[llvm] r328034 - [TableGen] Use range based for loop. NFC

[Craig Topper via llvm-commits]

Author: ctopper
Date: Tue Mar 20 13:24:16 2018
New Revision: 328034

URL: http://llvm.org/viewvc/llvm-project?rev=328034&view=rev
Log:
[TableGen] Use range based for loop. NFC

Modified:
    llvm/trunk/utils/TableGen/CodeGenSchedule.cpp

Modified: llvm/trunk/utils/TableGen/CodeGenSchedule.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenSchedule.cpp?rev=328034&r1=328033&r2=328034&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenSchedule.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenSchedule.cpp Tue Mar 20 13:24:16 2018
@@ -1439,11 +1439,8 @@ void CodeGenSchedModels::inferFromRW(Arr
   // Iterate until no variant writes remain.
   while (hasVariant(LastTransitions, *this)) {
     PredTransitions Transitions(*this);
-    for (std::vector<PredTransition>::const_iterator
-           I = LastTransitions.begin(), E = LastTransitions.end();
-         I != E; ++I) {
-      Transitions.substituteVariants(*I);
-    }
+    for (const PredTransition &Trans : LastTransitions)
+      Transitions.substituteVariants(Trans);
     DEBUG(Transitions.dump());
     LastTransitions.swap(Transitions.TransVec);
   }