Function core::arch::x86::_mm_cvti32_ss

source ·
pub unsafe fn _mm_cvti32_ss(a: __m128, b: i32) -> __m128
🔬This is a nightly-only experimental API. (stdsimd #48556)
Available on (x86 or x86-64) and target feature avx512f and x86 only.
Expand description

将带符号的 32 位整数 b 转换为单精度 (32-bit) 浮点元素,将结果存储在 dst 的低位元素中,并将高 3 个包装的元素从 a 复制到 dst 的高位元素。

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