[Bug middle-end/64993] Missed ccmp optimization with simple code

pinskia at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Dec 23 20:59:00 GMT 2015


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64993

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |FIXED
   Target Milestone|---                         |6.0

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fixed:

foo_c:
        cmp     w0, 9
        mov     w0, 33
        ccmp    w1, w0, 0, gt
        mov     w2, 4
        mov     w0, 26
        csel    w0, w2, w0, le
        ret


More information about the Gcc-bugs mailing list