diff options
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 8cfb4e60e0d..e79eb71b793 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -564,11 +564,13 @@ void CodeGenModule::Release() { if (getTriple().isSPIR()) { // SPIR v2.0 s2.12 - The SPIR version used by the module is stored in the // opencl.spir.version named metadata. + // C++ is backwards compatible with OpenCL v2.0. + auto Version = LangOpts.OpenCLCPlusPlus ? 200 : LangOpts.OpenCLVersion; llvm::Metadata *SPIRVerElts[] = { llvm::ConstantAsMetadata::get(llvm::ConstantInt::get( - Int32Ty, LangOpts.OpenCLVersion / 100)), + Int32Ty, Version / 100)), llvm::ConstantAsMetadata::get(llvm::ConstantInt::get( - Int32Ty, (LangOpts.OpenCLVersion / 100 > 1) ? 0 : 2))}; + Int32Ty, (Version / 100 > 1) ? 0 : 2))}; llvm::NamedMDNode *SPIRVerMD = TheModule.getOrInsertNamedMetadata("opencl.spir.version"); llvm::LLVMContext &Ctx = TheModule.getContext(); @@ -623,11 +625,14 @@ void CodeGenModule::Release() { void CodeGenModule::EmitOpenCLMetadata() { // SPIR v2.0 s2.13 - The OpenCL version used by the module is stored in the // opencl.ocl.version named metadata node. + // C++ is backwards compatible with OpenCL v2.0. + // FIXME: We might need to add CXX version at some point too? + auto Version = LangOpts.OpenCLCPlusPlus ? 200 : LangOpts.OpenCLVersion; llvm::Metadata *OCLVerElts[] = { llvm::ConstantAsMetadata::get(llvm::ConstantInt::get( - Int32Ty, LangOpts.OpenCLVersion / 100)), + Int32Ty, Version / 100)), llvm::ConstantAsMetadata::get(llvm::ConstantInt::get( - Int32Ty, (LangOpts.OpenCLVersion % 100) / 10))}; + Int32Ty, (Version % 100) / 10))}; llvm::NamedMDNode *OCLVerMD = TheModule.getOrInsertNamedMetadata("opencl.ocl.version"); llvm::LLVMContext &Ctx = TheModule.getContext(); |
