https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103216
--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> --- So we don't sink: b_3 = a_2(D) & 127; c_4 = (signed char) b_3; Until after pre which is after vrp1. I wonder if we should run sink before evrp. There are a few reasons why we should run it before inlining; one is that with jump functions sometimes we can make a whole branch go away so it influences the cost of inlining. Adding a sink before inlining could get expensive. Maybe there is another pass which we could get rid of or change beforehand. This might be more of GCC 17 thing.
