[cfe-commits] [PATCH] Add __builtin_readcyclecounter

[Jonathan Sauer]

Hello,

> Generally this looks fine... I'd like to have documentation somewhere for builtins that Clang/LLVM are adding which don't exist in GCC. Is there a convenient place in the Clang docs you can explain this intrinsic?

<http://clang.llvm.org/docs/LanguageExtensions.html#builtins> seems like a good place, as some
other clang-specific built-ins are already documented there.


Jonathan