Remove the expensive BitVector::operator~().

[oota-llvm.git] / include / llvm / ADT / BitVector.h

diff --git a/include/llvm/ADT/BitVector.h b/include/llvm/ADT/BitVector.h
index bf6d76fbcc3194ec54b5998a4d22e81d4ce5fc31..3cbaf1a2f5ef969eb90101b22d11c439e2e1a65c 100644 (file)
--- a/include/llvm/ADT/BitVector.h
+++ b/include/llvm/ADT/BitVector.h
@@ -251,11 +251,6 @@ public:
     return *this;
   }
 
-  // No argument flip.
-  BitVector operator~() const {
-    return BitVector(*this).flip();
-  }
-
   // Indexing.
   reference operator[](unsigned Idx) {
     assert (Idx < Size && "Out-of-bounds Bit access.");
@@ -482,24 +477,6 @@ private:
   }
 };
 
-inline BitVector operator&(const BitVector &LHS, const BitVector &RHS) {
-  BitVector Result(LHS);
-  Result &= RHS;
-  return Result;
-}
-
-inline BitVector operator|(const BitVector &LHS, const BitVector &RHS) {
-  BitVector Result(LHS);
-  Result |= RHS;
-  return Result;
-}
-
-inline BitVector operator^(const BitVector &LHS, const BitVector &RHS) {
-  BitVector Result(LHS);
-  Result ^= RHS;
-  return Result;
-}
-
 } // End llvm namespace
 
 namespace std {