Intel® C++ Compiler 16.0 User and Reference Guide
Initializes 256-bit vector with scalar double-precision floating point values. No corresponding Intel® AVX instruction.
extern __m256d _mm256_set1_pd(double); |
double |
a float64 value to be initialized into the 256-bit vector; there is one double parameter to initialize each float64 vector element |
Initializes a 256-bit vector with scalar double-precision floating point values (float64 values) as specified by the double parameter.
A float64 vector with all elements set to the specified scalar double-precision floating point value.