DIBuilder: make the return type of createBasicType more specific

llvm-svn: 174924

2 files changed, 7 insertions, 6 deletions

diff --git a/llvm/include/llvm/DIBuilder.h b/llvm/include/llvm/DIBuilder.h
index fb7aa8b38a8..25e0fffb8f9 100644
--- a/llvm/include/llvm/DIBuilder.h
+++ b/llvm/include/llvm/DIBuilder.h
@@ -28,6 +28,7 @@ namespace llvm {
   class LLVMContext;
   class MDNode;
   class StringRef;
+  class DIBasicType;
   class DIDescriptor;
   class DIFile;
   class DIEnumerator;
@@ -108,8 +109,8 @@ namespace llvm {
     /// @param SizeInBits  Size of the type.
     /// @param AlignInBits Type alignment.
     /// @param Encoding    DWARF encoding code, e.g. dwarf::DW_ATE_float.
-    DIType createBasicType(StringRef Name, uint64_t SizeInBits, 
-                           uint64_t AlignInBits, unsigned Encoding);
+    DIBasicType createBasicType(StringRef Name, uint64_t SizeInBits,
+                                uint64_t AlignInBits, unsigned Encoding);
 
     /// createQualifiedType - Create debugging information entry for a qualified
     /// type, e.g. 'const int'.
diff --git a/llvm/lib/IR/DIBuilder.cpp b/llvm/lib/IR/DIBuilder.cpp
index cc397cdf351..df1a81f10bd 100644
--- a/llvm/lib/IR/DIBuilder.cpp
+++ b/llvm/lib/IR/DIBuilder.cpp
@@ -162,9 +162,9 @@ DIType DIBuilder::createNullPtrType(StringRef Name) {
 
 /// createBasicType - Create debugging information entry for a basic
 /// type, e.g 'char'.
-DIType DIBuilder::createBasicType(StringRef Name, uint64_t SizeInBits,
-                                  uint64_t AlignInBits,
-                                  unsigned Encoding) {
+DIBasicType
+DIBuilder::createBasicType(StringRef Name, uint64_t SizeInBits,
+                           uint64_t AlignInBits, unsigned Encoding) {
   assert(!Name.empty() && "Unable to create type without name");
   // Basic types are encoded in DIBasicType format. Line number, filename,
   // offset and flags are always empty here.
@@ -180,7 +180,7 @@ DIType DIBuilder::createBasicType(StringRef Name, uint64_t SizeInBits,
     ConstantInt::get(Type::getInt32Ty(VMContext), 0), // Flags;
     ConstantInt::get(Type::getInt32Ty(VMContext), Encoding)
   };
-  return DIType(MDNode::get(VMContext, Elts));
+  return DIBasicType(MDNode::get(VMContext, Elts));
 }
 
 /// createQualifiedType - Create debugging information entry for a qualified