Fix a problem discovered on self host.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86278 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/JumpThreading.cpp b/lib/Transforms/Scalar/JumpThreading.cpp
index f52110f..4918b73 100644
--- a/lib/Transforms/Scalar/JumpThreading.cpp
+++ b/lib/Transforms/Scalar/JumpThreading.cpp
@@ -267,7 +267,7 @@
ConstantInt *CI = dyn_cast<ConstantInt>(V);
Result.resize(TheFirstPHI->getNumIncomingValues());
for (unsigned i = 0, e = Result.size(); i != e; ++i)
- Result.push_back(std::make_pair(CI, TheFirstPHI->getIncomingBlock(i)));
+ Result[i] = std::make_pair(CI, TheFirstPHI->getIncomingBlock(i));
return true;
}