<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"><base href="x-msg://395/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Oct 5, 2013, at 9:17 PM, Niko Zarzani <<a href="mailto:koni10@hotmail.it">koni10@hotmail.it</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div class="hmmessage" style="font-size: 12pt; font-family: Calibri; 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; "><div dir="ltr"><div style="margin: 0px; padding: 0px; font-size: 12px; font-family: Helvetica; ">Hi all,</div><div style="margin: 0px; padding: 0px; font-size: 12px; font-family: Helvetica; min-height: 14px; "><br></div><div style="margin: 0px; padding: 0px; font-size: 12px; font-family: Helvetica; ">I wrote 2 passes and I want to make run llvm run the passes in this order:</div><div style="margin: 0px; padding: 0px; font-size: 12px; font-family: Helvetica; "> -mem2reg -load=…/mypass1.dylib -mypass1 -load=…/mypass2.dylib -mypass2 -O1 -O2 -O3</div><div style="margin: 0px; padding: 0px; font-size: 12px; font-family: Helvetica; min-height: 14px; "><br></div><div style="margin: 0px; padding: 0px; font-size: 12px; font-family: Helvetica; ">I know I can do this by manually passing them as an argument to opt.</div><div style="margin: 0px; padding: 0px; font-size: 12px; font-family: Helvetica; min-height: 14px; "><br></div><div style="margin: 0px; padding: 0px; font-size: 12px; font-family: Helvetica; ">Is there any way to force this sequence directly from clang?</div><div style="margin: 0px; padding: 0px; font-size: 12px; font-family: Helvetica; min-height: 14px; "><br></div><div style="margin: 0px; padding: 0px; font-size: 12px; font-family: Helvetica; ">I am asking this because I am trying to compile a program and I can specify in the ./configure the CC and CFLAGS options. So if there is an option to force the sequence directly from clang it would be the easiest thing to do.</div><div style="margin: 0px; padding: 0px; font-size: 12px; font-family: Helvetica; min-height: 14px; "><br></div><div style="margin: 0px; padding: 0px; font-size: 12px; font-family: Helvetica; ">If there is not, is there a way to specify this order by modifying the llvm code?</div><div style="margin: 0px; padding: 0px; font-size: 12px; font-family: Helvetica; ">I am new to the PassManager and PassRegistry and I am not sure if I should use them, therefore every detailed procedure will be appreciated.</div></div></div></blockquote><div><br></div>In answer to the last part of your question, maybe you're looking for PassManagerBuilder::populateModulePassManager.<br></div><div><br></div><div>-Andy</div><br></body></html>