Please help me to review the patch about improve cse optimization for insn with inout ops

hi, all I am a new guy work on this GCC Bugzilla, and need some help to review patch detailed showed on https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83855, thanks!

Re:Re: [PATCH] [PHIOPT] Add A ? B + CST : B match and simplify optimizations

At 2022-11-08 22:58:34, "Richard Biener" wrote: >On Sat, Nov 5, 2022 at 10:03 AM Zhongyunde via Gcc-patches > wrote: >> >> >> > -Original Message- >> > From: Andrew Pinski [mailto:pins...@gcc.gnu.org] >> > Sent: Saturday, November 5, 2022 2:34 PM >> > To: Zhongyunde >> > Cc: