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</o:shapelayout></xml><![endif]--></head><body lang=EN-IE link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>When I am constructing sequences of instructions during custom lowering, I would like to be able to also add a comment that appears in the generated assembly with ‘</span><span style='font-size:12.0pt;font-family:"Courier New"'>-S -fverbose-asm</span><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>’.  There is a large set of ‘</span><span style='font-size:12.0pt;font-family:"Courier New"'>add*</span><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>’ functions to attach additional information to the MI, but I don’t see one for adding comments.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>Is there a method I can call to attach an arbitrary string (‘</span><span style='font-size:12.0pt;font-family:"Courier New"'>StringRef</span><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>’, ‘</span><span style='font-size:12.0pt;font-family:"Courier New"'>const char*</span><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>’, ‘</span><span style='font-size:12.0pt;font-family:"Courier New"'>Twine</span><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>’) to an MI with ‘</span><span style='font-size:12.0pt;font-family:"Courier New"'>BuildMI</span><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>’ or after?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>            MartinO<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'><o:p> </o:p></span></p></div></body></html>