Change pass name to something sane

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3946 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Utils/LoopSimplify.cpp b/lib/Transforms/Utils/LoopSimplify.cpp
index 5f64757c8ebf9353512ef4708b5dd99ef5db086f..76cc32e2a42eeb2f904d33ea1207a2e635a05789 100644 (file)
--- a/lib/Transforms/Utils/LoopSimplify.cpp
+++ b/lib/Transforms/Utils/LoopSimplify.cpp
@@ -36,8 +36,7 @@ namespace {
     void InsertPreheaderForLoop(Loop *L);
   };
 
-  RegisterOpt<Preheaders> X("preheaders",
-                         "Insert a pre-header node for every loop in the CFG");
+  RegisterOpt<Preheaders> X("preheaders", "Natural loop pre-header insertion");
 }
 
 // Publically exposed interface to pass...