Vendor import of llvm trunk r135360:

http://llvm.org/svn/llvm-project/llvm/trunk@135360

1 files changed, 3 insertions, 1 deletions

diff --git a/lib/Transforms/Scalar/JumpThreading.cpp b/lib/Transforms/Scalar/JumpThreading.cpp
index cf18ff0..b500d5b 100644
--- a/lib/Transforms/Scalar/JumpThreading.cpp
+++ b/lib/Transforms/Scalar/JumpThreading.cpp
@@ -600,8 +600,10 @@ static unsigned GetBestDestForJumpOnUndef(BasicBlock *BB) {
   for (unsigned i = 1, e = BBTerm->getNumSuccessors(); i != e; ++i) {
     TestBB = BBTerm->getSuccessor(i);
     unsigned NumPreds = std::distance(pred_begin(TestBB), pred_end(TestBB));
-    if (NumPreds < MinNumPreds)
+    if (NumPreds < MinNumPreds) {
       MinSucc = i;
+      MinNumPreds = NumPreds;
+    }
   }
 
   return MinSucc;