<html><head><base href="x-msg://2691/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Feb 24, 2012, at 2:46 PM, Rotem, Nadav wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; 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-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div lang="EN-US" link="blue" vlink="purple"><div class="WordSection1" style="page: WordSection1; "><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">Compiling lots of 'junk' helps in catching missing isel patterns and fire assertions in different parts of the codegen. I attached a patch for a small utility that generates random LL files. I found many codegen bugs[1] using this utility and I think that it would be useful to have it upstream.<o:p></o:p></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><o:p> </o:p></div></div></div></span></blockquote>Cool, please add it. Do add documentation to llvm/docs/CommandGuide, ReleaseNotes and probably docs/TestingGuide.html as well. It might also be worthwhile to send a heads-up about this new thing to llvm-dev. Thanks Nadav!</div><div><br></div><div>-Chris</div></body></html>