Function core::arch::wasm::f64x2_sub 1.54.0[−][src]
pub fn f64x2_sub(a: v128, b: v128) -> v128
This is supported on
target_family="wasm"
and target feature simd128
only.Expand description
减去两个 128 位 vectors 的成对 lanes,它们被解释为两个 64 位浮点数。