[PATCH] D17596: [OpenCL] Add ocl and spir version for spir target

[Xiuli PAN via cfe-commits]

pxli168 marked an inline comment as done.
pxli168 added a comment.

I think this is just a small change to help identify the which standard llvm-ir is using.

And there is a SPIRV branch from Khronos
https://github.com/KhronosGroup/SPIRV-LLVM
We can start there and try to merge the spir-v support into the llvm.org trunk.


http://reviews.llvm.org/D17596