User and Reference Guide for the Intel® C++ Compiler 14.0
Returns a vector of eight single precision floating point elements. No corresponding Intel® AVX instruction.
extern __m256 _mm256_undefined_ps(void); |
This intrinsic returns a vector of eight single precision floating point elements. The content of the vector is not specified. The prototype of this intrinsic is in the immintrin.h header file.
A vector of eight single precision floating point elements.