| // 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). |
| #define INTRINSIC_LIST(V) \ |
| V(_IntegerImplementation, _addFromInteger, Integer_addFromInteger) \ |
| V(_IntegerImplementation, +, Integer_add) \ |
| V(_IntegerImplementation, _subFromInteger, Integer_subFromInteger) \ |
| V(_IntegerImplementation, -, Integer_sub) \ |
| V(_IntegerImplementation, _mulFromInteger, Integer_mulFromInteger) \ |
| V(_IntegerImplementation, *, Integer_mul) \ |
| V(_IntegerImplementation, %, Integer_modulo) \ |
| V(_IntegerImplementation, ~/, Integer_truncDivide) \ |
| V(_IntegerImplementation, unary-, Integer_negate) \ |
| V(_IntegerImplementation, _bitAndFromInteger, Integer_bitAndFromInteger) \ |
| V(_IntegerImplementation, &, Integer_bitAnd) \ |
| V(_IntegerImplementation, _bitOrFromInteger, Integer_bitOrFromInteger) \ |
| V(_IntegerImplementation, |, Integer_bitOr) \ |
| V(_IntegerImplementation, _bitXorFromInteger, Integer_bitXorFromInteger) \ |
| V(_IntegerImplementation, ^, Integer_bitXor) \ |
| V(_IntegerImplementation, \ |
| _greaterThanFromInteger, \ |
| Integer_greaterThanFromInt) \ |
| V(_IntegerImplementation, >, Integer_greaterThan) \ |
| V(_IntegerImplementation, ==, Integer_equal) \ |
| V(_IntegerImplementation, _equalToInteger, Integer_equalToInteger) \ |
| V(_IntegerImplementation, <, Integer_lessThan) \ |
| V(_IntegerImplementation, <=, Integer_lessEqualThan) \ |
| V(_IntegerImplementation, >=, Integer_greaterEqualThan) \ |
| V(_IntegerImplementation, <<, Integer_shl) \ |
| V(_IntegerImplementation, >>, Integer_sar) \ |
| V(_Smi, ~, Smi_bitNegate) \ |
| V(_Double, >, Double_greaterThan) \ |
| V(_Double, >=, Double_greaterEqualThan) \ |
| V(_Double, <, Double_lessThan) \ |
| V(_Double, <=, Double_lessEqualThan) \ |
| V(_Double, ==, Double_equal) \ |
| V(_Double, +, Double_add) \ |
| V(_Double, -, Double_sub) \ |
| V(_Double, *, Double_mul) \ |
| V(_Double, /, Double_div) \ |
| V(_Double, get:isNaN, Double_getIsNaN) \ |
| V(_Double, get:isNegative, Double_getIsNegative) \ |
| V(_Double, _mulFromInteger, Double_mulFromInteger) \ |
| V(_Double, .fromInteger, Double_fromInteger) \ |
| V(_Double, toInt, Double_toInt) \ |
| V(_ObjectArray, ., ObjectArray_Allocate) \ |
| V(_ObjectArray, get:length, Array_getLength) \ |
| V(_ObjectArray, [], Array_getIndexed) \ |
| V(_ObjectArray, []=, Array_setIndexed) \ |
| V(_GrowableObjectArray, .fromObjectArray, GArray_Allocate) \ |
| V(_GrowableObjectArray, get:length, GrowableArray_getLength) \ |
| V(_GrowableObjectArray, get:capacity, GrowableArray_getCapacity) \ |
| V(_GrowableObjectArray, [], GrowableArray_getIndexed) \ |
| V(_GrowableObjectArray, []=, GrowableArray_setIndexed) \ |
| V(_GrowableObjectArray, _setLength, GrowableArray_setLength) \ |
| V(_GrowableObjectArray, _setData, GrowableArray_setData) \ |
| V(_GrowableObjectArray, add, GrowableArray_add) \ |
| V(_ImmutableArray, [], ImmutableArray_getIndexed) \ |
| V(_ImmutableArray, get:length, ImmutableArray_getLength) \ |
| V(::, sqrt, Math_sqrt) \ |
| V(::, sin, Math_sin) \ |
| V(::, cos, Math_cos) \ |
| V(Object, ==, Object_equal) \ |
| V(_FixedSizeArrayIterator, get:hasNext, FixedSizeArrayIterator_getHasNext) \ |
| V(_FixedSizeArrayIterator, next, FixedSizeArrayIterator_next) \ |
| V(_StringBase, get:hashCode, String_getHashCode) \ |
| V(_StringBase, get:isEmpty, String_getIsEmpty) \ |
| V(_StringBase, get:length, String_getLength) \ |
| V(_StringBase, charCodeAt, String_charCodeAt) \ |
| V(_ByteArrayBase, get:length, ByteArrayBase_getLength) \ |
| V(_Int8Array, [], Int8Array_getIndexed) \ |
| V(_Int8Array, []=, Int8Array_setIndexed) \ |
| V(_Uint8Array, [], Uint8Array_getIndexed) \ |
| V(_Uint8Array, []=, Uint8Array_setIndexed) \ |
| V(_Int16Array, [], Int16Array_getIndexed) \ |
| V(_Uint16Array, [], Uint16Array_getIndexed) \ |
| V(_Int32Array, [], Int32Array_getIndexed) \ |
| V(_Uint32Array, [], Uint32Array_getIndexed) \ |
| V(_Int64Array, [], Int64Array_getIndexed) \ |
| V(_Uint64Array, [], Uint64Array_getIndexed) \ |
| V(_Float32Array, [], Float32Array_getIndexed) \ |
| V(_Float32Array, []=, Float32Array_setIndexed) \ |
| V(_Float64Array, [], Float64Array_getIndexed) \ |
| V(_Float64Array, []=, Float64Array_setIndexed) \ |
| |
| // 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); |
| |
| private: |
| #define DECLARE_FUNCTION(test_class_name, test_function_name, destination) \ |
| static bool destination(Assembler* assembler); |
| |
| INTRINSIC_LIST(DECLARE_FUNCTION) |
| #undef DECLARE_FUNCTION |
| }; |
| |
| } // namespace dart |
| |
| #endif // VM_INTRINSIFIER_H_ |
