1 files changed, 0 insertions, 68 deletions
diff --git a/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/sse2.rs b/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/sse2.rs
deleted file mode 100644
index bbb52fa47e..0000000000
--- a/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/sse2.rs
+++ /dev/null
@@ -1,68 +0,0 @@
-//! Mask reductions implementation for `x86` and `x86_64` targets with `SSE2`.
-#![allow(unused)]
-
-/// `x86`/`x86_64` 128-bit m64x2 `SSE2` implementation
-macro_rules! x86_m64x2_sse2_impl {
-    ($id:ident) => {
-        impl All for $id {
-            #[inline]
-            #[target_feature(enable = "sse")]
-            unsafe fn all(self) -> bool {
-                #[cfg(target_arch = "x86")]
-                use crate::arch::x86::_mm_movemask_pd;
-                #[cfg(target_arch = "x86_64")]
-                use crate::arch::x86_64::_mm_movemask_pd;
-                // _mm_movemask_pd(a) creates a 2bit mask containing the
-                // most significant bit of each lane of `a`. If all
-                // bits are set, then all 2 lanes of the mask are
-                // true.
-                _mm_movemask_pd(crate::mem::transmute(self)) == 0b_11_i32
-            }
-        }
-        impl Any for $id {
-            #[inline]
-            #[target_feature(enable = "sse")]
-            unsafe fn any(self) -> bool {
-                #[cfg(target_arch = "x86")]
-                use crate::arch::x86::_mm_movemask_pd;
-                #[cfg(target_arch = "x86_64")]
-                use crate::arch::x86_64::_mm_movemask_pd;
-
-                _mm_movemask_pd(crate::mem::transmute(self)) != 0
-            }
-        }
-    };
-}
-
-/// `x86`/`x86_64` 128-bit m8x16 `SSE2` implementation
-macro_rules! x86_m8x16_sse2_impl {
-    ($id:ident) => {
-        impl All for $id {
-            #[inline]
-            #[target_feature(enable = "sse2")]
-            unsafe fn all(self) -> bool {
-                #[cfg(target_arch = "x86")]
-                use crate::arch::x86::_mm_movemask_epi8;
-                #[cfg(target_arch = "x86_64")]
-                use crate::arch::x86_64::_mm_movemask_epi8;
-                // _mm_movemask_epi8(a) creates a 16bit mask containing the
-                // most significant bit of each byte of `a`. If all
-                // bits are set, then all 16 lanes of the mask are
-                // true.
-                _mm_movemask_epi8(crate::mem::transmute(self)) == i32::from(u16::max_value())
-            }
-        }
-        impl Any for $id {
-            #[inline]
-            #[target_feature(enable = "sse2")]
-            unsafe fn any(self) -> bool {
-                #[cfg(target_arch = "x86")]
-                use crate::arch::x86::_mm_movemask_epi8;
-                #[cfg(target_arch = "x86_64")]
-                use crate::arch::x86_64::_mm_movemask_epi8;
-
-                _mm_movemask_epi8(crate::mem::transmute(self)) != 0
-            }
-        }
-    };
-}