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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Currently with my understanding of using callingconv.td I
still need to lower three functions, FORMAL_ARGUMENTS, CALL, and RET. Is there
any known way to have LLVM automagically generate code from tablegen without
having to custom lower these functions? The reasoning for this is that all
registers are virtual in my backend and I have specified for llvm to use it’s
generic dynamic stack allocation. So if I can give llvm a list of registers to
use, it should be able to handle these functions for me, correct? <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Is this possible, or am I wanting to much?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Micah Villmow<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Systems Engineer<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Advanced Technology & Performance<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Advanced Micro Devices Inc.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><ns0:Street w:insAuthor="Micah Villmow"
w:insDate="2009-02-05T08:37:00Z" w:endInsAuthor="Micah Villmow"
w:endInsDate="2009-02-05T08:37:00Z"><ns0:address w:insAuthor="Micah Villmow"
w:insDate="2009-02-05T08:37:00Z" w:endInsAuthor="Micah Villmow"
w:endInsDate="2009-02-05T08:37:00Z">S1-609 One AMD Place</ns0:address></ns0:Street></span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><ns0:place w:insAuthor="Micah Villmow"
w:insDate="2009-02-05T08:37:00Z" w:endInsAuthor="Micah Villmow"
w:endInsDate="2009-02-05T08:37:00Z"><ns0:City w:insAuthor="Micah Villmow"
w:insDate="2009-02-05T08:37:00Z" w:endInsAuthor="Micah Villmow"
w:endInsDate="2009-02-05T08:37:00Z"><st1:City w:st="on"><st1:place w:st="on">Sunnyvale</st1:place></st1:City></ns0:City></ns0:place>,
CA. 94085</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>P: 408-749-3966</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> </span></font><font size=2 face=Arial><span style='font-size:
10.0pt;font-family:Arial'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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