Add a convenient form of AliasAnalysis::alias for the case where the sizes

are unknown.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110090 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/Lint.cpp

@@ -246,8 +246,7 @@ void Lint::visitCallSite(CallSite CS) {
         // where nothing is known.
         if (Formal->hasNoAliasAttr() && Actual->getType()->isPointerTy())
           for (CallSite::arg_iterator BI = CS.arg_begin(); BI != AE; ++BI) {
-            Assert1(AI == BI ||
-                    AA->alias(*AI, ~0u, *BI, ~0u) != AliasAnalysis::MustAlias,
+            Assert1(AI == BI || AA->alias(*AI, *BI) != AliasAnalysis::MustAlias,
                     "Unusual: noalias argument aliases another argument", &I);
           }