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Dependences: Coalesce the dependences before returning them. 

llvm-svn: 149261
This commit is contained in:
Tobias Grosser 2012-01-30 19:38:36 +00:00
parent 0a94b6614a
commit bc3bc42491
1 changed files with 1 additions and 1 deletions
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2
polly/lib/Analysis/Dependences.cpp
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@ -418,7 +418,7 @@ isl_union_map *Dependences::getDependences(int type) {
dependences = isl_union_map_union(dependences,
isl_union_map_copy(waw_dep));
return dependences;
return isl_union_map_coalesce(dependences);
}
void Dependences::getAnalysisUsage(AnalysisUsage &AU) const {