subject:"\[Bug tree\-optimization\/91460\] gcc \-mpreferred\-vector\-width=256 is slower than \-mpreferred\-vector\-width=128 for some loops"

[Bug tree-optimization/91460] gcc -mpreferred-vector-width=256 is slower than -mpreferred-vector-width=128 for some loops

2019-08-16 Thread avieira at gcc dot gnu.org

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91460 avieira at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug tree-optimization/91460] gcc -mpreferred-vector-width=256 is slower than -mpreferred-vector-width=128 for some loops

2019-08-16 Thread rguenth at gcc dot gnu.org

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91460 Richard Biener changed: What|Removed |Added Target|i386|x86_64-*-*, i?86-*-*,