_mm256_undefined_ps in core::arch::x86_64 - Rust
Description: Returns vector of type `__m256` with indeterminate elements. Despite being “undefined”, this is some valid value and not equivalent to `mem::MaybeUninit`. In practice, this is equivalent to `mem::zeroed`.

core::arch::x86_64

# Function _mm256_undefined_ps

1.27.0 · Source

    pub unsafe fn _mm256_undefined_ps() -> __m256

Available on (x86 or x86-64) and target feature `avx` and x86-64 only.
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Returns vector of type `__m256` with indeterminate elements. Despite being “undefined”, this is some valid value and not equivalent to `mem::MaybeUninit`. In practice, this is equivalent to `mem::zeroed`.

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