382 case vmIntrinsics::_dsqrt:
383 case vmIntrinsics::_dsin:
384 case vmIntrinsics::_dcos:
385 case vmIntrinsics::_dtan:
386 case vmIntrinsics::_dlog:
387 case vmIntrinsics::_dlog10:
388 case vmIntrinsics::_dexp:
389 case vmIntrinsics::_dpow:
390 case vmIntrinsics::_updateCRC32:
391 case vmIntrinsics::_updateBytesCRC32:
392 case vmIntrinsics::_updateByteBufferCRC32:
393 case vmIntrinsics::_vectorizedMismatch:
394 case vmIntrinsics::_fmaD:
395 case vmIntrinsics::_fmaF:
396 return false;
397 default:
398 return true;
399 }
400 }
401
402 bool vmIntrinsics::does_virtual_dispatch(vmIntrinsics::ID id) {
403 assert(id != vmIntrinsics::_none, "must be a VM intrinsic");
404 switch(id) {
405 case vmIntrinsics::_hashCode:
406 case vmIntrinsics::_clone:
407 return true;
408 break;
409 default:
410 return false;
411 }
412 }
413
414 int vmIntrinsics::predicates_needed(vmIntrinsics::ID id) {
415 assert(id != vmIntrinsics::_none, "must be a VM intrinsic");
416 switch (id) {
417 case vmIntrinsics::_cipherBlockChaining_encryptAESCrypt:
418 case vmIntrinsics::_cipherBlockChaining_decryptAESCrypt:
419 case vmIntrinsics::_counterMode_AESCrypt:
420 return 1;
421 case vmIntrinsics::_digestBase_implCompressMB:
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382 case vmIntrinsics::_dsqrt:
383 case vmIntrinsics::_dsin:
384 case vmIntrinsics::_dcos:
385 case vmIntrinsics::_dtan:
386 case vmIntrinsics::_dlog:
387 case vmIntrinsics::_dlog10:
388 case vmIntrinsics::_dexp:
389 case vmIntrinsics::_dpow:
390 case vmIntrinsics::_updateCRC32:
391 case vmIntrinsics::_updateBytesCRC32:
392 case vmIntrinsics::_updateByteBufferCRC32:
393 case vmIntrinsics::_vectorizedMismatch:
394 case vmIntrinsics::_fmaD:
395 case vmIntrinsics::_fmaF:
396 return false;
397 default:
398 return true;
399 }
400 }
401
402 // Some intrinsics produce different results if they are not pinned
403 bool vmIntrinsics::should_be_pinned(vmIntrinsics::ID id) {
404 assert(id != vmIntrinsics::_none, "must be a VM intrinsic");
405 switch(id) {
406 #ifdef TRACE_HAVE_INTRINSICS
407 case vmIntrinsics::_counterTime:
408 #endif
409 case vmIntrinsics::_currentTimeMillis:
410 case vmIntrinsics::_nanoTime:
411 return true;
412 default:
413 return false;
414 }
415 }
416
417 bool vmIntrinsics::does_virtual_dispatch(vmIntrinsics::ID id) {
418 assert(id != vmIntrinsics::_none, "must be a VM intrinsic");
419 switch(id) {
420 case vmIntrinsics::_hashCode:
421 case vmIntrinsics::_clone:
422 return true;
423 break;
424 default:
425 return false;
426 }
427 }
428
429 int vmIntrinsics::predicates_needed(vmIntrinsics::ID id) {
430 assert(id != vmIntrinsics::_none, "must be a VM intrinsic");
431 switch (id) {
432 case vmIntrinsics::_cipherBlockChaining_encryptAESCrypt:
433 case vmIntrinsics::_cipherBlockChaining_decryptAESCrypt:
434 case vmIntrinsics::_counterMode_AESCrypt:
435 return 1;
436 case vmIntrinsics::_digestBase_implCompressMB:
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