Major repairs to the post-dominators implementation. Patch from Florian Brandner!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49768 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/PostDominators.cpp b/lib/Analysis/PostDominators.cpp
index 8bfa069..4330e90 100644
--- a/lib/Analysis/PostDominators.cpp
+++ b/lib/Analysis/PostDominators.cpp
@@ -11,9 +11,12 @@
//
//===----------------------------------------------------------------------===//
+#define DEBUG_TYPE "postdomtree"
+
#include "llvm/Analysis/PostDominators.h"
#include "llvm/Instructions.h"
#include "llvm/Support/CFG.h"
+#include "llvm/Support/Debug.h"
#include "llvm/ADT/DepthFirstIterator.h"
#include "llvm/ADT/SetOperations.h"
#include "llvm/Analysis/DominatorInternals.h"
@@ -30,6 +33,7 @@
bool PostDominatorTree::runOnFunction(Function &F) {
DT->recalculate(F);
+ DEBUG(DT->dump());
return false;
}