src/share/vm/opto/macro.cpp

rev 9388 : [mq]: qfield_refs

*** 288,298 ****
          if (bol->as_Bool()->_test._test == BoolTest::ne &&
              cmpx->is_Cmp() && cmpx->in(2) == intcon(0) &&
              cmpx->in(1)->is_Load()) {
            Node* adr = cmpx->in(1)->as_Load()->in(MemNode::Address);
            const int marking_offset = in_bytes(JavaThread::satb_mark_queue_offset() +
!                                               PtrQueue::byte_offset_of_active());
            if (adr->is_AddP() && adr->in(AddPNode::Base) == top() &&
                adr->in(AddPNode::Address)->Opcode() == Op_ThreadLocal &&
                adr->in(AddPNode::Offset) == MakeConX(marking_offset)) {
              _igvn.replace_node(cmpx, makecon(TypeInt::CC_EQ));
            }
--- 288,298 ----
          if (bol->as_Bool()->_test._test == BoolTest::ne &&
              cmpx->is_Cmp() && cmpx->in(2) == intcon(0) &&
              cmpx->in(1)->is_Load()) {
            Node* adr = cmpx->in(1)->as_Load()->in(MemNode::Address);
            const int marking_offset = in_bytes(JavaThread::satb_mark_queue_offset() +
!                                               SATBMarkQueue::byte_offset_of_active());
            if (adr->is_AddP() && adr->in(AddPNode::Base) == top() &&
                adr->in(AddPNode::Address)->Opcode() == Op_ThreadLocal &&
                adr->in(AddPNode::Offset) == MakeConX(marking_offset)) {
              _igvn.replace_node(cmpx, makecon(TypeInt::CC_EQ));
            }