# Function core::arch::x86_64::_mm256_broadcastsi128_si256
1.27.0[−][src]

    pub unsafe fn _mm256_broadcastsi128_si256(a: __m128i) -> __m256i

This is supported on (non-crate feature `miri-test-libstd` or `test` or `doctest`) and x86-64 and target feature `avx2` only.
Expand description

Broadcasts 128 bits of integer data from a to all 128-bit lanes in the 256-bit returned value.

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