Developer Guide and Reference

Contents

Intrinsics for Set Operations

The prototypes for Intel® Advanced Vector Extensions 512 (Intel® AVX-512) intrinsics are located in the
zmmintrin.h
header file.
To use these intrinsics, include the
immintrin.h
file as follows:
#include <immintrin.h>

Setting Vectors of Undefined Value

Intrinsic Name
Operation
Corresponding
Intel® AVX-512 Instruction
_mm512_undefined
Returns vector of type
__m512i
with undefined elements.
None.
_mm512_undefined_epi32
Returns vector of type
__m512i
with undefined elements.
None.
_mm512_undefined_pd
Returns vector of type
__m512d
with undefined elements.
None.
_mm512_undefined_ps
Returns vector of type
__m512
with undefined elements.