[Bug tree-optimization/56829] Feature request: "generic" builtin to support control flow in vectorized code ("movemask", "vec_any/all_*")

[vincenzo.innocente at cern dot ch]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56829

--- Comment #2 from vincenzo Innocente <vincenzo.innocente at cern dot ch> ---
just to add the OpenCL syntax and "doc"
https://www.khronos.org/registry/cl/sdk/1.0/docs/man/xhtml/any.html