1 files changed, 0 insertions, 36 deletions
diff --git a/third_party/rust/packed_simd/src/api/math/float/recpre.rs b/third_party/rust/packed_simd/src/api/math/float/recpre.rs
deleted file mode 100644
index 127f0b2ff6..0000000000
--- a/third_party/rust/packed_simd/src/api/math/float/recpre.rs
+++ /dev/null
@@ -1,36 +0,0 @@
-//! Implements vertical (lane-wise) floating-point `recpre`.
-
-macro_rules! impl_math_float_recpre {
-    ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
-        impl $id {
-            /// Reciprocal estimate: `~= 1. / self`.
-            ///
-            /// FIXME: The precision of the estimate is currently unspecified.
-            #[inline]
-            pub fn recpre(self) -> Self {
-                $id::splat(1.) / self
-            }
-        }
-
-        test_if!{
-            $test_tt:
-            paste::item! {
-                pub mod [<$id _math_recpre>] {
-                    use super::*;
-                    #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
-                    fn recpre() {
-                        let tol = $id::splat(2.4e-4 as $elem_ty);
-                        let o = $id::splat(1 as $elem_ty);
-                        let error = (o - o.recpre()).abs();
-                        assert!(error.le(tol).all());
-
-                        let t = $id::splat(2 as $elem_ty);
-                        let e = 0.5;
-                        let error = (e - t.recpre()).abs();
-                        assert!(error.le(tol).all());
-                    }
-                }
-            }
-        }
-    };
-}