Rewrite calculateDbgValueHistory to make it (hopefully) more transparent.

[oota-llvm.git] / lib / CodeGen / AsmPrinter / DIEHash.h

diff --git a/lib/CodeGen/AsmPrinter/DIEHash.h b/lib/CodeGen/AsmPrinter/DIEHash.h
index 48f16011e8b6c4e4ab825bde0b4bed50296691a8..175d66063d49bdbe40272535092d13054a93dc4e 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DIEHash.h
+++ b/lib/CodeGen/AsmPrinter/DIEHash.h
@@ -89,7 +89,7 @@ class DIEHash {
   };
 
 public:
-  DIEHash(AsmPrinter *A = NULL) : AP(A) {}
+  DIEHash(AsmPrinter *A = nullptr) : AP(A) {}
 
   /// \brief Computes the ODR signature.
   uint64_t computeDIEODRSignature(const DIE &Die);