Revert r122114 (CallbackVH observing use-list changes) because it caused severe slowd...

[oota-llvm.git] / lib / Analysis / PostDominators.cpp

diff --git a/lib/Analysis/PostDominators.cpp b/lib/Analysis/PostDominators.cpp
index c745791c8d63d3b44d5c1c73458d07b4827567eb..e648822579a6755ec539001c5b9ff70eb05c0418 100644 (file)
--- a/lib/Analysis/PostDominators.cpp
+++ b/lib/Analysis/PostDominators.cpp
@@ -53,7 +53,10 @@ FunctionPass* llvm::createPostDomTree() {
 //  PostDominanceFrontier Implementation
 //===----------------------------------------------------------------------===//
 
-INITIALIZE_PASS(PostDominanceFrontier, "postdomfrontier",
+INITIALIZE_PASS_BEGIN(PostDominanceFrontier, "postdomfrontier",
+                "Post-Dominance Frontier Construction", true, true)
+INITIALIZE_PASS_DEPENDENCY(PostDominatorTree)
+INITIALIZE_PASS_END(PostDominanceFrontier, "postdomfrontier",
                 "Post-Dominance Frontier Construction", true, true)
 
 const DominanceFrontier::DomSetType &