Clear the Processed set when it is no longer used, and clear the
IVUses list in releaseMemory().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91296 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/IVUsers.cpp b/lib/Analysis/IVUsers.cpp
index bf40323..627dbbb 100644
--- a/lib/Analysis/IVUsers.cpp
+++ b/lib/Analysis/IVUsers.cpp
@@ -307,6 +307,7 @@
for (BasicBlock::iterator I = L->getHeader()->begin(); isa<PHINode>(I); ++I)
AddUsersIfInteresting(I);
+ Processed.clear();
return false;
}
@@ -369,7 +370,7 @@
void IVUsers::releaseMemory() {
IVUsesByStride.clear();
StrideOrder.clear();
- Processed.clear();
+ IVUses.clear();
}
void IVStrideUse::deleted() {