<!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/x86/ssse3.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>ssse3.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">//! Supplemental Streaming SIMD Extensions 3 (SSSE3)</span>
<span class="kw">use</span> <span class="ident">coresimd</span>::<span class="ident">simd</span>::<span class="kw-2">*</span>;
<span class="kw">use</span> <span class="ident">coresimd</span>::<span class="ident">simd_llvm</span>::<span class="ident">simd_shuffle16</span>;
<span class="kw">use</span> <span class="ident">coresimd</span>::<span class="ident">x86</span>::<span class="kw-2">*</span>;
<span class="kw">use</span> <span class="ident">mem</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">test</span>)]</span>
<span class="kw">use</span> <span class="ident">stdsimd_test</span>::<span class="ident">assert_instr</span>;
<span class="doccomment">/// Compute the absolute value of packed 8-bit signed integers in `a` and</span>
<span class="doccomment">/// return the unsigned results.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_abs_epi8)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">pabsb</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_abs_epi8</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">pabsb128</span>(<span class="ident">a</span>.<span class="ident">as_i8x16</span>()))
}
<span class="doccomment">/// Compute the absolute value of each of the packed 16-bit signed integers in</span>
<span class="doccomment">/// `a` and</span>
<span class="doccomment">/// return the 16-bit unsigned integer</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_abs_epi16)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">pabsw</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_abs_epi16</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">pabsw128</span>(<span class="ident">a</span>.<span class="ident">as_i16x8</span>()))
}
<span class="doccomment">/// Compute the absolute value of each of the packed 32-bit signed integers in</span>
<span class="doccomment">/// `a` and</span>
<span class="doccomment">/// return the 32-bit unsigned integer</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_abs_epi32)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">pabsd</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_abs_epi32</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">pabsd128</span>(<span class="ident">a</span>.<span class="ident">as_i32x4</span>()))
}
<span class="doccomment">/// Shuffle bytes from `a` according to the content of `b`.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// The last 4 bits of each byte of `b` are used as addresses</span>
<span class="doccomment">/// into the 16 bytes of `a`.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// In addition, if the highest significant bit of a byte of `b`</span>
<span class="doccomment">/// is set, the respective destination byte is set to 0.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// Picturing `a` and `b` as `[u8; 16]`, `_mm_shuffle_epi8` is</span>
<span class="doccomment">/// logically equivalent to:</span>
<span class="doccomment">///</span>
<span class="doccomment">/// ```</span>
<span class="doccomment">/// fn mm_shuffle_epi8(a: [u8; 16], b: [u8; 16]) -> [u8; 16] {</span>
<span class="doccomment">/// let mut r = [0u8; 16];</span>
<span class="doccomment">/// for i in 0..16 {</span>
<span class="doccomment">/// // if the most significant bit of b is set,</span>
<span class="doccomment">/// // then the destination byte is set to 0.</span>
<span class="doccomment">/// if b[i] & 0x80 == 0u8 {</span>
<span class="doccomment">/// r[i] = a[(b[i] % 16) as usize];</span>
<span class="doccomment">/// }</span>
<span class="doccomment">/// }</span>
<span class="doccomment">/// r</span>
<span class="doccomment">/// }</span>
<span class="doccomment">/// ```</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_shuffle_epi8)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">pshufb</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_shuffle_epi8</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>, <span class="ident">b</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">pshufb128</span>(<span class="ident">a</span>.<span class="ident">as_u8x16</span>(), <span class="ident">b</span>.<span class="ident">as_u8x16</span>()))
}
<span class="doccomment">/// Concatenate 16-byte blocks in `a` and `b` into a 32-byte temporary result,</span>
<span class="doccomment">/// shift the result right by `n` bytes, and return the low 16 bytes.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_alignr_epi8)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">palignr</span>, <span class="ident">n</span> <span class="op">=</span> <span class="number">15</span>))]</span>
<span class="attribute">#[<span class="ident">rustc_args_required_const</span>(<span class="number">2</span>)]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_alignr_epi8</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>, <span class="ident">b</span>: <span class="ident">__m128i</span>, <span class="ident">n</span>: <span class="ident">i32</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="kw">let</span> <span class="ident">n</span> <span class="op">=</span> <span class="ident">n</span> <span class="kw">as</span> <span class="ident">u32</span>;
<span class="comment">// If palignr is shifting the pair of vectors more than the size of two</span>
<span class="comment">// lanes, emit zero.</span>
<span class="kw">if</span> <span class="ident">n</span> <span class="op">></span> <span class="number">32</span> {
<span class="kw">return</span> <span class="ident">_mm_set1_epi8</span>(<span class="number">0</span>);
}
<span class="comment">// If palignr is shifting the pair of input vectors more than one lane,</span>
<span class="comment">// but less than two lanes, convert to shifting in zeroes.</span>
<span class="kw">let</span> (<span class="ident">a</span>, <span class="ident">b</span>, <span class="ident">n</span>) <span class="op">=</span> <span class="kw">if</span> <span class="ident">n</span> <span class="op">></span> <span class="number">16</span> {
(<span class="ident">_mm_set1_epi8</span>(<span class="number">0</span>), <span class="ident">a</span>, <span class="ident">n</span> <span class="op">-</span> <span class="number">16</span>)
} <span class="kw">else</span> {
(<span class="ident">a</span>, <span class="ident">b</span>, <span class="ident">n</span>)
};
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">a</span>.<span class="ident">as_i8x16</span>();
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">b</span>.<span class="ident">as_i8x16</span>();
<span class="macro">macro_rules</span><span class="macro">!</span> <span class="ident">shuffle</span> {
(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>:<span class="ident">expr</span>) <span class="op">=></span> {
<span class="ident">simd_shuffle16</span>(
<span class="ident">b</span>,
<span class="ident">a</span>,
[
<span class="number">0</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">1</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">2</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">3</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">4</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">5</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">6</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">7</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">8</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">9</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">10</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">11</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">12</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">13</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">14</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
<span class="number">15</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">shift</span>,
],
)
};
}
<span class="kw">let</span> <span class="ident">r</span>: <span class="ident">i8x16</span> <span class="op">=</span> <span class="kw">match</span> <span class="ident">n</span> {
<span class="number">0</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">0</span>),
<span class="number">1</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">1</span>),
<span class="number">2</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">2</span>),
<span class="number">3</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">3</span>),
<span class="number">4</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">4</span>),
<span class="number">5</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">5</span>),
<span class="number">6</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">6</span>),
<span class="number">7</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">7</span>),
<span class="number">8</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">8</span>),
<span class="number">9</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">9</span>),
<span class="number">10</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">10</span>),
<span class="number">11</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">11</span>),
<span class="number">12</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">12</span>),
<span class="number">13</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">13</span>),
<span class="number">14</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">14</span>),
<span class="number">15</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">15</span>),
<span class="kw">_</span> <span class="op">=></span> <span class="macro">shuffle</span><span class="macro">!</span>(<span class="number">16</span>),
};
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">r</span>)
}
<span class="doccomment">/// Horizontally add the adjacent pairs of values contained in 2 packed</span>
<span class="doccomment">/// 128-bit vectors of `[8 x i16]`.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_hadd_epi16)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">phaddw</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_hadd_epi16</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>, <span class="ident">b</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">phaddw128</span>(<span class="ident">a</span>.<span class="ident">as_i16x8</span>(), <span class="ident">b</span>.<span class="ident">as_i16x8</span>()))
}
<span class="doccomment">/// Horizontally add the adjacent pairs of values contained in 2 packed</span>
<span class="doccomment">/// 128-bit vectors of `[8 x i16]`. Positive sums greater than 7FFFh are</span>
<span class="doccomment">/// saturated to 7FFFh. Negative sums less than 8000h are saturated to 8000h.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_hadds_epi16)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">phaddsw</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_hadds_epi16</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>, <span class="ident">b</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">phaddsw128</span>(<span class="ident">a</span>.<span class="ident">as_i16x8</span>(), <span class="ident">b</span>.<span class="ident">as_i16x8</span>()))
}
<span class="doccomment">/// Horizontally add the adjacent pairs of values contained in 2 packed</span>
<span class="doccomment">/// 128-bit vectors of `[4 x i32]`.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_hadd_epi32)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">phaddd</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_hadd_epi32</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>, <span class="ident">b</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">phaddd128</span>(<span class="ident">a</span>.<span class="ident">as_i32x4</span>(), <span class="ident">b</span>.<span class="ident">as_i32x4</span>()))
}
<span class="doccomment">/// Horizontally subtract the adjacent pairs of values contained in 2</span>
<span class="doccomment">/// packed 128-bit vectors of `[8 x i16]`.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_hsub_epi16)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">phsubw</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_hsub_epi16</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>, <span class="ident">b</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">phsubw128</span>(<span class="ident">a</span>.<span class="ident">as_i16x8</span>(), <span class="ident">b</span>.<span class="ident">as_i16x8</span>()))
}
<span class="doccomment">/// Horizontally subtract the adjacent pairs of values contained in 2</span>
<span class="doccomment">/// packed 128-bit vectors of `[8 x i16]`. Positive differences greater than</span>
<span class="doccomment">/// 7FFFh are saturated to 7FFFh. Negative differences less than 8000h are</span>
<span class="doccomment">/// saturated to 8000h.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_hsubs_epi16)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">phsubsw</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_hsubs_epi16</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>, <span class="ident">b</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">phsubsw128</span>(<span class="ident">a</span>.<span class="ident">as_i16x8</span>(), <span class="ident">b</span>.<span class="ident">as_i16x8</span>()))
}
<span class="doccomment">/// Horizontally subtract the adjacent pairs of values contained in 2</span>
<span class="doccomment">/// packed 128-bit vectors of `[4 x i32]`.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_hsub_epi32)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">phsubd</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_hsub_epi32</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>, <span class="ident">b</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">phsubd128</span>(<span class="ident">a</span>.<span class="ident">as_i32x4</span>(), <span class="ident">b</span>.<span class="ident">as_i32x4</span>()))
}
<span class="doccomment">/// Multiply corresponding pairs of packed 8-bit unsigned integer</span>
<span class="doccomment">/// values contained in the first source operand and packed 8-bit signed</span>
<span class="doccomment">/// integer values contained in the second source operand, add pairs of</span>
<span class="doccomment">/// contiguous products with signed saturation, and writes the 16-bit sums to</span>
<span class="doccomment">/// the corresponding bits in the destination.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_maddubs_epi16)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">pmaddubsw</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_maddubs_epi16</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>, <span class="ident">b</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">pmaddubsw128</span>(<span class="ident">a</span>.<span class="ident">as_u8x16</span>(), <span class="ident">b</span>.<span class="ident">as_i8x16</span>()))
}
<span class="doccomment">/// Multiply packed 16-bit signed integer values, truncate the 32-bit</span>
<span class="doccomment">/// product to the 18 most significant bits by right-shifting, round the</span>
<span class="doccomment">/// truncated value by adding 1, and write bits `[16:1]` to the destination.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_mulhrs_epi16)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">pmulhrsw</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_mulhrs_epi16</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>, <span class="ident">b</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">pmulhrsw128</span>(<span class="ident">a</span>.<span class="ident">as_i16x8</span>(), <span class="ident">b</span>.<span class="ident">as_i16x8</span>()))
}
<span class="doccomment">/// Negate packed 8-bit integers in `a` when the corresponding signed 8-bit</span>
<span class="doccomment">/// integer in `b` is negative, and return the result.</span>
<span class="doccomment">/// Elements in result are zeroed out when the corresponding element in `b`</span>
<span class="doccomment">/// is zero.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_sign_epi8)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">psignb</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_sign_epi8</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>, <span class="ident">b</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">psignb128</span>(<span class="ident">a</span>.<span class="ident">as_i8x16</span>(), <span class="ident">b</span>.<span class="ident">as_i8x16</span>()))
}
<span class="doccomment">/// Negate packed 16-bit integers in `a` when the corresponding signed 16-bit</span>
<span class="doccomment">/// integer in `b` is negative, and return the results.</span>
<span class="doccomment">/// Elements in result are zeroed out when the corresponding element in `b`</span>
<span class="doccomment">/// is zero.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_sign_epi16)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">psignw</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_sign_epi16</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>, <span class="ident">b</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">psignw128</span>(<span class="ident">a</span>.<span class="ident">as_i16x8</span>(), <span class="ident">b</span>.<span class="ident">as_i16x8</span>()))
}
<span class="doccomment">/// Negate packed 32-bit integers in `a` when the corresponding signed 32-bit</span>
<span class="doccomment">/// integer in `b` is negative, and return the results.</span>
<span class="doccomment">/// Element in result are zeroed out when the corresponding element in `b`</span>
<span class="doccomment">/// is zero.</span>
<span class="doccomment">///</span>
<span class="doccomment">/// [Intel's documentation](https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_sign_epi32)</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">psignd</span>))]</span>
<span class="attribute">#[<span class="ident">stable</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"simd_x86"</span>, <span class="ident">since</span> <span class="op">=</span> <span class="string">"1.27.0"</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_sign_epi32</span>(<span class="ident">a</span>: <span class="ident">__m128i</span>, <span class="ident">b</span>: <span class="ident">__m128i</span>) <span class="op">-></span> <span class="ident">__m128i</span> {
<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="ident">psignd128</span>(<span class="ident">a</span>.<span class="ident">as_i32x4</span>(), <span class="ident">b</span>.<span class="ident">as_i32x4</span>()))
}
<span class="doccomment">/// Compute the absolute value of packed 8-bit integers in `a` and</span>
<span class="doccomment">/// return the unsigned results.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">pabsb</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_abs_pi8</span>(<span class="ident">a</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">pabsb</span>(<span class="ident">a</span>)
}
<span class="doccomment">/// Compute the absolute value of packed 8-bit integers in `a`, and return the</span>
<span class="doccomment">/// unsigned results.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">pabsw</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_abs_pi16</span>(<span class="ident">a</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">pabsw</span>(<span class="ident">a</span>)
}
<span class="doccomment">/// Compute the absolute value of packed 32-bit integers in `a`, and return the</span>
<span class="doccomment">/// unsigned results.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">pabsd</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_abs_pi32</span>(<span class="ident">a</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">pabsd</span>(<span class="ident">a</span>)
}
<span class="doccomment">/// Shuffle packed 8-bit integers in `a` according to shuffle control mask in</span>
<span class="doccomment">/// the corresponding 8-bit element of `b`, and return the results</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">pshufb</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_shuffle_pi8</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">pshufb</span>(<span class="ident">a</span>, <span class="ident">b</span>)
}
<span class="doccomment">/// Concatenates the two 64-bit integer vector operands, and right-shifts</span>
<span class="doccomment">/// the result by the number of bytes specified in the immediate operand.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">palignr</span>, <span class="ident">n</span> <span class="op">=</span> <span class="number">15</span>))]</span>
<span class="attribute">#[<span class="ident">rustc_args_required_const</span>(<span class="number">2</span>)]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_alignr_pi8</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>, <span class="ident">n</span>: <span class="ident">i32</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="macro">macro_rules</span><span class="macro">!</span> <span class="ident">call</span> {
(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">imm8</span>:<span class="ident">expr</span>) <span class="op">=></span> {
<span class="ident">palignrb</span>(<span class="ident">a</span>, <span class="ident">b</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">imm8</span>)
};
}
<span class="macro">constify_imm8</span><span class="macro">!</span>(<span class="ident">n</span>, <span class="ident">call</span>)
}
<span class="doccomment">/// Horizontally add the adjacent pairs of values contained in 2 packed</span>
<span class="doccomment">/// 64-bit vectors of `[4 x i16]`.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">phaddw</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_hadd_pi16</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">phaddw</span>(<span class="ident">a</span>, <span class="ident">b</span>)
}
<span class="doccomment">/// Horizontally add the adjacent pairs of values contained in 2 packed</span>
<span class="doccomment">/// 64-bit vectors of `[2 x i32]`.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">phaddd</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_hadd_pi32</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">phaddd</span>(<span class="ident">a</span>, <span class="ident">b</span>)
}
<span class="doccomment">/// Horizontally add the adjacent pairs of values contained in 2 packed</span>
<span class="doccomment">/// 64-bit vectors of `[4 x i16]`. Positive sums greater than 7FFFh are</span>
<span class="doccomment">/// saturated to 7FFFh. Negative sums less than 8000h are saturated to 8000h.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">phaddsw</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_hadds_pi16</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">phaddsw</span>(<span class="ident">a</span>, <span class="ident">b</span>)
}
<span class="doccomment">/// Horizontally subtracts the adjacent pairs of values contained in 2</span>
<span class="doccomment">/// packed 64-bit vectors of `[4 x i16]`.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">phsubw</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_hsub_pi16</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">phsubw</span>(<span class="ident">a</span>, <span class="ident">b</span>)
}
<span class="doccomment">/// Horizontally subtracts the adjacent pairs of values contained in 2</span>
<span class="doccomment">/// packed 64-bit vectors of `[2 x i32]`.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">phsubd</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_hsub_pi32</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">phsubd</span>(<span class="ident">a</span>, <span class="ident">b</span>)
}
<span class="doccomment">/// Horizontally subtracts the adjacent pairs of values contained in 2</span>
<span class="doccomment">/// packed 64-bit vectors of `[4 x i16]`. Positive differences greater than</span>
<span class="doccomment">/// 7FFFh are saturated to 7FFFh. Negative differences less than 8000h are</span>
<span class="doccomment">/// saturated to 8000h.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">phsubsw</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_hsubs_pi16</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">phsubsw</span>(<span class="ident">a</span>, <span class="ident">b</span>)
}
<span class="doccomment">/// Multiplies corresponding pairs of packed 8-bit unsigned integer</span>
<span class="doccomment">/// values contained in the first source operand and packed 8-bit signed</span>
<span class="doccomment">/// integer values contained in the second source operand, adds pairs of</span>
<span class="doccomment">/// contiguous products with signed saturation, and writes the 16-bit sums to</span>
<span class="doccomment">/// the corresponding bits in the destination.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">pmaddubsw</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_maddubs_pi16</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">pmaddubsw</span>(<span class="ident">a</span>, <span class="ident">b</span>)
}
<span class="doccomment">/// Multiplies packed 16-bit signed integer values, truncates the 32-bit</span>
<span class="doccomment">/// products to the 18 most significant bits by right-shifting, rounds the</span>
<span class="doccomment">/// truncated value by adding 1, and writes bits `[16:1]` to the destination.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">pmulhrsw</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_mulhrs_pi16</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">pmulhrsw</span>(<span class="ident">a</span>, <span class="ident">b</span>)
}
<span class="doccomment">/// Negate packed 8-bit integers in `a` when the corresponding signed 8-bit</span>
<span class="doccomment">/// integer in `b` is negative, and return the results.</span>
<span class="doccomment">/// Element in result are zeroed out when the corresponding element in `b` is</span>
<span class="doccomment">/// zero.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">psignb</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_sign_pi8</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">psignb</span>(<span class="ident">a</span>, <span class="ident">b</span>)
}
<span class="doccomment">/// Negate packed 16-bit integers in `a` when the corresponding signed 16-bit</span>
<span class="doccomment">/// integer in `b` is negative, and return the results.</span>
<span class="doccomment">/// Element in result are zeroed out when the corresponding element in `b` is</span>
<span class="doccomment">/// zero.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">psignw</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_sign_pi16</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">psignw</span>(<span class="ident">a</span>, <span class="ident">b</span>)
}
<span class="doccomment">/// Negate packed 32-bit integers in `a` when the corresponding signed 32-bit</span>
<span class="doccomment">/// integer in `b` is negative, and return the results.</span>
<span class="doccomment">/// Element in result are zeroed out when the corresponding element in `b` is</span>
<span class="doccomment">/// zero.</span>
<span class="attribute">#[<span class="ident">inline</span>]</span>
<span class="attribute">#[<span class="ident">target_feature</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">test</span>, <span class="ident">assert_instr</span>(<span class="ident">psignd</span>))]</span>
<span class="kw">pub</span> <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">_mm_sign_pi32</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span> {
<span class="ident">psignd</span>(<span class="ident">a</span>, <span class="ident">b</span>)
}
<span class="attribute">#[<span class="ident">allow</span>(<span class="ident">improper_ctypes</span>)]</span>
<span class="kw">extern</span> <span class="string">"C"</span> {
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.pabs.b.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">pabsb128</span>(<span class="ident">a</span>: <span class="ident">i8x16</span>) <span class="op">-></span> <span class="ident">u8x16</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.pabs.w.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">pabsw128</span>(<span class="ident">a</span>: <span class="ident">i16x8</span>) <span class="op">-></span> <span class="ident">u16x8</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.pabs.d.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">pabsd128</span>(<span class="ident">a</span>: <span class="ident">i32x4</span>) <span class="op">-></span> <span class="ident">u32x4</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.pshuf.b.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">pshufb128</span>(<span class="ident">a</span>: <span class="ident">u8x16</span>, <span class="ident">b</span>: <span class="ident">u8x16</span>) <span class="op">-></span> <span class="ident">u8x16</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.phadd.w.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">phaddw128</span>(<span class="ident">a</span>: <span class="ident">i16x8</span>, <span class="ident">b</span>: <span class="ident">i16x8</span>) <span class="op">-></span> <span class="ident">i16x8</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.phadd.sw.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">phaddsw128</span>(<span class="ident">a</span>: <span class="ident">i16x8</span>, <span class="ident">b</span>: <span class="ident">i16x8</span>) <span class="op">-></span> <span class="ident">i16x8</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.phadd.d.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">phaddd128</span>(<span class="ident">a</span>: <span class="ident">i32x4</span>, <span class="ident">b</span>: <span class="ident">i32x4</span>) <span class="op">-></span> <span class="ident">i32x4</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.phsub.w.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">phsubw128</span>(<span class="ident">a</span>: <span class="ident">i16x8</span>, <span class="ident">b</span>: <span class="ident">i16x8</span>) <span class="op">-></span> <span class="ident">i16x8</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.phsub.sw.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">phsubsw128</span>(<span class="ident">a</span>: <span class="ident">i16x8</span>, <span class="ident">b</span>: <span class="ident">i16x8</span>) <span class="op">-></span> <span class="ident">i16x8</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.phsub.d.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">phsubd128</span>(<span class="ident">a</span>: <span class="ident">i32x4</span>, <span class="ident">b</span>: <span class="ident">i32x4</span>) <span class="op">-></span> <span class="ident">i32x4</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.pmadd.ub.sw.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">pmaddubsw128</span>(<span class="ident">a</span>: <span class="ident">u8x16</span>, <span class="ident">b</span>: <span class="ident">i8x16</span>) <span class="op">-></span> <span class="ident">i16x8</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.pmul.hr.sw.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">pmulhrsw128</span>(<span class="ident">a</span>: <span class="ident">i16x8</span>, <span class="ident">b</span>: <span class="ident">i16x8</span>) <span class="op">-></span> <span class="ident">i16x8</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.psign.b.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">psignb128</span>(<span class="ident">a</span>: <span class="ident">i8x16</span>, <span class="ident">b</span>: <span class="ident">i8x16</span>) <span class="op">-></span> <span class="ident">i8x16</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.psign.w.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">psignw128</span>(<span class="ident">a</span>: <span class="ident">i16x8</span>, <span class="ident">b</span>: <span class="ident">i16x8</span>) <span class="op">-></span> <span class="ident">i16x8</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.psign.d.128"</span>]</span>
<span class="kw">fn</span> <span class="ident">psignd128</span>(<span class="ident">a</span>: <span class="ident">i32x4</span>, <span class="ident">b</span>: <span class="ident">i32x4</span>) <span class="op">-></span> <span class="ident">i32x4</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.pabs.b"</span>]</span>
<span class="kw">fn</span> <span class="ident">pabsb</span>(<span class="ident">a</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.pabs.w"</span>]</span>
<span class="kw">fn</span> <span class="ident">pabsw</span>(<span class="ident">a</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.pabs.d"</span>]</span>
<span class="kw">fn</span> <span class="ident">pabsd</span>(<span class="ident">a</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.pshuf.b"</span>]</span>
<span class="kw">fn</span> <span class="ident">pshufb</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.mmx.palignr.b"</span>]</span>
<span class="kw">fn</span> <span class="ident">palignrb</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>, <span class="ident">n</span>: <span class="ident">u8</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.phadd.w"</span>]</span>
<span class="kw">fn</span> <span class="ident">phaddw</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.phadd.d"</span>]</span>
<span class="kw">fn</span> <span class="ident">phaddd</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.phadd.sw"</span>]</span>
<span class="kw">fn</span> <span class="ident">phaddsw</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.phsub.w"</span>]</span>
<span class="kw">fn</span> <span class="ident">phsubw</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.phsub.d"</span>]</span>
<span class="kw">fn</span> <span class="ident">phsubd</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.phsub.sw"</span>]</span>
<span class="kw">fn</span> <span class="ident">phsubsw</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.pmadd.ub.sw"</span>]</span>
<span class="kw">fn</span> <span class="ident">pmaddubsw</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.pmul.hr.sw"</span>]</span>
<span class="kw">fn</span> <span class="ident">pmulhrsw</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.psign.b"</span>]</span>
<span class="kw">fn</span> <span class="ident">psignb</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.psign.w"</span>]</span>
<span class="kw">fn</span> <span class="ident">psignw</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
<span class="attribute">#[<span class="ident">link_name</span> <span class="op">=</span> <span class="string">"llvm.x86.ssse3.psign.d"</span>]</span>
<span class="kw">fn</span> <span class="ident">psignd</span>(<span class="ident">a</span>: <span class="ident">__m64</span>, <span class="ident">b</span>: <span class="ident">__m64</span>) <span class="op">-></span> <span class="ident">__m64</span>;
}
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">test</span>)]</span>
<span class="kw">mod</span> <span class="ident">tests</span> {
<span class="kw">use</span> <span class="ident">stdsimd_test</span>::<span class="ident">simd_test</span>;
<span class="kw">use</span> <span class="ident">coresimd</span>::<span class="ident">x86</span>::<span class="kw-2">*</span>;
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_abs_epi8</span>() {
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_abs_epi8</span>(<span class="ident">_mm_set1_epi8</span>(<span class="op">-</span><span class="number">5</span>));
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">_mm_set1_epi8</span>(<span class="number">5</span>));
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_abs_epi16</span>() {
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_abs_epi16</span>(<span class="ident">_mm_set1_epi16</span>(<span class="op">-</span><span class="number">5</span>));
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">_mm_set1_epi16</span>(<span class="number">5</span>));
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_abs_epi32</span>() {
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_abs_epi32</span>(<span class="ident">_mm_set1_epi32</span>(<span class="op">-</span><span class="number">5</span>));
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">_mm_set1_epi32</span>(<span class="number">5</span>));
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_shuffle_epi8</span>() {
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">rustfmt</span>, <span class="ident">rustfmt_skip</span>)]</span>
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_epi8</span>(
<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>,
<span class="number">9</span>, <span class="number">10</span>, <span class="number">11</span>, <span class="number">12</span>, <span class="number">13</span>, <span class="number">14</span>, <span class="number">15</span>, <span class="number">16</span>,
);
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">rustfmt</span>, <span class="ident">rustfmt_skip</span>)]</span>
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_epi8</span>(
<span class="number">4</span>, <span class="number">128_u8</span> <span class="kw">as</span> <span class="ident">i8</span>, <span class="number">4</span>, <span class="number">3</span>,
<span class="number">24</span>, <span class="number">12</span>, <span class="number">6</span>, <span class="number">19</span>,
<span class="number">12</span>, <span class="number">5</span>, <span class="number">5</span>, <span class="number">10</span>,
<span class="number">4</span>, <span class="number">1</span>, <span class="number">8</span>, <span class="number">0</span>,
);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_epi8</span>(
<span class="number">5</span>,
<span class="number">0</span>,
<span class="number">5</span>,
<span class="number">4</span>,
<span class="number">9</span>,
<span class="number">13</span>,
<span class="number">7</span>,
<span class="number">4</span>,
<span class="number">13</span>,
<span class="number">6</span>,
<span class="number">6</span>,
<span class="number">11</span>,
<span class="number">5</span>,
<span class="number">2</span>,
<span class="number">9</span>,
<span class="number">1</span>,
);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_shuffle_epi8</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_alignr_epi8</span>() {
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">rustfmt</span>, <span class="ident">rustfmt_skip</span>)]</span>
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_epi8</span>(
<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>,
<span class="number">9</span>, <span class="number">10</span>, <span class="number">11</span>, <span class="number">12</span>, <span class="number">13</span>, <span class="number">14</span>, <span class="number">15</span>, <span class="number">16</span>,
);
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">rustfmt</span>, <span class="ident">rustfmt_skip</span>)]</span>
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_epi8</span>(
<span class="number">4</span>, <span class="number">63</span>, <span class="number">4</span>, <span class="number">3</span>,
<span class="number">24</span>, <span class="number">12</span>, <span class="number">6</span>, <span class="number">19</span>,
<span class="number">12</span>, <span class="number">5</span>, <span class="number">5</span>, <span class="number">10</span>,
<span class="number">4</span>, <span class="number">1</span>, <span class="number">8</span>, <span class="number">0</span>,
);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_alignr_epi8</span>(<span class="ident">a</span>, <span class="ident">b</span>, <span class="number">33</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">_mm_set1_epi8</span>(<span class="number">0</span>));
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_alignr_epi8</span>(<span class="ident">a</span>, <span class="ident">b</span>, <span class="number">17</span>);
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">rustfmt</span>, <span class="ident">rustfmt_skip</span>)]</span>
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_epi8</span>(
<span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>, <span class="number">9</span>,
<span class="number">10</span>, <span class="number">11</span>, <span class="number">12</span>, <span class="number">13</span>, <span class="number">14</span>, <span class="number">15</span>, <span class="number">16</span>, <span class="number">0</span>,
);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_alignr_epi8</span>(<span class="ident">a</span>, <span class="ident">b</span>, <span class="number">16</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">a</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_alignr_epi8</span>(<span class="ident">a</span>, <span class="ident">b</span>, <span class="number">15</span>);
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">rustfmt</span>, <span class="ident">rustfmt_skip</span>)]</span>
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_epi8</span>(
<span class="number">0</span>, <span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>,
<span class="number">8</span>, <span class="number">9</span>, <span class="number">10</span>, <span class="number">11</span>, <span class="number">12</span>, <span class="number">13</span>, <span class="number">14</span>, <span class="number">15</span>,
);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_alignr_epi8</span>(<span class="ident">a</span>, <span class="ident">b</span>, <span class="number">0</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">b</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_hadd_epi16</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">4</span>, <span class="number">128</span>, <span class="number">4</span>, <span class="number">3</span>, <span class="number">24</span>, <span class="number">12</span>, <span class="number">6</span>, <span class="number">19</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">3</span>, <span class="number">7</span>, <span class="number">11</span>, <span class="number">15</span>, <span class="number">132</span>, <span class="number">7</span>, <span class="number">36</span>, <span class="number">25</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_hadd_epi16</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_hadds_epi16</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">4</span>, <span class="number">128</span>, <span class="number">4</span>, <span class="number">3</span>, <span class="number">32767</span>, <span class="number">1</span>, <span class="op">-</span><span class="number">32768</span>, <span class="op">-</span><span class="number">1</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">3</span>, <span class="number">7</span>, <span class="number">11</span>, <span class="number">15</span>, <span class="number">132</span>, <span class="number">7</span>, <span class="number">32767</span>, <span class="op">-</span><span class="number">32768</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_hadds_epi16</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_hadd_epi32</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_epi32</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_epi32</span>(<span class="number">4</span>, <span class="number">128</span>, <span class="number">4</span>, <span class="number">3</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_epi32</span>(<span class="number">3</span>, <span class="number">7</span>, <span class="number">132</span>, <span class="number">7</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_hadd_epi32</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_hsub_epi16</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">4</span>, <span class="number">128</span>, <span class="number">4</span>, <span class="number">3</span>, <span class="number">24</span>, <span class="number">12</span>, <span class="number">6</span>, <span class="number">19</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">124</span>, <span class="number">1</span>, <span class="number">12</span>, <span class="op">-</span><span class="number">13</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_hsub_epi16</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_hsubs_epi16</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">4</span>, <span class="number">128</span>, <span class="number">4</span>, <span class="number">3</span>, <span class="number">32767</span>, <span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">32768</span>, <span class="number">1</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">124</span>, <span class="number">1</span>, <span class="number">32767</span>, <span class="op">-</span><span class="number">32768</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_hsubs_epi16</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_hsub_epi32</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_epi32</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_epi32</span>(<span class="number">4</span>, <span class="number">128</span>, <span class="number">4</span>, <span class="number">3</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_epi32</span>(<span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">124</span>, <span class="number">1</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_hsub_epi32</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_maddubs_epi16</span>() {
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">rustfmt</span>, <span class="ident">rustfmt_skip</span>)]</span>
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_epi8</span>(
<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>,
<span class="number">9</span>, <span class="number">10</span>, <span class="number">11</span>, <span class="number">12</span>, <span class="number">13</span>, <span class="number">14</span>, <span class="number">15</span>, <span class="number">16</span>,
);
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">rustfmt</span>, <span class="ident">rustfmt_skip</span>)]</span>
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_epi8</span>(
<span class="number">4</span>, <span class="number">63</span>, <span class="number">4</span>, <span class="number">3</span>,
<span class="number">24</span>, <span class="number">12</span>, <span class="number">6</span>, <span class="number">19</span>,
<span class="number">12</span>, <span class="number">5</span>, <span class="number">5</span>, <span class="number">10</span>,
<span class="number">4</span>, <span class="number">1</span>, <span class="number">8</span>, <span class="number">0</span>,
);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">130</span>, <span class="number">24</span>, <span class="number">192</span>, <span class="number">194</span>, <span class="number">158</span>, <span class="number">175</span>, <span class="number">66</span>, <span class="number">120</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_maddubs_epi16</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_mulhrs_epi16</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">4</span>, <span class="number">128</span>, <span class="number">4</span>, <span class="number">3</span>, <span class="number">32767</span>, <span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">32768</span>, <span class="number">1</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">5</span>, <span class="number">0</span>, <span class="op">-</span><span class="number">7</span>, <span class="number">0</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_mulhrs_epi16</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_sign_epi8</span>() {
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">rustfmt</span>, <span class="ident">rustfmt_skip</span>)]</span>
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_epi8</span>(
<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>,
<span class="number">9</span>, <span class="number">10</span>, <span class="number">11</span>, <span class="number">12</span>, <span class="number">13</span>, <span class="op">-</span><span class="number">14</span>, <span class="op">-</span><span class="number">15</span>, <span class="number">16</span>,
);
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">rustfmt</span>, <span class="ident">rustfmt_skip</span>)]</span>
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_epi8</span>(
<span class="number">4</span>, <span class="number">63</span>, <span class="op">-</span><span class="number">4</span>, <span class="number">3</span>, <span class="number">24</span>, <span class="number">12</span>, <span class="op">-</span><span class="number">6</span>, <span class="op">-</span><span class="number">19</span>,
<span class="number">12</span>, <span class="number">5</span>, <span class="op">-</span><span class="number">5</span>, <span class="number">10</span>, <span class="number">4</span>, <span class="number">1</span>, <span class="op">-</span><span class="number">8</span>, <span class="number">0</span>,
);
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">rustfmt</span>, <span class="ident">rustfmt_skip</span>)]</span>
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_epi8</span>(
<span class="number">1</span>, <span class="number">2</span>, <span class="op">-</span><span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="op">-</span><span class="number">7</span>, <span class="op">-</span><span class="number">8</span>,
<span class="number">9</span>, <span class="number">10</span>, <span class="op">-</span><span class="number">11</span>, <span class="number">12</span>, <span class="number">13</span>, <span class="op">-</span><span class="number">14</span>, <span class="number">15</span>, <span class="number">0</span>,
);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_sign_epi8</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_sign_epi16</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="op">-</span><span class="number">5</span>, <span class="op">-</span><span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">4</span>, <span class="number">128</span>, <span class="number">0</span>, <span class="number">3</span>, <span class="number">1</span>, <span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">2</span>, <span class="number">1</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_epi16</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">0</span>, <span class="number">4</span>, <span class="op">-</span><span class="number">5</span>, <span class="number">6</span>, <span class="op">-</span><span class="number">7</span>, <span class="number">8</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_sign_epi16</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_sign_epi32</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_epi32</span>(<span class="op">-</span><span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_epi32</span>(<span class="number">1</span>, <span class="op">-</span><span class="number">1</span>, <span class="number">1</span>, <span class="number">0</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_epi32</span>(<span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">2</span>, <span class="number">3</span>, <span class="number">0</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_sign_epi32</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m128i</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_abs_pi8</span>() {
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_abs_pi8</span>(<span class="ident">_mm_set1_pi8</span>(<span class="op">-</span><span class="number">5</span>));
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">_mm_set1_pi8</span>(<span class="number">5</span>));
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_abs_pi16</span>() {
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_abs_pi16</span>(<span class="ident">_mm_set1_pi16</span>(<span class="op">-</span><span class="number">5</span>));
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">_mm_set1_pi16</span>(<span class="number">5</span>));
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_abs_pi32</span>() {
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_abs_pi32</span>(<span class="ident">_mm_set1_pi32</span>(<span class="op">-</span><span class="number">5</span>));
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">_mm_set1_pi32</span>(<span class="number">5</span>));
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_shuffle_pi8</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_pi8</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_pi8</span>(<span class="number">4</span>, <span class="number">128u8</span> <span class="kw">as</span> <span class="ident">i8</span>, <span class="number">4</span>, <span class="number">3</span>, <span class="number">24</span>, <span class="number">12</span>, <span class="number">6</span>, <span class="number">19</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_pi8</span>(<span class="number">5</span>, <span class="number">0</span>, <span class="number">5</span>, <span class="number">4</span>, <span class="number">1</span>, <span class="number">5</span>, <span class="number">7</span>, <span class="number">4</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_shuffle_pi8</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_alignr_pi8</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_pi32</span>(<span class="number">0x89ABCDEF_u32</span> <span class="kw">as</span> <span class="ident">i32</span>, <span class="number">0x01234567_u32</span> <span class="kw">as</span> <span class="ident">i32</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_pi32</span>(<span class="number">0xBBAA9988_u32</span> <span class="kw">as</span> <span class="ident">i32</span>, <span class="number">0xFFDDEECC_u32</span> <span class="kw">as</span> <span class="ident">i32</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_alignr_pi8</span>(<span class="ident">a</span>, <span class="ident">b</span>, <span class="number">4</span>);
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, ::<span class="ident">std</span>::<span class="ident">mem</span>::<span class="ident">transmute</span>(<span class="number">0x89abcdefffddeecc_u64</span>));
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_hadd_pi16</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">4</span>, <span class="number">128</span>, <span class="number">4</span>, <span class="number">3</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">3</span>, <span class="number">7</span>, <span class="number">132</span>, <span class="number">7</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_hadd_pi16</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_hadd_pi32</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_pi32</span>(<span class="number">1</span>, <span class="number">2</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_pi32</span>(<span class="number">4</span>, <span class="number">128</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_pi32</span>(<span class="number">3</span>, <span class="number">132</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_hadd_pi32</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_hadds_pi16</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">32767</span>, <span class="number">1</span>, <span class="op">-</span><span class="number">32768</span>, <span class="op">-</span><span class="number">1</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">3</span>, <span class="number">7</span>, <span class="number">32767</span>, <span class="op">-</span><span class="number">32768</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_hadds_pi16</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_hsub_pi16</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">4</span>, <span class="number">128</span>, <span class="number">4</span>, <span class="number">3</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">124</span>, <span class="number">1</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_hsub_pi16</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_hsub_pi32</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_pi32</span>(<span class="number">1</span>, <span class="number">2</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_pi32</span>(<span class="number">4</span>, <span class="number">128</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_pi32</span>(<span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">124</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_hsub_pi32</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_hsubs_pi16</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">4</span>, <span class="number">128</span>, <span class="number">4</span>, <span class="number">3</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">124</span>, <span class="number">1</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_hsubs_pi16</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_maddubs_pi16</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_pi8</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_pi8</span>(<span class="number">4</span>, <span class="number">63</span>, <span class="number">4</span>, <span class="number">3</span>, <span class="number">24</span>, <span class="number">12</span>, <span class="number">6</span>, <span class="number">19</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">130</span>, <span class="number">24</span>, <span class="number">192</span>, <span class="number">194</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_maddubs_pi16</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_mulhrs_pi16</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">4</span>, <span class="number">32767</span>, <span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">32768</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">0</span>, <span class="number">2</span>, <span class="number">0</span>, <span class="op">-</span><span class="number">4</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_mulhrs_pi16</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_sign_pi8</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_pi8</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="op">-</span><span class="number">5</span>, <span class="op">-</span><span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_pi8</span>(<span class="number">4</span>, <span class="number">64</span>, <span class="number">0</span>, <span class="number">3</span>, <span class="number">1</span>, <span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">2</span>, <span class="number">1</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_pi8</span>(<span class="number">1</span>, <span class="number">2</span>, <span class="number">0</span>, <span class="number">4</span>, <span class="op">-</span><span class="number">5</span>, <span class="number">6</span>, <span class="op">-</span><span class="number">7</span>, <span class="number">8</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_sign_pi8</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_sign_pi16</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="op">-</span><span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="number">1</span>, <span class="op">-</span><span class="number">1</span>, <span class="number">1</span>, <span class="number">0</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_pi16</span>(<span class="op">-</span><span class="number">1</span>, <span class="op">-</span><span class="number">2</span>, <span class="number">3</span>, <span class="number">0</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_sign_pi16</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
<span class="attribute">#[<span class="ident">simd_test</span>(<span class="ident">enable</span> <span class="op">=</span> <span class="string">"ssse3,mmx"</span>)]</span>
<span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">test_mm_sign_pi32</span>() {
<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> <span class="ident">_mm_setr_pi32</span>(<span class="op">-</span><span class="number">1</span>, <span class="number">2</span>);
<span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="ident">_mm_setr_pi32</span>(<span class="number">1</span>, <span class="number">0</span>);
<span class="kw">let</span> <span class="ident">expected</span> <span class="op">=</span> <span class="ident">_mm_setr_pi32</span>(<span class="op">-</span><span class="number">1</span>, <span class="number">0</span>);
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">_mm_sign_pi32</span>(<span class="ident">a</span>, <span class="ident">b</span>);
<span class="ident">assert_eq_m64</span>(<span class="ident">r</span>, <span class="ident">expected</span>);
}
}
</pre>
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