| // 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, 824551298) \ |
| V(_Double, >, Double_greaterThan, 1021232334) \ |
| V(_Double, >=, Double_greaterEqualThan, 324955595) \ |
| V(_Double, <, Double_lessThan, 978151157) \ |
| V(_Double, <=, Double_lessEqualThan, 1169397675) \ |
| V(_Double, ==, Double_equal, 223604237) \ |
| V(_Double, +, Double_add, 295873577) \ |
| V(_Double, -, Double_sub, 1180117486) \ |
| V(_Double, *, Double_mul, 1999983053) \ |
| V(_Double, /, Double_div, 1904009451) \ |
| V(_Double, get:isNaN, Double_getIsNaN, 266197199) \ |
| V(_Double, get:isNegative, Double_getIsNegative, 264643149) \ |
| V(_Double, _mulFromInteger, Double_mulFromInteger, 930284178) \ |
| V(_Double, .fromInteger, Double_fromInteger, 1488487599) \ |
| V(_ObjectArray, ., ObjectArray_Allocate, 712468799) \ |
| V(_ObjectArray, get:length, Array_getLength, 1441000484) \ |
| V(_ObjectArray, [], Array_getIndexed, 658292540) \ |
| V(_ObjectArray, []=, Array_setIndexed, 134661366) \ |
| V(_GrowableObjectArray, .withData, GrowableArray_Allocate, 917195627) \ |
| V(_GrowableObjectArray, get:length, GrowableArray_getLength, 767561362) \ |
| V(_GrowableObjectArray, get:_capacity, GrowableArray_getCapacity, 874559046) \ |
| V(_GrowableObjectArray, [], GrowableArray_getIndexed, 1020883940) \ |
| V(_GrowableObjectArray, []=, GrowableArray_setIndexed, 366077215) \ |
| V(_GrowableObjectArray, _setLength, GrowableArray_setLength, 1016226171) \ |
| V(_GrowableObjectArray, _setData, GrowableArray_setData, 1302055339) \ |
| V(_GrowableObjectArray, add, GrowableArray_add, 1442410650) \ |
| V(_ImmutableArray, [], ImmutableArray_getIndexed, 1483706518) \ |
| V(_ImmutableArray, get:length, ImmutableArray_getLength, 1430953867) \ |
| V(Object, ==, Object_equal, 677817295) \ |
| V(_StringBase, get:hashCode, String_getHashCode, 1654013013) \ |
| V(_StringBase, get:isEmpty, String_getIsEmpty, 1588094430) \ |
| V(_StringBase, get:length, String_getLength, 1158042795) \ |
| V(_StringBase, codeUnitAt, String_codeUnitAt, 1452213966) \ |
| V(_OneByteString, get:hashCode, OneByteString_getHashCode, 1350708273) \ |
| V(_OneByteString, _substringUncheckedNative, \ |
| OneByteString_substringUnchecked, 1409543330) \ |
| V(_OneByteString, _setAt, OneByteString_setAt, 456985263) \ |
| V(_OneByteString, _allocate, OneByteString_allocate, 1842287414) \ |
| |
| |
| #define CORE_INTEGER_LIB_INTRINSIC_LIST(V) \ |
| V(_IntegerImplementation, _addFromInteger, Integer_addFromInteger, \ |
| 1061271878) \ |
| V(_IntegerImplementation, +, Integer_add, 714540399) \ |
| V(_IntegerImplementation, _subFromInteger, Integer_subFromInteger, \ |
| 585090868) \ |
| V(_IntegerImplementation, -, Integer_sub, 1880284412) \ |
| V(_IntegerImplementation, _mulFromInteger, Integer_mulFromInteger, \ |
| 1145805333) \ |
| V(_IntegerImplementation, *, Integer_mul, 1935440252) \ |
| V(_IntegerImplementation, remainder, Integer_remainder, 2140653009) \ |
| V(_IntegerImplementation, _moduloFromInteger, Integer_moduloFromInteger, \ |
| 713610917) \ |
| V(_IntegerImplementation, ~/, Integer_truncDivide, 250357385) \ |
| V(_IntegerImplementation, unary-, Integer_negate, 732448114) \ |
| V(_IntegerImplementation, _bitAndFromInteger, \ |
| Integer_bitAndFromInteger, 1957162220) \ |
| V(_IntegerImplementation, &, Integer_bitAnd, 1677634910) \ |
| V(_IntegerImplementation, _bitOrFromInteger, \ |
| Integer_bitOrFromInteger, 331026365) \ |
| V(_IntegerImplementation, |, Integer_bitOr, 1062616305) \ |
| V(_IntegerImplementation, _bitXorFromInteger, \ |
| Integer_bitXorFromInteger, 1884970526) \ |
| V(_IntegerImplementation, ^, Integer_bitXor, 2111001841) \ |
| V(_IntegerImplementation, \ |
| _greaterThanFromInteger, \ |
| Integer_greaterThanFromInt, 1634594614) \ |
| V(_IntegerImplementation, >, Integer_greaterThan, 195542579) \ |
| V(_IntegerImplementation, ==, Integer_equal, 288044426) \ |
| V(_IntegerImplementation, _equalToInteger, Integer_equalToInteger, \ |
| 45967303) \ |
| V(_IntegerImplementation, <, Integer_lessThan, 1133694259) \ |
| V(_IntegerImplementation, <=, Integer_lessEqualThan, 1724243945) \ |
| V(_IntegerImplementation, >=, Integer_greaterEqualThan, 879801865) \ |
| V(_IntegerImplementation, <<, Integer_shl, 1508088336) \ |
| V(_IntegerImplementation, >>, Integer_sar, 1786839625) \ |
| V(_Double, toInt, Double_toInt, 1580473283) |
| |
| |
| #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, 755413621) \ |
| |
| |
| #define TYPED_DATA_LIB_INTRINSIC_LIST(V) \ |
| V(_TypedList, get:length, TypedData_getLength, 117589485) \ |
| V(_Int8Array, _new, TypedData_Int8Array_new, 1133705629) \ |
| V(_Uint8Array, _new, TypedData_Uint8Array_new, 1643490889) \ |
| V(_Uint8ClampedArray, _new, TypedData_Uint8ClampedArray_new, 1212601488) \ |
| V(_Int16Array, _new, TypedData_Int16Array_new, 1241260890) \ |
| V(_Uint16Array, _new, TypedData_Uint16Array_new, 337798210) \ |
| V(_Int32Array, _new, TypedData_Int32Array_new, 845463081) \ |
| V(_Uint32Array, _new, TypedData_Uint32Array_new, 1406929599) \ |
| V(_Int64Array, _new, TypedData_Int64Array_new, 408710474) \ |
| V(_Uint64Array, _new, TypedData_Uint64Array_new, 202576356) \ |
| V(_Float32Array, _new, TypedData_Float32Array_new, 224632748) \ |
| V(_Float64Array, _new, TypedData_Float64Array_new, 364786883) \ |
| V(_Float32x4Array, _new, TypedData_Float32x4Array_new, 255992094) \ |
| V(_Int8Array, ., TypedData_Int8Array_factory, 1340298556) \ |
| V(_Uint8Array, ., TypedData_Uint8Array_factory, 1775618642) \ |
| V(_Uint8ClampedArray, ., TypedData_Uint8ClampedArray_factory, 264668024) \ |
| V(_Int16Array, ., TypedData_Int16Array_factory, 1095249987) \ |
| V(_Uint16Array, ., TypedData_Uint16Array_factory, 1275304272) \ |
| V(_Int32Array, ., TypedData_Int32Array_factory, 523449884) \ |
| V(_Uint32Array, ., TypedData_Uint32Array_factory, 458531362) \ |
| V(_Int64Array, ., TypedData_Int64Array_factory, 1753070829) \ |
| V(_Uint64Array, ., TypedData_Uint64Array_factory, 1561660391) \ |
| V(_Float32Array, ., TypedData_Float32Array_factory, 368082071) \ |
| V(_Float64Array, ., TypedData_Float64Array_factory, 245916452) \ |
| V(_Float32x4Array, ., TypedData_Float32x4Array_factory, 1674296969) \ |
| |
| // 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 bool 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 bool 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_ |
