What's better than fixing and simplifying broken hash functions?

Deleting them because they aren't used. =D

Yell if you need these, I'm happy to instead replace them with nice uses
of the new infrastructure.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152219 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/ADT/SparseBitVector.h b/include/llvm/ADT/SparseBitVector.h
index 7c824ee1bb574158d0a0ea079f5c941de24f2534..89774c3f562833997812f1b0d747e289a3cdbbc7 100644 (file)
--- a/include/llvm/ADT/SparseBitVector.h
+++ b/include/llvm/ADT/SparseBitVector.h
@@ -260,15 +260,6 @@ public:
     }
     BecameZero = allzero;
   }
-
-  // Get a hash value for this element;
-  uint64_t getHashValue() const {
-    uint64_t HashVal = 0;
-    for (unsigned i = 0; i < BITWORDS_PER_ELEMENT; ++i) {
-      HashVal ^= Bits[i];
-    }
-    return HashVal;
-  }
 };
 
 template <unsigned ElementSize = 128>
@@ -809,18 +800,6 @@ public:
   iterator end() const {
     return iterator(this, true);
   }
-
-  // Get a hash value for this bitmap.
-  uint64_t getHashValue() const {
-    uint64_t HashVal = 0;
-    for (ElementListConstIter Iter = Elements.begin();
-         Iter != Elements.end();
-         ++Iter) {
-      HashVal ^= Iter->index();
-      HashVal ^= Iter->getHashValue();
-    }
-    return HashVal;
-  }
 };
 
 // Convenience functions to allow Or and And without dereferencing in the user