Function core::arch::x86::_mm256_zeroupper

1.27.0 · source ·
pub unsafe fn _mm256_zeroupper()
Available on (x86 or x86-64) and target feature avx and x86 only.
Expand description

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

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