[cfe-dev] __attribute__ ((target("XXX"))) semantic in clang and gcc

Joerg Sonnenberger via cfe-dev cfe-dev at lists.llvm.org
Tue Dec 8 12:18:05 PST 2015


On Tue, Dec 08, 2015 at 09:38:58AM -0800, David Blaikie via cfe-dev wrote:
> Implementing actual multiversioning (with the overloads, ifunc
> relocations/stub generation, etc) is not implemented currently and while I
> don't know of anyone who has plans to, it's certainly something that could
> be done (ie: the project isn't philosophically opposed to the feature or
> anything).

We are not? IMO creating tools for magically matching the target to
whatever the system currently runs on is not the job of the compiler.

Joerg


More information about the cfe-dev mailing list