Function core::arch::x86::_mm_fmsubadd_ps1.27.0[][src]

pub unsafe fn _mm_fmsubadd_ps(a: __m128, b: __m128, c: __m128) -> __m128
This is supported on x86 and target feature fma only.
Expand description

ab 中的包装单精度 (32-bit) 浮点元素相乘,或者将 c 中的包装元素从中间结果中减去或加上。

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