PassInfo keep tracks whether a pass is an analysis pass or not.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48554 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/PostDominators.cpp b/lib/Analysis/PostDominators.cpp
index f72d971..8bfa069 100644
--- a/lib/Analysis/PostDominators.cpp
+++ b/lib/Analysis/PostDominators.cpp
@@ -26,7 +26,7 @@
char PostDominatorTree::ID = 0;
char PostDominanceFrontier::ID = 0;
static RegisterPass<PostDominatorTree>
-F("postdomtree", "Post-Dominator Tree Construction", true);
+F("postdomtree", "Post-Dominator Tree Construction", true, true);
bool PostDominatorTree::runOnFunction(Function &F) {
DT->recalculate(F);
@@ -38,7 +38,7 @@
//===----------------------------------------------------------------------===//
static RegisterPass<PostDominanceFrontier>
-H("postdomfrontier", "Post-Dominance Frontier Construction", true);
+H("postdomfrontier", "Post-Dominance Frontier Construction", true, true);
const DominanceFrontier::DomSetType &
PostDominanceFrontier::calculate(const PostDominatorTree &DT,