Mercurial > jdk8-mips64-public > hotspot / file diff

     1.1 --- a/src/share/vm/opto/domgraph.cpp	Mon Aug 26 16:12:20 2013 +0200
     1.2 +++ b/src/share/vm/opto/domgraph.cpp	Mon Aug 26 12:50:23 2013 +0200
     1.3 @@ -211,21 +211,21 @@
     1.4  uint Block_Stack::most_frequent_successor( Block *b ) {
     1.5    uint freq_idx = 0;
     1.6    int eidx = b->end_idx();
     1.7 -  Node *n = b->_nodes[eidx];
     1.8 +  Node *n = b->get_node(eidx);
     1.9    int op = n->is_Mach() ? n->as_Mach()->ideal_Opcode() : n->Opcode();
    1.10    switch( op ) {
    1.11    case Op_CountedLoopEnd:
    1.12    case Op_If: {               // Split frequency amongst children
    1.13      float prob = n->as_MachIf()->_prob;
    1.14      // Is succ[0] the TRUE branch or the FALSE branch?
    1.15 -    if( b->_nodes[eidx+1]->Opcode() == Op_IfFalse )
    1.16 +    if( b->get_node(eidx+1)->Opcode() == Op_IfFalse )
    1.17        prob = 1.0f - prob;
    1.18      freq_idx = prob < PROB_FAIR;      // freq=1 for succ[0] < 0.5 prob
    1.19      break;
    1.20    }
    1.21    case Op_Catch:                // Split frequency amongst children
    1.22      for( freq_idx = 0; freq_idx < b->_num_succs; freq_idx++ )
    1.23 -      if( b->_nodes[eidx+1+freq_idx]->as_CatchProj()->_con == CatchProjNode::fall_through_index )
    1.24 +      if( b->get_node(eidx+1+freq_idx)->as_CatchProj()->_con == CatchProjNode::fall_through_index )
    1.25          break;
    1.26      // Handle case of no fall-thru (e.g., check-cast MUST throw an exception)
    1.27      if( freq_idx == b->_num_succs ) freq_idx = 0;