core::arch::x86::_mm_testnzc_si128 - Rust
Description: API documentation for the Rust `_mm_testnzc_si128` fn in crate `core`.
Keywords: rust, rustlang, rust-lang, _mm_testnzc_si128

# 1.27.0[−][src]Function core::arch::x86::_mm_testnzc_si128

    pub unsafe fn _mm_testnzc_si128(a: __m128i, mask: __m128i) -> i32

This is supported on x86 and target feature `sse4.1` only.

Tests whether the specified bits in a 128-bit integer vector are neither all zeros nor all ones.

Arguments:

- `a` - A 128-bit integer vector containing the bits to be tested.
- `mask` - A 128-bit integer vector selecting which bits to test in operand `a`.

Returns:

- `1` - if the specified bits are neither all zeros nor all ones,
- `0` - otherwise.

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