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| author | Anton Zabaznov <anton.zabaznov@intel.com> | 2022-02-07 15:45:42 +0300 |
|---|---|---|
| committer | Anton Zabaznov <anton.zabaznov@intel.com> | 2022-02-11 15:53:44 +0300 |
| commit | bee4bd70f76952b2c6296feb46a087b497322376 (patch) | |
| tree | 28cf29600fd54f549de13852b2f3061ec8e4329a /clang/lib/Basic/Builtins.cpp | |
| parent | fbded4f42db1e52e3e0bc0fe2c7e3440ace455a4 (diff) | |
| download | llvm-bee4bd70f76952b2c6296feb46a087b497322376.zip llvm-bee4bd70f76952b2c6296feb46a087b497322376.tar.gz llvm-bee4bd70f76952b2c6296feb46a087b497322376.tar.bz2 | |
[OpenCL] Add support of language builtins for OpenCL C 3.0
OpenCL C 3.0 introduces optionality to some builtins, in particularly
to those which are conditionally supported with pipe, device enqueue
and generic address space features.
The idea is to conditionally support such builtins depending on the language options
being set for a certain feature. This allows users to define functions with names
of those optional builtins in OpenCL (as such names are not reserved).
Reviewed By: Anastasia
Differential Revision: https://reviews.llvm.org/D118605
Diffstat (limited to 'clang/lib/Basic/Builtins.cpp')
| -rw-r--r-- | clang/lib/Basic/Builtins.cpp | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/clang/lib/Basic/Builtins.cpp b/clang/lib/Basic/Builtins.cpp index 2b0f407..6d278e9 100644 --- a/clang/lib/Basic/Builtins.cpp +++ b/clang/lib/Basic/Builtins.cpp @@ -69,22 +69,26 @@ bool Builtin::Context::builtinIsSupported(const Builtin::Info &BuiltinInfo, bool MSModeUnsupported = !LangOpts.MicrosoftExt && (BuiltinInfo.Langs & MS_LANG); bool ObjCUnsupported = !LangOpts.ObjC && BuiltinInfo.Langs == OBJC_LANG; - bool OclC1Unsupported = (LangOpts.OpenCLVersion / 100) != 1 && - (BuiltinInfo.Langs & ALL_OCLC_LANGUAGES ) == OCLC1X_LANG; - bool OclC2Unsupported = - (LangOpts.getOpenCLCompatibleVersion() != 200) && - (BuiltinInfo.Langs & ALL_OCLC_LANGUAGES) == OCLC20_LANG; - bool OclCUnsupported = !LangOpts.OpenCL && - (BuiltinInfo.Langs & ALL_OCLC_LANGUAGES); + bool OclCUnsupported = + !LangOpts.OpenCL && (BuiltinInfo.Langs & ALL_OCL_LANGUAGES); + bool OclGASUnsupported = + !LangOpts.OpenCLGenericAddressSpace && (BuiltinInfo.Langs & OCL_GAS); + bool OclPipeUnsupported = + !LangOpts.OpenCLPipes && (BuiltinInfo.Langs & OCL_PIPE); + // Device side enqueue is not supported until OpenCL 2.0. In 2.0 and higher + // support is indicated with language option for blocks. + bool OclDSEUnsupported = + (LangOpts.getOpenCLCompatibleVersion() < 200 || !LangOpts.Blocks) && + (BuiltinInfo.Langs & OCL_DSE); bool OpenMPUnsupported = !LangOpts.OpenMP && BuiltinInfo.Langs == OMP_LANG; bool CUDAUnsupported = !LangOpts.CUDA && BuiltinInfo.Langs == CUDA_LANG; bool CPlusPlusUnsupported = !LangOpts.CPlusPlus && BuiltinInfo.Langs == CXX_LANG; return !BuiltinsUnsupported && !CorBuiltinsUnsupported && - !MathBuiltinsUnsupported && !OclCUnsupported && !OclC1Unsupported && - !OclC2Unsupported && !OpenMPUnsupported && !GnuModeUnsupported && - !MSModeUnsupported && !ObjCUnsupported && !CPlusPlusUnsupported && - !CUDAUnsupported; + !MathBuiltinsUnsupported && !OclCUnsupported && !OclGASUnsupported && + !OclPipeUnsupported && !OclDSEUnsupported && !OpenMPUnsupported && + !GnuModeUnsupported && !MSModeUnsupported && !ObjCUnsupported && + !CPlusPlusUnsupported && !CUDAUnsupported; } /// initializeBuiltins - Mark the identifiers for all the builtins with their |