https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91198
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |rguenth at gcc dot gnu.org
Blocks| |53947
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
How would a vectorized version with the intrinsic look like? I can see
how it works for the first 16 floats (the first input vector) but
after that? How does the compression work when it crosses vector size
boundary?
And yes, this isn't implemented yet, I wasn't even aware of such instructions.
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
[Bug 53947] [meta-bug] vectorizer missed-optimizations
