[Bug rtl-optimization/127630] Add match.pd RTL generator

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127630

--- Comment #3 from Drea Pinski <pinskia at gcc dot gnu.org> ---
https://inbox.sourceware.org/gcc-patches/87ae4jdz8d....@dynamic-addr-83-177.resnet.rochester.edu/