[PATCH] D28691: Add OpenCL 2.0 atomic builtin functions as Clang builtin

[Yaxun Liu via Phabricator via cfe-commits]

yaxunl marked an inline comment as done.
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In https://reviews.llvm.org/D28691#820375, @kzhuravl wrote:

> Seems like SyncScope.h file is missing?


Right. I will add it.


https://reviews.llvm.org/D28691