NextPowerOfTwo was already used to ensure that SmallSizePowTwo is a power

of two, no need to do it a second time (NextPowerOfTwo is idempotent).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107199 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/ADT/SmallPtrSet.h b/include/llvm/ADT/SmallPtrSet.h
index ef0812592be1b946ae65c7eb4256e9ffa602f671..48637f37a2c2e704c27bdce940f129533b85f2bd 100644 (file)
--- a/include/llvm/ADT/SmallPtrSet.h
+++ b/include/llvm/ADT/SmallPtrSet.h
@@ -236,12 +236,11 @@ class SmallPtrSet : public SmallPtrSetImpl {
   void *SmallArray[SmallSizePowTwo];
   typedef PointerLikeTypeTraits<PtrType> PtrTraits;
 public:
   void *SmallArray[SmallSizePowTwo];
   typedef PointerLikeTypeTraits<PtrType> PtrTraits;
 public:

-  SmallPtrSet() : SmallPtrSetImpl(NextPowerOfTwo<SmallSizePowTwo>::Val) {}
+  SmallPtrSet() : SmallPtrSetImpl(SmallSizePowTwo) {}

   SmallPtrSet(const SmallPtrSet &that) : SmallPtrSetImpl(that) {}
 
   template<typename It>
   SmallPtrSet(const SmallPtrSet &that) : SmallPtrSetImpl(that) {}
 
   template<typename It>

-  SmallPtrSet(It I, It E)
-    : SmallPtrSetImpl(NextPowerOfTwo<SmallSizePowTwo>::Val) {
+  SmallPtrSet(It I, It E) : SmallPtrSetImpl(SmallSizePowTwo) {

     insert(I, E);
   }
 
     insert(I, E);
   }