<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><br><div><div>On Aug 12, 2013, at 1:47 PM, Redmond, Paul <<a href="mailto:paul.redmond@intel.com">paul.redmond@intel.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;">Thanks for the tip. I modified WidenVecRes_Binary match WidenVecRes_{Unary/Ternary} and it does the promotion and generates much better code. Why is WidenVecRes_Binary so much more complicated than the Unary/Binary functions? None of the operations in the cases for WidenVecRes_Binary seem any more special then the operations that use WidenVecRes_Unary..</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"></blockquote></div><br><div>I am not sure :) </div></body></html>