X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FSupport%2FSmallPtrSet.cpp;h=a80e095ec35a927a7c1a3adb81a71a9b771539be;hb=6c0e1e0fa658f4e7466c6787aedce992ece2db55;hp=f7b8a7723cff35edb09084deff99cb35d64ad5ea;hpb=e3f87943291d589059a9f2838e5dbb05bc91d7dd;p=oota-llvm.git

diff --git a/lib/Support/SmallPtrSet.cpp b/lib/Support/SmallPtrSet.cpp
index f7b8a7723cf..a80e095ec35 100644
--- a/lib/Support/SmallPtrSet.cpp
+++ b/lib/Support/SmallPtrSet.cpp
@@ -103,7 +103,7 @@ const void * const *SmallPtrSetImplBase::FindBucketFor(const void *Ptr) const {
   unsigned ArraySize = CurArraySize;
   unsigned ProbeAmt = 1;
   const void *const *Array = CurArray;
-  const void *const *Tombstone = 0;
+  const void *const *Tombstone = nullptr;
   while (1) {
     // Found Ptr's bucket?
     if (Array[Bucket] == Ptr)
@@ -186,7 +186,6 @@ SmallPtrSetImplBase::SmallPtrSetImplBase(const void **SmallStorage,
   NumTombstones = that.NumTombstones;
 }
 
-#if LLVM_HAS_RVALUE_REFERENCES
 SmallPtrSetImplBase::SmallPtrSetImplBase(const void **SmallStorage,
                                          unsigned SmallSize,
                                          SmallPtrSetImplBase &&that) {
@@ -214,7 +213,6 @@ SmallPtrSetImplBase::SmallPtrSetImplBase(const void **SmallStorage,
   that.NumElements = 0;
   that.NumTombstones = 0;
 }
-#endif
 
 /// CopyFrom - implement operator= from a smallptrset that has the same pointer
 /// type, but may have a different small size.
@@ -254,7 +252,6 @@ void SmallPtrSetImplBase::CopyFrom(const SmallPtrSetImplBase &RHS) {
   NumTombstones = RHS.NumTombstones;
 }
 
-#if LLVM_HAS_RVALUE_REFERENCES
 void SmallPtrSetImplBase::MoveFrom(unsigned SmallSize,
                                    SmallPtrSetImplBase &&RHS) {
   assert(&RHS != this && "Self-move should be handled by the caller.");
@@ -282,7 +279,6 @@ void SmallPtrSetImplBase::MoveFrom(unsigned SmallSize,
   RHS.NumElements = 0;
   RHS.NumTombstones = 0;
 }
-#endif
 
 void SmallPtrSetImplBase::swap(SmallPtrSetImplBase &RHS) {
   if (this == &RHS) return;