Add vector atan/atanf and input files to libmvec microbenchmark.
libmvec-atan-inputs:
arg1:
90% Normal random distribution
range: (-DBL_MAX, DBL_MAX)
mean: 0.0
sigma: 4.0
10% uniform random distribution in range (-1.0e6, 1.0e6)
arg2:
90% Normal random distribution
range: (-DBL_MAX, DBL_MAX)
mean: 0.0
sigma: 4.0
10% uniform random distribution in range (-1.0e6, 1.0e6)
libmvec-atanf-inputs:
arg1:
90% Normal random distribution
range: (-FLT_MAX, FLT_MAX)
mean: 0.0f
sigma: 4.0f
10% uniform random distribution in range (-1.0e6f, 1.0e6f)
arg2:
90% Normal random distribution
range: (-FLT_MAX, FLT_MAX)
mean: 0.0f
sigma: 4.0f
10% uniform random distribution in range (-1.0e6f, 1.0e6f)
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
