Add some accessor and query methods for retrieving Attribute objects and such.

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

diff --git a/include/llvm/IR/Attributes.h b/include/llvm/IR/Attributes.h
index c8be27c291ceab3235238d07b50bb9e25b18b635..b6ca1ad9f98326949755bb86d7a8ecbdda1e341a 100644 (file)
--- a/include/llvm/IR/Attributes.h
+++ b/include/llvm/IR/Attributes.h
@@ -303,6 +303,9 @@ public:
   /// \brief Return true if the attribute exists at the given index.
   bool hasAttribute(unsigned Index, Attribute::AttrKind Kind) const;
 
+  /// \brief Return true if the attribute exists at the given index.
+  bool hasAttribute(unsigned Index, StringRef Kind) const;
+
   /// \brief Return true if attribute exists at the given index.
   bool hasAttributes(unsigned Index) const;
 
@@ -310,6 +313,12 @@ public:
   /// parameter or for the return value.
   bool hasAttrSomewhere(Attribute::AttrKind Attr) const;
 
+  /// \brief Return the attribute object that exists at the given index.
+  Attribute getAttribute(unsigned Index, Attribute::AttrKind Kind) const;
+
+  /// \brief Return the attribute object that exists at the given index.
+  Attribute getAttribute(unsigned Index, StringRef Kind) const;
+
   /// \brief Return the alignment for the specified function parameter.
   unsigned getParamAlignment(unsigned Idx) const;