wrap a long line


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20797 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/IPA/GlobalsModRef.cpp b/lib/Analysis/IPA/GlobalsModRef.cpp
index 47d7d51..d08c258 100644
--- a/lib/Analysis/IPA/GlobalsModRef.cpp
+++ b/lib/Analysis/IPA/GlobalsModRef.cpp
@@ -159,7 +159,8 @@
       Readers.clear(); Writers.clear();
     }
 
-  for (Module::global_iterator I = M.global_begin(), E = M.global_end(); I != E; ++I)
+  for (Module::global_iterator I = M.global_begin(), E = M.global_end();
+       I != E; ++I)
     if (I->hasInternalLinkage()) {
       if (!AnalyzeUsesOfGlobal(I, Readers, Writers)) {
         // Remember that we are tracking this global, and the mod/ref fns