Most of the origial comments used C style /* */ comments, but some C++ // comments had snuck in over time.
Still need to convert all the doxygen comments. Which is much harder to do.
llvm-svn: 333603
This matches the Intel documentation which shows them available by importing immintrin.h. x86intrin.h also includes immintrin.h so anyone including x86intrin.h will still get them.
This is different than gcc, but I don't think we were a perfect match there already. I'm unclear what gcc's policy is about how they choose which to add things to.
Differential Revision: https://reviews.llvm.org/D47182
llvm-svn: 333110
Craig Topper