<div class="gmail_quote">On Wed, Dec 21, 2011 at 12:18 PM, Jakub Staszak <span dir="ltr"><<a href="mailto:kubastaszak@gmail.com">kubastaszak@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 id=":24p">- Change a few operator[] to lookup which is cheaper.<br></div></blockquote><div><br></div><div>Cool, but...</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div id=":24p">
- Add some constantness.</div></blockquote></div><br><div>I really don't like this. There are a lot of methods on MachineBasicBlock that are non-const, and I don't want to have to undo this patch when I discover I need to call one. I don't think this is protecting us from any bugs or enabling any interesting optimizations.</div>