Change uses of:
  Type::getAsReferenceType() -> Type::getAs<ReferenceType>()
  Type::getAsRecordType() -> Type::getAs<RecordType>()
  Type::getAsPointerType() -> Type::getAs<PointerType>()
  Type::getAsBlockPointerType() -> Type::getAs<BlockPointerType>()
  Type::getAsLValueReferenceType() -> Type::getAs<LValueReferenceType>()
  Type::getAsRValueReferenceType() -> Type::getAs<RValueReferenceType>()
  Type::getAsMemberPointerType() -> Type::getAs<MemberPointerType>()
  Type::getAsReferenceType() -> Type::getAs<ReferenceType>()
  Type::getAsTagType() -> Type::getAs<TagType>()
  
And remove Type::getAsReferenceType(), etc.

This change is similar to one I made a couple weeks ago, but that was partly
reverted pending some additional design discussion. With Doug's pending smart
pointer changes for Types, it seemed natural to take this approach.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77510 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenFunction.cpp b/lib/CodeGen/CodeGenFunction.cpp
index 94fd052..28d729c 100644
--- a/lib/CodeGen/CodeGenFunction.cpp
+++ b/lib/CodeGen/CodeGenFunction.cpp
@@ -384,7 +384,7 @@
 /// getCGRecordLayout - Return record layout info.
 const CGRecordLayout *CodeGenFunction::getCGRecordLayout(CodeGenTypes &CGT,
                                                          QualType Ty) {
-  const RecordType *RTy = Ty->getAsRecordType();
+  const RecordType *RTy = Ty->getAs<RecordType>();
   assert (RTy && "Unexpected type. RecordType expected here.");
 
   return CGT.getCGRecordLayout(RTy->getDecl());
@@ -494,7 +494,7 @@
     return SizeEntry;
   } else if (const ArrayType *AT = dyn_cast<ArrayType>(Ty)) {
     EmitVLASize(AT->getElementType());
-  } else if (const PointerType *PT = Ty->getAsPointerType())
+  } else if (const PointerType *PT = Ty->getAs<PointerType>())
     EmitVLASize(PT->getPointeeType());
   else {
     assert(0 && "unknown VM type!");