[Bug tree-optimization/77621] [6/7 Regression] Internal compiler error for mtune=atom + msse2

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77621

--- Comment #13 from Richard Biener <rguenth at gcc dot gnu.org> ---
Created attachment 39656
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39656&action=edit
patch for the ICE