Hello, > This > + /* Skip instructions that do not set a register. */ > + if (set && !REG_P (SET_DEST (set))) > + continue; > is ok. Can you also prevent !set insns from having reg_moves? (To be updated > once auto_inc insns will be supported, if they'll deserve reg_moves too.)
Do you mean leaving any anti-dep edges to !set instructions similar to what is done for auto_inc addresses in part 2 of this patch? Thanks, Revital
