commit f94e8c4cafc6a2ce7ff5c0c46084d3c38c2921f6
author Jakub Staszak <kubastaszak@gmail.com> Tue Dec 04 01:00:52 2012 +0000
committer Jakub Staszak <kubastaszak@gmail.com> Tue Dec 04 01:00:52 2012 +0000
tree 9b06bf43a6b72522b2ac15197814fe340646a039
parent 69261a644298bff1497d46c8cd38d688670f307b

Simplify code. No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169198 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp

diff --git a/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp b/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp
index 0d401f9..a9b6a2e 100644
--- a/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp
+++ b/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp
@@ -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);