Function core::arch::x86::_mm_comieq_ss

pub unsafe fn _mm_comieq_ss(a: __m128, b: __m128) -> i32

This is supported on x86 and target feature sse only.

Compares two 32-bit floats from the low-order bits of a and b. Returns 1 if they are equal, or 0 otherwise.

Intel’s documentation