https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122308
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Version|unknown |16.0
CC| |rguenth at gcc dot gnu.org
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
I don't see us vectorizer the outer loop:
t.c:7:21: note: analyze in outer loop: *(&b + (sizetype) index_40 * 2)
analyze_innermost: t.c:12:18: missed: failed: evolution of base is not
affine.
t.c:7:21: missed: bad data references.
t.c:7:21: note: ***** Analysis failed with vector mode V4SI
