https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116604
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
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Target Milestone|--- |15.0
Keywords| |missed-optimization, ra
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Looks like a register allocation issue. I have not double checked but I suspect
some of the instructions only support p0-p7 while other support the full range
and RA is selecting p14 in one case and then have to move it to p3 too.
