equal
deleted
inserted
replaced
137 CallStaticJavaNode *call = new (kit.C) CallStaticJavaNode(tf(), target, method(), kit.bci()); |
137 CallStaticJavaNode *call = new (kit.C) CallStaticJavaNode(tf(), target, method(), kit.bci()); |
138 _call_node = call; // Save the call node in case we need it later |
138 _call_node = call; // Save the call node in case we need it later |
139 if (!is_static) { |
139 if (!is_static) { |
140 // Make an explicit receiver null_check as part of this call. |
140 // Make an explicit receiver null_check as part of this call. |
141 // Since we share a map with the caller, his JVMS gets adjusted. |
141 // Since we share a map with the caller, his JVMS gets adjusted. |
142 kit.null_check_receiver(method()); |
142 kit.null_check_receiver_before_call(method()); |
143 if (kit.stopped()) { |
143 if (kit.stopped()) { |
144 // And dump it back to the caller, decorated with any exceptions: |
144 // And dump it back to the caller, decorated with any exceptions: |
145 return kit.transfer_exceptions_into_jvms(); |
145 return kit.transfer_exceptions_into_jvms(); |
146 } |
146 } |
147 // Mark the call node as virtual, sort of: |
147 // Mark the call node as virtual, sort of: |
205 ((ImplicitNullCheckThreshold > 0) && caller_md && |
205 ((ImplicitNullCheckThreshold > 0) && caller_md && |
206 (caller_md->trap_count(Deoptimization::Reason_null_check) |
206 (caller_md->trap_count(Deoptimization::Reason_null_check) |
207 >= (uint)ImplicitNullCheckThreshold))) { |
207 >= (uint)ImplicitNullCheckThreshold))) { |
208 // Make an explicit receiver null_check as part of this call. |
208 // Make an explicit receiver null_check as part of this call. |
209 // Since we share a map with the caller, his JVMS gets adjusted. |
209 // Since we share a map with the caller, his JVMS gets adjusted. |
210 receiver = kit.null_check_receiver(method()); |
210 receiver = kit.null_check_receiver_before_call(method()); |
211 if (kit.stopped()) { |
211 if (kit.stopped()) { |
212 // And dump it back to the caller, decorated with any exceptions: |
212 // And dump it back to the caller, decorated with any exceptions: |
213 return kit.transfer_exceptions_into_jvms(); |
213 return kit.transfer_exceptions_into_jvms(); |
214 } |
214 } |
215 } |
215 } |
489 if (log != NULL) { |
489 if (log != NULL) { |
490 log->elem("predicted_call bci='%d' klass='%d'", |
490 log->elem("predicted_call bci='%d' klass='%d'", |
491 jvms->bci(), log->identify(_predicted_receiver)); |
491 jvms->bci(), log->identify(_predicted_receiver)); |
492 } |
492 } |
493 |
493 |
494 receiver = kit.null_check_receiver(method()); |
494 receiver = kit.null_check_receiver_before_call(method()); |
495 if (kit.stopped()) { |
495 if (kit.stopped()) { |
496 return kit.transfer_exceptions_into_jvms(); |
496 return kit.transfer_exceptions_into_jvms(); |
497 } |
497 } |
498 |
498 |
499 Node* exact_receiver = receiver; // will get updated in place... |
499 Node* exact_receiver = receiver; // will get updated in place... |
595 Compile* C = kit.C; |
595 Compile* C = kit.C; |
596 vmIntrinsics::ID iid = callee->intrinsic_id(); |
596 vmIntrinsics::ID iid = callee->intrinsic_id(); |
597 switch (iid) { |
597 switch (iid) { |
598 case vmIntrinsics::_invokeBasic: |
598 case vmIntrinsics::_invokeBasic: |
599 { |
599 { |
600 // get MethodHandle receiver |
600 // Get MethodHandle receiver: |
601 Node* receiver = kit.argument(0); |
601 Node* receiver = kit.argument(0); |
602 if (receiver->Opcode() == Op_ConP) { |
602 if (receiver->Opcode() == Op_ConP) { |
603 const TypeOopPtr* oop_ptr = receiver->bottom_type()->is_oopptr(); |
603 const TypeOopPtr* oop_ptr = receiver->bottom_type()->is_oopptr(); |
604 ciMethod* target = oop_ptr->const_oop()->as_method_handle()->get_vmtarget(); |
604 ciMethod* target = oop_ptr->const_oop()->as_method_handle()->get_vmtarget(); |
605 guarantee(!target->is_method_handle_intrinsic(), "should not happen"); // XXX remove |
605 guarantee(!target->is_method_handle_intrinsic(), "should not happen"); // XXX remove |
616 case vmIntrinsics::_linkToVirtual: |
616 case vmIntrinsics::_linkToVirtual: |
617 case vmIntrinsics::_linkToStatic: |
617 case vmIntrinsics::_linkToStatic: |
618 case vmIntrinsics::_linkToSpecial: |
618 case vmIntrinsics::_linkToSpecial: |
619 case vmIntrinsics::_linkToInterface: |
619 case vmIntrinsics::_linkToInterface: |
620 { |
620 { |
621 // pop MemberName argument |
621 // Get MemberName argument: |
622 Node* member_name = kit.argument(callee->arg_size() - 1); |
622 Node* member_name = kit.argument(callee->arg_size() - 1); |
623 if (member_name->Opcode() == Op_ConP) { |
623 if (member_name->Opcode() == Op_ConP) { |
624 const TypeOopPtr* oop_ptr = member_name->bottom_type()->is_oopptr(); |
624 const TypeOopPtr* oop_ptr = member_name->bottom_type()->is_oopptr(); |
625 ciMethod* target = oop_ptr->const_oop()->as_member_name()->get_vmtarget(); |
625 ciMethod* target = oop_ptr->const_oop()->as_member_name()->get_vmtarget(); |
626 |
626 |