[Bug rtl-optimization/84989] [8 Regression] _mm512_broadcast_f32x4 triggers ICE in simplify_const_unary_operation, at simplify-rtx.c:1731

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84989

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P1
      Known to work|                            |7.3.1
   Target Milestone|---                         |8.0
            Summary|_mm512_broadcast_f32x4      |[8 Regression]
                   |triggers ICE in             |_mm512_broadcast_f32x4
                   |simplify_const_unary_operat |triggers ICE in
                   |ion, at simplify-rtx.c:1731 |simplify_const_unary_operat
                   |                            |ion, at simplify-rtx.c:1731

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Happens to work on the branch.