3454 if ( callee->is_native()) return "native method";
3455 if ( callee->is_abstract()) return "abstract method";
3456 if (!callee->can_be_compiled()) return "not compilable (disabled)";
3457 if (!callee->can_be_parsed()) return "cannot be parsed";
3458 return NULL;
3459 }
3460
3461 // negative filter: should callee NOT be inlined? returns NULL, ok to inline, or rejection msg
3462 const char* GraphBuilder::should_not_inline(ciMethod* callee) const {
3463 if ( compilation()->directive()->should_not_inline(callee)) return "disallowed by CompileCommand";
3464 if ( callee->dont_inline()) return "don't inline by annotation";
3465 return NULL;
3466 }
3467
3468 void GraphBuilder::build_graph_for_intrinsic(ciMethod* callee, bool ignore_return) {
3469 vmIntrinsics::ID id = callee->intrinsic_id();
3470 assert(id != vmIntrinsics::_none, "must be a VM intrinsic");
3471
3472 // Some intrinsics need special IR nodes.
3473 switch(id) {
3474 case vmIntrinsics::_getObject : append_unsafe_get_obj(callee, T_OBJECT, false); return;
3475 case vmIntrinsics::_getBoolean : append_unsafe_get_obj(callee, T_BOOLEAN, false); return;
3476 case vmIntrinsics::_getByte : append_unsafe_get_obj(callee, T_BYTE, false); return;
3477 case vmIntrinsics::_getShort : append_unsafe_get_obj(callee, T_SHORT, false); return;
3478 case vmIntrinsics::_getChar : append_unsafe_get_obj(callee, T_CHAR, false); return;
3479 case vmIntrinsics::_getInt : append_unsafe_get_obj(callee, T_INT, false); return;
3480 case vmIntrinsics::_getLong : append_unsafe_get_obj(callee, T_LONG, false); return;
3481 case vmIntrinsics::_getFloat : append_unsafe_get_obj(callee, T_FLOAT, false); return;
3482 case vmIntrinsics::_getDouble : append_unsafe_get_obj(callee, T_DOUBLE, false); return;
3483 case vmIntrinsics::_putObject : append_unsafe_put_obj(callee, T_OBJECT, false); return;
3484 case vmIntrinsics::_putBoolean : append_unsafe_put_obj(callee, T_BOOLEAN, false); return;
3485 case vmIntrinsics::_putByte : append_unsafe_put_obj(callee, T_BYTE, false); return;
3486 case vmIntrinsics::_putShort : append_unsafe_put_obj(callee, T_SHORT, false); return;
3487 case vmIntrinsics::_putChar : append_unsafe_put_obj(callee, T_CHAR, false); return;
3488 case vmIntrinsics::_putInt : append_unsafe_put_obj(callee, T_INT, false); return;
3489 case vmIntrinsics::_putLong : append_unsafe_put_obj(callee, T_LONG, false); return;
3490 case vmIntrinsics::_putFloat : append_unsafe_put_obj(callee, T_FLOAT, false); return;
3491 case vmIntrinsics::_putDouble : append_unsafe_put_obj(callee, T_DOUBLE, false); return;
3492 case vmIntrinsics::_getShortUnaligned : append_unsafe_get_obj(callee, T_SHORT, false); return;
3493 case vmIntrinsics::_getCharUnaligned : append_unsafe_get_obj(callee, T_CHAR, false); return;
3494 case vmIntrinsics::_getIntUnaligned : append_unsafe_get_obj(callee, T_INT, false); return;
3495 case vmIntrinsics::_getLongUnaligned : append_unsafe_get_obj(callee, T_LONG, false); return;
3496 case vmIntrinsics::_putShortUnaligned : append_unsafe_put_obj(callee, T_SHORT, false); return;
3497 case vmIntrinsics::_putCharUnaligned : append_unsafe_put_obj(callee, T_CHAR, false); return;
3498 case vmIntrinsics::_putIntUnaligned : append_unsafe_put_obj(callee, T_INT, false); return;
3499 case vmIntrinsics::_putLongUnaligned : append_unsafe_put_obj(callee, T_LONG, false); return;
3500 case vmIntrinsics::_getObjectVolatile : append_unsafe_get_obj(callee, T_OBJECT, true); return;
3501 case vmIntrinsics::_getBooleanVolatile : append_unsafe_get_obj(callee, T_BOOLEAN, true); return;
3502 case vmIntrinsics::_getByteVolatile : append_unsafe_get_obj(callee, T_BYTE, true); return;
3503 case vmIntrinsics::_getShortVolatile : append_unsafe_get_obj(callee, T_SHORT, true); return;
3504 case vmIntrinsics::_getCharVolatile : append_unsafe_get_obj(callee, T_CHAR, true); return;
3505 case vmIntrinsics::_getIntVolatile : append_unsafe_get_obj(callee, T_INT, true); return;
3506 case vmIntrinsics::_getLongVolatile : append_unsafe_get_obj(callee, T_LONG, true); return;
3507 case vmIntrinsics::_getFloatVolatile : append_unsafe_get_obj(callee, T_FLOAT, true); return;
3508 case vmIntrinsics::_getDoubleVolatile : append_unsafe_get_obj(callee, T_DOUBLE, true); return;
3509 case vmIntrinsics::_putObjectVolatile : append_unsafe_put_obj(callee, T_OBJECT, true); return;
3510 case vmIntrinsics::_putBooleanVolatile : append_unsafe_put_obj(callee, T_BOOLEAN, true); return;
3511 case vmIntrinsics::_putByteVolatile : append_unsafe_put_obj(callee, T_BYTE, true); return;
3512 case vmIntrinsics::_putShortVolatile : append_unsafe_put_obj(callee, T_SHORT, true); return;
3513 case vmIntrinsics::_putCharVolatile : append_unsafe_put_obj(callee, T_CHAR, true); return;
3514 case vmIntrinsics::_putIntVolatile : append_unsafe_put_obj(callee, T_INT, true); return;
3515 case vmIntrinsics::_putLongVolatile : append_unsafe_put_obj(callee, T_LONG, true); return;
3516 case vmIntrinsics::_putFloatVolatile : append_unsafe_put_obj(callee, T_FLOAT, true); return;
3517 case vmIntrinsics::_putDoubleVolatile : append_unsafe_put_obj(callee, T_DOUBLE, true); return;
3518 case vmIntrinsics::_compareAndSetLong:
3519 case vmIntrinsics::_compareAndSetInt:
3520 case vmIntrinsics::_compareAndSetObject: append_unsafe_CAS(callee); return;
3521 case vmIntrinsics::_getAndAddInt:
3522 case vmIntrinsics::_getAndAddLong : append_unsafe_get_and_set_obj(callee, true); return;
3523 case vmIntrinsics::_getAndSetInt :
3524 case vmIntrinsics::_getAndSetLong :
3525 case vmIntrinsics::_getAndSetObject : append_unsafe_get_and_set_obj(callee, false); return;
3526 case vmIntrinsics::_getCharStringU : append_char_access(callee, false); return;
3527 case vmIntrinsics::_putCharStringU : append_char_access(callee, true); return;
3528 default:
3529 break;
3530 }
3531
3532 // create intrinsic node
3533 const bool has_receiver = !callee->is_static();
3534 ValueType* result_type = as_ValueType(callee->return_type());
3535 ValueStack* state_before = copy_state_for_exception();
3536
3537 Values* args = state()->pop_arguments(callee->arg_size());
3538
3539 if (is_profiling()) {
3540 // Don't profile in the special case where the root method
3541 // is the intrinsic
3542 if (callee != method()) {
3543 // Note that we'd collect profile data in this method if we wanted it.
3544 compilation()->set_would_profile(true);
3545 if (profile_calls()) {
|
3454 if ( callee->is_native()) return "native method";
3455 if ( callee->is_abstract()) return "abstract method";
3456 if (!callee->can_be_compiled()) return "not compilable (disabled)";
3457 if (!callee->can_be_parsed()) return "cannot be parsed";
3458 return NULL;
3459 }
3460
3461 // negative filter: should callee NOT be inlined? returns NULL, ok to inline, or rejection msg
3462 const char* GraphBuilder::should_not_inline(ciMethod* callee) const {
3463 if ( compilation()->directive()->should_not_inline(callee)) return "disallowed by CompileCommand";
3464 if ( callee->dont_inline()) return "don't inline by annotation";
3465 return NULL;
3466 }
3467
3468 void GraphBuilder::build_graph_for_intrinsic(ciMethod* callee, bool ignore_return) {
3469 vmIntrinsics::ID id = callee->intrinsic_id();
3470 assert(id != vmIntrinsics::_none, "must be a VM intrinsic");
3471
3472 // Some intrinsics need special IR nodes.
3473 switch(id) {
3474 case vmIntrinsics::_getReference : append_unsafe_get_obj(callee, T_OBJECT, false); return;
3475 case vmIntrinsics::_getBoolean : append_unsafe_get_obj(callee, T_BOOLEAN, false); return;
3476 case vmIntrinsics::_getByte : append_unsafe_get_obj(callee, T_BYTE, false); return;
3477 case vmIntrinsics::_getShort : append_unsafe_get_obj(callee, T_SHORT, false); return;
3478 case vmIntrinsics::_getChar : append_unsafe_get_obj(callee, T_CHAR, false); return;
3479 case vmIntrinsics::_getInt : append_unsafe_get_obj(callee, T_INT, false); return;
3480 case vmIntrinsics::_getLong : append_unsafe_get_obj(callee, T_LONG, false); return;
3481 case vmIntrinsics::_getFloat : append_unsafe_get_obj(callee, T_FLOAT, false); return;
3482 case vmIntrinsics::_getDouble : append_unsafe_get_obj(callee, T_DOUBLE, false); return;
3483 case vmIntrinsics::_putReference : append_unsafe_put_obj(callee, T_OBJECT, false); return;
3484 case vmIntrinsics::_putBoolean : append_unsafe_put_obj(callee, T_BOOLEAN, false); return;
3485 case vmIntrinsics::_putByte : append_unsafe_put_obj(callee, T_BYTE, false); return;
3486 case vmIntrinsics::_putShort : append_unsafe_put_obj(callee, T_SHORT, false); return;
3487 case vmIntrinsics::_putChar : append_unsafe_put_obj(callee, T_CHAR, false); return;
3488 case vmIntrinsics::_putInt : append_unsafe_put_obj(callee, T_INT, false); return;
3489 case vmIntrinsics::_putLong : append_unsafe_put_obj(callee, T_LONG, false); return;
3490 case vmIntrinsics::_putFloat : append_unsafe_put_obj(callee, T_FLOAT, false); return;
3491 case vmIntrinsics::_putDouble : append_unsafe_put_obj(callee, T_DOUBLE, false); return;
3492 case vmIntrinsics::_getShortUnaligned : append_unsafe_get_obj(callee, T_SHORT, false); return;
3493 case vmIntrinsics::_getCharUnaligned : append_unsafe_get_obj(callee, T_CHAR, false); return;
3494 case vmIntrinsics::_getIntUnaligned : append_unsafe_get_obj(callee, T_INT, false); return;
3495 case vmIntrinsics::_getLongUnaligned : append_unsafe_get_obj(callee, T_LONG, false); return;
3496 case vmIntrinsics::_putShortUnaligned : append_unsafe_put_obj(callee, T_SHORT, false); return;
3497 case vmIntrinsics::_putCharUnaligned : append_unsafe_put_obj(callee, T_CHAR, false); return;
3498 case vmIntrinsics::_putIntUnaligned : append_unsafe_put_obj(callee, T_INT, false); return;
3499 case vmIntrinsics::_putLongUnaligned : append_unsafe_put_obj(callee, T_LONG, false); return;
3500 case vmIntrinsics::_getReferenceVolatile : append_unsafe_get_obj(callee, T_OBJECT, true); return;
3501 case vmIntrinsics::_getBooleanVolatile : append_unsafe_get_obj(callee, T_BOOLEAN, true); return;
3502 case vmIntrinsics::_getByteVolatile : append_unsafe_get_obj(callee, T_BYTE, true); return;
3503 case vmIntrinsics::_getShortVolatile : append_unsafe_get_obj(callee, T_SHORT, true); return;
3504 case vmIntrinsics::_getCharVolatile : append_unsafe_get_obj(callee, T_CHAR, true); return;
3505 case vmIntrinsics::_getIntVolatile : append_unsafe_get_obj(callee, T_INT, true); return;
3506 case vmIntrinsics::_getLongVolatile : append_unsafe_get_obj(callee, T_LONG, true); return;
3507 case vmIntrinsics::_getFloatVolatile : append_unsafe_get_obj(callee, T_FLOAT, true); return;
3508 case vmIntrinsics::_getDoubleVolatile : append_unsafe_get_obj(callee, T_DOUBLE, true); return;
3509 case vmIntrinsics::_putReferenceVolatile : append_unsafe_put_obj(callee, T_OBJECT, true); return;
3510 case vmIntrinsics::_putBooleanVolatile : append_unsafe_put_obj(callee, T_BOOLEAN, true); return;
3511 case vmIntrinsics::_putByteVolatile : append_unsafe_put_obj(callee, T_BYTE, true); return;
3512 case vmIntrinsics::_putShortVolatile : append_unsafe_put_obj(callee, T_SHORT, true); return;
3513 case vmIntrinsics::_putCharVolatile : append_unsafe_put_obj(callee, T_CHAR, true); return;
3514 case vmIntrinsics::_putIntVolatile : append_unsafe_put_obj(callee, T_INT, true); return;
3515 case vmIntrinsics::_putLongVolatile : append_unsafe_put_obj(callee, T_LONG, true); return;
3516 case vmIntrinsics::_putFloatVolatile : append_unsafe_put_obj(callee, T_FLOAT, true); return;
3517 case vmIntrinsics::_putDoubleVolatile : append_unsafe_put_obj(callee, T_DOUBLE, true); return;
3518 case vmIntrinsics::_compareAndSetLong:
3519 case vmIntrinsics::_compareAndSetInt:
3520 case vmIntrinsics::_compareAndSetReference : append_unsafe_CAS(callee); return;
3521 case vmIntrinsics::_getAndAddInt:
3522 case vmIntrinsics::_getAndAddLong : append_unsafe_get_and_set_obj(callee, true); return;
3523 case vmIntrinsics::_getAndSetInt :
3524 case vmIntrinsics::_getAndSetLong :
3525 case vmIntrinsics::_getAndSetReference : append_unsafe_get_and_set_obj(callee, false); return;
3526 case vmIntrinsics::_getCharStringU : append_char_access(callee, false); return;
3527 case vmIntrinsics::_putCharStringU : append_char_access(callee, true); return;
3528 default:
3529 break;
3530 }
3531
3532 // create intrinsic node
3533 const bool has_receiver = !callee->is_static();
3534 ValueType* result_type = as_ValueType(callee->return_type());
3535 ValueStack* state_before = copy_state_for_exception();
3536
3537 Values* args = state()->pop_arguments(callee->arg_size());
3538
3539 if (is_profiling()) {
3540 // Don't profile in the special case where the root method
3541 // is the intrinsic
3542 if (callee != method()) {
3543 // Note that we'd collect profile data in this method if we wanted it.
3544 compilation()->set_would_profile(true);
3545 if (profile_calls()) {
|