<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Nov 15, 2016 at 11:28 PM, David Blaikie <span dir="ltr"><<a href="mailto:dblaikie@gmail.com" target="_blank">dblaikie@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">libDebugInfo is for generating DWARF, Dwarf.h et al are just for the DWARF constants.<br><br>things like libIR don't need to generate debug info, so they don't depend on libDebugInfo - but they do use DWARF constants to encode debug info in the IR (the debug info metadata), so it's useful to have it in Support instead of having to pull in the full libDebugInfo dependency.</div><br></blockquote><div>If that's the case, Why PDB doesn't have the same thing? </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="gmail_quote"><div><div class="h5"><div dir="ltr">On Mon, Nov 14, 2016 at 11:55 PM 罗勇刚(Yonggang Luo)  via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org" target="_blank">llvm-dev@lists.llvm.org</a>> wrote:<br></div></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr" class="m_2859016251918115420gmail_msg"><br clear="all" class="m_2859016251918115420gmail_msg"><div class="m_2859016251918115420gmail_msg"><br class="m_2859016251918115420gmail_msg"></div>-- <br class="m_2859016251918115420gmail_msg"><div class="m_2859016251918115420m_-1411087216320401074gmail_signature m_2859016251918115420gmail_msg" data-smartmail="gmail_signature">         此致<br class="m_2859016251918115420gmail_msg">礼<br class="m_2859016251918115420gmail_msg">罗勇刚<br class="m_2859016251918115420gmail_msg">Yours<br class="m_2859016251918115420gmail_msg">    sincerely,<br class="m_2859016251918115420gmail_msg">Yonggang Luo<br class="m_2859016251918115420gmail_msg"></div>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature">         此致<br>礼<br>罗勇刚<br>Yours<br>    sincerely,<br>Yonggang Luo<br></div>
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