[Bug tree-optimization/95056] [11 Regression] slp-perm-9.c fails on aarch64 after gbc484e250990393e887f7239157cc85ce6fadcce
rguenth at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Mon May 11 13:00:14 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95056
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Version|10.0 |11.0
Component|target |tree-optimization
Target Milestone|--- |11.0
Keywords| |missed-optimization
Summary|slp-perm-9.c fails on |[11 Regression]
|aarch64 after |slp-perm-9.c fails on
|gbc484e250990393e887f723915 |aarch64 after
|7cc85ce6fadcce |gbc484e250990393e887f723915
| |7cc85ce6fadcce
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Hmm, load-lane support should be unaffected (but I didn't test obviously). I
hope aarch64 folks can investigate - eventually the permute check done in
vectorizable_load needs adjustment / moving.
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