<html>
<head>
<meta content="text/html; charset=windows-1252"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
Er, LICM currently does not modify the CFG at all. Are you
proposing to change that? And if so, why? What's the motivating
case?<br>
<br>
Philip<br>
<br>
<div class="moz-cite-prefix">On 05/14/2015 11:55 AM, Shreyas
Krishnan wrote:<br>
</div>
<blockquote
cite="mid:CAFNcrK16fwJUCOJ0yJCAwJbkHbAq53ssUfSsVD1qCTYxx=3B_A@mail.gmail.com"
type="cite">
<div dir="ltr">Hi
<div> I run into an issue as part of splitting a critical edge
during LICM. When a new basic block is created and needs to
be added into the dominator tree, the block is already in the
dominator tree. I print the dominator tree and I see it is
added into the tree as child of node it is supposed to
dominate.</div>
<div><br>
</div>
<div>How do I debug to find out why/when its getting added into
the tree. ? Tips/suggestions on how to debug to find out how
the densemap involved is getting updated will be great. </div>
<div><br>
</div>
<div>thanks</div>
<div>Shrey </div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
LLVM Developers mailing list
<a class="moz-txt-link-abbreviated" href="mailto:LLVMdev@cs.uiuc.edu">LLVMdev@cs.uiuc.edu</a> <a class="moz-txt-link-freetext" href="http://llvm.cs.uiuc.edu">http://llvm.cs.uiuc.edu</a>
<a class="moz-txt-link-freetext" href="http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev">http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev</a>
</pre>
</blockquote>
<br>
</body>
</html>