Function core::arch::wasm32::f64x2_trunc

pub unsafe fn f64x2_trunc(a: v128) -> v128

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

This is supported on WebAssembly and target feature simd128 only.

Lane-wise rounding to the nearest integral value with the magnitude not larger than the input.