src/share/vm/opto/output.cpp

rev 8979 : [mq]: vmerr_static

*** 2609,2619 ****
      if( prior_use && !edge_from_to(prior_use,n) ) {
        tty->print("%s = ",OptoReg::as_VMReg(def)->name());
        n->dump();
        tty->print_cr("...");
        prior_use->dump();
!       assert(edge_from_to(prior_use,n),msg);
      }
      _reg_node.map(def,NULL); // Kill live USEs
    }
  }
  
--- 2609,2619 ----
      if( prior_use && !edge_from_to(prior_use,n) ) {
        tty->print("%s = ",OptoReg::as_VMReg(def)->name());
        n->dump();
        tty->print_cr("...");
        prior_use->dump();
!       assert(edge_from_to(prior_use,n), "%s", msg);
      }
      _reg_node.map(def,NULL); // Kill live USEs
    }
  }
  
*** 2647,2661 ****
        Node *def = n->in(i);
        assert(def != 0, "input edge required");
        OptoReg::Name reg_lo = _regalloc->get_reg_first(def);
        OptoReg::Name reg_hi = _regalloc->get_reg_second(def);
        if( OptoReg::is_valid(reg_lo) ) {
!         assert(!_reg_node[reg_lo] || edge_from_to(_reg_node[reg_lo],def), msg);
          _reg_node.map(reg_lo,n);
        }
        if( OptoReg::is_valid(reg_hi) ) {
!         assert(!_reg_node[reg_hi] || edge_from_to(_reg_node[reg_hi],def), msg);
          _reg_node.map(reg_hi,n);
        }
      }
  
    }
--- 2647,2661 ----
        Node *def = n->in(i);
        assert(def != 0, "input edge required");
        OptoReg::Name reg_lo = _regalloc->get_reg_first(def);
        OptoReg::Name reg_hi = _regalloc->get_reg_second(def);
        if( OptoReg::is_valid(reg_lo) ) {
!         assert(!_reg_node[reg_lo] || edge_from_to(_reg_node[reg_lo],def), "%s", msg);
          _reg_node.map(reg_lo,n);
        }
        if( OptoReg::is_valid(reg_hi) ) {
!         assert(!_reg_node[reg_hi] || edge_from_to(_reg_node[reg_hi],def), "%s", msg);
          _reg_node.map(reg_hi,n);
        }
      }
  
    }