Function core::arch::wasm32::i8x16_bitmask[−][src]

pub unsafe fn i8x16_bitmask(a: v128) -> i32

🔬 This is a nightly-only experimental API. (wasm_simd #74372)

This is supported on WebAssembly and target feature simd128 only.

Expand description

Extracts the high bit for each lane in a and produce a scalar mask with all bits concatenated.