Merge pull request #181 from rust-lang/rotate_lanes

rotate_{left,right} -> rotate_lanes_{left,right}

3 files changed, 37 insertions, 37 deletions

diff --git a/crates/core_simd/examples/matrix_inversion.rs b/crates/core_simd/examples/matrix_inversion.rs
index fcee1b96ae1..c51a566deb5 100644
--- a/crates/core_simd/examples/matrix_inversion.rs
+++ b/crates/core_simd/examples/matrix_inversion.rs
@@ -180,58 +180,58 @@ pub fn simd_inv4x4(m: Matrix4x4) -> Option<Matrix4x4> {
     let row2 = simd_swizzle!(tmp, row3, SHUFFLE02);
     let row3 = simd_swizzle!(row3, tmp, SHUFFLE13);
 
-    let tmp = (row2 * row3).reverse().rotate_right::<2>();
+    let tmp = (row2 * row3).reverse().rotate_lanes_right::<2>();
     let minor0 = row1 * tmp;
     let minor1 = row0 * tmp;
-    let tmp = tmp.rotate_right::<2>();
+    let tmp = tmp.rotate_lanes_right::<2>();
     let minor0 = (row1 * tmp) - minor0;
     let minor1 = (row0 * tmp) - minor1;
-    let minor1 = minor1.rotate_right::<2>();
+    let minor1 = minor1.rotate_lanes_right::<2>();
 
-    let tmp = (row1 * row2).reverse().rotate_right::<2>();
+    let tmp = (row1 * row2).reverse().rotate_lanes_right::<2>();
     let minor0 = (row3 * tmp) + minor0;
     let minor3 = row0 * tmp;
-    let tmp = tmp.rotate_right::<2>();
+    let tmp = tmp.rotate_lanes_right::<2>();
 
     let minor0 = minor0 - row3 * tmp;
     let minor3 = row0 * tmp - minor3;
-    let minor3 = minor3.rotate_right::<2>();
+    let minor3 = minor3.rotate_lanes_right::<2>();
 
-    let tmp = (row3 * row1.rotate_right::<2>())
+    let tmp = (row3 * row1.rotate_lanes_right::<2>())
         .reverse()
-        .rotate_right::<2>();
-    let row2 = row2.rotate_right::<2>();
+        .rotate_lanes_right::<2>();
+    let row2 = row2.rotate_lanes_right::<2>();
     let minor0 = row2 * tmp + minor0;
     let minor2 = row0 * tmp;
-    let tmp = tmp.rotate_right::<2>();
+    let tmp = tmp.rotate_lanes_right::<2>();
     let minor0 = minor0 - row2 * tmp;
     let minor2 = row0 * tmp - minor2;
-    let minor2 = minor2.rotate_right::<2>();
+    let minor2 = minor2.rotate_lanes_right::<2>();
 
-    let tmp = (row0 * row1).reverse().rotate_right::<2>();
+    let tmp = (row0 * row1).reverse().rotate_lanes_right::<2>();
     let minor2 = minor2 + row3 * tmp;
     let minor3 = row2 * tmp - minor3;
-    let tmp = tmp.rotate_right::<2>();
+    let tmp = tmp.rotate_lanes_right::<2>();
     let minor2 = row3 * tmp - minor2;
     let minor3 = minor3 - row2 * tmp;
 
-    let tmp = (row0 * row3).reverse().rotate_right::<2>();
+    let tmp = (row0 * row3).reverse().rotate_lanes_right::<2>();
     let minor1 = minor1 - row2 * tmp;
     let minor2 = row1 * tmp + minor2;
-    let tmp = tmp.rotate_right::<2>();
+    let tmp = tmp.rotate_lanes_right::<2>();
     let minor1 = row2 * tmp + minor1;
     let minor2 = minor2 - row1 * tmp;
 
-    let tmp = (row0 * row2).reverse().rotate_right::<2>();
+    let tmp = (row0 * row2).reverse().rotate_lanes_right::<2>();
     let minor1 = row3 * tmp + minor1;
     let minor3 = minor3 - row1 * tmp;
-    let tmp = tmp.rotate_right::<2>();
+    let tmp = tmp.rotate_lanes_right::<2>();
     let minor1 = minor1 - row3 * tmp;
     let minor3 = row1 * tmp + minor3;
 
     let det = row0 * minor0;
-    let det = det.rotate_right::<2>() + det;
-    let det = det.reverse().rotate_right::<2>() + det;
+    let det = det.rotate_lanes_right::<2>() + det;
+    let det = det.reverse().rotate_lanes_right::<2>() + det;
 
     if det.horizontal_sum() == 0. {
         return None;
diff --git a/crates/core_simd/src/swizzle.rs b/crates/core_simd/src/swizzle.rs
index 88e7f3b223e..62cda68f0a9 100644
--- a/crates/core_simd/src/swizzle.rs
+++ b/crates/core_simd/src/swizzle.rs
@@ -203,10 +203,10 @@ where
     }
 
     /// Rotates the vector such that the first `OFFSET` elements of the slice move to the end
-    /// while the last `LANES - OFFSET` elements move to the front. After calling `rotate_left`, the
-    /// element previously in lane `OFFSET` will become the first element in the slice.
+    /// while the last `LANES - OFFSET` elements move to the front. After calling `rotate_lanes_left`,
+    /// the element previously in lane `OFFSET` will become the first element in the slice.
     #[inline]
-    pub fn rotate_left<const OFFSET: usize>(self) -> Self {
+    pub fn rotate_lanes_left<const OFFSET: usize>(self) -> Self {
         const fn rotate_index<const OFFSET: usize, const LANES: usize>() -> [usize; LANES] {
             let offset = OFFSET % LANES;
             let mut index = [0; LANES];
@@ -228,10 +228,10 @@ where
     }
 
     /// Rotates the vector such that the first `LANES - OFFSET` elements of the vector move to
-    /// the end while the last `OFFSET` elements move to the front. After calling `rotate_right`, the
-    /// element previously at index `LANES - OFFSET` will become the first element in the slice.
+    /// the end while the last `OFFSET` elements move to the front. After calling `rotate_lanes_right`,
+    /// the element previously at index `LANES - OFFSET` will become the first element in the slice.
     #[inline]
-    pub fn rotate_right<const OFFSET: usize>(self) -> Self {
+    pub fn rotate_lanes_right<const OFFSET: usize>(self) -> Self {
         const fn rotate_index<const OFFSET: usize, const LANES: usize>() -> [usize; LANES] {
             let offset = LANES - OFFSET % LANES;
             let mut index = [0; LANES];
diff --git a/crates/core_simd/tests/swizzle.rs b/crates/core_simd/tests/swizzle.rs
index d4abc46b932..51c63611aba 100644
--- a/crates/core_simd/tests/swizzle.rs
+++ b/crates/core_simd/tests/swizzle.rs
@@ -34,18 +34,18 @@ fn reverse() {
 #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
 fn rotate() {
     let a = Simd::from_array([1, 2, 3, 4]);
-    assert_eq!(a.rotate_left::<0>().to_array(), [1, 2, 3, 4]);
-    assert_eq!(a.rotate_left::<1>().to_array(), [2, 3, 4, 1]);
-    assert_eq!(a.rotate_left::<2>().to_array(), [3, 4, 1, 2]);
-    assert_eq!(a.rotate_left::<3>().to_array(), [4, 1, 2, 3]);
-    assert_eq!(a.rotate_left::<4>().to_array(), [1, 2, 3, 4]);
-    assert_eq!(a.rotate_left::<5>().to_array(), [2, 3, 4, 1]);
-    assert_eq!(a.rotate_right::<0>().to_array(), [1, 2, 3, 4]);
-    assert_eq!(a.rotate_right::<1>().to_array(), [4, 1, 2, 3]);
-    assert_eq!(a.rotate_right::<2>().to_array(), [3, 4, 1, 2]);
-    assert_eq!(a.rotate_right::<3>().to_array(), [2, 3, 4, 1]);
-    assert_eq!(a.rotate_right::<4>().to_array(), [1, 2, 3, 4]);
-    assert_eq!(a.rotate_right::<5>().to_array(), [4, 1, 2, 3]);
+    assert_eq!(a.rotate_lanes_left::<0>().to_array(), [1, 2, 3, 4]);
+    assert_eq!(a.rotate_lanes_left::<1>().to_array(), [2, 3, 4, 1]);
+    assert_eq!(a.rotate_lanes_left::<2>().to_array(), [3, 4, 1, 2]);
+    assert_eq!(a.rotate_lanes_left::<3>().to_array(), [4, 1, 2, 3]);
+    assert_eq!(a.rotate_lanes_left::<4>().to_array(), [1, 2, 3, 4]);
+    assert_eq!(a.rotate_lanes_left::<5>().to_array(), [2, 3, 4, 1]);
+    assert_eq!(a.rotate_lanes_right::<0>().to_array(), [1, 2, 3, 4]);
+    assert_eq!(a.rotate_lanes_right::<1>().to_array(), [4, 1, 2, 3]);
+    assert_eq!(a.rotate_lanes_right::<2>().to_array(), [3, 4, 1, 2]);
+    assert_eq!(a.rotate_lanes_right::<3>().to_array(), [2, 3, 4, 1]);
+    assert_eq!(a.rotate_lanes_right::<4>().to_array(), [1, 2, 3, 4]);
+    assert_eq!(a.rotate_lanes_right::<5>().to_array(), [4, 1, 2, 3]);
 }
 
 #[test]