## vec_roundm

# Function vec_roundm

Source

    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.