Function tracing_core::stdlib::arch::x86_64::_mm_cmp_ss

pub unsafe fn _mm_cmp_ss<const IMM5: i32>(a: __m128, b: __m128) -> __m128

Available on x86-64 only.

Compares the lower single-precision (32-bit) floating-point element in a and b based on the comparison operand specified by IMM5, store the result in the lower element of returned vector, and copies the upper 3 packed elements from a to the upper elements of returned vector.

Intel’s documentation