[PATCH] D47125: [X86] Remove masking from pternlog llvm intrinsics and use a select instruction instead.

Craig Topper via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Mon May 21 09:29:15 PDT 2018

craig.topper added a comment.

Because the builtins take one of the arguments as an immediate, they must be implemented as macros. This was the frontend can verify that it's an imediate or a constant expression.

  rC Clang


More information about the cfe-commits mailing list