src/share/vm/opto/lcm.cpp

*** 459,469 ****
      // MachTemps should be scheduled last so they are near their uses
      if (n->is_MachTemp()) {
        n_choice = 1;
      }
  
!     uint n_latency = cfg->_node_latency.at_grow(n->_idx);
      uint n_score   = n->req();   // Many inputs get high score to break ties
  
      // Keep best latency found
      if( choice < n_choice ||
          ( choice == n_choice &&
--- 459,469 ----
      // MachTemps should be scheduled last so they are near their uses
      if (n->is_MachTemp()) {
        n_choice = 1;
      }
  
!     uint n_latency = cfg->_node_latency->at_grow(n->_idx);
      uint n_score   = n->req();   // Many inputs get high score to break ties
  
      // Keep best latency found
      if( choice < n_choice ||
          ( choice == n_choice &&
*** 736,746 ****
      if (cfg->trace_opto_pipelining()) {
        for (uint j=0; j<_nodes.size(); j++) {
          Node     *n = _nodes[j];
          int     idx = n->_idx;
          tty->print("#   ready cnt:%3d  ", ready_cnt[idx]);
!         tty->print("latency:%3d  ", cfg->_node_latency.at_grow(idx));
          tty->print("%4d: %s\n", idx, n->Name());
        }
      }
  #endif
  
--- 736,746 ----
      if (cfg->trace_opto_pipelining()) {
        for (uint j=0; j<_nodes.size(); j++) {
          Node     *n = _nodes[j];
          int     idx = n->_idx;
          tty->print("#   ready cnt:%3d  ", ready_cnt[idx]);
!         tty->print("latency:%3d  ", cfg->_node_latency->at_grow(idx));
          tty->print("%4d: %s\n", idx, n->Name());
        }
      }
  #endif
  
*** 763,773 ****
      _nodes.map(phi_cnt++,n);    // Schedule him next
  
  #ifndef PRODUCT
      if (cfg->trace_opto_pipelining()) {
        tty->print("#    select %d: %s", n->_idx, n->Name());
!       tty->print(", latency:%d", cfg->_node_latency.at_grow(n->_idx));
        n->dump();
        if (Verbose) {
          tty->print("#   ready list:");
          for( uint i=0; i<worklist.size(); i++ ) { // Inspect entire worklist
            Node *n = worklist[i];      // Get Node on worklist
--- 763,773 ----
      _nodes.map(phi_cnt++,n);    // Schedule him next
  
  #ifndef PRODUCT
      if (cfg->trace_opto_pipelining()) {
        tty->print("#    select %d: %s", n->_idx, n->Name());
!       tty->print(", latency:%d", cfg->_node_latency->at_grow(n->_idx));
        n->dump();
        if (Verbose) {
          tty->print("#   ready list:");
          for( uint i=0; i<worklist.size(); i++ ) { // Inspect entire worklist
            Node *n = worklist[i];      // Get Node on worklist