X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FAnalysis%2FLoopInfo.cpp;h=275331b03a58f952f0298d7dde3fc7ec54fb4559;hb=b169426272b85ce28a9a56d13154e61b158fc47a;hp=1b04f0674a161b6e0959e5b24bf7a50164e6c1d1;hpb=4f4c28f75f74fe557efb63feaf5f4f8bf639dcd5;p=oota-llvm.git

diff --git a/lib/Analysis/LoopInfo.cpp b/lib/Analysis/LoopInfo.cpp
index 1b04f0674a1..275331b03a5 100644
--- a/lib/Analysis/LoopInfo.cpp
+++ b/lib/Analysis/LoopInfo.cpp
@@ -29,15 +29,12 @@ using namespace llvm;
 
 char LoopInfo::ID = 0;
 static RegisterPass<LoopInfo>
-X("loops", "Natural Loop Construction", false, true);
+X("loops", "Natural Loop Construction", true, true);
 
 //===----------------------------------------------------------------------===//
 // Loop implementation
 //
 
-/// getNumBackEdges - Calculate the number of back edges to the loop header.
-///
-
 //===----------------------------------------------------------------------===//
 // LoopInfo implementation
 //
@@ -51,6 +48,3 @@ void LoopInfo::getAnalysisUsage(AnalysisUsage &AU) const {
   AU.setPreservesAll();
   AU.addRequired<DominatorTree>();
 }
-
-// Ensure this file gets linked when LoopInfo.h is used.
-DEFINING_FILE_FOR(LoopInfo)