https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115863
--- Comment #18 from Hu Lin <lin1.hu at intel dot com> --- (In reply to Uroš Bizjak from comment #17) > (In reply to Hongtao Liu from comment #16) > > > Unfortunately, x86 has no vector mode .SAT_TRUNC instruction. > > No, AVX512 supports both signed and unsigned saturation > Indeed. > > BTW: PACKUSmn (despite the name) is not what we are looking for. Indeed.