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
diff --git a/lib/CodeGen/CGOpenCLRuntime.cpp b/lib/CodeGen/CGOpenCLRuntime.cpp
index 3a0e116..6052c51 100644
--- a/lib/CodeGen/CGOpenCLRuntime.cpp
+++ b/lib/CodeGen/CGOpenCLRuntime.cpp
@@ -16,6 +16,8 @@
#include "CGOpenCLRuntime.h"
#include "CodeGenFunction.h"
#include "llvm/GlobalValue.h"
+#include "llvm/DerivedTypes.h"
+#include <assert.h>
using namespace clang;
using namespace CodeGen;
@@ -26,3 +28,32 @@
const VarDecl &D) {
return CGF.EmitStaticVarDecl(D, llvm::GlobalValue::InternalLinkage);
}
+
+llvm::Type *CGOpenCLRuntime::convertOpenCLSpecificType(const Type *T) {
+ assert(T->isOpenCLSpecificType() &&
+ "Not an OpenCL specific type!");
+
+ switch (cast<BuiltinType>(T)->getKind()) {
+ default:
+ llvm_unreachable("Unexpected opencl builtin type!");
+ return 0;
+ case BuiltinType::OCLImage1d:
+ return llvm::PointerType::get(llvm::StructType::create(
+ CGM.getLLVMContext(), "opencl.image1d_t"), 0);
+ case BuiltinType::OCLImage1dArray:
+ return llvm::PointerType::get(llvm::StructType::create(
+ CGM.getLLVMContext(), "opencl.image1d_array_t"), 0);
+ case BuiltinType::OCLImage1dBuffer:
+ return llvm::PointerType::get(llvm::StructType::create(
+ CGM.getLLVMContext(), "opencl.image1d_buffer_t"), 0);
+ case BuiltinType::OCLImage2d:
+ return llvm::PointerType::get(llvm::StructType::create(
+ CGM.getLLVMContext(), "opencl.image2d_t"), 0);
+ case BuiltinType::OCLImage2dArray:
+ return llvm::PointerType::get(llvm::StructType::create(
+ CGM.getLLVMContext(), "opencl.image2d_array_t"), 0);
+ case BuiltinType::OCLImage3d:
+ return llvm::PointerType::get(llvm::StructType::create(
+ CGM.getLLVMContext(), "opencl.image3d_t"), 0);
+ }
+}