I like to use _mm512_i32extgather_epi32.
The Intrinsics Guide states that I need to include "immintrin.h", but it is not in this file. It could have been a typo, thus I searched in other header files with intrinsics, but none came up.
This page (https://software.intel.com/en-us/node/523513) states that "[t]his intrinsic only applies to Intel® Many Integrated Core Architecture (Intel® MIC Architecture)." However, the Intrinsics Guide states that it is AVX512F. I need this specific one because I need to: _MM_UPCONV_EPI32_UINT8
Question: where i can find this intrinsic?