Function core::arch::x86::_mm_getexp_pd [−][src]
pub unsafe fn _mm_getexp_pd(a: __m128d) -> __m128dThis is supported on (non-crate feature
miri-test-libstd or test or doctest) and x86 and target feature avx512f,avx512vl only.Expand description
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.