Re-commit r170428 changes with Linux style file endings.

Add OpenCL images as clang builtin types.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170432 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 32 insertions, 0 deletions

diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp
index 844514be27..276c922b4f 100644
--- a/lib/CodeGen/CGDebugInfo.cpp
+++ b/lib/CodeGen/CGDebugInfo.cpp
@@ -407,6 +407,26 @@ llvm::DIType CGDebugInfo::CreateType(const BuiltinType *BT) {
                                  0);
     return SelTy;
   }
+
+  case BuiltinType::OCLImage1d:
+    return getOrCreateStructPtrType("opencl_image1d_t",
+                                    OCLImage1dDITy);
+  case BuiltinType::OCLImage1dArray:
+    return getOrCreateStructPtrType("opencl_image1d_array_t", 
+                                    OCLImage1dArrayDITy);
+  case BuiltinType::OCLImage1dBuffer:
+    return getOrCreateStructPtrType("opencl_image1d_buffer_t",
+                                    OCLImage1dBufferDITy);
+  case BuiltinType::OCLImage2d:
+    return getOrCreateStructPtrType("opencl_image2d_t",
+                                    OCLImage2dDITy);
+  case BuiltinType::OCLImage2dArray:
+    return getOrCreateStructPtrType("opencl_image2d_array_t",
+                                    OCLImage2dArrayDITy);
+  case BuiltinType::OCLImage3d:
+    return getOrCreateStructPtrType("opencl_image3d_t",
+                                    OCLImage3dDITy);
+
   case BuiltinType::UChar:
   case BuiltinType::Char_U: Encoding = llvm::dwarf::DW_ATE_unsigned_char; break;
   case BuiltinType::Char_S:
@@ -613,6 +633,18 @@ llvm::DIType CGDebugInfo::CreatePointerLikeType(unsigned Tag,
                                     Size, Align);
 }
 
+llvm::DIType CGDebugInfo::getOrCreateStructPtrType(StringRef Name, llvm::DIType &Cache) {
+    if (Cache.Verify())
+      return Cache;
+    Cache =
+      DBuilder.createForwardDecl(llvm::dwarf::DW_TAG_structure_type,
+                                 Name, TheCU, getOrCreateMainFile(),
+                                 0);
+    unsigned Size = CGM.getContext().getTypeSize(CGM.getContext().VoidPtrTy);
+    Cache = DBuilder.createPointerType(Cache, Size);
+    return Cache;
+}
+
 llvm::DIType CGDebugInfo::CreateType(const BlockPointerType *Ty,
                                      llvm::DIFile Unit) {
   if (BlockLiteralGenericSet)