[PATCH] D24564: [LoopInterchange] Track all dependencies, not just anti dependencies.

[Matthew Simpson via llvm-commits]

mssimpso added inline comments.

================
Comment at: lib/Transforms/Scalar/LoopInterchange.cpp:120
@@ +119,3 @@
+        // Track Output, Flow, and Anti dependencies.
+        if (D->isOrdered()) {
+          DEBUG(StringRef DepType =
----------------
I'm not sure this check is needed. The unordered dependences are input dependences (RAR). It looks like the RAR case is explicitly checked a few lines up.


https://reviews.llvm.org/D24564