These passes preserve CFG.
This patch fixes Benchmarks/Trimaran/enc-pc1/enc-pc1 failure reported by Grawp-PIC i386 nightly tester
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48623 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/LoopInfo.cpp b/lib/Analysis/LoopInfo.cpp
index 1b04f06..e067c17 100644
--- a/lib/Analysis/LoopInfo.cpp
+++ b/lib/Analysis/LoopInfo.cpp
@@ -29,7 +29,7 @@
char LoopInfo::ID = 0;
static RegisterPass<LoopInfo>
-X("loops", "Natural Loop Construction", false, true);
+X("loops", "Natural Loop Construction", true, true);
//===----------------------------------------------------------------------===//
// Loop implementation