This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: RFC: Simplify rules for ctz/clz patterns and RTL


>>>>> Segher Boessenkool writes:

>> Yes, but do we even create POPCOUNT rtx if the insn isn't
>> supported?  Wouldn't we expand or create libcall early?

Segher> I don't know, there's only one way to find out... :-)

	I did check.  Didn't you?

David


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]