Function core::arch::wasm::i16x8_load_extend_i8x8
1.54.0 · source · Available on
target_family="wasm"
and target feature simd128
only.Expand description
Load eight 8-bit integers and sign extend each one to a 16-bit lane
Unsafety
This intrinsic is unsafe because it takes a raw pointer as an argument, and the pointer must be valid to load 8 bytes from. Note that there is no alignment requirement on this pointer since this intrinsic performs a 1-aligned load.