Add initial support for the convergent attribute.

[oota-llvm.git] / include / llvm / IR / Constant.h

diff --git a/include/llvm/IR/Constant.h b/include/llvm/IR/Constant.h
index 019e2b93380e36a0cf44d5c8fe0cc6ef87caf9f1..75499e0a4db3a94623145854de4686f9d4a8273b 100644 (file)
--- a/include/llvm/IR/Constant.h
+++ b/include/llvm/IR/Constant.h
@@ -39,8 +39,8 @@ namespace llvm {
 /// don't have to worry about the lifetime of the objects.
 /// @brief LLVM Constant Representation
 class Constant : public User {
-  void operator=(const Constant &) LLVM_DELETED_FUNCTION;
-  Constant(const Constant &) LLVM_DELETED_FUNCTION;
+  void operator=(const Constant &) = delete;
+  Constant(const Constant &) = delete;
   void anchor() override;
 
 protected:
@@ -69,6 +69,9 @@ public:
   /// Return true if the value is negative zero or null value.
   bool isZeroValue() const;
 
+  /// \brief Return true if the value is not the smallest signed value.
+  bool isNotMinSignedValue() const;
+
   /// \brief Return true if the value is the smallest signed value.
   bool isMinSignedValue() const;