[Bug tree-optimization/29756] SSE intrinsics hard to use without redundant temporaries appearing

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29756

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|14.0                        |

--- Comment #23 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The original testcase still has an issue though.
We get:
```
  _1 = MEM[(const float &)v_7(D) + 12];
  MEM[(float &)&D.6716] = _1;
  _24 = D.6716._rep.vecf;
  _25 = VEC_PERM_EXPR <_24, _24, { 0, 0, 0, 0 }>;
```