VNInfos don't need to be destructed anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106943 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp
index fbf2833..5f5aa3b 100644
--- a/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/lib/CodeGen/LiveIntervalAnalysis.cpp
@@ -87,8 +87,8 @@
r2iMap_.clear();
- // Release VNInfo memroy regions after all VNInfo objects are dtor'd.
- VNInfoAllocator.DestroyAll();
+ // Release VNInfo memory regions, VNInfo objects don't need to be dtor'd.
+ VNInfoAllocator.Reset();
while (!CloneMIs.empty()) {
MachineInstr *MI = CloneMIs.back();
CloneMIs.pop_back();