deletions | additions       diff --git a/approach.tex b/approach.tex  index 09c3bf8..e0288d0 100644  --- a/approach.tex  +++ b/approach.tex 
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\section{Approach}  \label{se:approach}  [...] The key to platform independence is to encode the entire OSR machinery at intermediate representation level, without resorting to machine-level code manipulation.