Developer Guide and Reference



Sets float32 YMM registers to zero. No corresponding Intel® AVX instruction.


extern __m256 _mm256_setzero_ps(void);
Sets all the elements of a float32 vector to zero and returns the float32 vector. This is a utility intrinsic that helps during programming.
A float32 vector with all elements set to zero.

Product and Performance Information


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Notice revision #20110804