vendor/llvm/llvm-r126079

1 files changed, 5 insertions, 2 deletions

diff --git a/include/llvm/Analysis/PostDominators.h b/include/llvm/Analysis/PostDominators.h
index 46ce8200f9663..2cd6ae346eebb 100644
--- a/include/llvm/Analysis/PostDominators.h
+++ b/include/llvm/Analysis/PostDominators.h
@@ -14,7 +14,7 @@
 #ifndef LLVM_ANALYSIS_POST_DOMINATORS_H
 #define LLVM_ANALYSIS_POST_DOMINATORS_H
 
-#include "llvm/Analysis/Dominators.h"
+#include "llvm/Analysis/DominanceFrontier.h"
 
 namespace llvm {
 
@@ -26,6 +26,7 @@ struct PostDominatorTree : public FunctionPass {
   DominatorTreeBase<BasicBlock>* DT;
 
   PostDominatorTree() : FunctionPass(ID) {
+    initializePostDominatorTreePass(*PassRegistry::getPassRegistry());
     DT = new DominatorTreeBase<BasicBlock>(true);
   }
 
@@ -106,7 +107,9 @@ template <> struct GraphTraits<PostDominatorTree*>
 struct PostDominanceFrontier : public DominanceFrontierBase {
   static char ID;
   PostDominanceFrontier()
-    : DominanceFrontierBase(ID, true) {}
+    : DominanceFrontierBase(ID, true) {
+      initializePostDominanceFrontierPass(*PassRegistry::getPassRegistry());
+    }
 
   virtual bool runOnFunction(Function &) {
     Frontiers.clear();