<div dir="ltr">Intrin.h does an #include_next and nothing else if MSC_VER is not defined.</div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Oct 27, 2014 at 6:16 PM, Robinson, Paul <span dir="ltr"><<a href="mailto:Paul_Robinson@playstation.sony.com" target="_blank">Paul_Robinson@playstation.sony.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">





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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I don't know about Mac, but on my Ubuntu, Intrin.h shows up in the expected place:<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">~/projects/upstream/writeable/obj$ find . -name Intrin.h<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">./Debug+Asserts/lib/clang/3.6.0/include/Intrin.h<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">./Debug+Asserts/lib/clang/3.5.0/include/Intrin.h<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">./Debug+Asserts/lib/clang/3.4/include/Intrin.h<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">./Debug+Asserts/lib/clang/3.5/include/Intrin.h<u></u><u></u></span></p>
<p class="MsoNormal"><a name="14954560d2edb80a__MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></a></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Chandler Carruth [mailto:<a href="mailto:chandlerc@google.com" target="_blank">chandlerc@google.com</a>]
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<b>Sent:</b> Monday, October 27, 2014 5:17 PM<br>
<b>To:</b> Robinson, Paul<br>
<b>Cc:</b> Sean Silva; <a href="mailto:cfe-commits@cs.uiuc.edu" target="_blank">cfe-commits@cs.uiuc.edu</a><span class=""><br>
<b>Subject:</b> Re: [PATCH][X86] __builtin_ctz/clz sometimed defined for zero input<u></u><u></u></span></span></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">On Mon, Oct 27, 2014 at 5:02 PM, Robinson, Paul <<a href="mailto:Paul_Robinson@playstation.sony.com" target="_blank">Paul_Robinson@playstation.sony.com</a>> wrote:<u></u><u></u></p><div><div class="h5">
<p class="MsoNormal">That makes lzcntintrin.h completely pointless.  They'd just be alternate names for the functions in Intrin.h.<u></u><u></u></p>
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If those names need to be supported for compatibility and portability then it still seems to have a point.<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Note that Intrin.h doesn't exist on Linux or Mac.<u></u><u></u></p>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>~Craig
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