pub unsafe fn vec_roundm<T: VectorFloor>(a: T) -> T🔬This is a nightly-only experimental API. (
stdarch_s390x #135681)Available on s390x and target feature
vector only.Expand description
Vector Round toward Negative Infinity
Returns a vector containing the largest representable floating-point integral values less than or equal to the values of the corresponding elements of the given vector.