Rename forgetLoopBackedgeTakenCount to forgetLoop, because it
clears out more information than just the stored backedge taken count.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85664 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/LoopRotation.cpp b/lib/Transforms/Scalar/LoopRotation.cpp
index 2f72658..7a4bb35 100644
--- a/lib/Transforms/Scalar/LoopRotation.cpp
+++ b/lib/Transforms/Scalar/LoopRotation.cpp
@@ -157,7 +157,7 @@
   // Anything ScalarEvolution may know about this loop or the PHI nodes
   // in its header will soon be invalidated.
   if (ScalarEvolution *SE = getAnalysisIfAvailable<ScalarEvolution>())
-    SE->forgetLoopBackedgeTakenCount(L);
+    SE->forgetLoop(L);
 
   // Find new Loop header. NewHeader is a Header's one and only successor
   // that is inside loop.  Header's other successor is outside the