsify(const Function& function, Assembler* assembler); |
| static bool CanIntrinsify(const Function& function); |
| static void InitializeState(); |
| |
| private: |
| #define DECLARE_FUNCTION(test_class_name, test_function_name, destination, fp) \ |
| static void destination(Assembler* assembler); |
| |
| CORE_LIB_INTRINSIC_LIST(DECLARE_FUNCTION) |
| CORE_INTEGER_LIB_INTRINSIC_LIST(DECLARE_FUNCTION) |
| MATH_LIB_INTRINSIC_LIST(DECLARE_FUNCTION) |
| TYPED_DATA_LIB_INTRINSIC_LIST(DECLARE_FUNCTION) |
| PROFILER_LIB_INTRINSIC_LIST(DECLARE_FUNCTION) |
| |
| #undef DECLARE_FUNCTION |
| }; |
| |
| } // namespace dart |
| |
| #endif // VM_INTRINSIFIER_H_ |
