Fix a compiler warning.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47328 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/BasicAliasAnalysis.cpp b/lib/Analysis/BasicAliasAnalysis.cpp
index 200779f..866c810 100644
--- a/lib/Analysis/BasicAliasAnalysis.cpp
+++ b/lib/Analysis/BasicAliasAnalysis.cpp
@@ -264,7 +264,7 @@
               CI != CE; ++CI)
             if (isa<PointerType>((*CI)->getType()) &&
                 ( getUnderlyingObject(*CI) == P ||
-                  alias(cast<Value>(CI), ~0ULL, P, ~0ULL) != NoAlias) )
+                  alias(cast<Value>(CI), ~0UL, P, ~0UL) != NoAlias) )
               passedAsArg = true;
           
           if (!passedAsArg)