Simplify isDerivedType() and other predicate interface.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80602 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index efa7577..0e8521e 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -547,12 +547,12 @@
 
   // Construct type.
   DIE Buffer(dwarf::DW_TAG_base_type);
-  if (Ty.isBasicType(Ty.getTag()))
+  if (Ty.isBasicType())
     ConstructTypeDIE(DW_Unit, Buffer, DIBasicType(Ty.getNode()));
-  else if (Ty.isCompositeType(Ty.getTag()))
+  else if (Ty.isCompositeType())
     ConstructTypeDIE(DW_Unit, Buffer, DICompositeType(Ty.getNode()));
   else {
-    assert(Ty.isDerivedType(Ty.getTag()) && "Unknown kind of DIType");
+    assert(Ty.isDerivedType() && "Unknown kind of DIType");
     ConstructTypeDIE(DW_Unit, Buffer, DIDerivedType(Ty.getNode()));
 
   }