https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123108
Robin Dapp <rdapp at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |rdapp at gcc dot gnu.org
--- Comment #1 from Robin Dapp <rdapp at gcc dot gnu.org> ---
This is missing a "mode" attribute for a new vx variant. However, after adding
it we're failing because we try to emit a vsetvl with the immediate VL "32",
instead of moving it to a register before.
My hunch is this happens because we decide for that vx variant very late, maybe
in post-reload late-combine and don't go the regular path. Perhaps we need
more guardrails here.