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<h3>
Raymond Toy pushed to branch rtoy-xoro
at <a href="https://gitlab.common-lisp.net/cmucl/cmucl">cmucl / cmucl</a>
</h3>
<h4>
Commits:
</h4>
<ul>
<li>
<strong><a href="https://gitlab.common-lisp.net/cmucl/cmucl/commit/95a011458bb9f2bad346b92e927fabe4b4504a30">95a01145</a></strong>
<div>
<span>by Raymond Toy</span>
<i>at 2017-12-16T21:05:41-08:00</i>
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<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Put back the original version, optimized for x86.
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<h4>1 changed file:</h4>
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<a href="#d2c98acab6fa778579078e856e847f06c6a0d215">
src/code/rand-xoroshiro.lisp
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<h4>Changes:</h4>
<li id="d2c98acab6fa778579078e856e847f06c6a0d215">
<a href="https://gitlab.common-lisp.net/cmucl/cmucl/commit/95a011458bb9f2bad346b92e927fabe4b4504a30#d2c98acab6fa778579078e856e847f06c6a0d215"><strong>src/code/rand-xoroshiro.lisp</strong></a>
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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="142" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="diff-line-num unfold js-unfold new_line" data-linenumber="142" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -142,12 +142,13 @@</td>
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142
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<td class="diff-line-num new_line" data-linenumber="142" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
142
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<pre style="margin: 0;"> <span id="LC142" class="line" lang="common_lisp"> <span class="p">(</span><span class="k" style="font-weight: 600;">let</span> <span class="p">((</span><span class="nv" style="color: teal;">s</span> <span class="p">(</span><span class="nv" style="color: teal;">xoro-random-state-state</span> <span class="nv" style="color: teal;">rng-state</span><span class="p">)))</span></span>
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<td class="diff-line-num old_line" data-linenumber="143" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
143
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<td class="diff-line-num new_line" data-linenumber="143" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
143
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<pre style="margin: 0;"> <span id="LC143" class="line" lang="common_lisp"> <span class="p">(</span><span class="k" style="font-weight: 600;">declare</span> <span class="p">(</span><span class="k" style="font-weight: 600;">type</span> <span class="p">(</span><span class="kt" style="color: #458; font-weight: 600;">simple-array</span> <span class="kt" style="color: #458; font-weight: 600;">double-float</span> <span class="p">(</span><span class="mi" style="color: #099;">2</span><span class="p">))</span> <span class="nv" style="color: teal;">s</span><span class="p">))</span></span>
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<td class="diff-line-num old_line" data-linenumber="144" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
144
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<td class="diff-line-num new_line" data-linenumber="144" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
144
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<pre style="margin: 0;"> <span id="LC144" class="line" lang="common_lisp"> <span class="p">(</span><span class="nb" style="color: #0086b3;">multiple-value-bind</span> <span class="p">(</span><span class="nv" style="color: teal;">r1</span> <span class="nv" style="color: teal;">r0</span><span class="p">)</span></span>
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<td class="diff-line-num old old_line" data-linenumber="145" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
145
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<pre style="margin: 0;">-<span id="LC145" class="line" lang="common_lisp"> <span class="p">(</span><span class="nv" style="color: teal;">xoroshiro-next<span class="idiff left right">-portable</span></span> <span class="nv" style="color: teal;">s</span><span class="p">)</span></span>
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<td class="diff-line-num new old_line" data-linenumber="146" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<td class="diff-line-num new new_line" data-linenumber="145" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
145
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<pre style="margin: 0;">+<span id="LC145" class="line" lang="common_lisp"> <span class="p">(</span><span class="nv" style="color: teal;">xoroshiro-next</span> <span class="nv" style="color: teal;">s</span><span class="p">)</span></span>
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<td class="diff-line-num old_line" data-linenumber="146" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
146
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<td class="diff-line-num new_line" data-linenumber="146" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
146
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<pre style="margin: 0;"> <span id="LC146" class="line" lang="common_lisp"> <span class="p">(</span><span class="nb" style="color: #0086b3;">setf</span> <span class="p">(</span><span class="nv" style="color: teal;">xoro-random-state-rand</span> <span class="nv" style="color: teal;">rng-state</span><span class="p">)</span> <span class="nv" style="color: teal;">r0</span><span class="p">)</span></span>
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<td class="diff-line-num old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
147
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<td class="diff-line-num new_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
147
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<pre style="margin: 0;"> <span id="LC147" class="line" lang="common_lisp"> <span class="p">(</span><span class="nb" style="color: #0086b3;">setf</span> <span class="p">(</span><span class="nv" style="color: teal;">xoro-random-state-cached-p</span> <span class="nv" style="color: teal;">rng-state</span><span class="p">)</span> <span class="no" style="color: teal;">t</span><span class="p">)</span></span>
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<td class="diff-line-num old_line" data-linenumber="148" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
148
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<td class="diff-line-num new_line" data-linenumber="148" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC148" class="line" lang="common_lisp"> <span class="nv" style="color: teal;">r1</span><span class="p">))))))</span></span>
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149
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149
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<pre style="margin: 0;"> <span id="LC149" class="line" lang="common_lisp"></span>
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<td class="diff-line-num old old_line" data-linenumber="150" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
150
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<pre style="margin: 0;">-<span id="LC150" class="line" lang="common_lisp"><span class="p">(</span><span class="nb" style="color: #0086b3;">defun</span> <span class="nv" style="color: teal;">xoroshiro-next-portable</span> <span class="p">(</span><span class="nv" style="color: teal;">state</span><span class="p">)</span></span>
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<pre style="margin: 0;">+<span id="LC150" class="line" lang="common_lisp"><span class="o" style="font-weight: 600;">#-</span><span class="nv" style="color: teal;">x86</span></span>
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<td class="diff-line-num new old_line" data-linenumber="151" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<td class="diff-line-num new new_line" data-linenumber="151" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
151
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<pre style="margin: 0;">+<span id="LC151" class="line" lang="common_lisp"><span class="p">(</span><span class="nb" style="color: #0086b3;">defun</span> <span class="nv" style="color: teal;">xoroshiro-next</span> <span class="p">(</span><span class="nv" style="color: teal;">state</span><span class="p">)</span></span>
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151
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<td class="diff-line-num new_line" data-linenumber="152" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
152
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<pre style="margin: 0;"> <span id="LC152" class="line" lang="common_lisp"> <span class="p">(</span><span class="k" style="font-weight: 600;">declare</span> <span class="p">(</span><span class="k" style="font-weight: 600;">type</span> <span class="p">(</span><span class="kt" style="color: #458; font-weight: 600;">simple-array</span> <span class="kt" style="color: #458; font-weight: 600;">double-float</span> <span class="p">(</span><span class="mi" style="color: #099;">2</span><span class="p">))</span> <span class="nv" style="color: teal;">state</span><span class="p">))</span></span>
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<td class="diff-line-num old_line" data-linenumber="152" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
152
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<td class="diff-line-num new_line" data-linenumber="153" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
153
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<pre style="margin: 0;"> <span id="LC153" class="line" lang="common_lisp"> <span class="p">(</span><span class="k" style="font-weight: 600;">flet</span> <span class="p">((</span><span class="nv" style="color: teal;">rotl-55</span> <span class="p">(</span><span class="nv" style="color: teal;">x1</span> <span class="nv" style="color: teal;">x0</span><span class="p">)</span></span>
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153
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<td class="diff-line-num new_line" data-linenumber="154" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
154
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<td class="line_content noteable_line" style="padding-left: 0.5em; padding-right: 0.5em;">
<pre style="margin: 0;"> <span id="LC154" class="line" lang="common_lisp"> <span class="p">(</span><span class="k" style="font-weight: 600;">declare</span> <span class="p">(</span><span class="k" style="font-weight: 600;">type</span> <span class="p">(</span><span class="kt" style="color: #458; font-weight: 600;">unsigned-byte</span> <span class="mi" style="color: #099;">32</span><span class="p">)</span> <span class="nv" style="color: teal;">x0</span> <span class="nv" style="color: teal;">x1</span><span class="p">)</span></span>
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