Developer Guide and Reference

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Set Intrinsics (MMX™ technology)

This topic summarizes the MMX™ technology intrinsics.
To use these intrinsics, include the
immintrin.h
file as follows:
#include <immintrin.h>
In the descriptions regarding the bits of the
MMX
™ register, bit 0 is the least significant and bit 63 is the most significant.
<
Intrinsic Name
Operation
Corresponding
MMX™ Instruction
_mm_setzero_si64
set to zero
PXOR
_mm_set_pi32
set integer values
Composite
_mm_set_pi16
set integer values
Composite
_mm_set_pi8
set integer values
Composite
_mm_set1_pi32
set integer values
Composite
_mm_set1_pi16
set integer values
Composite
_mm_set1_pi8
set integer values