[PATCH] D41943: [LoopDeletion] Handle users in unreachable block

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added inline comments.


================
Comment at: lib/Transforms/Utils/LoopUtils.cpp:1370
+      auto *Undef = UndefValue::get(I.getType());
+      for (Value::use_iterator UI = I.use_begin(), E = I.use_end(); UI != E;) {
+        Use &U = *UI;
----------------
I think this can be simplified down to
```
for (Use &U : I.uses())
```


https://reviews.llvm.org/D41943