| // 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, 692936755) \ |
| V(_Smi, get:bitLength, Smi_bitLength, 383417456) \ |
| V(_Double, >, Double_greaterThan, 1187341070) \ |
| V(_Double, >=, Double_greaterEqualThan, 1770896399) \ |
| V(_Double, <, Double_lessThan, 1238163699) \ |
| V(_Double, <=, Double_lessEqualThan, 467854831) \ |
| V(_Double, ==, Double_equal, 1917937673) \ |
| V(_Double, +, Double_add, 461982313) \ |
| V(_Double, -, Double_sub, 1346226222) \ |
| V(_Double, *, Double_mul, 18608141) \ |
| V(_Double, /, Double_div, 2070118187) \ |
| V(_Double, get:isNaN, Double_getIsNaN, 916566322) \ |
| V(_Double, get:isNegative, Double_getIsNegative, 1711391869) \ |
| V(_Double, _mulFromInteger, Double_mulFromInteger, 1238321808) \ |
| V(_Double, .fromInteger, Double_fromInteger, 82414734) \ |
| V(_ObjectArray, ., ObjectArray_Allocate, 1558200848) \ |
| V(_ObjectArray, get:length, Array_getLength, 259382695) \ |
| V(_ObjectArray, [], Array_getIndexed, 544020319) \ |
| V(_ObjectArray, []=, Array_setIndexed, 304306010) \ |
| V(_GrowableObjectArray, .withData, GrowableArray_Allocate, 619965861) \ |
| V(_GrowableObjectArray, get:length, GrowableArray_getLength, 1160417196) \ |
| V(_GrowableObjectArray, get:_capacity, GrowableArray_getCapacity, 1509841570)\ |
| V(_GrowableObjectArray, [], GrowableArray_getIndexed, 951312767) \ |
| V(_GrowableObjectArray, []=, GrowableArray_setIndexed, 1366856519) \ |
| V(_GrowableObjectArray, _setLength, GrowableArray_setLength, 1112774552) \ |
| V(_GrowableObjectArray, _setData, GrowableArray_setData, 1574432374) \ |
| V(_GrowableObjectArray, add, GrowableArray_add, 635801182) \ |
| V(_ImmutableArray, [], ImmutableArray_getIndexed, 1345387065) \ |
| V(_ImmutableArray, get:length, ImmutableArray_getLength, 1342001998) \ |
| V(Object, ==, Object_equal, 936042315) \ |
| V(_StringBase, get:hashCode, String_getHashCode, 654543028) \ |
| V(_StringBase, get:isEmpty, String_getIsEmpty, 879849436) \ |
| V(_StringBase, get:length, String_getLength, 1483520063) \ |
| V(_StringBase, codeUnitAt, String_codeUnitAt, 1958436584) \ |
| V(_OneByteString, get:hashCode, OneByteString_getHashCode, 1236464016) \ |
| V(_OneByteString, _substringUncheckedNative, \ |
| OneByteString_substringUnchecked, 25652388) \ |
| V(_OneByteString, _setAt, OneByteString_setAt, 308408714) \ |
| V(_OneByteString, _allocate, OneByteString_allocate, 1744068081) \ |
| |
| |
| #define CORE_INTEGER_LIB_INTRINSIC_LIST(V) \ |
| V(_IntegerImplementation, _addFromInteger, Integer_addFromInteger, \ |
| 740884607) \ |
| V(_IntegerImplementation, +, Integer_add, 772815665) \ |
| V(_IntegerImplementation, _subFromInteger, Integer_subFromInteger, \ |
| 584777821) \ |
| V(_IntegerImplementation, -, Integer_sub, 1938559678) \ |
| V(_IntegerImplementation, _mulFromInteger, Integer_mulFromInteger, \ |
| 1757603756) \ |
| V(_IntegerImplementation, *, Integer_mul, 1993715518) \ |
| V(_IntegerImplementation, remainder, Integer_remainder, 1331308305) \ |
| V(_IntegerImplementation, _moduloFromInteger, Integer_moduloFromInteger, \ |
| 1398988805) \ |
| V(_IntegerImplementation, ~/, Integer_truncDivide, 41718791) \ |
| V(_IntegerImplementation, unary-, Integer_negate, 341268208) \ |
| V(_IntegerImplementation, _bitAndFromInteger, \ |
| Integer_bitAndFromInteger, 512285096) \ |
| V(_IntegerImplementation, &, Integer_bitAnd, 1735910176) \ |
| V(_IntegerImplementation, _bitOrFromInteger, \ |
| Integer_bitOrFromInteger, 333543947) \ |
| V(_IntegerImplementation, |, Integer_bitOr, 1120891571) \ |
| V(_IntegerImplementation, _bitXorFromInteger, \ |
| Integer_bitXorFromInteger, 1746295953) \ |
| V(_IntegerImplementation, ^, Integer_bitXor, 21793459) \ |
| V(_IntegerImplementation, \ |
| _greaterThanFromInteger, \ |
| Integer_greaterThanFromInt, 1883218996) \ |
| V(_IntegerImplementation, >, Integer_greaterThan, 253817845) \ |
| V(_IntegerImplementation, ==, Integer_equal, 1899239372) \ |
| V(_IntegerImplementation, _equalToInteger, Integer_equalToInteger, \ |
| 111745915) \ |
| V(_IntegerImplementation, <, Integer_lessThan, 1393706801) \ |
| V(_IntegerImplementation, <=, Integer_lessEqualThan, 1022701101) \ |
| V(_IntegerImplementation, >=, Integer_greaterEqualThan, 178259021) \ |
| V(_IntegerImplementation, <<, Integer_shl, 1566363602) \ |
| V(_IntegerImplementation, >>, Integer_sar, 1845114891) \ |
| V(_Double, toInt, Double_toInt, 1328149975) |
| |
| |
| #define MATH_LIB_INTRINSIC_LIST(V) \ |
| V(::, sqrt, Math_sqrt, 465520247) \ |
| V(::, sin, Math_sin, 730107143) \ |
| V(::, cos, Math_cos, 1282146521) \ |
| V(_Random, _nextState, Random_nextState, 1145672271) \ |
| |
| |
| #define TYPED_DATA_LIB_INTRINSIC_LIST(V) \ |
| V(_TypedList, get:length, TypedData_getLength, 26616328) \ |
| V(_Int8Array, _new, TypedData_Int8Array_new, 1825804665) \ |
| V(_Uint8Array, _new, TypedData_Uint8Array_new, 1778042338) \ |
| V(_Uint8ClampedArray, _new, TypedData_Uint8ClampedArray_new, 568753997) \ |
| V(_Int16Array, _new, TypedData_Int16Array_new, 82856584) \ |
| V(_Uint16Array, _new, TypedData_Uint16Array_new, 1061515393) \ |
| V(_Int32Array, _new, TypedData_Int32Array_new, 2011561738) \ |
| V(_Uint32Array, _new, TypedData_Uint32Array_new, 601429759) \ |
| V(_Int64Array, _new, TypedData_Int64Array_new, 682666769) \ |
| V(_Uint64Array, _new, TypedData_Uint64Array_new, 388094865) \ |
| V(_Float32Array, _new, TypedData_Float32Array_new, 1931183334) \ |
| V(_Float64Array, _new, TypedData_Float64Array_new, 2119419798) \ |
| V(_Float32x4Array, _new, TypedData_Float32x4Array_new, 435301615) \ |
| V(_Int8Array, ., TypedData_Int8Array_factory, 810750844) \ |
| V(_Uint8Array, ., TypedData_Uint8Array_factory, 1246070930) \ |
| V(_Uint8ClampedArray, ., TypedData_Uint8ClampedArray_factory, 1882603960) \ |
| V(_Int16Array, ., TypedData_Int16Array_factory, 565702275) \ |
| V(_Uint16Array, ., TypedData_Uint16Array_factory, 745756560) \ |
| V(_Int32Array, ., TypedData_Int32Array_factory, 2141385820) \ |
| V(_Uint32Array, ., TypedData_Uint32Array_factory, 2076467298) \ |
| V(_Int64Array, ., TypedData_Int64Array_factory, 1223523117) \ |
| V(_Uint64Array, ., TypedData_Uint64Array_factory, 1032112679) \ |
| V(_Float32Array, ., TypedData_Float32Array_factory, 1986018007) \ |
| V(_Float64Array, ., TypedData_Float64Array_factory, 1863852388) \ |
| V(_Float32x4Array, ., TypedData_Float32x4Array_factory, 1144749257) \ |
| |
| // 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) |
| |
| #undef DECLARE_FUNCTION |
| }; |
| |
| } // namespace dart |
| |
| #endif // VM_INTRINSIFIER_H_ |
