<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;"><br><div style=""><div>On Jan 21, 2014, at 2:51 PM, Chandler Carruth <<a href="mailto:chandlerc@google.com">chandlerc@google.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 21, 2014 at 2:44 PM, Arnold Schwaighofer <span dir="ltr"><<a href="mailto:aschwaighofer@apple.com" target="_blank">aschwaighofer@apple.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">The LoopVectorizer depends on LCSSA and LoopSimplify. Both are loop passes. We will have to make them also available as utility functions.</blockquote>
</div><br>Yuck. We still need to fix these at least, but that's much better than teaching *all* the loop passes to preserve BPI and BFI.</div></div>
</blockquote></div><br><div>Or have function-level variants of these passes?</div><div>-Andy</div></body></html>