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_mm256_mulhi_epi16

Multiplies signed packed 16/32-bit integer data elements of two vectors and stores high bits. The corresponding Intel® AVX2 instruction is
VPMULHW
.

Syntax

extern __m256i _mm256_mulhi_epi16(__m256i s1, __m256i s2);
Arguments
s1
integer source vector used for the operation
s2
integer source vector used for the operation
Description
Performs a SIMD signed multiply of the packed signed 16-bit integers in source vectors
s1
and
s2
and stores the high 16 bits of each intermediate 32-bit result in the destination vector.
Returns
Result of the multiplication operation.
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