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Diffstat (limited to 'src/libcore/simd_old.rs')
| -rw-r--r-- | src/libcore/simd_old.rs | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/src/libcore/simd_old.rs b/src/libcore/simd_old.rs deleted file mode 100644 index 7ecd08bea35..00000000000 --- a/src/libcore/simd_old.rs +++ /dev/null @@ -1,98 +0,0 @@ -// Copyright 2013 The Rust Project Developers. See the COPYRIGHT -// file at the top-level directory of this distribution and at -// http://rust-lang.org/COPYRIGHT. -// -// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or -// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license -// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your -// option. This file may not be copied, modified, or distributed -// except according to those terms. - -//! SIMD vectors. -//! -//! These types can be used for accessing basic SIMD operations. Each of them -//! implements the standard arithmetic operator traits (Add, Sub, Mul, Div, -//! Rem, Shl, Shr) through compiler magic, rather than explicitly. Currently -//! comparison operators are not implemented. To use SSE3+, you must enable -//! the features, like `-C target-feature=sse3,sse4.1,sse4.2`, or a more -//! specific `target-cpu`. No other SIMD intrinsics or high-level wrappers are -//! provided beyond this module. -//! -//! ```rust -//! # #![feature(core_simd)] -//! fn main() { -//! use std::simd::f32x4; -//! let a = f32x4(40.0, 41.0, 42.0, 43.0); -//! let b = f32x4(1.0, 1.1, 3.4, 9.8); -//! println!("{:?}", a + b); -//! } -//! ``` -//! -//! # Stability Note -//! -//! These are all experimental. The interface may change entirely, without -//! warning. - -#![unstable(feature = "core_simd", - reason = "needs an RFC to flesh out the design")] - -#![allow(non_camel_case_types)] -#![allow(missing_docs)] - -#[simd] -#[derive(Copy, Clone, Debug)] -#[repr(C)] -pub struct i8x16(pub i8, pub i8, pub i8, pub i8, - pub i8, pub i8, pub i8, pub i8, - pub i8, pub i8, pub i8, pub i8, - pub i8, pub i8, pub i8, pub i8); - -#[simd] -#[derive(Copy, Clone, Debug)] -#[repr(C)] -pub struct i16x8(pub i16, pub i16, pub i16, pub i16, - pub i16, pub i16, pub i16, pub i16); - -#[simd] -#[derive(Copy, Clone, Debug)] -#[repr(C)] -pub struct i32x4(pub i32, pub i32, pub i32, pub i32); - -#[simd] -#[derive(Copy, Clone, Debug)] -#[repr(C)] -pub struct i64x2(pub i64, pub i64); - -#[simd] -#[derive(Copy, Clone, Debug)] -#[repr(C)] -pub struct u8x16(pub u8, pub u8, pub u8, pub u8, - pub u8, pub u8, pub u8, pub u8, - pub u8, pub u8, pub u8, pub u8, - pub u8, pub u8, pub u8, pub u8); - -#[simd] -#[derive(Copy, Clone, Debug)] -#[repr(C)] -pub struct u16x8(pub u16, pub u16, pub u16, pub u16, - pub u16, pub u16, pub u16, pub u16); - -#[simd] -#[derive(Copy, Clone, Debug)] -#[repr(C)] -pub struct u32x4(pub u32, pub u32, pub u32, pub u32); - -#[simd] -#[derive(Copy, Clone, Debug)] -#[repr(C)] -pub struct u64x2(pub u64, pub u64); - -#[simd] -#[derive(Copy, Clone, Debug)] -#[repr(C)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); - -#[simd] -#[derive(Copy, Clone, Debug)] -#[repr(C)] -pub struct f64x2(pub f64, pub f64); |
