[PATCH] D102249: [LoopFlatten] Simplify loops so that the pass can operate on unsimplified loops.

[Dave Green via Phabricator via llvm-commits]

dmgreen added inline comments.


================
Comment at: llvm/lib/Transforms/Scalar/LoopFlatten.cpp:689
+  for (const auto &L : *LI) {
+    if (L->getSubLoops().size() != 0) {
+      Changed |=
----------------
Maybe use `if (L->isInnermost()) continue;`?
That would keep the indentation down too, which llvm usually prefers.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102249/new/

https://reviews.llvm.org/D102249