core::arch::x86_64::_mm_sub_si64 - Rust
Description: API documentation for the Rust `_mm_sub_si64` fn in crate `core`.
Keywords: rust, rustlang, rust-lang, _mm_sub_si64

# [−][src]Function core::arch::x86_64::_mm_sub_si64

    pub unsafe fn _mm_sub_si64(a: __m64, b: __m64) -> __m64

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on x86-64 and target feature `sse2,mmx` only.

Subtracts signed or unsigned 64-bit integer values and writes the difference to the corresponding bits in the destination.

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