Function core::arch::x86_64::_mm_cvttsd_si32

pub unsafe fn _mm_cvttsd_si32(a: __m128d) -> i32

Available on (x86 or x86-64) and target feature sse2 only.

Converts the lower double-precision (64-bit) floating-point element in a to a 32-bit integer with truncation.

Intel’s documentation