[Bug target/87317] Missed optimisation: merging VMOVQ with operations that only use the low 8 bytes

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87317

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-09-16
                 CC|                            |wei3.xiao at intel dot com
     Ever confirmed|0                           |1

--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> ---
We can add patterns with memory operand for all vpmov<extsuffix> instructions.