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List: webkit-changes
Subject: [webkit-changes] [219027] trunk/Source/JavaScriptCore
From: sbarati () apple ! com
Date: 2017-06-30 23:38:02
Message-ID: 20170630233802.20EBC1015BED () svn ! webkit ! org
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<dl class="meta">
<dt>Revision</dt> <dd><a \
href="http://trac.webkit.org/projects/webkit/changeset/219027">219027</a></dd> \
<dt>Author</dt> <dd>sbarati@apple.com</dd> <dt>Date</dt> <dd>2017-06-30 16:38:01 \
-0700 (Fri, 30 Jun 2017)</dd> </dl>
<h3>Log Message</h3>
<pre>B3MoveConstants floatZero() returns the wrong ValueKey
https://bugs.webkit.org/show_bug.cgi?id=174040
Reviewed by Filip Pizlo.
It had a typo where the ValueKey for floatZero() produces a Double
instead of a Float.
* b3/B3MoveConstants.cpp:</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceJavaScriptCoreChangeLog">trunk/Source/JavaScriptCore/ChangeLog</a></li>
<li><a href="#trunkSourceJavaScriptCoreb3B3MoveConstantscpp">trunk/Source/JavaScriptCore/b3/B3MoveConstants.cpp</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceJavaScriptCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/ChangeLog (219026 => \
219027)</h4> <pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/ChangeLog 2017-06-30 23:37:01 UTC \
(rev 219026)
+++ trunk/Source/JavaScriptCore/ChangeLog 2017-06-30 23:38:01 UTC (rev 219027)
</span><span class="lines">@@ -1,5 +1,17 @@
</span><span class="cx"> 2017-06-30 Saam Barati <sbarati@apple.com>
</span><span class="cx">
</span><ins>+ B3MoveConstants floatZero() returns the wrong ValueKey
+ https://bugs.webkit.org/show_bug.cgi?id=174040
+
+ Reviewed by Filip Pizlo.
+
+ It had a typo where the ValueKey for floatZero() produces a Double
+ instead of a Float.
+
+ * b3/B3MoveConstants.cpp:
+
+2017-06-30 Saam Barati <sbarati@apple.com>
+
</ins><span class="cx"> B3ReduceDoubleToFloat incorrectly reduces operations \
over two double constants </span><span class="cx"> \
https://bugs.webkit.org/show_bug.cgi?id=174034 </span><span class="cx"> \
<rdar://problem/30793007> </span></span></pre></div>
<a id="trunkSourceJavaScriptCoreb3B3MoveConstantscpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/b3/B3MoveConstants.cpp \
(219026 => 219027)</h4> <pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/b3/B3MoveConstants.cpp 2017-06-30 \
23:37:01 UTC (rev 219026)
+++ trunk/Source/JavaScriptCore/b3/B3MoveConstants.cpp 2017-06-30 23:38:01 UTC (rev \
219027) </span><span class="lines">@@ -338,7 +338,7 @@
</span><span class="cx">
</span><span class="cx"> static ValueKey floatZero()
</span><span class="cx"> {
</span><del>- return ValueKey(ConstFloat, Double, 0.0);
</del><ins>+ return ValueKey(ConstFloat, Float, 0.0);
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> Procedure& m_proc;
</span></span></pre>
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