Function core::arch::x86::_mm_cvtepi32_epi64

1.27.0· source[−]
pub unsafe fn _mm_cvtepi32_epi64(a: __m128i) -> __m128i
This is supported on x86 and target feature sse4.1 only.
Expand description

Sign extend packed 32-bit integers in a to packed 64-bit integers

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