| // 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, 105519892) \ |
| V(_Smi, get:bitLength, Smi_bitLength, 869956497) \ |
| V(_Double, >, Double_greaterThan, 381325711) \ |
| V(_Double, >=, Double_greaterEqualThan, 1409267140) \ |
| V(_Double, <, Double_lessThan, 2080387973) \ |
| V(_Double, <=, Double_lessEqualThan, 106225572) \ |
| V(_Double, ==, Double_equal, 2093918133) \ |
| V(_Double, +, Double_add, 1646350451) \ |
| V(_Double, -, Double_sub, 1477459276) \ |
| V(_Double, *, Double_mul, 1334580777) \ |
| V(_Double, /, Double_div, 1938037155) \ |
| V(_Double, get:isNaN, Double_getIsNaN, 843050033) \ |
| V(_Double, get:isNegative, Double_getIsNegative, 1637875580) \ |
| V(_Double, _mulFromInteger, Double_mulFromInteger, 1594796483) \ |
| V(_Double, .fromInteger, Double_fromInteger, 999771940) \ |
| V(_List, get:length, Array_getLength, 1181352729) \ |
| V(_List, [], Array_getIndexed, 795612476) \ |
| V(_List, []=, Array_setIndexed, 1288827575) \ |
| V(_GrowableList, .withData, GrowableList_Allocate, 732923072) \ |
| V(_GrowableList, get:length, GrowableList_getLength, 778505107) \ |
| V(_GrowableList, get:_capacity, GrowableList_getCapacity, 555140075) \ |
| V(_GrowableList, [], GrowableList_getIndexed, 919108233) \ |
| V(_GrowableList, []=, GrowableList_setIndexed, 1218649853) \ |
| V(_GrowableList, _setLength, GrowableList_setLength, 89389299) \ |
| V(_GrowableList, _setData, GrowableList_setData, 2126927509) \ |
| V(_GrowableList, add, GrowableList_add, 1899133961) \ |
| V(_ImmutableList, [], ImmutableList_getIndexed, 1990177341) \ |
| V(_ImmutableList, get:length, ImmutableList_getLength, 274917727) \ |
| V(Object, ==, Object_equal, 1068471689) \ |
| V(_StringBase, get:hashCode, String_getHashCode, 2102906241) \ |
| V(_StringBase, get:isEmpty, String_getIsEmpty, 49873871) \ |
| V(_StringBase, get:length, String_getLength, 784399628) \ |
| V(_StringBase, codeUnitAt, String_codeUnitAt, 397735324) \ |
| V(_OneByteString, get:hashCode, OneByteString_getHashCode, 1111837929) \ |
| V(_OneByteString, _substringUncheckedNative, \ |
| OneByteString_substringUnchecked, 1527498975) \ |
| V(_OneByteString, _setAt, OneByteString_setAt, 468605749) \ |
| V(_OneByteString, _allocate, OneByteString_allocate, 2035417022) \ |
| V(_OneByteString, ==, OneByteString_equality, 1727047023) \ |
| V(_TwoByteString, ==, TwoByteString_equality, 951149689) \ |
| |
| |
| #define CORE_INTEGER_LIB_INTRINSIC_LIST(V) \ |
| V(_IntegerImplementation, _addFromInteger, Integer_addFromInteger, \ |
| 438687793) \ |
| V(_IntegerImplementation, +, Integer_add, 837070328) \ |
| V(_IntegerImplementation, _subFromInteger, Integer_subFromInteger, \ |
| 562800077) \ |
| V(_IntegerImplementation, -, Integer_sub, 1904782019) \ |
| V(_IntegerImplementation, _mulFromInteger, Integer_mulFromInteger, \ |
| 67891834) \ |
| V(_IntegerImplementation, *, Integer_mul, 1012952097) \ |
| V(_IntegerImplementation, _moduloFromInteger, Integer_moduloFromInteger, \ |
| 93478264) \ |
| V(_IntegerImplementation, ~/, Integer_truncDivide, 724644222) \ |
| V(_IntegerImplementation, unary-, Integer_negate, 2095203689) \ |
| V(_IntegerImplementation, _bitAndFromInteger, \ |
| Integer_bitAndFromInteger, 504496713) \ |
| V(_IntegerImplementation, &, Integer_bitAnd, 347192674) \ |
| V(_IntegerImplementation, _bitOrFromInteger, \ |
| Integer_bitOrFromInteger, 1763728073) \ |
| V(_IntegerImplementation, |, Integer_bitOr, 1293445202) \ |
| V(_IntegerImplementation, _bitXorFromInteger, \ |
| Integer_bitXorFromInteger, 281425907) \ |
| V(_IntegerImplementation, ^, Integer_bitXor, 2139935734) \ |
| V(_IntegerImplementation, \ |
| _greaterThanFromInteger, \ |
| Integer_greaterThanFromInt, 787426822) \ |
| V(_IntegerImplementation, >, Integer_greaterThan, 123961041) \ |
| V(_IntegerImplementation, ==, Integer_equal, 1423724294) \ |
| V(_IntegerImplementation, _equalToInteger, Integer_equalToInteger, \ |
| 1790821042) \ |
| V(_IntegerImplementation, <, Integer_lessThan, 425560117) \ |
| V(_IntegerImplementation, <=, Integer_lessEqualThan, 1512735828) \ |
| V(_IntegerImplementation, >=, Integer_greaterEqualThan, 668293748) \ |
| V(_IntegerImplementation, <<, Integer_shl, 34265041) \ |
| V(_IntegerImplementation, >>, Integer_sar, 1797129864) \ |
| V(_Double, toInt, Double_toInt, 1547535151) |
| |
| |
| #define MATH_LIB_INTRINSIC_LIST(V) \ |
| V(::, sqrt, Math_sqrt, 101545548) \ |
| V(_Random, _nextState, Random_nextState, 55890711) \ |
| |
| |
| #define TYPED_DATA_LIB_INTRINSIC_LIST(V) \ |
| V(_TypedList, get:length, TypedData_getLength, 522565357) \ |
| V(_Int8Array, _new, TypedData_Int8Array_new, 1150131819) \ |
| V(_Uint8Array, _new, TypedData_Uint8Array_new, 2019665760) \ |
| V(_Uint8ClampedArray, _new, TypedData_Uint8ClampedArray_new, 726412668) \ |
| V(_Int16Array, _new, TypedData_Int16Array_new, 1879541015) \ |
| V(_Uint16Array, _new, TypedData_Uint16Array_new, 189496401) \ |
| V(_Int32Array, _new, TypedData_Int32Array_new, 1725327048) \ |
| V(_Uint32Array, _new, TypedData_Uint32Array_new, 10306485) \ |
| V(_Int64Array, _new, TypedData_Int64Array_new, 1299501918) \ |
| V(_Uint64Array, _new, TypedData_Uint64Array_new, 1635318703) \ |
| V(_Float32Array, _new, TypedData_Float32Array_new, 577737480) \ |
| V(_Float64Array, _new, TypedData_Float64Array_new, 645355686) \ |
| V(_Float32x4Array, _new, TypedData_Float32x4Array_new, 596639418) \ |
| V(_Int32x4Array, _new, TypedData_Int32x4Array_new, 496358233) \ |
| V(_Float64x2Array, _new, TypedData_Float64x2Array_new, 1506975080) \ |
| V(_Int8Array, ., TypedData_Int8Array_factory, 1499010120) \ |
| V(_Uint8Array, ., TypedData_Uint8Array_factory, 354210806) \ |
| V(_Uint8ClampedArray, ., TypedData_Uint8ClampedArray_factory, 231626935) \ |
| V(_Int16Array, ., TypedData_Int16Array_factory, 1044203454) \ |
| V(_Uint16Array, ., TypedData_Uint16Array_factory, 616427808) \ |
| V(_Int32Array, ., TypedData_Int32Array_factory, 26656923) \ |
| V(_Uint32Array, ., TypedData_Uint32Array_factory, 297463966) \ |
| V(_Int64Array, ., TypedData_Int64Array_factory, 105050331) \ |
| V(_Uint64Array, ., TypedData_Uint64Array_factory, 1469861670) \ |
| V(_Float32Array, ., TypedData_Float32Array_factory, 105860920) \ |
| V(_Float64Array, ., TypedData_Float64Array_factory, 342242776) \ |
| V(_Float32x4Array, ., TypedData_Float32x4Array_factory, 1217848993) \ |
| V(_Int32x4Array, ., TypedData_Int32x4Array_factory, 100825417) \ |
| V(_Float64x2Array, ., TypedData_Float64x2Array_factory, 611308575) \ |
| V(_Uint8Array, [], Uint8Array_getIndexed, 16125140) \ |
| V(_ExternalUint8Array, [], ExternalUint8Array_getIndexed, 1678777951) \ |
| |
| |
| #define PROFILER_LIB_INTRINSIC_LIST(V) \ |
| V(_UserTag, makeCurrent, UserTag_makeCurrent, 370414636) \ |
| V(::, _getDefaultTag, UserTag_defaultTag, 1159885970) \ |
| V(::, _getCurrentTag, Profiler_getCurrentTag, 1182126114) \ |
| |
| // 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_ |
