Removed ImmutableMap::SlimFind and replaced it with ImmutableMap::lookup. The new method does the same thing, except that it returns a pointer to the mapped data type, and not to an internal tree node.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53171 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 5 deletions

diff --git a/include/llvm/ADT/ImmutableMap.h b/include/llvm/ADT/ImmutableMap.h
index 6a551db690..ae2a335942 100644
--- a/include/llvm/ADT/ImmutableMap.h
+++ b/include/llvm/ADT/ImmutableMap.h
@@ -194,17 +194,15 @@ public:
   iterator begin() const { return iterator(Root); }
   iterator end() const { return iterator(); }  
   
-  TreeTy* SlimFind(key_type_ref K) const {
+  data_type* lookup(key_type_ref K) const {
     if (Root) {
       TreeTy* T = Root->find(K);
-      if (T) return T;
+      if (T) return &T->getValue().second;
     }
     
-    return NULL;
+    return 0;
   }
   
-  // FIXME: Add 'find' that returns an iterator instead of a TreeTy*.
-  
   //===--------------------------------------------------===//    
   // Utility methods.
   //===--------------------------------------------------===//