<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> <head> <!-- Generated by HsColour, http://www.cs.york.ac.uk/fp/darcs/hscolour/ --> <title>vectorise/VectCore.hs</title> <link type='text/css' rel='stylesheet' href='hscolour.css' /> </head> <body> <pre><a name="line-1"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>VectCore</span> <span class='hs-layout'>(</span> <a name="line-2"></a> <span class='hs-conid'>Vect</span><span class='hs-layout'>,</span> <span class='hs-conid'>VVar</span><span class='hs-layout'>,</span> <span class='hs-conid'>VExpr</span><span class='hs-layout'>,</span> <span class='hs-conid'>VBind</span><span class='hs-layout'>,</span> <a name="line-3"></a> <a name="line-4"></a> <span class='hs-varid'>vectorised</span><span class='hs-layout'>,</span> <span class='hs-varid'>lifted</span><span class='hs-layout'>,</span> <a name="line-5"></a> <span class='hs-varid'>mapVect</span><span class='hs-layout'>,</span> <a name="line-6"></a> <a name="line-7"></a> <span class='hs-varid'>vVarType</span><span class='hs-layout'>,</span> <a name="line-8"></a> <a name="line-9"></a> <span class='hs-varid'>vNonRec</span><span class='hs-layout'>,</span> <span class='hs-varid'>vRec</span><span class='hs-layout'>,</span> <a name="line-10"></a> <a name="line-11"></a> <span class='hs-varid'>vVar</span><span class='hs-layout'>,</span> <span class='hs-varid'>vType</span><span class='hs-layout'>,</span> <span class='hs-varid'>vNote</span><span class='hs-layout'>,</span> <span class='hs-varid'>vLet</span><span class='hs-layout'>,</span> <a name="line-12"></a> <span class='hs-varid'>vLams</span><span class='hs-layout'>,</span> <span class='hs-varid'>vLamsWithoutLC</span><span class='hs-layout'>,</span> <span class='hs-varid'>vVarApps</span><span class='hs-layout'>,</span> <a name="line-13"></a> <span class='hs-varid'>vCaseDEFAULT</span><span class='hs-layout'>,</span> <span class='hs-varid'>vInlineMe</span> <a name="line-14"></a><span class='hs-layout'>)</span> <span class='hs-keyword'>where</span> <a name="line-15"></a> <a name="line-16"></a><span class='hs-cpp'>#include "HsVersions.h"</span> <a name="line-17"></a> <a name="line-18"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>CoreSyn</span> <a name="line-19"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>CoreUtils</span> <span class='hs-layout'>(</span> <span class='hs-varid'>mkInlineMe</span> <span class='hs-layout'>)</span> <a name="line-20"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Type</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Type</span> <span class='hs-layout'>)</span> <a name="line-21"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Var</span> <a name="line-22"></a> <a name="line-23"></a><a name="Vect"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>Vect</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-24"></a><a name="VVar"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>VVar</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Vect</span> <span class='hs-conid'>Var</span> <a name="line-25"></a><a name="VExpr"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>VExpr</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Vect</span> <span class='hs-conid'>CoreExpr</span> <a name="line-26"></a><a name="VBind"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>VBind</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Vect</span> <span class='hs-conid'>CoreBind</span> <a name="line-27"></a> <a name="line-28"></a><a name="vectorised"></a><span class='hs-definition'>vectorised</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Vect</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <a name="line-29"></a><span class='hs-definition'>vectorised</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fst</span> <a name="line-30"></a> <a name="line-31"></a><a name="lifted"></a><span class='hs-definition'>lifted</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Vect</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <a name="line-32"></a><span class='hs-definition'>lifted</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>snd</span> <a name="line-33"></a> <a name="line-34"></a><a name="mapVect"></a><span class='hs-definition'>mapVect</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Vect</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Vect</span> <span class='hs-varid'>b</span> <a name="line-35"></a><span class='hs-definition'>mapVect</span> <span class='hs-varid'>f</span> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-layout'>,</span><span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span> <span class='hs-varid'>x</span><span class='hs-layout'>,</span> <span class='hs-varid'>f</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <a name="line-36"></a> <a name="line-37"></a><a name="zipWithVect"></a><span class='hs-definition'>zipWithVect</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Vect</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Vect</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Vect</span> <span class='hs-varid'>c</span> <a name="line-38"></a><span class='hs-definition'>zipWithVect</span> <span class='hs-varid'>f</span> <span class='hs-layout'>(</span><span class='hs-varid'>x1</span><span class='hs-layout'>,</span><span class='hs-varid'>y1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>x2</span><span class='hs-layout'>,</span><span class='hs-varid'>y2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span> <span class='hs-varid'>x1</span> <span class='hs-varid'>x2</span><span class='hs-layout'>,</span> <span class='hs-varid'>f</span> <span class='hs-varid'>y1</span> <span class='hs-varid'>y2</span><span class='hs-layout'>)</span> <a name="line-39"></a> <a name="line-40"></a><a name="vVarType"></a><span class='hs-definition'>vVarType</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>VVar</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Type</span> <a name="line-41"></a><span class='hs-definition'>vVarType</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>varType</span> <span class='hs-varop'>.</span> <span class='hs-varid'>vectorised</span> <a name="line-42"></a> <a name="line-43"></a><a name="vVar"></a><span class='hs-definition'>vVar</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>VVar</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <a name="line-44"></a><span class='hs-definition'>vVar</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapVect</span> <span class='hs-conid'>Var</span> <a name="line-45"></a> <a name="line-46"></a><a name="vType"></a><span class='hs-definition'>vType</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Type</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <a name="line-47"></a><span class='hs-definition'>vType</span> <span class='hs-varid'>ty</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-conid'>Type</span> <span class='hs-varid'>ty</span><span class='hs-layout'>,</span> <span class='hs-conid'>Type</span> <span class='hs-varid'>ty</span><span class='hs-layout'>)</span> <a name="line-48"></a> <a name="line-49"></a><a name="vNote"></a><span class='hs-definition'>vNote</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Note</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <a name="line-50"></a><span class='hs-definition'>vNote</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapVect</span> <span class='hs-varop'>.</span> <span class='hs-conid'>Note</span> <a name="line-51"></a> <a name="line-52"></a><a name="vNonRec"></a><span class='hs-definition'>vNonRec</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>VVar</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VBind</span> <a name="line-53"></a><span class='hs-definition'>vNonRec</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWithVect</span> <span class='hs-conid'>NonRec</span> <a name="line-54"></a> <a name="line-55"></a><a name="vRec"></a><span class='hs-definition'>vRec</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>VVar</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>VExpr</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VBind</span> <a name="line-56"></a><span class='hs-definition'>vRec</span> <span class='hs-varid'>vs</span> <span class='hs-varid'>es</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-conid'>Rec</span> <span class='hs-layout'>(</span><span class='hs-varid'>zip</span> <span class='hs-varid'>vvs</span> <span class='hs-varid'>ves</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Rec</span> <span class='hs-layout'>(</span><span class='hs-varid'>zip</span> <span class='hs-varid'>lvs</span> <span class='hs-varid'>les</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <a name="line-57"></a> <span class='hs-keyword'>where</span> <a name="line-58"></a> <span class='hs-layout'>(</span><span class='hs-varid'>vvs</span><span class='hs-layout'>,</span> <span class='hs-varid'>lvs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unzip</span> <span class='hs-varid'>vs</span> <a name="line-59"></a> <span class='hs-layout'>(</span><span class='hs-varid'>ves</span><span class='hs-layout'>,</span> <span class='hs-varid'>les</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unzip</span> <span class='hs-varid'>es</span> <a name="line-60"></a> <a name="line-61"></a><a name="vLet"></a><span class='hs-definition'>vLet</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>VBind</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <a name="line-62"></a><span class='hs-definition'>vLet</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWithVect</span> <span class='hs-conid'>Let</span> <a name="line-63"></a> <a name="line-64"></a><a name="vLams"></a><span class='hs-definition'>vLams</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Var</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>VVar</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <a name="line-65"></a><span class='hs-definition'>vLams</span> <span class='hs-varid'>lc</span> <span class='hs-varid'>vs</span> <span class='hs-layout'>(</span><span class='hs-varid'>ve</span><span class='hs-layout'>,</span> <span class='hs-varid'>le</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkLams</span> <span class='hs-varid'>vvs</span> <span class='hs-varid'>ve</span><span class='hs-layout'>,</span> <span class='hs-varid'>mkLams</span> <span class='hs-layout'>(</span><span class='hs-varid'>lc</span><span class='hs-conop'>:</span><span class='hs-varid'>lvs</span><span class='hs-layout'>)</span> <span class='hs-varid'>le</span><span class='hs-layout'>)</span> <a name="line-66"></a> <span class='hs-keyword'>where</span> <a name="line-67"></a> <span class='hs-layout'>(</span><span class='hs-varid'>vvs</span><span class='hs-layout'>,</span><span class='hs-varid'>lvs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unzip</span> <span class='hs-varid'>vs</span> <a name="line-68"></a> <a name="line-69"></a><a name="vLamsWithoutLC"></a><span class='hs-definition'>vLamsWithoutLC</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>VVar</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <a name="line-70"></a><span class='hs-definition'>vLamsWithoutLC</span> <span class='hs-varid'>vvs</span> <span class='hs-layout'>(</span><span class='hs-varid'>ve</span><span class='hs-layout'>,</span><span class='hs-varid'>le</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkLams</span> <span class='hs-varid'>vs</span> <span class='hs-varid'>ve</span><span class='hs-layout'>,</span> <span class='hs-varid'>mkLams</span> <span class='hs-varid'>ls</span> <span class='hs-varid'>le</span><span class='hs-layout'>)</span> <a name="line-71"></a> <span class='hs-keyword'>where</span> <a name="line-72"></a> <span class='hs-layout'>(</span><span class='hs-varid'>vs</span><span class='hs-layout'>,</span><span class='hs-varid'>ls</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unzip</span> <span class='hs-varid'>vvs</span> <a name="line-73"></a> <a name="line-74"></a><a name="vVarApps"></a><span class='hs-definition'>vVarApps</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Var</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>VVar</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <a name="line-75"></a><span class='hs-definition'>vVarApps</span> <span class='hs-varid'>lc</span> <span class='hs-layout'>(</span><span class='hs-varid'>ve</span><span class='hs-layout'>,</span> <span class='hs-varid'>le</span><span class='hs-layout'>)</span> <span class='hs-varid'>vvs</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>ve</span> <span class='hs-varop'>`mkVarApps`</span> <span class='hs-varid'>vs</span><span class='hs-layout'>,</span> <span class='hs-varid'>le</span> <span class='hs-varop'>`mkVarApps`</span> <span class='hs-layout'>(</span><span class='hs-varid'>lc</span> <span class='hs-conop'>:</span> <span class='hs-varid'>ls</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <a name="line-76"></a> <span class='hs-keyword'>where</span> <a name="line-77"></a> <span class='hs-layout'>(</span><span class='hs-varid'>vs</span><span class='hs-layout'>,</span><span class='hs-varid'>ls</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unzip</span> <span class='hs-varid'>vvs</span> <a name="line-78"></a> <a name="line-79"></a><a name="vCaseDEFAULT"></a><span class='hs-definition'>vCaseDEFAULT</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>VExpr</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VVar</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Type</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Type</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <a name="line-80"></a><span class='hs-definition'>vCaseDEFAULT</span> <span class='hs-layout'>(</span><span class='hs-varid'>vscrut</span><span class='hs-layout'>,</span> <span class='hs-varid'>lscrut</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>vbndr</span><span class='hs-layout'>,</span> <span class='hs-varid'>lbndr</span><span class='hs-layout'>)</span> <span class='hs-varid'>vty</span> <span class='hs-varid'>lty</span> <span class='hs-layout'>(</span><span class='hs-varid'>vbody</span><span class='hs-layout'>,</span> <span class='hs-varid'>lbody</span><span class='hs-layout'>)</span> <a name="line-81"></a> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-conid'>Case</span> <span class='hs-varid'>vscrut</span> <span class='hs-varid'>vbndr</span> <span class='hs-varid'>vty</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkDEFAULT</span> <span class='hs-varid'>vbody</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <a name="line-82"></a> <span class='hs-conid'>Case</span> <span class='hs-varid'>lscrut</span> <span class='hs-varid'>lbndr</span> <span class='hs-varid'>lty</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkDEFAULT</span> <span class='hs-varid'>lbody</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <a name="line-83"></a> <span class='hs-keyword'>where</span> <a name="line-84"></a> <span class='hs-varid'>mkDEFAULT</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>DEFAULT</span><span class='hs-layout'>,</span> <span class='hs-conid'>[]</span><span class='hs-layout'>,</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span> <a name="line-85"></a> <a name="line-86"></a><a name="vInlineMe"></a><span class='hs-definition'>vInlineMe</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>VExpr</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>VExpr</span> <a name="line-87"></a><span class='hs-definition'>vInlineMe</span> <span class='hs-layout'>(</span><span class='hs-varid'>vexpr</span><span class='hs-layout'>,</span> <span class='hs-varid'>lexpr</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkInlineMe</span> <span class='hs-varid'>vexpr</span><span class='hs-layout'>,</span> <span class='hs-varid'>mkInlineMe</span> <span class='hs-varid'>lexpr</span><span class='hs-layout'>)</span> <a name="line-88"></a> </pre></body> </html>
