[PATCH] D17381: [Polly] [RFC] Access level dependency analysis
Tobias Grosser via llvm-commits
llvm-commits at lists.llvm.org
Thu Feb 18 08:16:05 PST 2016
grosser added a comment.
Very nice start. Here a first comment:
================
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));
----------------
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
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