Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 62 insertions, 0 deletions

diff --git a/third_party/rust/packed_simd/src/codegen.rs b/third_party/rust/packed_simd/src/codegen.rs
new file mode 100644
index 0000000000..8a9e971486
--- /dev/null
+++ b/third_party/rust/packed_simd/src/codegen.rs
@@ -0,0 +1,62 @@
+//! Code-generation utilities
+
+pub(crate) mod bit_manip;
+pub(crate) mod llvm;
+pub(crate) mod math;
+pub(crate) mod reductions;
+pub(crate) mod shuffle;
+pub(crate) mod shuffle1_dyn;
+pub(crate) mod swap_bytes;
+
+macro_rules! impl_simd_array {
+    ([$elem_ty:ident; $elem_count:expr]:
+     $tuple_id:ident | $($elem_tys:ident),*) => {
+        #[derive(Copy, Clone)]
+        #[repr(simd)]
+        pub struct $tuple_id($(pub(crate) $elem_tys),*);
+        //^^^^^^^ leaked through SimdArray
+
+        impl crate::sealed::Seal for [$elem_ty; $elem_count] {}
+
+        impl crate::sealed::SimdArray for [$elem_ty; $elem_count] {
+            type Tuple = $tuple_id;
+            type T = $elem_ty;
+            const N: usize = $elem_count;
+            type NT = [u32; $elem_count];
+        }
+
+        impl crate::sealed::Seal for $tuple_id {}
+        impl crate::sealed::Simd for $tuple_id {
+            type Element = $elem_ty;
+            const LANES: usize = $elem_count;
+            type LanesType = [u32; $elem_count];
+        }
+
+    }
+}
+
+pub(crate) mod pointer_sized_int;
+
+pub(crate) mod v16;
+pub(crate) use self::v16::*;
+
+pub(crate) mod v32;
+pub(crate) use self::v32::*;
+
+pub(crate) mod v64;
+pub(crate) use self::v64::*;
+
+pub(crate) mod v128;
+pub(crate) use self::v128::*;
+
+pub(crate) mod v256;
+pub(crate) use self::v256::*;
+
+pub(crate) mod v512;
+pub(crate) use self::v512::*;
+
+pub(crate) mod vSize;
+pub(crate) use self::vSize::*;
+
+pub(crate) mod vPtr;
+pub(crate) use self::vPtr::*;