[llvm-commits] [llvm] r59702 - /llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp

[Dan Gohman]

Author: djg
Date: Wed Nov 19 21:32:45 2008
New Revision: 59702

URL: http://llvm.org/viewvc/llvm-project?rev=59702&view=rev
Log:
Remove a remnant of list-burr's fast mode.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp?rev=59702&r1=59701&r2=59702&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp Wed Nov 19 21:32:45 2008
@@ -1185,15 +1185,6 @@
     bool operator()(const SUnit* left, const SUnit* right) const;
   };
 
-  struct bu_ls_rr_fast_sort : public std::binary_function<SUnit*, SUnit*, bool>{
-    RegReductionPriorityQueue<bu_ls_rr_fast_sort> *SPQ;
-    bu_ls_rr_fast_sort(RegReductionPriorityQueue<bu_ls_rr_fast_sort> *spq)
-      : SPQ(spq) {}
-    bu_ls_rr_fast_sort(const bu_ls_rr_fast_sort &RHS) : SPQ(RHS.SPQ) {}
-    
-    bool operator()(const SUnit* left, const SUnit* right) const;
-  };
-
   struct td_ls_rr_sort : public std::binary_function<SUnit*, SUnit*, bool> {
     RegReductionPriorityQueue<td_ls_rr_sort> *SPQ;
     td_ls_rr_sort(RegReductionPriorityQueue<td_ls_rr_sort> *spq) : SPQ(spq) {}
@@ -1454,17 +1445,6 @@
   return (left->NodeQueueId > right->NodeQueueId);
 }
 
-bool
-bu_ls_rr_fast_sort::operator()(const SUnit *left, const SUnit *right) const {
-  unsigned LPriority = SPQ->getNodePriority(left);
-  unsigned RPriority = SPQ->getNodePriority(right);
-  if (LPriority != RPriority)
-    return LPriority > RPriority;
-  assert(left->NodeQueueId && right->NodeQueueId && 
-         "NodeQueueId cannot be zero");
-  return (left->NodeQueueId > right->NodeQueueId);
-}
-
 template<class SF>
 bool
 RegReductionPriorityQueue<SF>::canClobber(const SUnit *SU, const SUnit *Op) {