Function core::arch::x86_64::_mm_cvttsd_i32[][src]

pub unsafe fn _mm_cvttsd_i32(a: __m128d) -> i32
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on x86-64 and target feature avx512f only.
Expand description

将 a 中的较低双精度 (64-bit) 浮点元素转换为带截断的 32 位整数,并将结果存储在 dst 中。

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