[ScopDetect] Depend transitively on ScalarEvolution.
ScopDetection might be queried by -dot-scops or -view-scops passes for which
it accesses ScalarEvolution.
llvm-svn: 284385
diff --git a/polly/lib/Analysis/ScopDetection.cpp b/polly/lib/Analysis/ScopDetection.cpp
index 7df5179..4886022 100644
--- a/polly/lib/Analysis/ScopDetection.cpp
+++ b/polly/lib/Analysis/ScopDetection.cpp
@@ -1578,7 +1578,7 @@
void ScopDetection::getAnalysisUsage(AnalysisUsage &AU) const {
AU.addRequired<LoopInfoWrapperPass>();
- AU.addRequired<ScalarEvolutionWrapperPass>();
+ AU.addRequiredTransitive<ScalarEvolutionWrapperPass>();
AU.addRequired<DominatorTreeWrapperPass>();
// We also need AA and RegionInfo when we are verifying analysis.
AU.addRequiredTransitive<AAResultsWrapperPass>();