Use AttributeSet accessor methods instead of Attribute accessor methods.

Further encapsulation of the Attribute object. Don't allow direct access to the
Attribute object as an aggregate.

llvm-svn: 172853

1 files changed, 5 insertions, 0 deletions

diff --git a/llvm/lib/IR/Attributes.cpp b/llvm/lib/IR/Attributes.cpp
index 173782e5a25..bb98358a0ab 100644
--- a/llvm/lib/IR/Attributes.cpp
+++ b/llvm/lib/IR/Attributes.cpp
@@ -660,6 +660,11 @@ bool AttributeSet::hasAttrSomewhere(Attribute::AttrKind Attr) const {
   return false;
 }
 
+AttributeSet AttributeSet::addRetAttributes(LLVMContext &C,
+                                            AttributeSet Attrs) const {
+  return addAttr(C, ReturnIndex, getAttributes(ReturnIndex));
+}
+
 AttributeSet AttributeSet::addFnAttributes(LLVMContext &C,
                                            AttributeSet Attrs) const {
   return addAttr(C, FunctionIndex, getAttributes(FunctionIndex));