[Bug target/107102] SVE function fails to realize it doesn't need the frame-pointer in the tail call.

ktkachov at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Tue Oct 4 16:03:08 GMT 2022


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107102

ktkachov at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ktkachov at gcc dot gnu.org
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2022-10-04

--- Comment #1 from ktkachov at gcc dot gnu.org ---
Confirmed, clang tail-calls this:
bar:                                    // @bar
        ptrue   p1.b
        ptrue   p0.s
        and     p0.b, p1/z, p1.b, p0.b
        b       foo


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