Remove isPod() from DenseMapInfo, splitting it out to its own

isPodLike type trait.  This is a generally useful type trait for
more than just DenseMap, and we really care about whether something
acts like a pod, not whether it really is a pod.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91421 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 5 deletions

diff --git a/include/llvm/Analysis/AliasSetTracker.h b/include/llvm/Analysis/AliasSetTracker.h
index 42a377e141..09f12ad281 100644
--- a/include/llvm/Analysis/AliasSetTracker.h
+++ b/include/llvm/Analysis/AliasSetTracker.h
@@ -259,11 +259,9 @@ class AliasSetTracker {
     ASTCallbackVH(Value *V, AliasSetTracker *AST = 0);
     ASTCallbackVH &operator=(Value *V);
   };
-  /// ASTCallbackVHDenseMapInfo - Traits to tell DenseMap that ASTCallbackVH
-  /// is not a POD (it needs its destructor called).
-  struct ASTCallbackVHDenseMapInfo : public DenseMapInfo<Value *> {
-    static bool isPod() { return false; }
-  };
+  /// ASTCallbackVHDenseMapInfo - Traits to tell DenseMap that tell us how to
+  /// compare and hash the value handle.
+  struct ASTCallbackVHDenseMapInfo : public DenseMapInfo<Value *> {};
 
   AliasAnalysis &AA;
   ilist<AliasSet> AliasSets;