https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104026
Andrew Stubbs <ams at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |ams at gcc dot gnu.org
--- Comment #6 from Andrew Stubbs <ams at gcc dot gnu.org> ---
amdgcn always uses 64-lane vectors, regardless of type, and relies on masking
to support anything smaller.
The len_store pattern seems to have been introduced in July 2020 which is more
recent than the last major work in the amdgcn backend.
