https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105073 Bug 105073 depends on bug 102583, which changed state.
Bug 102583 Summary: [x86] Failure to optimize 32-byte integer vector conversion to 16-byte float vector properly when converting upper part with -mavx2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102583 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED