[Bug middle-end/49363] [feature request] multiple target attribute (and runtime dispatching based on cpuid)

[xinliangli at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49363

--- Comment #6 from davidxl <xinliangli at gmail dot com> 2011-07-23 17:28:30 UTC ---
(In reply to comment #5)
> Any news on this item? 
> Is this feature still foreseen for 4.7?
> A patch to test for instance.

Sri is working on this. He will post a formal specification of feature soon.
Part of the proposal also includes implementation of the MV runtime support
(runtime initialization to determine cpu topology and intrinsics to query) and
command line option extensions.  

David