Revert 239644.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239650 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Scalar/Scalarizer.cpp b/lib/Transforms/Scalar/Scalarizer.cpp
index 7144fd39e3b6e5523fadd3da3bd9bdf983cbdf5d..d55dc6a20a060bd36324eb5e88b03c46d25f24fc 100644 (file)
--- a/lib/Transforms/Scalar/Scalarizer.cpp
+++ b/lib/Transforms/Scalar/Scalarizer.cpp
@@ -636,9 +636,7 @@ bool Scalarizer::visitStoreInst(StoreInst &SI) {
 // Delete the instructions that we scalarized.  If a full vector result
 // is still needed, recreate it using InsertElements.
 bool Scalarizer::finish() {
-  // The presence of data in Gathered or Scattered indicates changes
-  // made to the Function.
-  if (Gathered.empty() && Scattered.empty())
+  if (Gathered.empty())
     return false;
   for (GatherList::iterator GMI = Gathered.begin(), GME = Gathered.end();
        GMI != GME; ++GMI) {