Emit debug info for extended vectors.

llvm-svn: 135083

clang/lib/CodeGen/CGDebugInfo.cpp

@@ -1524,10 +1524,7 @@ llvm::DIType CGDebugInfo::CreateTypeNode(QualType Ty,
 #include "clang/AST/TypeNodes.def"
     assert(false && "Dependent types cannot show up in debug information");
 
-  // FIXME: Handle these.
   case Type::ExtVector:
-    return llvm::DIType();
-
   case Type::Vector:
     return CreateType(cast<VectorType>(Ty), Unit);
   case Type::ObjCObjectPointer:

clang/test/CodeGen/debug-info.c

@@ -54,3 +54,8 @@ __uint128_t foo128 ()
   __uint128_t int128 = 44;
   return int128;
 }
+
+// CHECK: uint64x2_t
+typedef unsigned long long uint64_t;
+typedef uint64_t uint64x2_t __attribute__((ext_vector_type(2)));
+uint64x2_t extvectbar[4];