[Bug rtl-optimization/114996] [15 Regression] [RISC-V] 2->2 combination no longer occurring

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114996

--- Comment #4 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Seger, please give some suggestions.  At least for the riscv case, I don't see
a path forward.