diff options
| -rw-r--r-- | library/core/src/intrinsics/simd.rs | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/library/core/src/intrinsics/simd.rs b/library/core/src/intrinsics/simd.rs index 3bde183fefb..3aec66e9961 100644 --- a/library/core/src/intrinsics/simd.rs +++ b/library/core/src/intrinsics/simd.rs @@ -26,28 +26,28 @@ pub unsafe fn simd_extract<T, U>(_x: T, _idx: u32) -> U; /// Adds two simd vectors elementwise. /// -/// `T` must be a vector of integer or floating point primitive types. +/// `T` must be a vector of integers or floats. #[rustc_intrinsic] #[rustc_nounwind] pub unsafe fn simd_add<T>(_x: T, _y: T) -> T; /// Subtracts `rhs` from `lhs` elementwise. /// -/// `T` must be a vector of integer or floating point primitive types. +/// `T` must be a vector of integers or floats. #[rustc_intrinsic] #[rustc_nounwind] pub unsafe fn simd_sub<T>(_lhs: T, _rhs: T) -> T; /// Multiplies two simd vectors elementwise. /// -/// `T` must be a vector of integer or floating point primitive types. +/// `T` must be a vector of integers or floats. #[rustc_intrinsic] #[rustc_nounwind] pub unsafe fn simd_mul<T>(_x: T, _y: T) -> T; /// Divides `lhs` by `rhs` elementwise. /// -/// `T` must be a vector of integer or floating point primitive types. +/// `T` must be a vector of integers or floats. /// /// # Safety /// For integers, `rhs` must not contain any zero elements. @@ -58,7 +58,7 @@ pub unsafe fn simd_div<T>(_lhs: T, _rhs: T) -> T; /// Returns remainder of two vectors elementwise. /// -/// `T` must be a vector of integer or floating point primitive types. +/// `T` must be a vector of integers or floats. /// /// # Safety /// For integers, `rhs` must not contain any zero elements. @@ -116,8 +116,7 @@ pub unsafe fn simd_xor<T>(_x: T, _y: T) -> T; /// Numerically casts a vector, elementwise. /// -/// `T` and `U` must be vectors of integer or floating point primitive types, and must have the -/// same length. +/// `T` and `U` must be vectors of integers or floats, and must have the same length. /// /// When casting floats to integers, the result is truncated. Out-of-bounds result lead to UB. /// When casting integers to floats, the result is rounded. @@ -138,8 +137,7 @@ pub unsafe fn simd_cast<T, U>(_x: T) -> U; /// Numerically casts a vector, elementwise. /// -/// `T` and `U` be a vectors of integer or floating point primitive types, and must have the -/// same length. +/// `T` and `U` be a vectors of integers or floats, and must have the same length. /// /// Like `simd_cast`, but saturates float-to-integer conversions (NaN becomes 0). /// This matches regular `as` and is always safe. @@ -187,7 +185,7 @@ pub unsafe fn simd_fmax<T>(_x: T, _y: T) -> T; /// Tests elementwise equality of two vectors. /// -/// `T` must be a vector of floating-point primitive types. +/// `T` must be a vector of integer or floating-point primitive types. /// /// `U` must be a vector of integers with the same number of elements and element size as `T`. /// @@ -198,7 +196,7 @@ pub unsafe fn simd_eq<T, U>(_x: T, _y: T) -> U; /// Tests elementwise inequality equality of two vectors. /// -/// `T` must be a vector of floating-point primitive types. +/// `T` must be a vector of integer or floating-point primitive types. /// /// `U` must be a vector of integers with the same number of elements and element size as `T`. /// @@ -209,7 +207,7 @@ pub unsafe fn simd_ne<T, U>(_x: T, _y: T) -> U; /// Tests if `x` is less than `y`, elementwise. /// -/// `T` must be a vector of floating-point primitive types. +/// `T` must be a vector of integer or floating-point primitive types. /// /// `U` must be a vector of integers with the same number of elements and element size as `T`. /// @@ -220,7 +218,7 @@ pub unsafe fn simd_lt<T, U>(_x: T, _y: T) -> U; /// Tests if `x` is less than or equal to `y`, elementwise. /// -/// `T` must be a vector of floating-point primitive types. +/// `T` must be a vector of integer or floating-point primitive types. /// /// `U` must be a vector of integers with the same number of elements and element size as `T`. /// @@ -231,7 +229,7 @@ pub unsafe fn simd_le<T, U>(_x: T, _y: T) -> U; /// Tests if `x` is greater than `y`, elementwise. /// -/// `T` must be a vector of floating-point primitive types. +/// `T` must be a vector of integer or floating-point primitive types. /// /// `U` must be a vector of integers with the same number of elements and element size as `T`. /// @@ -242,7 +240,7 @@ pub unsafe fn simd_gt<T, U>(_x: T, _y: T) -> U; /// Tests if `x` is greater than or equal to `y`, elementwise. /// -/// `T` must be a vector of floating-point primitive types. +/// `T` must be a vector of integer or floating-point primitive types. /// /// `U` must be a vector of integers with the same number of elements and element size as `T`. /// |