<div dir="ltr">Heh. Awesome. :)<br><br>-eric</div><br><div class="gmail_quote">On Sun, Mar 22, 2015 at 8:03 PM Craig Topper <<a href="mailto:craig.topper@gmail.com">craig.topper@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I copied it from Haswell. Didn't notice it was wrong there already.<span></span><br><br>On Sunday, March 22, 2015, Eric Christopher <<a href="mailto:echristo@gmail.com" target="_blank">echristo@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr"><br>
</p>
<p dir="ltr"></p>
<p dir="ltr">On Sun, Mar 22, 2015, 5:21 PM Craig Topper <<a>craig.topper@gmail.com</a>> wrote:</p>
<blockquote><p dir="ltr">Author: ctopper<br>
Date: Sun Mar 22 19:15:06 2015<br>
New Revision: 232927</p>
<p dir="ltr">URL: <a href="http://llvm.org/viewvc/llvm-project?rev=232927&view=rev" target="_blank">http://llvm.org/viewvc/llvm-project?rev=232927&view=rev</a><br>
Log:<br>
[X86] Add one stepping of Broadwell to the CPU name autodetection for march=native.</p>
<p dir="ltr">Modified:<br>
    llvm/trunk/lib/Support/Host.cpp</p>
<p dir="ltr">Modified: llvm/trunk/lib/Support/Host.cpp<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Host.cpp?rev=232927&r1=232926&r2=232927&view=diff" target="_blank">http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Host.cpp?rev=232927&r1=232926&r2=232927&view=diff</a><br>
==============================================================================<br>
--- llvm/trunk/lib/Support/Host.cpp (original)<br>
+++ llvm/trunk/lib/Support/Host.cpp Sun Mar 22 19:15:06 2015<br>
@@ -361,6 +361,12 @@ StringRef sys::getHostCPUName() {<br>
         // versions instead of the i7 versions).<br>
         return HasAVX2 ? "core-avx2" : "corei7";</p>
<p dir="ltr">+      // Broadwell:<br>
+      case 61:<br>
+        // Not all Broadwell processors support AVX </p>
</blockquote>
<p dir="ltr">too</p>
<p dir="ltr">" AVX too"? ;)</p>
<p dir="ltr">-eric</p>
<blockquote><p dir="ltr"> (such as the Pentium<br>
+        // versions instead of the i7 versions).<br>
+        return HasAVX2 ? "broadwell" : "corei7";<br>
+<br>
       case 28: // Most 45 nm Intel Atom processors<br>
       case 38: // 45 nm Atom Lincroft<br>
       case 39: // 32 nm Atom Medfield<br></p>
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</p>
</blockquote>
<p dir="ltr"><br>
</p>
</blockquote><br><br>-- <br>~Craig<br>
</blockquote></div>