core::arch::wasm64

Function i8x16_splat

1.54.0 ยท source
pub fn i8x16_splat(a: i8) -> v128
Available on target_family="wasm" and target feature simd128 and WebAssembly only.
Expand description

Creates a vector with identical lanes.

Constructs a vector with x replicated to all 16 lanes.