Revert "Repace SmallPtrSet with SmallPtrSetImpl in function arguments to avoid needing to mention the size."

Getting a weird buildbot failure that I need to investigate.

llvm-svn: 215870

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Analysis/IVUsers.cpp b/llvm/lib/Analysis/IVUsers.cpp
index 12e6cefafd2..24655aa002c 100644
--- a/llvm/lib/Analysis/IVUsers.cpp
+++ b/llvm/lib/Analysis/IVUsers.cpp
@@ -84,7 +84,7 @@ static bool isInteresting(const SCEV *S, const Instruction *I, const Loop *L,
 /// form.
 static bool isSimplifiedLoopNest(BasicBlock *BB, const DominatorTree *DT,
                                  const LoopInfo *LI,
-                                 SmallPtrSetImpl<Loop*> &SimpleLoopNests) {
+                                 SmallPtrSet<Loop*,16> &SimpleLoopNests) {
   Loop *NearestLoop = nullptr;
   for (DomTreeNode *Rung = DT->getNode(BB);
        Rung; Rung = Rung->getIDom()) {
@@ -112,7 +112,7 @@ static bool isSimplifiedLoopNest(BasicBlock *BB, const DominatorTree *DT,
 /// reducible SCEV, recursively add its users to the IVUsesByStride set and
 /// return true.  Otherwise, return false.
 bool IVUsers::AddUsersImpl(Instruction *I,
-                           SmallPtrSetImpl<Loop*> &SimpleLoopNests) {
+                           SmallPtrSet<Loop*,16> &SimpleLoopNests) {
   // Add this IV user to the Processed set before returning false to ensure that
   // all IV users are members of the set. See IVUsers::isIVUserOrOperand.
   if (!Processed.insert(I))