[PATCH] D92932: RegionInfo: use a range-based for loop [NFCI]

[Nicolai Hähnle via Phabricator via llvm-commits]

nhaehnle created this revision.
nhaehnle requested review of this revision.
Herald added a project: LLVM.

Change-Id: I9985d72191a2b0680195032acf8a14ad2ba954ed


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D92932

Files:
  llvm/include/llvm/Analysis/RegionInfoImpl.h


Index: llvm/include/llvm/Analysis/RegionInfoImpl.h
===================================================================
--- llvm/include/llvm/Analysis/RegionInfoImpl.h
+++ llvm/include/llvm/Analysis/RegionInfoImpl.h
@@ -585,10 +585,8 @@
   // Exit is the header of a loop that contains the entry. In this case,
   // the dominance frontier must only contain the exit.
   if (!DT->dominates(entry, exit)) {
-    for (typename DST::iterator SI = entrySuccs->begin(),
-                                SE = entrySuccs->end();
-         SI != SE; ++SI) {
-      if (*SI != exit && *SI != entry)
+    for (BlockT *successor : *entrySuccs) {
+      if (successor != exit && successor != entry)
         return false;
     }
 


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