From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- third_party/rust/packed_simd/src/codegen.rs | 62 +++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 third_party/rust/packed_simd/src/codegen.rs (limited to 'third_party/rust/packed_simd/src/codegen.rs') 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::*; -- cgit v1.2.3