https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103197
--- Comment #2 from acsawdey at gcc dot gnu.org ---
>From the reload dump:
0 Non input pseudo reload: reject++
1 Non-pseudo reload: reject+=2
1 Non input pseudo reload: reject++
alt=0,overall=16,losers=2,rld_nregs=2
0 Non input pseudo reload: reject++
alt=1,overall=7,losers=1,rld_nregs=1
alt=2,overall=6,losers=1,rld_nregs=0
[...]
Choosing alt 2 in insn 9: (0) wa (1) Z {*movqi_internal}
The addressing for insn 9 is just reg+const so why did it think it would have
to reload one register for alt 1 (d-form) and 0 for alt 2 which is x-form?
