<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Mar 1, 2017, at 18:31, Daniel Berlin 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 dir="ltr" class=""><br class=""><div class="gmail_extra"><br class=""><div class="gmail_quote">On Wed, Mar 1, 2017 at 5:39 PM, Matt Arsenault via llvm-dev <span dir="ltr" class=""><<a href="mailto:llvm-dev@lists.llvm.org" target="_blank" class="">llvm-dev@lists.llvm.org</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi,<br class="">
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I'm trying to solve a problem from StructurizeCFG not actually handling regions with multiple exits. </blockquote><div class=""><br class=""></div><div class="">SEME or MEME or both?</div></div></div></div></div></blockquote><div><br class=""></div>SEME. I don’t think I need to worry about MEME.<br class=""><div><br class=""></div><div><br class=""></div><br class=""><blockquote type="cite" class=""><div class=""><div dir="ltr" class=""><div class="gmail_extra"><div class="gmail_quote"><div class=""> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Sample IR attached.<br class=""></blockquote><div class=""><br class=""></div><div class="">This is an example that just exhibits undefined behavior.<br class="">Is there one that doesn't?</div><div class="">IE if i change the unreachables to ret something, is that still an example of something you care about? </div></div></div></div></div></blockquote><div><br class=""></div><div>Yes, changing to ret also has the same problem. It just happens bugpoint found the unreachable case in the original problem</div><div><br class=""></div><div>-Matt</div></div></body></html>