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<span style="margin:0px;font-size:11pt">Thanks for the report. Vectors appear to be working differently to scalars.</span></div>
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<span style="margin:0px;font-size:11pt">I'll take a look.</span></div>
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<div style="margin:0px;font-size:11pt"><span style="font-size: 11pt;">Dave</span><br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> douglas.yung@sony.com <douglas.yung@sony.com><br>
<b>Sent:</b> 04 November 2021 02:26<br>
<b>To:</b> David Green <David.Green@arm.com><br>
<b>Cc:</b> llvm-commits@lists.llvm.org <llvm-commits@lists.llvm.org><br>
<b>Subject:</b> RE: [llvm] 9020e22 - [InstCombine] Convert xor (ashr X, BW-1), C -> select(X >=s 0, C, ~C)</font>
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<div class="PlainText">Hi David,<br>
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This change seems to be causing an infinite loop in the compiler when compiling one of our internal tests. I have put a reduced test case in PR52397, can you take a look?<br>
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Douglas Yung<br>
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