[Bug tree-optimization/118409] [15 regression] gas miscompiled by ifcombine ("Unsupported broadcast" assemble failure) since r15-6774-g740c84975ceb74

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118409

--- Comment #25 from Alexandre Oliva <aoliva at gcc dot gnu.org> ---
Created attachment 60132
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60132&action=edit
candidate patch

Here's what I'm testing.