diff options
| author | Justas Janickas <Justas.Janickas@arm.com> | 2021-08-24 11:59:42 +0100 |
|---|---|---|
| committer | Justas Janickas <Justas.Janickas@arm.com> | 2021-08-31 10:08:38 +0100 |
| commit | f9bc1b3bee557de5735c745f9558c47ca568bd96 (patch) | |
| tree | c220ebdefbf7a73d4d28782b930a44220f1457d8 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | c1184ca6eb97e0ac5f7b6cdcc99e3905d27f9d95 (diff) | |
[OpenCL] Defines helper function for kernel language compatible OpenCL version
This change defines a helper function getOpenCLCompatibleVersion()
inside LangOptions class. The function contains mapping between
C++ for OpenCL versions and their corresponding compatible OpenCL
versions. This mapping function should be updated each time a new
C++ for OpenCL language version is introduced. The helper function
is expected to simplify conditions on OpenCL C and C++ for OpenCL
versions inside compiler code.
Code refactoring performed.
Differential Revision: https://reviews.llvm.org/D108693
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 49d6cdf779b7..b274edb8470c 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -733,8 +733,9 @@ 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; + // C++ for OpenCL has a distinct mapping for version compatibility with + // OpenCL. + auto Version = LangOpts.getOpenCLCompatibleVersion(); llvm::Metadata *SPIRVerElts[] = { llvm::ConstantAsMetadata::get(llvm::ConstantInt::get( Int32Ty, Version / 100)), @@ -827,9 +828,8 @@ 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; + // C++ for OpenCL has a distinct mapping for versions compatibile with OpenCL. + auto Version = LangOpts.getOpenCLCompatibleVersion(); llvm::Metadata *OCLVerElts[] = { llvm::ConstantAsMetadata::get(llvm::ConstantInt::get( Int32Ty, Version / 100)), |