Add some additonal attribute helper functions. Test will be on follow

up putback to clang for mips16.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176968 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 0 deletions

diff --git a/include/llvm/IR/Function.h b/include/llvm/IR/Function.h
index a7dea5ca3d..f97929f658 100644
--- a/include/llvm/IR/Function.h
+++ b/include/llvm/IR/Function.h
@@ -181,6 +181,14 @@ public:
                                              AttributeSet::FunctionIndex, N));
   }
 
+  /// addFnAttr - Add function attributes to this function.
+  ///
+  void addFnAttr(StringRef Kind) {
+    setAttributes(
+      AttributeSets.addAttribute(getContext(),
+                                 AttributeSet::FunctionIndex, Kind));
+  }
+
   /// \brief Return true if the function has the attribute.
   bool hasFnAttribute(Attribute::AttrKind Kind) const {
     return AttributeSets.hasAttribute(AttributeSet::FunctionIndex, Kind);