https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104039
Tamar Christina <tnfchris at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |tnfchris at gcc dot gnu.org
--- Comment #3 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
This has been fixed in GCC-12 where we optimize the merge of two vec_duplicates
into a simple vec_concat. https://godbolt.org/z/dWYfnjKnq
can we drop the 12 regression?
