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, 4 insertions, 4 deletions

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 6a7c6d59db9..88b90884715 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -20781,7 +20781,7 @@ SDValue X86TargetLowering::LowerINIT_TRAMPOLINE(SDValue Op,
 
       // Check that ECX wasn't needed by an 'inreg' parameter.
       FunctionType *FTy = Func->getFunctionType();
-      const AttributeSet &Attrs = Func->getAttributes();
+      const AttributeList &Attrs = Func->getAttributes();
 
       if (!Attrs.isEmpty() && !Func->isVarArg()) {
         unsigned InRegCount = 0;
@@ -35801,7 +35801,7 @@ int X86TargetLowering::getScalingFactorCost(const DataLayout &DL,
   return -1;
 }
 
-bool X86TargetLowering::isIntDivCheap(EVT VT, AttributeSet Attr) const {
+bool X86TargetLowering::isIntDivCheap(EVT VT, AttributeList Attr) const {
   // Integer division on x86 is expensive. However, when aggressively optimizing
   // for code size, we prefer to use a div instruction, as it is usually smaller
   // than the alternative sequence.
@@ -35809,8 +35809,8 @@ bool X86TargetLowering::isIntDivCheap(EVT VT, AttributeSet Attr) const {
   // integer division, leaving the division as-is is a loss even in terms of
   // size, because it will have to be scalarized, while the alternative code
   // sequence can be performed in vector form.
-  bool OptSize = Attr.hasAttribute(AttributeSet::FunctionIndex,
-                                   Attribute::MinSize);
+  bool OptSize =
+      Attr.hasAttribute(AttributeList::FunctionIndex, Attribute::MinSize);
   return OptSize && !VT.isVector();
 }