Intel® C++ Compiler 16.0 User and Reference Guide
Casts integer vectors elements as float64 vector elements. There is no corresponding instruction. This intrinsic only applies to Intel® Many Integrated Core Architecture (Intel® MIC Architecture).
extern __m512d __cdecl _mm512_castsi512_pd(_m512i in); |
in |
Vector used for casting operation |
Performs an element-by-element conversion/casting of integer vector elements to float64 vector elements without any change in value.
Returns the result of the casting operation.