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various docs tweaks

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This commit is contained in:
Ralf Jung 2024-02-10 10:19:57 +01:00
parent aa64c73f14
commit 3bc490d814
1 changed files with 7 additions and 7 deletions
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14
library/core/src/intrinsics/simd.rs
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@ -204,7 +204,7 @@ extern "platform-intrinsic" {
///
/// `T` must be a vector.
///
/// `V` must be a vector with the same element type as `T` and the same length as `IDX`.
/// `U` must be a vector with the same element type as `T` and the same length as `IDX`.
///
/// Returns a new vector such that element `i` is selected from `xy[IDX[i]]`, where `xy`
/// is the concatenation of `x` and `y`. It is a compile-time error if `IDX[i]` is out-of-bounds
@ -485,24 +485,24 @@ extern "platform-intrinsic" {
/// `T` must be a vector of integers.
pub fn simd_cttz<T>(x: T) -> T;
/// Round up each element to the next highest integer.
/// Round up each element to the next highest integer-valued float.
///
/// `T` must be a vector of floats.
pub fn simd_ceil<T>(x: T) -> T;
/// Round down each element to the next lowest integer.
/// Round down each element to the next lowest integer-valued float.
///
/// `T` must be a vector of floats.
pub fn simd_floor<T>(x: T) -> T;
/// Round each element to the closest integer.
/// Ties are resolving by rounding away from 0.
/// Round each element to the closest integer-valued float.
/// Ties are resolved by rounding away from 0.
///
/// `T` must be a vector of floats.
pub fn simd_round<T>(x: T) -> T;
/// Return the integer part of each element.
/// This means that non-integer numbers are always truncated towards zero.
/// Return the integer part of each element as an integer-valued float.
/// In other words, non-integer values are truncated towards zero.
///
/// `T` must be a vector of floats.
pub fn simd_trunc<T>(x: T) -> T;