------- Comment #12 from bonzini at gcc dot gnu dot org 2005-10-18 11:41
-------
Created an attachment (id=10016)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10016&action=view)
patch to fix the bug
Indeed, RTL expansion will use jae (short-circuited evaluation) or seta,
depending on the branch cost, but in a very involuted way which screws up the
tuning.
This patch makes it more direct.
--
bonzini at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |bonzini at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19672
