Use a 2 bit pointer in ValueHandleBase::PrevPair; NFC

This was an omission in r301813.  I had made the supporting changes to
make this happen, but I forgot to actually update the PrevPair
declaration.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301817 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/IR/ValueHandle.h b/include/llvm/IR/ValueHandle.h
index 1370802d6cb375dadc0dd402709727b1fd98d633..393618d5511b3fb0776d6686cfa1cfffbc497096 100644 (file)
--- a/include/llvm/IR/ValueHandle.h
+++ b/include/llvm/IR/ValueHandle.h
@@ -46,7 +46,7 @@ protected:
   }
 
 private:
-  PointerIntPair<ValueHandleBase**, 3, HandleBaseKind> PrevPair;
+  PointerIntPair<ValueHandleBase**, 2, HandleBaseKind> PrevPair;
   ValueHandleBase *Next;
 
   Value *Val;