[PATCH] D20389: NVPTX: Add supported CL features

[Yaxun Liu via llvm-commits]

yaxunl added a comment.

> note: I had to add __OPENCL_VERSION__ defines manually, these can be removed once clang correctly reports the version


clang correctly generates __OPENCL_C_VERSION__ and OPENCL_VERSION_x_y macros. You can use them instead. For CL 1.1/1.2/2.0, you need to use -cl-std=CLx.y to specify OpenCL version.


Repository:
  rL LLVM

http://reviews.llvm.org/D20389