Reference ScalarEvolution by name rather than directly in LICM,

to avoid an unneeded dependence.

llvm-svn: 119557

1 files changed, 1 insertions, 2 deletions

diff --git a/llvm/lib/Transforms/Scalar/LICM.cpp b/llvm/lib/Transforms/Scalar/LICM.cpp
index a5846887124..3a6604357d4 100644
--- a/llvm/lib/Transforms/Scalar/LICM.cpp
+++ b/llvm/lib/Transforms/Scalar/LICM.cpp
@@ -43,7 +43,6 @@
 #include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/LoopPass.h"
 #include "llvm/Analysis/Dominators.h"
-#include "llvm/Analysis/ScalarEvolution.h"
 #include "llvm/Transforms/Utils/Local.h"
 #include "llvm/Transforms/Utils/SSAUpdater.h"
 #include "llvm/Support/CFG.h"
@@ -83,7 +82,7 @@ namespace {
       AU.addRequiredID(LoopSimplifyID);
       AU.addRequired<AliasAnalysis>();
       AU.addPreserved<AliasAnalysis>();
-      AU.addPreserved<ScalarEvolution>();
+      AU.addPreserved("scalar-evolution");
       AU.addPreservedID(LoopSimplifyID);
     }