API change for {BinaryOperator|CmpInst|CastInst}::create*() --> Create. Legacy interfaces will be in place for some time.  (Merge from use-diet branch.)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51200 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/lib/Transforms/Scalar/MemCpyOptimizer.cpp
index 8036bf8..22a00ba 100644
--- a/lib/Transforms/Scalar/MemCpyOptimizer.cpp
+++ b/lib/Transforms/Scalar/MemCpyOptimizer.cpp
@@ -583,7 +583,7 @@
   for (unsigned i = 0; i < CS.arg_size(); ++i)
     if (CS.getArgument(i) == cpySrc) {
       if (cpySrc->getType() != cpyDest->getType())
-        cpyDest = CastInst::createPointerCast(cpyDest, cpySrc->getType(),
+        cpyDest = CastInst::CreatePointerCast(cpyDest, cpySrc->getType(),
                                               cpyDest->getName(), C);
       CS.setArgument(i, cpyDest);
     }