This patch is in a series of patches to provide builtins for compatibility with the XL compiler.
This patch adds semachecking for an already implemented builtin, `__icbt`. `__icbt` is only
valid for Power8 and up.
Reviewed By: #powerpc, nemanjai
Differential Revision: https://reviews.llvm.org/D105834
This patch implements the `__popcntb` XL compatibility builtin for 32bit in the frontend and backend. This patch also updates tests for `__popcntb` and other XL Compat sync related builtins.
Reviewed By: #powerpc, nemanjai, amyk
Differential Revision: https://reviews.llvm.org/D105360
This is the first in a series of patches to provide builtins for
compatibility with the XL compiler. Most of the builtins already had
intrinsics and only needed to be implemented in the front end.
Intrinsics were created for the three iospace builtins, eieio, and icbt.
Pseudo instructions were created for eieio and iospace_eieio to
ensure that nops were inserted before the eieio instruction.
Reviewed By: nemanjai, #powerpc
Differential Revision: https://reviews.llvm.org/D102443
Quinn Pham