_mm_lddqu_si128 in core::arch::x86 - Rust
Description: Loads 128-bits of integer data from unaligned memory. This intrinsic may perform better than `_mm_loadu_si128` when the data crosses a cache line boundary.

Skip to main content

## _mm_lddqu_si128

# Function _mm_lddqu_si128

1.27.0 · Source

    pub unsafe fn _mm_lddqu_si128(mem_addr: *const __m128i) -> __m128i

Available on x86 and target feature `sse3` only.
Expand description

Loads 128-bits of integer data from unaligned memory. This intrinsic may perform better than `_mm_loadu_si128` when the data crosses a cache line boundary.

Intel’s documentation