[Bug c++/98348] GCC 10.2 AVX512 Mask regression from GCC 9

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98348

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Seems the adjustment for last UNSPEC_PCMP operand between all_ones, const0 and
const0, all_ones is GEN_INT (INTVAL (operands[3]) ^ 4).