[PATCH] D17381: [Polly] [RFC] Fine-grain dependency analysis

[Michael Kruse via llvm-commits]

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Sven mentioned ``isl_union_flow_get_full_may_dependence``, which might be exactly what you need. From ISL documentation:

  The relation returned by C<isl_union_flow_get_full_may_dependence>
  relates domain elements of must or may sources to pairs of
  domain elements of the sink and accessed data elements.
  This relation includes the previous relation as a subset.


Repository:
  rL LLVM

http://reviews.llvm.org/D17381