Revert r147978. A DenseMap's iterators may become invalidated here.

llvm-svn: 147980

1 files changed, 2 insertions, 1 deletions

diff --git a/llvm/lib/Analysis/LazyValueInfo.cpp b/llvm/lib/Analysis/LazyValueInfo.cpp
index 540a73bcb2f..d27d9116103 100644
--- a/llvm/lib/Analysis/LazyValueInfo.cpp
+++ b/llvm/lib/Analysis/LazyValueInfo.cpp
@@ -29,6 +29,7 @@
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/ADT/STLExtras.h"
+#include <map>
 #include <stack>
 using namespace llvm;
 
@@ -359,7 +360,7 @@ namespace {
     /// ValueCacheEntryTy - This is all of the cached block information for
     /// exactly one Value*.  The entries are sorted by the BasicBlock* of the
     /// entries, allowing us to do a lookup with a binary search.
-    typedef DenseMap<AssertingVH<BasicBlock>, LVILatticeVal> ValueCacheEntryTy;
+    typedef std::map<AssertingVH<BasicBlock>, LVILatticeVal> ValueCacheEntryTy;
 
     /// ValueCache - This is all of the cached information for all values,
     /// mapped from Value* to key information.