<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">These are two comprehensive blog posts about how to compile llvm/clang faster:</div><div class=""><br class=""></div><div class=""><a href="https://blogs.s-osg.org/an-introduction-to-accelerating-your-build-with-clang/" class="">https://blogs.s-osg.org/an-introduction-to-accelerating-your-build-with-clang/</a></div><div class=""><a href="https://blogs.s-osg.org/a-conclusion-to-accelerating-your-build-with-clang/" class="">https://blogs.s-osg.org/a-conclusion-to-accelerating-your-build-with-clang/</a></div><div class=""><br class=""></div><div class="">- Matthias</div><br class=""><div><blockquote type="cite" class=""><div class="">On Oct 18, 2016, at 7:56 AM, Tim Northover via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org" class="">llvm-dev@lists.llvm.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">On 18 October 2016 at 07:51, Renato Golin via llvm-dev<br class=""><<a href="mailto:llvm-dev@lists.llvm.org" class="">llvm-dev@lists.llvm.org</a>> wrote:<br class=""><blockquote type="cite" class="">A few hints:<br class=""></blockquote><br class="">Another one for debug builds on Linux is using split debug info:<br class="">-DLLVM_USE_SPLIT_DWARF=ON. This speeds up links dramatically (and<br class="">reduces memory consumption) as long as you've got a new enough gdb (I<br class="">think lldb is still not quite up to it). It has no effect on macOS<br class="">though, because a similar configuration is just how things work there.<br class=""><br class="">Tim.<br class="">_______________________________________________<br class="">LLVM Developers mailing list<br class=""><a href="mailto:llvm-dev@lists.llvm.org" class="">llvm-dev@lists.llvm.org</a><br class="">http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev<br class=""></div></div></blockquote></div><br class=""></body></html>