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

1 files changed, 5 insertions, 5 deletions

diff --git a/llvm/lib/CodeGen/CodeGenPrepare.cpp b/llvm/lib/CodeGen/CodeGenPrepare.cpp
index 470fa3f5ccc..93d1b7a1243 100644
--- a/llvm/lib/CodeGen/CodeGenPrepare.cpp
+++ b/llvm/lib/CodeGen/CodeGenPrepare.cpp
@@ -2400,11 +2400,11 @@ bool CodeGenPrepare::dupRetToEnableTailCallOpts(BasicBlock *BB) {
 
     // Conservatively require the attributes of the call to match those of the
     // return. Ignore noalias because it doesn't affect the call sequence.
-    AttributeSet CalleeAttrs = CS.getAttributes();
-    if (AttrBuilder(CalleeAttrs, AttributeSet::ReturnIndex).
-          removeAttribute(Attribute::NoAlias) !=
-        AttrBuilder(CalleeAttrs, AttributeSet::ReturnIndex).
-          removeAttribute(Attribute::NoAlias))
+    AttributeList CalleeAttrs = CS.getAttributes();
+    if (AttrBuilder(CalleeAttrs, AttributeList::ReturnIndex)
+            .removeAttribute(Attribute::NoAlias) !=
+        AttrBuilder(CalleeAttrs, AttributeList::ReturnIndex)
+            .removeAttribute(Attribute::NoAlias))
       continue;
 
     // Make sure the call instruction is followed by an unconditional branch to