https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86745
Uroš Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2018-08-16
Assignee|unassigned at gcc dot gnu.org |ubizjak at gmail dot com
Ever confirmed|0 |1
--- Comment #3 from Uroš Bizjak <ubizjak at gmail dot com> ---
Created attachment 44550
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44550&action=edit
Proposed patch
The combine is now able to combine memory operand with the instruction,
creating:
vcvtps2pd f(%rip), %ymm0
This doesn't match the pattern.
The matching pattern is too tight, attached patch "fixes" the PR.
