Function serde::lib::core::arch::x86_64::_mm_testnzc_ps

1.27.0 · source ·
pub unsafe fn _mm_testnzc_ps(a: __m128, b: __m128) -> i32
Available on x86-64 only.
Expand description

Computes the bitwise AND of 128 bits (representing single-precision (32-bit) floating-point elements) in a and b, producing an intermediate 128-bit value, and set ZF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set ZF to 0. Compute the bitwise NOT of a and then AND with b, producing an intermediate value, and set CF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set CF to 0. Return 1 if both the ZF and CF values are zero, otherwise return 0.

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