[llvm-commits] [llvm] r52545 - in /llvm/trunk/lib/CodeGen/SelectionDAG: LegalizeDAG.cpp ScheduleDAG.cpp

[Dan Gohman]

Author: djg
Date: Fri Jun 20 12:15:19 2008
New Revision: 52545

URL: http://llvm.org/viewvc/llvm-project?rev=52545&view=rev
Log:
Clean up some uses of std::distance, now that we have allnodes_size.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
    llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp?rev=52545&r1=52544&r2=52545&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp Fri Jun 20 12:15:19 2008
@@ -313,8 +313,7 @@
   }
 
   assert(Order.size() == Visited.size() &&
-         Order.size() == 
-         (unsigned)std::distance(DAG.allnodes_begin(), DAG.allnodes_end()) &&
+         Order.size() == DAG.allnodes_size() &&
          "Error: DAG is cyclic!");
 }
 

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp?rev=52545&r1=52544&r2=52545&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp Fri Jun 20 12:15:19 2008
@@ -97,7 +97,7 @@
   // Reserve entries in the vector for each of the SUnits we are creating.  This
   // ensure that reallocation of the vector won't happen, so SUnit*'s won't get
   // invalidated.
-  SUnits.reserve(std::distance(DAG.allnodes_begin(), DAG.allnodes_end()));
+  SUnits.reserve(DAG.allnodes_size());
   
   for (SelectionDAG::allnodes_iterator NI = DAG.allnodes_begin(),
        E = DAG.allnodes_end(); NI != E; ++NI) {
@@ -105,7 +105,7 @@
       continue;
     
     // If this node has already been processed, stop now.
-    if (SUnitMap[NI].size()) continue;
+    if (!SUnitMap[NI].empty()) continue;
     
     SUnit *NodeSUnit = NewSUnit(NI);