<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div>On Mar 21, 2012, at 1:29 PM, Hal Finkel <<a href="mailto:hfinkel@anl.gov">hfinkel@anl.gov</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; display: inline !important; float: none; ">Thanks! I did not realize that we had bugs open for all of the XFAILs,</span><br style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><span style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; display: inline !important; float: none; ">but it certainly makes sense.</span></blockquote></div><br><div>My point was I want to share test cases during bringup without attaching them to bugs, since they eventually end up as unit tests anyway. But you have a good point. We should make sure each XFAIL has a PR number unless it is a deliberate negative test.</div><div><br></div><div>As soon as the basic pieces of the MachineScheduler are in place, I'll be surveying all of the XFAILs in CodeGen and either fixing the tests or filing defects. There are several XFAILs that I left around from previous scheduler tuning, planning to reevaluate them once the new register allocator and scheduler were working.</div><div><br></div><div>-Andy</div></body></html>