<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Jul 18, 2009, at 2:56 PM, Aaron Gray wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>I am iterating through Modules symbols for 'test/CodeGen/X86/memcpy.bc</div> </blockquote><div><br></div>If you're iterating over functions, just ignore all intrinsics.</div><div><br></div><div>-Chris</div><div><br><blockquote type="cite"><div> </div> <div>I get :-</div> <div> </div> <div>---------- Functions ----------<br>llvm.memcpy.i64<br> Mangled name = llvm.memcpy.i64<br> DefaultVisibility<br> ExternalLinkage - Externally visible.</div> <div>my_memcpy<br> Mangled name = my_memcpy<br> DefaultVisibility<br> ExternalLinkage - Externally visible.</div> <div>my_memcpy2<br> Mangled name = my_memcpy2<br> DefaultVisibility<br> ExternalLinkage - Externally visible.</div> <div>abort<br> Mangled name = abort<br> DefaultVisibility<br> ExternalLinkage - Externally visible.</div> <div>----------- Globals -----------<br>----------- Aliases -----------</div> <div> </div> <div>I am using this to define my symbols, but the relocations contain 'memcpy'.</div> <div> </div> <div>Aaron</div> <div><br><br> </div> <div class="gmail_quote">2009/7/18 Eli Friedman <span dir="ltr"><<a href="mailto:eli.friedman@gmail.com">eli.friedman@gmail.com</a>></span><br> <blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid"> <div class="im">On Sat, Jul 18, 2009 at 2:21 PM, Aaron<br>Gray<<a href="mailto:aaronngray.lists@googlemail.com">aaronngray.lists@googlemail.com</a>> wrote:<br>> I am working on the COFF backend and am wondering where llvm.memcpy gets<br> > lowered to memcpy ?<br><br></div>It's done by ISel. See SelectionDAG::getMemcpy.<br><font color="#888888"><br>-Eli<br></font> <div> <div></div> <div class="h5">_______________________________________________<br>LLVM Developers mailing list<br><a href="mailto:LLVMdev@cs.uiuc.edu">LLVMdev@cs.uiuc.edu</a> <a href="http://llvm.cs.uiuc.edu/" target="_blank">http://llvm.cs.uiuc.edu</a><br> <a href="http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev" target="_blank">http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev</a><br></div></div></blockquote></div><br> _______________________________________________<br>LLVM Developers mailing list<br>LLVMdev@cs.uiuc.edu <a href="http://llvm.cs.uiuc.edu">http://llvm.cs.uiuc.edu</a><br><a href="http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev">http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev</a><br></blockquote></div><br></body></html>