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| </pre><pre class="rust"><code><span class="doccomment">//! Implement 256- and 512- bit in terms of 128-bit, for machines without native wide SIMD.</span> |
| |
| <span class="kw">use</span> <span class="ident"><span class="kw">crate</span>::types</span>::<span class="kw-2">*</span>; |
| <span class="kw">use</span> <span class="kw">crate</span>::{<span class="ident">vec128_storage</span>, <span class="ident">vec256_storage</span>, <span class="ident">vec512_storage</span>}; |
| <span class="kw">use</span> <span class="ident">core::marker::PhantomData</span>; |
| <span class="kw">use</span> <span class="ident">core::ops</span>::<span class="kw-2">*</span>; |
| |
| <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Copy</span>, <span class="ident">Clone</span>, <span class="ident">Default</span>)]</span> |
| <span class="attribute">#[<span class="ident">allow</span>(<span class="ident">non_camel_case_types</span>)]</span> |
| <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span>(<span class="kw">pub</span> [<span class="ident">W</span>; <span class="number">2</span>], <span class="ident">PhantomData</span><span class="op"><</span><span class="ident">G</span><span class="op">></span>); |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">xs</span>: [<span class="ident">W</span>; <span class="number">2</span>]) -> <span class="self">Self</span> { |
| <span class="ident">x2</span>(<span class="ident">xs</span>, <span class="ident">PhantomData</span>) |
| } |
| } |
| <span class="macro">macro_rules!</span> <span class="ident">fwd_binop_x2</span> { |
| (<span class="macro-nonterminal">$</span><span class="kw">trait</span>:<span class="macro-nonterminal">ident</span>, <span class="macro-nonterminal">$</span><span class="kw">fn</span>:<span class="macro-nonterminal">ident</span>) => { |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="macro-nonterminal">$</span><span class="kw">trait</span> <span class="op">+</span> <span class="macro-nonterminal">Copy</span>, <span class="ident">G</span><span class="op">></span> <span class="macro-nonterminal">$</span><span class="kw">trait</span> <span class="kw">for</span> <span class="macro-nonterminal">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> { |
| <span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W::Output</span>, <span class="ident">G</span><span class="op">></span>; |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="macro-nonterminal">$</span><span class="kw">fn</span>(<span class="macro-nonterminal">self</span>, <span class="ident">rhs</span>: <span class="self">Self</span>) -> <span class="ident"><span class="self">Self</span>::Output</span> { |
| <span class="ident">x2::new</span>([<span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="macro-nonterminal">$</span><span class="kw">fn</span>(<span class="macro-nonterminal">rhs</span>.<span class="number">0</span>[<span class="number">0</span>]), <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="macro-nonterminal">$</span><span class="kw">fn</span>(<span class="macro-nonterminal">rhs</span>.<span class="number">0</span>[<span class="number">1</span>])]) |
| } |
| } |
| }; |
| } |
| <span class="macro">macro_rules!</span> <span class="ident">fwd_binop_assign_x2</span> { |
| (<span class="macro-nonterminal">$</span><span class="kw">trait</span>:<span class="macro-nonterminal">ident</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">fn_assign</span>:<span class="ident">ident</span>) => { |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="macro-nonterminal">$</span><span class="kw">trait</span> <span class="op">+</span> <span class="macro-nonterminal">Copy</span>, <span class="ident">G</span><span class="op">></span> <span class="macro-nonterminal">$</span><span class="kw">trait</span> <span class="kw">for</span> <span class="macro-nonterminal">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">fn_assign</span>(<span class="kw-2">&mut</span> <span class="self">self</span>, <span class="ident">rhs</span>: <span class="self">Self</span>) { |
| (<span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>]).<span class="macro-nonterminal">$</span><span class="macro-nonterminal">fn_assign</span>(<span class="ident">rhs</span>.<span class="number">0</span>[<span class="number">0</span>]); |
| (<span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>]).<span class="macro-nonterminal">$</span><span class="macro-nonterminal">fn_assign</span>(<span class="ident">rhs</span>.<span class="number">0</span>[<span class="number">1</span>]); |
| } |
| } |
| }; |
| } |
| <span class="macro">macro_rules!</span> <span class="ident">fwd_unop_x2</span> { |
| (<span class="macro-nonterminal">$</span><span class="kw">fn</span>:<span class="macro-nonterminal">ident</span>) => { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="macro-nonterminal">$</span><span class="kw">fn</span>(<span class="macro-nonterminal">self</span>) -> <span class="self">Self</span> { |
| <span class="ident">x2::new</span>([<span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="macro-nonterminal">$</span><span class="kw">fn</span>(), <span class="macro-nonterminal">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="macro-nonterminal">$</span><span class="kw">fn</span>()]) |
| } |
| }; |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="macro-nonterminal">W</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">RotateEachWord32</span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> |
| <span class="kw">where</span> |
| <span class="ident">W</span>: <span class="ident">Copy</span> <span class="op">+</span> <span class="ident">RotateEachWord32</span>, |
| { |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">rotate_each_word_right7</span>); |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">rotate_each_word_right8</span>); |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">rotate_each_word_right11</span>); |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">rotate_each_word_right12</span>); |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">rotate_each_word_right16</span>); |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">rotate_each_word_right20</span>); |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">rotate_each_word_right24</span>); |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">rotate_each_word_right25</span>); |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">RotateEachWord64</span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> |
| <span class="kw">where</span> |
| <span class="ident">W</span>: <span class="ident">Copy</span> <span class="op">+</span> <span class="ident">RotateEachWord64</span>, |
| { |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">rotate_each_word_right32</span>); |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">RotateEachWord128</span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> <span class="kw">where</span> <span class="ident">W</span>: <span class="ident">RotateEachWord128</span> {} |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">BitOps0</span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> |
| <span class="kw">where</span> |
| <span class="ident">W</span>: <span class="ident">BitOps0</span>, |
| <span class="ident">G</span>: <span class="ident">Copy</span>, |
| { |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">BitOps32</span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> |
| <span class="kw">where</span> |
| <span class="ident">W</span>: <span class="ident">BitOps32</span> <span class="op">+</span> <span class="ident">BitOps0</span>, |
| <span class="ident">G</span>: <span class="ident">Copy</span>, |
| { |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">BitOps64</span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> |
| <span class="kw">where</span> |
| <span class="ident">W</span>: <span class="ident">BitOps64</span> <span class="op">+</span> <span class="ident">BitOps0</span>, |
| <span class="ident">G</span>: <span class="ident">Copy</span>, |
| { |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">BitOps128</span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> |
| <span class="kw">where</span> |
| <span class="ident">W</span>: <span class="ident">BitOps128</span> <span class="op">+</span> <span class="ident">BitOps0</span>, |
| <span class="ident">G</span>: <span class="ident">Copy</span>, |
| { |
| } |
| <span class="macro">fwd_binop_x2!</span>(<span class="ident">BitAnd</span>, <span class="ident">bitand</span>); |
| <span class="macro">fwd_binop_x2!</span>(<span class="ident">BitOr</span>, <span class="ident">bitor</span>); |
| <span class="macro">fwd_binop_x2!</span>(<span class="ident">BitXor</span>, <span class="ident">bitxor</span>); |
| <span class="macro">fwd_binop_x2!</span>(<span class="ident">AndNot</span>, <span class="ident">andnot</span>); |
| <span class="macro">fwd_binop_assign_x2!</span>(<span class="ident">BitAndAssign</span>, <span class="ident">bitand_assign</span>); |
| <span class="macro">fwd_binop_assign_x2!</span>(<span class="ident">BitOrAssign</span>, <span class="ident">bitor_assign</span>); |
| <span class="macro">fwd_binop_assign_x2!</span>(<span class="ident">BitXorAssign</span>, <span class="ident">bitxor_assign</span>); |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">ArithOps</span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> |
| <span class="kw">where</span> |
| <span class="ident">W</span>: <span class="ident">ArithOps</span>, |
| <span class="ident">G</span>: <span class="ident">Copy</span>, |
| { |
| } |
| <span class="macro">fwd_binop_x2!</span>(<span class="ident">Add</span>, <span class="ident">add</span>); |
| <span class="macro">fwd_binop_assign_x2!</span>(<span class="ident">AddAssign</span>, <span class="ident">add_assign</span>); |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">Not</span> <span class="op">+</span> <span class="ident">Copy</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">Not</span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> { |
| <span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W::Output</span>, <span class="ident">G</span><span class="op">></span>; |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">not</span>(<span class="self">self</span>) -> <span class="ident"><span class="self">Self</span>::Output</span> { |
| <span class="ident">x2::new</span>([<span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">not</span>(), <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">not</span>()]) |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">UnsafeFrom</span><span class="op"><</span>[<span class="ident">W</span>; <span class="number">2</span>]<span class="op">></span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">unsafe_from</span>(<span class="ident">xs</span>: [<span class="ident">W</span>; <span class="number">2</span>]) -> <span class="self">Self</span> { |
| <span class="ident">x2::new</span>(<span class="ident">xs</span>) |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">Copy</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">Vec2</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">extract</span>(<span class="self">self</span>, <span class="ident">i</span>: <span class="ident">u32</span>) -> <span class="ident">W</span> { |
| <span class="self">self</span>.<span class="number">0</span>[<span class="ident">i</span> <span class="kw">as</span> <span class="ident">usize</span>] |
| } |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">insert</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">w</span>: <span class="ident">W</span>, <span class="ident">i</span>: <span class="ident">u32</span>) -> <span class="self">Self</span> { |
| <span class="self">self</span>.<span class="number">0</span>[<span class="ident">i</span> <span class="kw">as</span> <span class="ident">usize</span>] <span class="op">=</span> <span class="ident">w</span>; |
| <span class="self">self</span> |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">Copy</span> <span class="op">+</span> <span class="ident">Store</span><span class="op"><</span><span class="ident">vec128_storage</span><span class="op">></span>, <span class="ident">G</span><span class="op">></span> <span class="ident">Store</span><span class="op"><</span><span class="ident">vec256_storage</span><span class="op">></span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">unpack</span>(<span class="ident">p</span>: <span class="ident">vec256_storage</span>) -> <span class="self">Self</span> { |
| <span class="kw">let</span> <span class="ident">p</span> <span class="op">=</span> <span class="ident">p</span>.<span class="ident">split128</span>(); |
| <span class="ident">x2::new</span>([<span class="ident">W::unpack</span>(<span class="ident">p</span>[<span class="number">0</span>]), <span class="ident">W::unpack</span>(<span class="ident">p</span>[<span class="number">1</span>])]) |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">From</span><span class="op"><</span><span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span><span class="op">></span> <span class="kw">for</span> <span class="ident">vec256_storage</span> |
| <span class="kw">where</span> |
| <span class="ident">W</span>: <span class="ident">Copy</span>, |
| <span class="ident">vec128_storage</span>: <span class="ident">From</span><span class="op"><</span><span class="ident">W</span><span class="op">></span>, |
| { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">x</span>: <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span>) -> <span class="self">Self</span> { |
| <span class="ident">vec256_storage::new128</span>([<span class="ident">x</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">into</span>(), <span class="ident">x</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">into</span>()]) |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">Swap64</span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> |
| <span class="kw">where</span> |
| <span class="ident">W</span>: <span class="ident">Swap64</span> <span class="op">+</span> <span class="ident">Copy</span>, |
| { |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">swap1</span>); |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">swap2</span>); |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">swap4</span>); |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">swap8</span>); |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">swap16</span>); |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">swap32</span>); |
| <span class="macro">fwd_unop_x2!</span>(<span class="ident">swap64</span>); |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">Copy</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">MultiLane</span><span class="op"><</span>[<span class="ident">W</span>; <span class="number">2</span>]<span class="op">></span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">to_lanes</span>(<span class="self">self</span>) -> [<span class="ident">W</span>; <span class="number">2</span>] { |
| <span class="self">self</span>.<span class="number">0</span> |
| } |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">from_lanes</span>(<span class="ident">lanes</span>: [<span class="ident">W</span>; <span class="number">2</span>]) -> <span class="self">Self</span> { |
| <span class="ident">x2::new</span>(<span class="ident">lanes</span>) |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">BSwap</span> <span class="op">+</span> <span class="ident">Copy</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">BSwap</span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">bswap</span>(<span class="self">self</span>) -> <span class="self">Self</span> { |
| <span class="ident">x2::new</span>([<span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">bswap</span>(), <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">bswap</span>()]) |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">StoreBytes</span> <span class="op">+</span> <span class="ident">BSwap</span> <span class="op">+</span> <span class="ident">Copy</span>, <span class="ident">G</span><span class="op">></span> <span class="ident">StoreBytes</span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">unsafe_read_le</span>(<span class="ident">input</span>: <span class="kw-2">&</span>[<span class="ident">u8</span>]) -> <span class="self">Self</span> { |
| <span class="kw">let</span> <span class="ident">input</span> <span class="op">=</span> <span class="ident">input</span>.<span class="ident">split_at</span>(<span class="ident">input</span>.<span class="ident">len</span>() <span class="op">/</span> <span class="number">2</span>); |
| <span class="ident">x2::new</span>([<span class="ident">W::unsafe_read_le</span>(<span class="ident">input</span>.<span class="number">0</span>), <span class="ident">W::unsafe_read_le</span>(<span class="ident">input</span>.<span class="number">1</span>)]) |
| } |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">unsafe_read_be</span>(<span class="ident">input</span>: <span class="kw-2">&</span>[<span class="ident">u8</span>]) -> <span class="self">Self</span> { |
| <span class="kw">let</span> <span class="ident">input</span> <span class="op">=</span> <span class="ident">input</span>.<span class="ident">split_at</span>(<span class="ident">input</span>.<span class="ident">len</span>() <span class="op">/</span> <span class="number">2</span>); |
| <span class="ident">x2::new</span>([<span class="ident">W::unsafe_read_be</span>(<span class="ident">input</span>.<span class="number">0</span>), <span class="ident">W::unsafe_read_be</span>(<span class="ident">input</span>.<span class="number">1</span>)]) |
| } |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">write_le</span>(<span class="self">self</span>, <span class="ident">out</span>: <span class="kw-2">&mut</span> [<span class="ident">u8</span>]) { |
| <span class="kw">let</span> <span class="ident">out</span> <span class="op">=</span> <span class="ident">out</span>.<span class="ident">split_at_mut</span>(<span class="ident">out</span>.<span class="ident">len</span>() <span class="op">/</span> <span class="number">2</span>); |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">write_le</span>(<span class="ident">out</span>.<span class="number">0</span>); |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">write_le</span>(<span class="ident">out</span>.<span class="number">1</span>); |
| } |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">write_be</span>(<span class="self">self</span>, <span class="ident">out</span>: <span class="kw-2">&mut</span> [<span class="ident">u8</span>]) { |
| <span class="kw">let</span> <span class="ident">out</span> <span class="op">=</span> <span class="ident">out</span>.<span class="ident">split_at_mut</span>(<span class="ident">out</span>.<span class="ident">len</span>() <span class="op">/</span> <span class="number">2</span>); |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">write_be</span>(<span class="ident">out</span>.<span class="number">0</span>); |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">write_be</span>(<span class="ident">out</span>.<span class="number">1</span>); |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">Copy</span> <span class="op">+</span> <span class="ident">LaneWords4</span>, <span class="ident">G</span>: <span class="ident">Copy</span><span class="op">></span> <span class="ident">LaneWords4</span> <span class="kw">for</span> <span class="ident">x2</span><span class="op"><</span><span class="ident">W</span>, <span class="ident">G</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">shuffle_lane_words2301</span>(<span class="self">self</span>) -> <span class="self">Self</span> { |
| <span class="ident"><span class="self">Self</span>::new</span>([ |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">shuffle_lane_words2301</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">shuffle_lane_words2301</span>(), |
| ]) |
| } |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">shuffle_lane_words1230</span>(<span class="self">self</span>) -> <span class="self">Self</span> { |
| <span class="ident"><span class="self">Self</span>::new</span>([ |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">shuffle_lane_words1230</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">shuffle_lane_words1230</span>(), |
| ]) |
| } |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">shuffle_lane_words3012</span>(<span class="self">self</span>) -> <span class="self">Self</span> { |
| <span class="ident"><span class="self">Self</span>::new</span>([ |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">shuffle_lane_words3012</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">shuffle_lane_words3012</span>(), |
| ]) |
| } |
| } |
| |
| <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Copy</span>, <span class="ident">Clone</span>, <span class="ident">Default</span>)]</span> |
| <span class="attribute">#[<span class="ident">allow</span>(<span class="ident">non_camel_case_types</span>)]</span> |
| <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span>(<span class="kw">pub</span> [<span class="ident">W</span>; <span class="number">4</span>]); |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">xs</span>: [<span class="ident">W</span>; <span class="number">4</span>]) -> <span class="self">Self</span> { |
| <span class="ident">x4</span>(<span class="ident">xs</span>) |
| } |
| } |
| <span class="macro">macro_rules!</span> <span class="ident">fwd_binop_x4</span> { |
| (<span class="macro-nonterminal">$</span><span class="kw">trait</span>:<span class="macro-nonterminal">ident</span>, <span class="macro-nonterminal">$</span><span class="kw">fn</span>:<span class="macro-nonterminal">ident</span>) => { |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="macro-nonterminal">$</span><span class="kw">trait</span> <span class="op">+</span> <span class="macro-nonterminal">Copy</span><span class="op">></span> <span class="macro-nonterminal">$</span><span class="kw">trait</span> <span class="kw">for</span> <span class="macro-nonterminal">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> { |
| <span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W::Output</span><span class="op">></span>; |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="macro-nonterminal">$</span><span class="kw">fn</span>(<span class="macro-nonterminal">self</span>, <span class="ident">rhs</span>: <span class="self">Self</span>) -> <span class="ident"><span class="self">Self</span>::Output</span> { |
| <span class="ident">x4</span>([ |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="macro-nonterminal">$</span><span class="kw">fn</span>(<span class="macro-nonterminal">rhs</span>.<span class="number">0</span>[<span class="number">0</span>]), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="macro-nonterminal">$</span><span class="kw">fn</span>(<span class="macro-nonterminal">rhs</span>.<span class="number">0</span>[<span class="number">1</span>]), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">2</span>].<span class="macro-nonterminal">$</span><span class="kw">fn</span>(<span class="macro-nonterminal">rhs</span>.<span class="number">0</span>[<span class="number">2</span>]), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">3</span>].<span class="macro-nonterminal">$</span><span class="kw">fn</span>(<span class="macro-nonterminal">rhs</span>.<span class="number">0</span>[<span class="number">3</span>]), |
| ]) |
| } |
| } |
| }; |
| } |
| <span class="macro">macro_rules!</span> <span class="ident">fwd_binop_assign_x4</span> { |
| (<span class="macro-nonterminal">$</span><span class="kw">trait</span>:<span class="macro-nonterminal">ident</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">fn_assign</span>:<span class="ident">ident</span>) => { |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="macro-nonterminal">$</span><span class="kw">trait</span> <span class="op">+</span> <span class="macro-nonterminal">Copy</span><span class="op">></span> <span class="macro-nonterminal">$</span><span class="kw">trait</span> <span class="kw">for</span> <span class="macro-nonterminal">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">fn_assign</span>(<span class="kw-2">&mut</span> <span class="self">self</span>, <span class="ident">rhs</span>: <span class="self">Self</span>) { |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="macro-nonterminal">$</span><span class="macro-nonterminal">fn_assign</span>(<span class="ident">rhs</span>.<span class="number">0</span>[<span class="number">0</span>]); |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="macro-nonterminal">$</span><span class="macro-nonterminal">fn_assign</span>(<span class="ident">rhs</span>.<span class="number">0</span>[<span class="number">1</span>]); |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">2</span>].<span class="macro-nonterminal">$</span><span class="macro-nonterminal">fn_assign</span>(<span class="ident">rhs</span>.<span class="number">0</span>[<span class="number">2</span>]); |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">3</span>].<span class="macro-nonterminal">$</span><span class="macro-nonterminal">fn_assign</span>(<span class="ident">rhs</span>.<span class="number">0</span>[<span class="number">3</span>]); |
| } |
| } |
| }; |
| } |
| <span class="macro">macro_rules!</span> <span class="ident">fwd_unop_x4</span> { |
| (<span class="macro-nonterminal">$</span><span class="kw">fn</span>:<span class="macro-nonterminal">ident</span>) => { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="macro-nonterminal">$</span><span class="kw">fn</span>(<span class="macro-nonterminal">self</span>) -> <span class="self">Self</span> { |
| <span class="ident">x4</span>([ |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="macro-nonterminal">$</span><span class="kw">fn</span>(), |
| <span class="macro-nonterminal">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="macro-nonterminal">$</span><span class="kw">fn</span>(), |
| <span class="macro-nonterminal">self</span>.<span class="number">0</span>[<span class="number">2</span>].<span class="macro-nonterminal">$</span><span class="kw">fn</span>(), |
| <span class="macro-nonterminal">self</span>.<span class="number">0</span>[<span class="number">3</span>].<span class="macro-nonterminal">$</span><span class="kw">fn</span>(), |
| ]) |
| } |
| }; |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="macro-nonterminal">W</span><span class="op">></span> <span class="ident">RotateEachWord32</span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> |
| <span class="kw">where</span> |
| <span class="ident">W</span>: <span class="ident">Copy</span> <span class="op">+</span> <span class="ident">RotateEachWord32</span>, |
| { |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">rotate_each_word_right7</span>); |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">rotate_each_word_right8</span>); |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">rotate_each_word_right11</span>); |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">rotate_each_word_right12</span>); |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">rotate_each_word_right16</span>); |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">rotate_each_word_right20</span>); |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">rotate_each_word_right24</span>); |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">rotate_each_word_right25</span>); |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="ident">RotateEachWord64</span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> |
| <span class="kw">where</span> |
| <span class="ident">W</span>: <span class="ident">Copy</span> <span class="op">+</span> <span class="ident">RotateEachWord64</span>, |
| { |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">rotate_each_word_right32</span>); |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="ident">RotateEachWord128</span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="kw">where</span> <span class="ident">W</span>: <span class="ident">RotateEachWord128</span> {} |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="ident">BitOps0</span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="kw">where</span> <span class="ident">W</span>: <span class="ident">BitOps0</span> {} |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="ident">BitOps32</span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="kw">where</span> <span class="ident">W</span>: <span class="ident">BitOps32</span> <span class="op">+</span> <span class="ident">BitOps0</span> {} |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="ident">BitOps64</span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="kw">where</span> <span class="ident">W</span>: <span class="ident">BitOps64</span> <span class="op">+</span> <span class="ident">BitOps0</span> {} |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="ident">BitOps128</span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="kw">where</span> <span class="ident">W</span>: <span class="ident">BitOps128</span> <span class="op">+</span> <span class="ident">BitOps0</span> {} |
| <span class="macro">fwd_binop_x4!</span>(<span class="ident">BitAnd</span>, <span class="ident">bitand</span>); |
| <span class="macro">fwd_binop_x4!</span>(<span class="ident">BitOr</span>, <span class="ident">bitor</span>); |
| <span class="macro">fwd_binop_x4!</span>(<span class="ident">BitXor</span>, <span class="ident">bitxor</span>); |
| <span class="macro">fwd_binop_x4!</span>(<span class="ident">AndNot</span>, <span class="ident">andnot</span>); |
| <span class="macro">fwd_binop_assign_x4!</span>(<span class="ident">BitAndAssign</span>, <span class="ident">bitand_assign</span>); |
| <span class="macro">fwd_binop_assign_x4!</span>(<span class="ident">BitOrAssign</span>, <span class="ident">bitor_assign</span>); |
| <span class="macro">fwd_binop_assign_x4!</span>(<span class="ident">BitXorAssign</span>, <span class="ident">bitxor_assign</span>); |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="ident">ArithOps</span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="kw">where</span> <span class="ident">W</span>: <span class="ident">ArithOps</span> {} |
| <span class="macro">fwd_binop_x4!</span>(<span class="ident">Add</span>, <span class="ident">add</span>); |
| <span class="macro">fwd_binop_assign_x4!</span>(<span class="ident">AddAssign</span>, <span class="ident">add_assign</span>); |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">Not</span> <span class="op">+</span> <span class="ident">Copy</span><span class="op">></span> <span class="ident">Not</span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> { |
| <span class="kw">type</span> <span class="ident">Output</span> <span class="op">=</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W::Output</span><span class="op">></span>; |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">not</span>(<span class="self">self</span>) -> <span class="ident"><span class="self">Self</span>::Output</span> { |
| <span class="ident">x4</span>([ |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">not</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">not</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">2</span>].<span class="ident">not</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">3</span>].<span class="ident">not</span>(), |
| ]) |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="ident">UnsafeFrom</span><span class="op"><</span>[<span class="ident">W</span>; <span class="number">4</span>]<span class="op">></span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">unsafe_from</span>(<span class="ident">xs</span>: [<span class="ident">W</span>; <span class="number">4</span>]) -> <span class="self">Self</span> { |
| <span class="ident">x4</span>(<span class="ident">xs</span>) |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">Copy</span><span class="op">></span> <span class="ident">Vec4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">extract</span>(<span class="self">self</span>, <span class="ident">i</span>: <span class="ident">u32</span>) -> <span class="ident">W</span> { |
| <span class="self">self</span>.<span class="number">0</span>[<span class="ident">i</span> <span class="kw">as</span> <span class="ident">usize</span>] |
| } |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">insert</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">w</span>: <span class="ident">W</span>, <span class="ident">i</span>: <span class="ident">u32</span>) -> <span class="self">Self</span> { |
| <span class="self">self</span>.<span class="number">0</span>[<span class="ident">i</span> <span class="kw">as</span> <span class="ident">usize</span>] <span class="op">=</span> <span class="ident">w</span>; |
| <span class="self">self</span> |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">Copy</span><span class="op">></span> <span class="ident">Vec4Ext</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">transpose4</span>(<span class="ident">a</span>: <span class="self">Self</span>, <span class="ident">b</span>: <span class="self">Self</span>, <span class="ident">c</span>: <span class="self">Self</span>, <span class="ident">d</span>: <span class="self">Self</span>) -> (<span class="self">Self</span>, <span class="self">Self</span>, <span class="self">Self</span>, <span class="self">Self</span>) |
| <span class="kw">where</span> |
| <span class="self">Self</span>: <span class="ident">Sized</span>, |
| { |
| ( |
| <span class="ident">x4</span>([<span class="ident">a</span>.<span class="number">0</span>[<span class="number">0</span>], <span class="ident">b</span>.<span class="number">0</span>[<span class="number">0</span>], <span class="ident">c</span>.<span class="number">0</span>[<span class="number">0</span>], <span class="ident">d</span>.<span class="number">0</span>[<span class="number">0</span>]]), |
| <span class="ident">x4</span>([<span class="ident">a</span>.<span class="number">0</span>[<span class="number">1</span>], <span class="ident">b</span>.<span class="number">0</span>[<span class="number">1</span>], <span class="ident">c</span>.<span class="number">0</span>[<span class="number">1</span>], <span class="ident">d</span>.<span class="number">0</span>[<span class="number">1</span>]]), |
| <span class="ident">x4</span>([<span class="ident">a</span>.<span class="number">0</span>[<span class="number">2</span>], <span class="ident">b</span>.<span class="number">0</span>[<span class="number">2</span>], <span class="ident">c</span>.<span class="number">0</span>[<span class="number">2</span>], <span class="ident">d</span>.<span class="number">0</span>[<span class="number">2</span>]]), |
| <span class="ident">x4</span>([<span class="ident">a</span>.<span class="number">0</span>[<span class="number">3</span>], <span class="ident">b</span>.<span class="number">0</span>[<span class="number">3</span>], <span class="ident">c</span>.<span class="number">0</span>[<span class="number">3</span>], <span class="ident">d</span>.<span class="number">0</span>[<span class="number">3</span>]]), |
| ) |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">Copy</span> <span class="op">+</span> <span class="ident">Store</span><span class="op"><</span><span class="ident">vec128_storage</span><span class="op">></span><span class="op">></span> <span class="ident">Store</span><span class="op"><</span><span class="ident">vec512_storage</span><span class="op">></span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">unpack</span>(<span class="ident">p</span>: <span class="ident">vec512_storage</span>) -> <span class="self">Self</span> { |
| <span class="kw">let</span> <span class="ident">p</span> <span class="op">=</span> <span class="ident">p</span>.<span class="ident">split128</span>(); |
| <span class="ident">x4</span>([ |
| <span class="ident">W::unpack</span>(<span class="ident">p</span>[<span class="number">0</span>]), |
| <span class="ident">W::unpack</span>(<span class="ident">p</span>[<span class="number">1</span>]), |
| <span class="ident">W::unpack</span>(<span class="ident">p</span>[<span class="number">2</span>]), |
| <span class="ident">W::unpack</span>(<span class="ident">p</span>[<span class="number">3</span>]), |
| ]) |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="ident">From</span><span class="op"><</span><span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span><span class="op">></span> <span class="kw">for</span> <span class="ident">vec512_storage</span> |
| <span class="kw">where</span> |
| <span class="ident">W</span>: <span class="ident">Copy</span>, |
| <span class="ident">vec128_storage</span>: <span class="ident">From</span><span class="op"><</span><span class="ident">W</span><span class="op">></span>, |
| { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">x</span>: <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span>) -> <span class="self">Self</span> { |
| <span class="ident">vec512_storage::new128</span>([<span class="ident">x</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">into</span>(), <span class="ident">x</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">into</span>(), <span class="ident">x</span>.<span class="number">0</span>[<span class="number">2</span>].<span class="ident">into</span>(), <span class="ident">x</span>.<span class="number">0</span>[<span class="number">3</span>].<span class="ident">into</span>()]) |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> <span class="ident">Swap64</span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> |
| <span class="kw">where</span> |
| <span class="ident">W</span>: <span class="ident">Swap64</span> <span class="op">+</span> <span class="ident">Copy</span>, |
| { |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">swap1</span>); |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">swap2</span>); |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">swap4</span>); |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">swap8</span>); |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">swap16</span>); |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">swap32</span>); |
| <span class="macro">fwd_unop_x4!</span>(<span class="ident">swap64</span>); |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">Copy</span><span class="op">></span> <span class="ident">MultiLane</span><span class="op"><</span>[<span class="ident">W</span>; <span class="number">4</span>]<span class="op">></span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">to_lanes</span>(<span class="self">self</span>) -> [<span class="ident">W</span>; <span class="number">4</span>] { |
| <span class="self">self</span>.<span class="number">0</span> |
| } |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">from_lanes</span>(<span class="ident">lanes</span>: [<span class="ident">W</span>; <span class="number">4</span>]) -> <span class="self">Self</span> { |
| <span class="ident">x4</span>(<span class="ident">lanes</span>) |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">BSwap</span> <span class="op">+</span> <span class="ident">Copy</span><span class="op">></span> <span class="ident">BSwap</span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">bswap</span>(<span class="self">self</span>) -> <span class="self">Self</span> { |
| <span class="ident">x4</span>([ |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">bswap</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">bswap</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">2</span>].<span class="ident">bswap</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">3</span>].<span class="ident">bswap</span>(), |
| ]) |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">StoreBytes</span> <span class="op">+</span> <span class="ident">BSwap</span> <span class="op">+</span> <span class="ident">Copy</span><span class="op">></span> <span class="ident">StoreBytes</span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">unsafe_read_le</span>(<span class="ident">input</span>: <span class="kw-2">&</span>[<span class="ident">u8</span>]) -> <span class="self">Self</span> { |
| <span class="kw">let</span> <span class="ident">n</span> <span class="op">=</span> <span class="ident">input</span>.<span class="ident">len</span>() <span class="op">/</span> <span class="number">4</span>; |
| <span class="ident">x4</span>([ |
| <span class="ident">W::unsafe_read_le</span>(<span class="kw-2">&</span><span class="ident">input</span>[..<span class="ident">n</span>]), |
| <span class="ident">W::unsafe_read_le</span>(<span class="kw-2">&</span><span class="ident">input</span>[<span class="ident">n</span>..<span class="ident">n</span> <span class="op">*</span> <span class="number">2</span>]), |
| <span class="ident">W::unsafe_read_le</span>(<span class="kw-2">&</span><span class="ident">input</span>[<span class="ident">n</span> <span class="op">*</span> <span class="number">2</span>..<span class="ident">n</span> <span class="op">*</span> <span class="number">3</span>]), |
| <span class="ident">W::unsafe_read_le</span>(<span class="kw-2">&</span><span class="ident">input</span>[<span class="ident">n</span> <span class="op">*</span> <span class="number">3</span>..]), |
| ]) |
| } |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">unsafe</span> <span class="kw">fn</span> <span class="ident">unsafe_read_be</span>(<span class="ident">input</span>: <span class="kw-2">&</span>[<span class="ident">u8</span>]) -> <span class="self">Self</span> { |
| <span class="kw">let</span> <span class="ident">n</span> <span class="op">=</span> <span class="ident">input</span>.<span class="ident">len</span>() <span class="op">/</span> <span class="number">4</span>; |
| <span class="ident">x4</span>([ |
| <span class="ident">W::unsafe_read_be</span>(<span class="kw-2">&</span><span class="ident">input</span>[..<span class="ident">n</span>]), |
| <span class="ident">W::unsafe_read_be</span>(<span class="kw-2">&</span><span class="ident">input</span>[<span class="ident">n</span>..<span class="ident">n</span> <span class="op">*</span> <span class="number">2</span>]), |
| <span class="ident">W::unsafe_read_be</span>(<span class="kw-2">&</span><span class="ident">input</span>[<span class="ident">n</span> <span class="op">*</span> <span class="number">2</span>..<span class="ident">n</span> <span class="op">*</span> <span class="number">3</span>]), |
| <span class="ident">W::unsafe_read_be</span>(<span class="kw-2">&</span><span class="ident">input</span>[<span class="ident">n</span> <span class="op">*</span> <span class="number">3</span>..]), |
| ]) |
| } |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">write_le</span>(<span class="self">self</span>, <span class="ident">out</span>: <span class="kw-2">&mut</span> [<span class="ident">u8</span>]) { |
| <span class="kw">let</span> <span class="ident">n</span> <span class="op">=</span> <span class="ident">out</span>.<span class="ident">len</span>() <span class="op">/</span> <span class="number">4</span>; |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">write_le</span>(<span class="kw-2">&mut</span> <span class="ident">out</span>[..<span class="ident">n</span>]); |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">write_le</span>(<span class="kw-2">&mut</span> <span class="ident">out</span>[<span class="ident">n</span>..<span class="ident">n</span> <span class="op">*</span> <span class="number">2</span>]); |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">2</span>].<span class="ident">write_le</span>(<span class="kw-2">&mut</span> <span class="ident">out</span>[<span class="ident">n</span> <span class="op">*</span> <span class="number">2</span>..<span class="ident">n</span> <span class="op">*</span> <span class="number">3</span>]); |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">3</span>].<span class="ident">write_le</span>(<span class="kw-2">&mut</span> <span class="ident">out</span>[<span class="ident">n</span> <span class="op">*</span> <span class="number">3</span>..]); |
| } |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">write_be</span>(<span class="self">self</span>, <span class="ident">out</span>: <span class="kw-2">&mut</span> [<span class="ident">u8</span>]) { |
| <span class="kw">let</span> <span class="ident">n</span> <span class="op">=</span> <span class="ident">out</span>.<span class="ident">len</span>() <span class="op">/</span> <span class="number">4</span>; |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">write_be</span>(<span class="kw-2">&mut</span> <span class="ident">out</span>[..<span class="ident">n</span>]); |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">write_be</span>(<span class="kw-2">&mut</span> <span class="ident">out</span>[<span class="ident">n</span>..<span class="ident">n</span> <span class="op">*</span> <span class="number">2</span>]); |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">2</span>].<span class="ident">write_be</span>(<span class="kw-2">&mut</span> <span class="ident">out</span>[<span class="ident">n</span> <span class="op">*</span> <span class="number">2</span>..<span class="ident">n</span> <span class="op">*</span> <span class="number">3</span>]); |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">3</span>].<span class="ident">write_be</span>(<span class="kw-2">&mut</span> <span class="ident">out</span>[<span class="ident">n</span> <span class="op">*</span> <span class="number">3</span>..]); |
| } |
| } |
| <span class="kw">impl</span><span class="op"><</span><span class="ident">W</span>: <span class="ident">Copy</span> <span class="op">+</span> <span class="ident">LaneWords4</span><span class="op">></span> <span class="ident">LaneWords4</span> <span class="kw">for</span> <span class="ident">x4</span><span class="op"><</span><span class="ident">W</span><span class="op">></span> { |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">shuffle_lane_words2301</span>(<span class="self">self</span>) -> <span class="self">Self</span> { |
| <span class="ident">x4</span>([ |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">shuffle_lane_words2301</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">shuffle_lane_words2301</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">2</span>].<span class="ident">shuffle_lane_words2301</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">3</span>].<span class="ident">shuffle_lane_words2301</span>(), |
| ]) |
| } |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">shuffle_lane_words1230</span>(<span class="self">self</span>) -> <span class="self">Self</span> { |
| <span class="ident">x4</span>([ |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">shuffle_lane_words1230</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">shuffle_lane_words1230</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">2</span>].<span class="ident">shuffle_lane_words1230</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">3</span>].<span class="ident">shuffle_lane_words1230</span>(), |
| ]) |
| } |
| <span class="attribute">#[<span class="ident">inline</span>(<span class="ident">always</span>)]</span> |
| <span class="kw">fn</span> <span class="ident">shuffle_lane_words3012</span>(<span class="self">self</span>) -> <span class="self">Self</span> { |
| <span class="ident">x4</span>([ |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">0</span>].<span class="ident">shuffle_lane_words3012</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">1</span>].<span class="ident">shuffle_lane_words3012</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">2</span>].<span class="ident">shuffle_lane_words3012</span>(), |
| <span class="self">self</span>.<span class="number">0</span>[<span class="number">3</span>].<span class="ident">shuffle_lane_words3012</span>(), |
| ]) |
| } |
| } |
| </code></pre></div> |
| </section><section id="search" class="content hidden"></section></div></main><div id="rustdoc-vars" data-root-path="../../" data-current-crate="ppv_lite86" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.60.0-nightly (1bd4fdc94 2022-01-12)" ></div> |
| </body></html> |