Function core::arch::x86_64::_mm_cvttsd_u64[−][src]

pub unsafe fn _mm_cvttsd_u64(a: __m128d) -> u64

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on x86-64 and target feature avx512f only.

Expand description

Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 64-bit integer with truncation, and store the result in dst.