Added
__builtin_vsx_scalar_extract_expq
__builtin_vsx_scalar_insert_exp_qp
Builtins should behave the same way as in GCC.
Differential Revision: https://reviews.llvm.org/D48184
llvm-svn: 342911
Add a number of builtins for __float128 Round To Odd.
This is the Clang portion of the builtins work.
Differential Revision: https://reviews.llvm.org/D47548
llvm-svn: 336579