[PATCH] D45736: [SimplifyLibcalls] Replace locked IO with unlocked IO

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 added inline comments.


================
Comment at: lib/Transforms/Utils/SimplifyLibCalls.cpp:135
+  if (!FOpen)
+    return false;
+
----------------
efriedma wrote:
> I think you also need to check if the call is marked nobuiltin.
I added check but I now see that optimizeCall checks for this also.

Edit: removed nobuiltin check


https://reviews.llvm.org/D45736