diff options
Diffstat (limited to 'clang/lib/Frontend/InitPreprocessor.cpp')
| -rw-r--r-- | clang/lib/Frontend/InitPreprocessor.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp index 64128dfdf53..493144fb953 100644 --- a/clang/lib/Frontend/InitPreprocessor.cpp +++ b/clang/lib/Frontend/InitPreprocessor.cpp @@ -14,6 +14,7 @@ #include "clang/Basic/FileManager.h" #include "clang/Basic/MacroBuilder.h" #include "clang/Basic/SourceManager.h" +#include "clang/Basic/SyncScope.h" #include "clang/Basic/TargetInfo.h" #include "clang/Basic/Version.h" #include "clang/Frontend/FrontendDiagnostic.h" @@ -575,6 +576,18 @@ static void InitializePredefinedMacros(const TargetInfo &TI, Builder.defineMacro("__ATOMIC_ACQ_REL", "4"); Builder.defineMacro("__ATOMIC_SEQ_CST", "5"); + // Define macros for the OpenCL memory scope. + // The values should match clang SyncScope enum. + assert(static_cast<unsigned>(SyncScope::OpenCLWorkGroup) == 1 && + static_cast<unsigned>(SyncScope::OpenCLDevice) == 2 && + static_cast<unsigned>(SyncScope::OpenCLAllSVMDevices) == 3 && + static_cast<unsigned>(SyncScope::OpenCLSubGroup) == 4); + Builder.defineMacro("__OPENCL_MEMORY_SCOPE_WORK_ITEM", "0"); + Builder.defineMacro("__OPENCL_MEMORY_SCOPE_WORK_GROUP", "1"); + Builder.defineMacro("__OPENCL_MEMORY_SCOPE_DEVICE", "2"); + Builder.defineMacro("__OPENCL_MEMORY_SCOPE_ALL_SVM_DEVICES", "3"); + Builder.defineMacro("__OPENCL_MEMORY_SCOPE_SUB_GROUP", "4"); + // Support for #pragma redefine_extname (Sun compatibility) Builder.defineMacro("__PRAGMA_REDEFINE_EXTNAME", "1"); |
