https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105992
--- Comment #3 from H.J. Lu ---
(In reply to Hongtao.liu from comment #1)
> I'm wondering would targetm.overlap_op_by_pieces_p helps here.
The code is generated by targetm.overlap_op_by_pieces_p. It compares
4 byte at a time with branches.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105992
--- Comment #2 from H.J. Lu ---
(In reply to Hongtao.liu from comment #1)
> I'm wondering would targetm.overlap_op_by_pieces_p helps here.
It is related to PR 103798.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105992
Hongtao.liu changed:
What|Removed |Added
CC||crazylht at gmail dot com,
