> But it looks like update_ld_motion_stores() and insert_store() also > call gen_move_insn without adding clobbers if necessary. I suppose the > insns produced there should also go through insn_invalid_p somewhere. > I sent a hack for that to DJ, but I guess the proper place to fix this > is inside gcse.c itself.
What about putting that logic inside gen_move_insn ?
