s/AttrListPtr/AttributeSet/g to better label what this class is going to be in the near future.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169651 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp
index 95fc9ca..cb1a835 100644
--- a/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -47,7 +47,7 @@
   ValueList.clear();
   MDValueList.clear();
 
-  std::vector<AttrListPtr>().swap(MAttributes);
+  std::vector<AttributeSet>().swap(MAttributes);
   std::vector<BasicBlock*>().swap(FunctionBBs);
   std::vector<Function*>().swap(FunctionsWithBodies);
   DeferredFunctionInfo.clear();
@@ -487,7 +487,7 @@
                                                   Attributes::get(Context, B)));
       }
 
-      MAttributes.push_back(AttrListPtr::get(Context, Attrs));
+      MAttributes.push_back(AttributeSet::get(Context, Attrs));
       Attrs.clear();
       break;
     }
@@ -2398,7 +2398,7 @@
     case bitc::FUNC_CODE_INST_INVOKE: {
       // INVOKE: [attrs, cc, normBB, unwindBB, fnty, op0,op1,op2, ...]
       if (Record.size() < 4) return Error("Invalid INVOKE record");
-      AttrListPtr PAL = getAttributes(Record[0]);
+      AttributeSet PAL = getAttributes(Record[0]);
       unsigned CCInfo = Record[1];
       BasicBlock *NormalBB = getBasicBlock(Record[2]);
       BasicBlock *UnwindBB = getBasicBlock(Record[3]);
@@ -2663,7 +2663,7 @@
       if (Record.size() < 3)
         return Error("Invalid CALL record");
 
-      AttrListPtr PAL = getAttributes(Record[0]);
+      AttributeSet PAL = getAttributes(Record[0]);
       unsigned CCInfo = Record[1];
 
       unsigned OpNum = 2;