<div dir="ltr">Could you please check? Not sure if negative value was expected there.<div>I decided to fix as bots are red for a while, and other changes landed on top of it.<br><br><div class="gmail_quote"><div dir="ltr">On Sat, Feb 11, 2017 at 4:55 AM Vitaly Buka via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org">llvm-commits@lists.llvm.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: vitalybuka<br class="gmail_msg">
Date: Sat Feb 11 06:44:03 2017<br class="gmail_msg">
New Revision: 294843<br class="gmail_msg">
<br class="gmail_msg">
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=294843&view=rev" rel="noreferrer" class="gmail_msg cremed" target="_blank">http://llvm.org/viewvc/llvm-project?rev=294843&view=rev</a><br class="gmail_msg">
Log:<br class="gmail_msg">
Fix "left shift of negative value -1" introduced by r294805<br class="gmail_msg">
<br class="gmail_msg">
Modified:<br class="gmail_msg">
    llvm/trunk/lib/Target/Hexagon/HexagonHardwareLoops.cpp<br class="gmail_msg">
<br class="gmail_msg">
Modified: llvm/trunk/lib/Target/Hexagon/HexagonHardwareLoops.cpp<br class="gmail_msg">
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Hexagon/HexagonHardwareLoops.cpp?rev=294843&r1=294842&r2=294843&view=diff" rel="noreferrer" class="gmail_msg cremed" target="_blank">http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Hexagon/HexagonHardwareLoops.cpp?rev=294843&r1=294842&r2=294843&view=diff</a><br class="gmail_msg">
==============================================================================<br class="gmail_msg">
--- llvm/trunk/lib/Target/Hexagon/HexagonHardwareLoops.cpp (original)<br class="gmail_msg">
+++ llvm/trunk/lib/Target/Hexagon/HexagonHardwareLoops.cpp Sat Feb 11 06:44:03 2017<br class="gmail_msg">
@@ -1511,7 +1511,7 @@ bool HexagonHardwareLoops::checkForImmed<br class="gmail_msg">
       int64_t V1, V2;<br class="gmail_msg">
       if (!checkForImmediate(S1, V1) || !checkForImmediate(S2, V2))<br class="gmail_msg">
         return false;<br class="gmail_msg">
-      TV = V2 | (V1 << 32);<br class="gmail_msg">
+      TV = V2 | (static_cast<uint64_t>(V1) << 32);<br class="gmail_msg">
       break;<br class="gmail_msg">
     }<br class="gmail_msg">
     case TargetOpcode::REG_SEQUENCE: {<br class="gmail_msg">
<br class="gmail_msg">
<br class="gmail_msg">
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</blockquote></div></div></div>