David Majnemer 235acde953 [ScalarEvolutionExpander] PHI on a catchpad can be used on both edges
A PHI on a catchpad might be used by both edges out of the catchpad,
feeding back into a loop.  In this case, just use the insertion point.
Anything more clever would require new basic blocks or PHI placement.

llvm-svn: 251442
2015-10-27 19:48:28 +00:00
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