[Bug target/80250] ICE in in final_scan_insn, at final.c:3025 for __builtin_ia32_vp4dpwssds_mask builtin

[ubizjak at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80250

Uroš Bizjak <ubizjak at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2017-03-29
           Assignee|unassigned at gcc dot gnu.org      |ubizjak at gmail dot com
     Ever confirmed|0                           |1

--- Comment #2 from Uroš Bizjak <ubizjak at gmail dot com> ---
Created attachment 41074
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41074&action=edit
Proposed patch

We need to handle constant 0 in a more complicate way.

Patch in testing.