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

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 added a comment.

In my small C tests and with some file io - related open source programs I see some small improvements - yes, nothing too big - but still to worth for me to try to do it.

I am not unsure about the possible rule "if no interesting numbers in SPEC,


Repository:
  rL LLVM

https://reviews.llvm.org/D45736