| // 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 INTRINSIC_LIST(V) \ |
| V(_IntegerImplementation, _addFromInteger, Integer_addFromInteger, 726019207)\ |
| V(_IntegerImplementation, +, Integer_add, 13708438) \ |
| V(_IntegerImplementation, _subFromInteger, Integer_subFromInteger, 726019207)\ |
| V(_IntegerImplementation, -, Integer_sub, 284482664) \ |
| V(_IntegerImplementation, _mulFromInteger, Integer_mulFromInteger, 726019207)\ |
| V(_IntegerImplementation, *, Integer_mul, 486761895) \ |
| V(_IntegerImplementation, %, Integer_modulo, 1370017357) \ |
| V(_IntegerImplementation, ~/, Integer_truncDivide, 450435650) \ |
| V(_IntegerImplementation, unary-, Integer_negate, 1734168384) \ |
| V(_IntegerImplementation, _bitAndFromInteger, \ |
| Integer_bitAndFromInteger, 726019207) \ |
| V(_IntegerImplementation, &, Integer_bitAnd, 1267520437) \ |
| V(_IntegerImplementation, _bitOrFromInteger, \ |
| Integer_bitOrFromInteger, 726019207) \ |
| V(_IntegerImplementation, |, Integer_bitOr, 249432836) \ |
| V(_IntegerImplementation, _bitXorFromInteger, \ |
| Integer_bitXorFromInteger, 726019207) \ |
| V(_IntegerImplementation, ^, Integer_bitXor, 1177061571) \ |
| V(_IntegerImplementation, \ |
| _greaterThanFromInteger, \ |
| Integer_greaterThanFromInt, 79222670) \ |
| V(_IntegerImplementation, >, Integer_greaterThan, 319553701) \ |
| V(_IntegerImplementation, ==, Integer_equal, 1163202222) \ |
| V(_IntegerImplementation, _equalToInteger, Integer_equalToInteger, 79222670) \ |
| V(_IntegerImplementation, <, Integer_lessThan, 1306209983) \ |
| V(_IntegerImplementation, <=, Integer_lessEqualThan, 458673122) \ |
| V(_IntegerImplementation, >=, Integer_greaterEqualThan, 459596643) \ |
| V(_IntegerImplementation, <<, Integer_shl, 1586407617) \ |
| V(_IntegerImplementation, >>, Integer_sar, 130211175) \ |
| V(_Smi, ~, Smi_bitNegate, 882629793) \ |
| V(_Double, >, Double_greaterThan, 1821658410) \ |
| V(_Double, >=, Double_greaterEqualThan, 1317118885) \ |
| V(_Double, <, Double_lessThan, 177557761) \ |
| V(_Double, <=, Double_lessEqualThan, 1316195364) \ |
| V(_Double, ==, Double_equal, 1896071176) \ |
| V(_Double, +, Double_add, 1137022234) \ |
| V(_Double, -, Double_sub, 1425469940) \ |
| V(_Double, *, Double_mul, 1865672692) \ |
| V(_Double, /, Double_div, 1832148629) \ |
| V(_Double, get:isNaN, Double_getIsNaN, 54462366) \ |
| V(_Double, get:isNegative, Double_getIsNegative, 54462366) \ |
| V(_Double, _mulFromInteger, Double_mulFromInteger, 795128) \ |
| V(_Double, .fromInteger, Double_fromInteger, 842078193) \ |
| V(_Double, toInt, Double_toInt, 362666636) \ |
| V(_ObjectArray, ., ObjectArray_Allocate, 577949617) \ |
| V(_ObjectArray, get:length, Array_getLength, 405297088) \ |
| V(_ObjectArray, [], Array_getIndexed, 71937385) \ |
| V(_ObjectArray, []=, Array_setIndexed, 255863719) \ |
| V(_GrowableObjectArray, .fromObjectArray, GArray_Allocate, 989879928) \ |
| V(_GrowableObjectArray, get:length, GrowableArray_getLength, 725548050) \ |
| V(_GrowableObjectArray, get:capacity, GrowableArray_getCapacity, 725548050) \ |
| V(_GrowableObjectArray, [], GrowableArray_getIndexed, 581838973) \ |
| V(_GrowableObjectArray, []=, GrowableArray_setIndexed, 1048007636) \ |
| V(_GrowableObjectArray, _setLength, GrowableArray_setLength, 796709584) \ |
| V(_GrowableObjectArray, _setData, GrowableArray_setData, 477312179) \ |
| V(_GrowableObjectArray, add, GrowableArray_add, 1776744235) \ |
| V(_ImmutableArray, [], ImmutableArray_getIndexed, 486821199) \ |
| V(_ImmutableArray, get:length, ImmutableArray_getLength, 433698233) \ |
| V(::, sqrt, Math_sqrt, 2232519) \ |
| V(::, sin, Math_sin, 837187616) \ |
| V(::, cos, Math_cos, 548880317) \ |
| V(Object, ==, Object_equal, 1512068535) \ |
| V(_FixedSizeArrayIterator, get:hasNext, \ |
| FixedSizeArrayIterator_getHasNext, 1847855366) \ |
| V(_FixedSizeArrayIterator, next, FixedSizeArrayIterator_next, 1739352783) \ |
| V(_StringBase, get:hashCode, String_getHashCode, 320803993) \ |
| V(_StringBase, get:isEmpty, String_getIsEmpty, 1065961093) \ |
| V(_StringBase, get:length, String_getLength, 320803993) \ |
| V(_StringBase, charCodeAt, String_charCodeAt, 984449525) \ |
| V(_ByteArrayBase, get:length, ByteArrayBase_getLength, 1856909152) \ |
| V(_Int8Array, [], Int8Array_getIndexed, 239810357) \ |
| V(_Int8Array, []=, Int8Array_setIndexed, 1469038436) \ |
| V(_Uint8Array, [], Uint8Array_getIndexed, 1635923899) \ |
| V(_Uint8Array, []=, Uint8Array_setIndexed, 1619321522) \ |
| V(_Int16Array, [], Int16Array_getIndexed, 2090761657) \ |
| V(_Uint16Array, [], Uint16Array_getIndexed, 289929708) \ |
| V(_Int32Array, [], Int32Array_getIndexed, 589442411) \ |
| V(_Uint32Array, [], Uint32Array_getIndexed, 1474116947) \ |
| V(_Int64Array, [], Int64Array_getIndexed, 1506836119) \ |
| V(_Uint64Array, [], Uint64Array_getIndexed, 1856952148) \ |
| V(_Float32Array, [], Float32Array_getIndexed, 1167607283) \ |
| V(_Float32Array, []=, Float32Array_setIndexed, 1270729544) \ |
| V(_Float64Array, [], Float64Array_getIndexed, 1363897161) \ |
| V(_Float64Array, []=, Float64Array_setIndexed, 283625119) \ |
| V(_ExternalUint8Array, [], ExternalUint8Array_getIndexed, 632699940) \ |
| |
| // 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, fp) \ |
| static bool destination(Assembler* assembler); |
| |
| INTRINSIC_LIST(DECLARE_FUNCTION) |
| #undef DECLARE_FUNCTION |
| }; |
| |
| } // namespace dart |
| |
| #endif // VM_INTRINSIFIER_H_ |
