https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113126
Hongtao Liu <liuhongt at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |liuhongt at gcc dot gnu.org --- Comment #6 from Hongtao Liu <liuhongt at gcc dot gnu.org> --- > as I thought with AVX512VL we can handle this, but for V2SFmode we get > V2SImode as mask_mode. And changing the test to V4SF/V4DFmode reveals > that we don't use float-extend (I'd have to trace vector lowering and > forwprop). There might be an opportunity to improve what we do > for convertvector. Yes, it's https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107432 > > But it fixes the testcase.