<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source to the Rust file `libcore/../stdsimd/coresimd/arm/mod.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>mod.rs.html -- source</title><link rel="stylesheet" type="text/css" href="../../../../../../normalize.css"><link rel="stylesheet" type="text/css" href="../../../../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../../../../../dark.css"><link rel="stylesheet" type="text/css" href="../../../../../../light.css" id="themeStyle"><script src="../../../../../../storage.js"></script><link rel="shortcut icon" href="https://doc.rust-lang.org/favicon.ico"></head><body class="rustdoc source"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../../../../../core/index.html'><img src='https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png' alt='logo' width='100'></a></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../../../../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../../../../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><input class="search-input" name="search" autocomplete="off" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><a id="settings-menu" href="../../../../../../settings.html"><img src="../../../../../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><pre class="line-numbers"><span id="1"> 1</span>
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</pre><pre class="rust ">
<span class="doccomment">//! ARM intrinsics.</span>
<span class="doccomment">//!</span>
<span class="doccomment">//! The reference for NEON is [ARM's NEON Intrinsics Reference][arm_ref]. The</span>
<span class="doccomment">//! [ARM's NEON Intrinsics Online Database][arm_dat] is also useful.</span>
<span class="doccomment">//!</span>
<span class="doccomment">//! [arm_ref]:</span>
<span class="doccomment">//! http://infocenter.arm.com/help/topic/com.arm.doc.</span>
<span class="doccomment">//! ihi0073a/IHI0073A_arm_neon_intrinsics_ref.pdf</span>
<span class="doccomment">//! [arm_dat]: https://developer.arm.com/technologies/neon/intrinsics</span>
<span class="attribute">#![<span class="ident">allow</span>(<span class="ident">non_camel_case_types</span>)]</span>
<span class="kw">mod</span> <span class="ident">v6</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="self">self</span>::<span class="ident">v6</span>::<span class="kw-2">*</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">any</span>(<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">"aarch64"</span>, <span class="ident">target_feature</span> <span class="op">=</span> <span class="string">"v7"</span>))]</span>
<span class="kw">mod</span> <span class="ident">v7</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">any</span>(<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">"aarch64"</span>, <span class="ident">target_feature</span> <span class="op">=</span> <span class="string">"v7"</span>))]</span>
<span class="kw">pub</span> <span class="kw">use</span> <span class="self">self</span>::<span class="ident">v7</span>::<span class="kw-2">*</span>;
<span class="comment">// NEON is supported on AArch64, and on ARM when built with the v7 and neon</span>
<span class="comment">// features. Building ARM without neon produces incorrect codegen.</span>
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">any</span>(<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">"aarch64"</span>,
<span class="ident">all</span>(<span class="ident">target_feature</span> <span class="op">=</span> <span class="string">"v7"</span>, <span class="ident">target_feature</span> <span class="op">=</span> <span class="string">"neon"</span>),
<span class="ident">dox</span>))]</span>
<span class="kw">mod</span> <span class="ident">neon</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">any</span>(<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">"aarch64"</span>,
<span class="ident">all</span>(<span class="ident">target_feature</span> <span class="op">=</span> <span class="string">"v7"</span>, <span class="ident">target_feature</span> <span class="op">=</span> <span class="string">"neon"</span>),
<span class="ident">dox</span>))]</span>
<span class="kw">pub</span> <span class="kw">use</span> <span class="self">self</span>::<span class="ident">neon</span>::<span class="kw-2">*</span>;
</pre>
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