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, 7 insertions, 4 deletions

diff --git a/include/llvm/Support/ValueHandle.h b/include/llvm/Support/ValueHandle.h
index a9872a7be1..82c3caeb3a 100644
--- a/include/llvm/Support/ValueHandle.h
+++ b/include/llvm/Support/ValueHandle.h
@@ -254,15 +254,18 @@ struct DenseMapInfo<AssertingVH<T> > {
   static bool isEqual(const AssertingVH<T> &LHS, const AssertingVH<T> &RHS) {
     return LHS == RHS;
   }
-  static bool isPod() {
+};
+  
+template <typename T>
+struct isPodLike<AssertingVH<T> > {
 #ifdef NDEBUG
-    return true;
+  static const bool value = true;
 #else
-    return false;
+  static const bool value = false;
 #endif
-  }
 };
 
+
 /// TrackingVH - This is a value handle that tracks a Value (or Value subclass),
 /// even across RAUW operations.
 ///