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

# 1.27.0[−][src]Function core::arch::x86_64::_mm_fmaddsub_pd

    pub unsafe fn _mm_fmaddsub_pd(a: __m128d, b: __m128d, c: __m128d) -> __m128d

This is supported on x86-64 and target feature `fma` only.

Multiplies packed double-precision (64-bit) floating-point elements in `a` and `b`, and alternatively add and subtract packed elements in `c` to/from the intermediate result.

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