I am looking for a way to convert between 8xFloat64 vector and 8xInt64 vector. I was looking at intrinsics(in 14.0 reference and in zmmintr.h) and I found only this:
__m512i __cdecl _mm512_cvtfxpnt_roundpd_epu32lo(__m512d v2, int rc);
but what I'm looking for is rather like:
__m512i __cdecl _mm512_cvtfxpnt_roundpd_epu64(__m512d v2, int rc);
Is there any trick for doing this kind of conversion?