[PATCH] D5226: [Polly] Support memory intrinsics

[Hongbin Zheng via llvm-commits]

etherzhhb added inline comments.

================
Comment at: include/polly/Support/ScopHelper.h:169
@@ -155,1 +168,3 @@
+    if (isMemIntrinsic())
+      return asMemIntrinsic();
     llvm_unreachable("Operation not supported on nullptr");
----------------
etherzhhb wrote:
> This doesn't make sense to me.
We may simply return nullptr here.


http://reviews.llvm.org/D5226