https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98387
--- Comment #5 from Daniel Han-Chen <danielhanchen at gmail dot com> --- (In reply to H.J. Lu from comment #4) > (In reply to Daniel Han-Chen from comment #3) > > (In reply to H.J. Lu from comment #2) > > > _mm_cmp_ps is an AVX intrinsic. > > > > Yep noticed _mm_cmp_ps is only in AVX. The weird part is it actually causes > > no errors when used on SSE only targets [ie Nehalem], and GCC continues > > compiling. > > > > Is this supposed to be normal behaivor? > > GCC treats it like an undefined function. Thanks! Sorry I probably might have asked some really dumb questions. But also thanks for taking your time in answering them! :) Appreciate it!
