Function core::arch::x86_64::_mm_cmpeq_ss

pub unsafe fn _mm_cmpeq_ss(a: __m128, b: __m128) -> __m128

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

Compare the lowest f32 of both inputs for equality. The lowest 32 bits of the result will be 0xffffffff if the two inputs are equal, or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.