Winter 18-19
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* A little shaky - make sure to more clearly explain flag combinations for a < b (or remove?)
* didn't have time to complete stack section, or discussion of %rip
* spend less time recapping?

Spring 18-19
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* Still tough to bridge the gap between setting individual condition codes and having e.g. conditional jump "less than".  The jump to combining condition codes to check state is tough. (DONE)
* chunk of time spent on static vs. dynamic instruction counts.  shorten?  esp. since we show a version of loops that isn't used
* didn't get to do one larger reverse engineering problem
* just had enough time to get through
* example of set and cmov? (DONE)
* example of for loops? (DONE)
* example of if/else? (DONE)

Fall 19-20
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* Similar feedback to spring, particularly first point above (DONE)
* need to clarify order of cmp and how that influences comparison done (e.g. a < b or b > a?) (DONE)
* define "Labels" in fill in the blank practice (e.g. students confused  by .L2, .L3, etc.)
* on slide 22, CF is also on (REMOVED)