https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70721
Andrew Pinski changed:
What|Removed |Added
Target Milestone|7.0 |---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70721
--- Comment #3 from Richard Biener ---
IMHO vec_merge should go (it doesn't scale to arbitrary large vector modes, it
already uses all bits of the CONST_INT for AVX512 V64QImode). vec_merge
would need to change to a CONST_{DOUBLE,WIDE} to accomo
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70721
--- Comment #2 from Marc Glisse ---
There were already a number of discussions on gcc-patches in 2012 (Oct, Nov,
Dec) with title "[i386] scalar ops that preserve the high part of a vector"
(see also PR54855). In particular, around this message, r
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70721
H.J. Lu changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
