[Bug target/98959] ICE in extract_constrain_insn, at recog.c:2670

[wschmidt at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98959

--- Comment #14 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
We should definitely not be allowing the AltiVec "& ~16" flavors into these
patterns.  I'm not certain whether your fix is the best way to achieve that,
but it could well be; I'll defer to Segher on that.