Developer Guide and Reference

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Intrinsics for Integer Bit Rotation 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>
Intrinsic Name
Operation
Corresponding
Intel® AVX-512 Instruction
_mm512_rol_epi32
,
_mm512_mask_rol_epi32
,
_mm512_maskz_rol_epi32
Rotates bits of int32 source elements left by specified count.
VPROLD
_mm512_rol_epi64
,
_mm512_mask_rol_epi64
,
_mm512_maskz_rol_epi64
Rotates bits of int64 source elements left by specified count.
VPROLQ
_mm512_rolv_epi32
,
_mm512_mask_rolv_epi32
,
_mm512_maskz_rolv_epi32