Intel® C++ Compiler 16.0 User and Reference Guide
Take doublewords from the source operand and broadcast to all elements of the result vector. The corresponding Intel® AVX2 instruction is VPBROADCASTD.
extern __m128i _mm_broadcastd_epi32(__m128i val); |
extern __m256i _mm256_broadcastd_epi32(__m128i val); |
val |
__m128i vector containing 32-bit element to be broadcasted |
Takes a dword integer in the low bits of the source operand and broadcasts to all elements of the result vector.
Returns result of the broadcast operation.