Use a range loop. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222730 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Linker/LinkModules.cpp b/lib/Linker/LinkModules.cpp
index 037b1b86453c6de0f852109e5b05b2de6c8d5024..504073887c33ca378ec7ea24517218dcd2e644fe 100644 (file)
--- a/lib/Linker/LinkModules.cpp
+++ b/lib/Linker/LinkModules.cpp
@@ -75,12 +75,11 @@ public:
 
   /// Dump out the type map for debugging purposes.
   void dump() const {
-    for (DenseMap<Type*, Type*>::const_iterator
-           I = MappedTypes.begin(), E = MappedTypes.end(); I != E; ++I) {
+    for (auto &Pair : MappedTypes) {
       dbgs() << "TypeMap: ";
-      I->first->print(dbgs());
+      Pair.first->print(dbgs());
       dbgs() << " => ";
-      I->second->print(dbgs());
+      Pair.second->print(dbgs());
       dbgs() << '\n';
     }
   }