[PATCH] D47159: [InstCombine] Format String optimizations

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 added a comment.

Too bad we cannot transform printf(str) to fputs(str, stdout). It would be quite interesting I think. But since we know how stdout is represented under GNU/glibc, we can do it under condition "isLinux && isGNU" ?


https://reviews.llvm.org/D47159