Function core::arch::x86::_mm256_zeroupper [−] [src]

pub unsafe fn _mm256_zeroupper()

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on x86 and target feature avx only.

Zero the upper 128 bits of all YMM registers; the lower 128-bits of the registers are unmodified.

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