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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’ve seen this question asked before but I haven’t seen an answer..<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I would like to extract the body of a (for) loop into a new function so I can do some transformations. The function ExtractCodeRegion seemed like a good candidate and I’ve got it to sort of work.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">My problem is that ExtractCodeRegion creates a function that still contains a loop. I was able to eliminate the loop by manually splitting the blocks of the original loop body after and before induction variable uses (hard code the instructions
to split on)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">My question is, how can I reliably/more generally split the blocks of the loop body to avoid a loop in the extracted code region? Also, I should mention that in the presence of nested loops I would like to leave the inner loops intact.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Has anyone done anything similar or perhaps there is something obvious I am missing?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">paul<o:p></o:p></p>
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