[Bug target/78782] New: [x86] _mm_loadu_si64 intrinsic missing

[thiago at kde dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78782

            Bug ID: 78782
           Summary: [x86] _mm_loadu_si64 intrinsic missing
           Product: gcc
           Version: 6.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: thiago at kde dot org
  Target Milestone: ---

See this copy of the Intel manual:
https://hjlebbink.github.io/x86doc/html/MOVQ.html (note the typo in the
_mm_move_epi64 intrinsic).

Clang addition: https://reviews.llvm.org/D21504

However, Microsoft's compiler seems not to have it either. Seems like the
functionality can be achieved by way of _mm_loadl_epi64.