https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109900

--- Comment #1 from Hongtao.liu <crazylht at gmail dot com> ---
Yes, let me do the folding.
FYI, for those floating point abs intrinsics, they're already implemented as 

_mm512_abs_ps (__m512 __A)
{
  return (__m512) _mm512_and_epi32 ((__m512i) __A,
                                    _mm512_set1_epi32 (0x7fffffff));
}

And no need for folding.

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