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| author | Yaxun Liu <Yaxun.Liu@amd.com> | 2017-08-04 18:16:31 +0000 |
|---|---|---|
| committer | Yaxun Liu <Yaxun.Liu@amd.com> | 2017-08-04 18:16:31 +0000 |
| commit | 39195062c20c5fd7d01678ff87c9c2851644a669 (patch) | |
| tree | 91440b8bb2b2bd18fe5a3fa684ae01cca7179ce8 /clang/test/Preprocessor/init.c | |
| parent | 0afcef27a12db3730941b257d9535f7e32479fdb (diff) | |
| download | bcm5719-llvm-39195062c20c5fd7d01678ff87c9c2851644a669.tar.gz bcm5719-llvm-39195062c20c5fd7d01678ff87c9c2851644a669.zip | |
Add OpenCL 2.0 atomic builtin functions as Clang builtin
OpenCL 2.0 atomic builtin functions have a scope argument which is ideally
represented as synchronization scope argument in LLVM atomic instructions.
Clang supports translating Clang atomic builtin functions to LLVM atomic
instructions. However it currently does not support synchronization scope
of LLVM atomic instructions. Without this, users have to use LLVM assembly
code to implement OpenCL atomic builtin functions.
This patch adds OpenCL 2.0 atomic builtin functions as Clang builtin
functions, which supports generating LLVM atomic instructions with
synchronization scope operand.
Currently only constant memory scope argument is supported. Support of
non-constant memory scope argument will be added later.
Differential Revision: https://reviews.llvm.org/D28691
llvm-svn: 310082
Diffstat (limited to 'clang/test/Preprocessor/init.c')
| -rw-r--r-- | clang/test/Preprocessor/init.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/clang/test/Preprocessor/init.c b/clang/test/Preprocessor/init.c index dd213308d61..87969ca6cee 100644 --- a/clang/test/Preprocessor/init.c +++ b/clang/test/Preprocessor/init.c @@ -9168,6 +9168,11 @@ // WEBASSEMBLY32-NOT:#define __LP64__ // WEBASSEMBLY32-NEXT:#define __NO_INLINE__ 1 // WEBASSEMBLY32-NEXT:#define __OBJC_BOOL_IS_BOOL 0 +// WEBASSEMBLY32-NEXT:#define __OPENCL_MEMORY_SCOPE_ALL_SVM_DEVICES 3 +// WEBASSEMBLY32-NEXT:#define __OPENCL_MEMORY_SCOPE_DEVICE 2 +// WEBASSEMBLY32-NEXT:#define __OPENCL_MEMORY_SCOPE_SUB_GROUP 4 +// WEBASSEMBLY32-NEXT:#define __OPENCL_MEMORY_SCOPE_WORK_GROUP 1 +// WEBASSEMBLY32-NEXT:#define __OPENCL_MEMORY_SCOPE_WORK_ITEM 0 // WEBASSEMBLY32-NEXT:#define __ORDER_BIG_ENDIAN__ 4321 // WEBASSEMBLY32-NEXT:#define __ORDER_LITTLE_ENDIAN__ 1234 // WEBASSEMBLY32-NEXT:#define __ORDER_PDP_ENDIAN__ 3412 @@ -9494,6 +9499,11 @@ // WEBASSEMBLY64-NEXT:#define __LP64__ 1 // WEBASSEMBLY64-NEXT:#define __NO_INLINE__ 1 // WEBASSEMBLY64-NEXT:#define __OBJC_BOOL_IS_BOOL 0 +// WEBASSEMBLY64-NEXT:#define __OPENCL_MEMORY_SCOPE_ALL_SVM_DEVICES 3 +// WEBASSEMBLY64-NEXT:#define __OPENCL_MEMORY_SCOPE_DEVICE 2 +// WEBASSEMBLY64-NEXT:#define __OPENCL_MEMORY_SCOPE_SUB_GROUP 4 +// WEBASSEMBLY64-NEXT:#define __OPENCL_MEMORY_SCOPE_WORK_GROUP 1 +// WEBASSEMBLY64-NEXT:#define __OPENCL_MEMORY_SCOPE_WORK_ITEM 0 // WEBASSEMBLY64-NEXT:#define __ORDER_BIG_ENDIAN__ 4321 // WEBASSEMBLY64-NEXT:#define __ORDER_LITTLE_ENDIAN__ 1234 // WEBASSEMBLY64-NEXT:#define __ORDER_PDP_ENDIAN__ 3412 |
