https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71264
--- Comment #21 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > It is supposed to be vectorized on targets w/o V4QImode support. > Not sure if the list of targets that FAIL the testcase would be smaller > if I change the scan to an explicit list of targets (x86)? Not sure indeed, it passes on PowerPC & PowerPC64 too for example. > Meanwhile just add more targets to the xfail -- it really is a missed > optimization as I guess for example arm also has V4SImode. There is no XFAIL currently but we can certainly add one.
