
<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Dec 2, 2015, at 5:12 PM, Rail Shafigulin via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org" class="">llvm-dev@lists.llvm.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><br class=""><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">

</span>What are you trying to achieve in the end?<br class="">

<br class="">

—<br class="">

<span class="HOEnZb"><font color="#888888" class="">Mehdi<br class="">

<br class="">

</font></span></blockquote></div><br class=""><br class=""></div><div class="gmail_extra">I need to insert extra NOP instructions into the bundle or at least generate a few extra ones during the assembly generation. <br class=""></div></div></div></blockquote><div><br class=""></div><div>You shouldn’t need to modify the the MachineFunction to do that. Just emit the extra MCInst directly. The ARM backend does things analogous to this for some of its MC level pseudo-instructions that might prove useful as examples you could adapt.</div><br class=""><blockquote type="cite" class=""><div class=""><div dir="ltr" class=""><div class="gmail_extra"><br class="">-- <br class=""><div class="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class="">Rail Shafigulin<br class=""></div>Software Engineer <br class="">Esencia Technologies<br class=""></div></div></div></div>

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