<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Sep 23, 2014 at 8:22 PM, Jiangning Liu <span dir="ltr"><<a href="mailto:jiangning.liu@arm.com" target="_blank">jiangning.liu@arm.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: jiangning<br>
Date: Tue Sep 23 22:22:56 2014<br>
New Revision: 218364<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=218364&view=rev" target="_blank">http://llvm.org/viewvc/llvm-project?rev=218364&view=rev</a><br>
Log:<br>
Clear PreferredExtendType for in each function-specific state FunctionLoweringInfo.<br></blockquote><div><br></div><div>Is this fixing a bug? Should it have a test case?</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
<br>
Modified:<br>
    llvm/trunk/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp<br>
<br>
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp?rev=218364&r1=218363&r2=218364&view=diff" target="_blank">http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp?rev=218364&r1=218363&r2=218364&view=diff</a><br>
==============================================================================<br>
--- llvm/trunk/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp (original)<br>
+++ llvm/trunk/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp Tue Sep 23 22:22:56 2014<br>
@@ -275,6 +275,7 @@ void FunctionLoweringInfo::clear() {<br>
   ArgDbgValues.clear();<br>
   ByValArgFrameIndexMap.clear();<br>
   RegFixups.clear();<br>
+  PreferredExtendType.clear();<br>
 }<br>
<br>
 /// CreateReg - Allocate a single virtual register for the given type.<br>
<br>
<br>
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</blockquote></div><br></div></div>