[Bug tree-optimization/116057] Miscompilation of nodejs with -ftree-slp-vectorize on arm64 and probably others
pinskia at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue Jul 23 20:36:49 GMT 2024
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116057
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|aarch64-unknown-linux-gnu |aarch64-unknown-linux-gnu
| |x86_64-linux-gnu
Host|aarch64-unknown-linux-gnu |
Build|aarch64-unknown-linux-gnu |
--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
So r12-397-gda9e6e63d1ae22 introduced ccp after the slp vectorizer.
Also it happens on x86_64 with -fno-vect-cost-model.
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