# Function _mm_cmpnle_ss

1.27.0 · Source

    pub fn _mm_cmpnle_ss(a: __m128, b: __m128) -> __m128

Available on (x86 or x86-64) and target feature `sse` and x86 only.
Expand description

Compares the lowest `f32` of both inputs for not-less-than-or-equal. The lowest 32 bits of the result will be `0xffffffff` if `a.extract(0)` is not less than or equal to `b.extract(0)`, or `0` otherwise. The upper 96 bits of the result are the upper 96 bits of `a`.

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