[llvm-commits] [llvm] r169198 - /llvm/trunk/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp

[Jakub Staszak]

Author: kuba
Date: Mon Dec  3 19:00:52 2012
New Revision: 169198

URL: http://llvm.org/viewvc/llvm-project?rev=169198&view=rev
Log:
Simplify code. No functionality change.

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

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp?rev=169198&r1=169197&r2=169198&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp Mon Dec  3 19:00:52 2012
@@ -604,10 +604,8 @@
   std::vector<SUnit *>::iterator Best = Queue.begin();
   if (!DisableDFASched) {
     signed BestCost = SUSchedulingCost(*Best);
-    for (std::vector<SUnit *>::iterator I = Queue.begin(),
+    for (std::vector<SUnit *>::iterator I = llvm::next(Queue.begin()),
            E = Queue.end(); I != E; ++I) {
-      if (*I == *Best)
-        continue;
 
       if (SUSchedulingCost(*I) > BestCost) {
         BestCost = SUSchedulingCost(*I);