From: Tobias Grosser <grosser@fim.uni-passau.de>
Date: Sun, 7 Mar 2010 11:15:04 +0000 (+0000)
Subject: Add findNearestCommonDominator() for PostDominators.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=8f9db4c1d58114f54b585251f5bf61a498613b7c;p=oota-llvm.git

Add findNearestCommonDominator() for PostDominators.

Add a missing interface to be able to call findNearestCommonDominator
for a PostDominanceTree. The function itself is already implemented in
DominatorTreeBase. The interface however was only added to the
DominatorTree class, but not the PostDominatorClass.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97915 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Analysis/PostDominators.h b/include/llvm/Analysis/PostDominators.h
index 3681cc01f3b..5552017d918 100644
--- a/include/llvm/Analysis/PostDominators.h
+++ b/include/llvm/Analysis/PostDominators.h
@@ -69,6 +69,10 @@ struct PostDominatorTree : public FunctionPass {
     return DT->properlyDominates(A, B);
   }
 
+  inline BasicBlock *findNearestCommonDominator(BasicBlock *A, BasicBlock *B) {
+    return DT->findNearestCommonDominator(A, B);
+  }
+
   virtual void releaseMemory() {
     DT->releaseMemory();
   }