[PATCH] D17381: [Polly] [RFC] Access level dependency analysis

[Tobias Grosser via llvm-commits]

grosser added a comment.

Very nice start. Here a first comment:


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Comment at: lib/Analysis/DependenceInfo.cpp:112
@@ -100,1 +111,3 @@
+      isl_space *space = isl_map_get_space(accdom);
+      accdom = tag(accdom, isl_space_copy(space));
 
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You probably want to use MA->getID() to obtain a unique tag for each MemoryAccess in a statement. Even though these isl_ids are unique (due to the pointer they reference), they all are called "__polly_array_ref". We should probably give them a unique name too.


Repository:
  rL LLVM

http://reviews.llvm.org/D17381