AVX how store in high parts 128 bits ?

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Roman

Joined: 21 Apr 2012
Posts: 1767

Roman 03 Sep 2024, 15:03

I read VPERM2F128
I want xmm1 put to ymm1 in high part.
And get from high part ymm1 reg to xmm1

How do this ?

Or using VEXTRACTF128 and VINSERTF128 ?

03 Sep 2024, 15:03

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