Rename AttributeSet to AttributeList

Summary:
This class is a list of AttributeSetNodes corresponding the function
prototype of a call or function declaration. This class used to be
called ParamAttrListPtr, then AttrListPtr, then AttributeSet. It is
typically accessed by parameter and return value index, so
"AttributeList" seems like a more intuitive name.

Rename AttributeSetImpl to AttributeListImpl to follow suit.

It's useful to rename this class so that we can rename AttributeSetNode
to AttributeSet later. AttributeSet is the set of attributes that apply
to a single function, argument, or return value.

Reviewers: sanjoy, javed.absar, chandlerc, pete

Reviewed By: pete

Subscribers: pete, jholewinski, arsenm, dschuff, mehdi_amini, jfb, nhaehnle, sbc100, void, llvm-commits

Differential Revision: https://reviews.llvm.org/D31102

llvm-svn: 298393

2 files changed, 6 insertions, 6 deletions

diff --git a/llvm/lib/Transforms/Coroutines/CoroSplit.cpp b/llvm/lib/Transforms/Coroutines/CoroSplit.cpp
index d1a645ae61d..952a0e5554c 100644
--- a/llvm/lib/Transforms/Coroutines/CoroSplit.cpp
+++ b/llvm/lib/Transforms/Coroutines/CoroSplit.cpp
@@ -244,9 +244,9 @@ static Function *createClone(Function &F, Twine Suffix, coro::Shape &Shape,
 
   // Remove old return attributes.
   NewF->removeAttributes(
-      AttributeSet::ReturnIndex,
-      AttributeSet::get(
-          NewF->getContext(), AttributeSet::ReturnIndex,
+      AttributeList::ReturnIndex,
+      AttributeList::get(
+          NewF->getContext(), AttributeList::ReturnIndex,
           AttributeFuncs::typeIncompatible(NewF->getReturnType())));
 
   // Make AllocaSpillBlock the new entry block.
diff --git a/llvm/lib/Transforms/Coroutines/Coroutines.cpp b/llvm/lib/Transforms/Coroutines/Coroutines.cpp
index 877ec34b4d3..ea48043f938 100644
--- a/llvm/lib/Transforms/Coroutines/Coroutines.cpp
+++ b/llvm/lib/Transforms/Coroutines/Coroutines.cpp
@@ -245,9 +245,9 @@ void coro::Shape::buildFrom(Function &F) {
           if (CoroBegin)
             report_fatal_error(
                 "coroutine should have exactly one defining @llvm.coro.begin");
-          CB->addAttribute(AttributeSet::ReturnIndex, Attribute::NonNull);
-          CB->addAttribute(AttributeSet::ReturnIndex, Attribute::NoAlias);
-          CB->removeAttribute(AttributeSet::FunctionIndex,
+          CB->addAttribute(AttributeList::ReturnIndex, Attribute::NonNull);
+          CB->addAttribute(AttributeList::ReturnIndex, Attribute::NoAlias);
+          CB->removeAttribute(AttributeList::FunctionIndex,
                               Attribute::NoDuplicate);
           CoroBegin = CB;
         }