_mm_undefined_ph in core::arch::x86 - Rust
Description: Return vector of type `__m128h` with undefined elements. In practice, this returns the all-zero vector.

core::arch::x86

# Function _mm_undefined_ph

Source

    pub unsafe fn _mm_undefined_ph() -> __m128h

🔬This is a nightly-only experimental API. (`stdarch_x86_avx512_f16` #127213)
Available on (x86 or x86-64) and target feature `avx512fp16,avx512vl` and x86 only.
Expand description

Return vector of type `__m128h` with undefined elements. In practice, this returns the all-zero vector.

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