678 case vmIntrinsics::_montgomeryMultiply:
679 if (!UseMontgomeryMultiplyIntrinsic) return true;
680 break;
681 case vmIntrinsics::_montgomerySquare:
682 if (!UseMontgomerySquareIntrinsic) return true;
683 break;
684 case vmIntrinsics::_addExactI:
685 case vmIntrinsics::_addExactL:
686 case vmIntrinsics::_decrementExactI:
687 case vmIntrinsics::_decrementExactL:
688 case vmIntrinsics::_incrementExactI:
689 case vmIntrinsics::_incrementExactL:
690 case vmIntrinsics::_multiplyExactI:
691 case vmIntrinsics::_multiplyExactL:
692 case vmIntrinsics::_negateExactI:
693 case vmIntrinsics::_negateExactL:
694 case vmIntrinsics::_subtractExactI:
695 case vmIntrinsics::_subtractExactL:
696 if (!UseMathExactIntrinsics || !InlineMathNatives) return true;
697 break;
698 case vmIntrinsics::_getCharStringU:
699 case vmIntrinsics::_putCharStringU:
700 // Until JDK-8138651 is fixed, we have to rely on a special flag to
701 // disable these intrinsics for experiments.
702 if (!StringCharIntrinsics) return true;
703 break;
704 #endif // COMPILER2
705 default:
706 return false;
707 }
708
709 return false;
710 }
711
712 #define VM_INTRINSIC_INITIALIZE(id, klass, name, sig, flags) #id "\0"
713 static const char* vm_intrinsic_name_bodies =
714 VM_INTRINSICS_DO(VM_INTRINSIC_INITIALIZE,
715 VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_ALIAS_IGNORE);
716
717 static const char* vm_intrinsic_name_table[vmIntrinsics::ID_LIMIT];
718
719 const char* vmIntrinsics::name_at(vmIntrinsics::ID id) {
720 const char** nt = &vm_intrinsic_name_table[0];
721 if (nt[_none] == NULL) {
722 char* string = (char*) &vm_intrinsic_name_bodies[0];
723 for (int index = FIRST_ID; index < ID_LIMIT; index++) {
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678 case vmIntrinsics::_montgomeryMultiply:
679 if (!UseMontgomeryMultiplyIntrinsic) return true;
680 break;
681 case vmIntrinsics::_montgomerySquare:
682 if (!UseMontgomerySquareIntrinsic) return true;
683 break;
684 case vmIntrinsics::_addExactI:
685 case vmIntrinsics::_addExactL:
686 case vmIntrinsics::_decrementExactI:
687 case vmIntrinsics::_decrementExactL:
688 case vmIntrinsics::_incrementExactI:
689 case vmIntrinsics::_incrementExactL:
690 case vmIntrinsics::_multiplyExactI:
691 case vmIntrinsics::_multiplyExactL:
692 case vmIntrinsics::_negateExactI:
693 case vmIntrinsics::_negateExactL:
694 case vmIntrinsics::_subtractExactI:
695 case vmIntrinsics::_subtractExactL:
696 if (!UseMathExactIntrinsics || !InlineMathNatives) return true;
697 break;
698 #endif // COMPILER2
699 default:
700 return false;
701 }
702
703 return false;
704 }
705
706 #define VM_INTRINSIC_INITIALIZE(id, klass, name, sig, flags) #id "\0"
707 static const char* vm_intrinsic_name_bodies =
708 VM_INTRINSICS_DO(VM_INTRINSIC_INITIALIZE,
709 VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_ALIAS_IGNORE);
710
711 static const char* vm_intrinsic_name_table[vmIntrinsics::ID_LIMIT];
712
713 const char* vmIntrinsics::name_at(vmIntrinsics::ID id) {
714 const char** nt = &vm_intrinsic_name_table[0];
715 if (nt[_none] == NULL) {
716 char* string = (char*) &vm_intrinsic_name_bodies[0];
717 for (int index = FIRST_ID; index < ID_LIMIT; index++) {
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