[llvm-commits] [PATCH][Review request] IEEE quad software emulation library call

Anton Korobeynikov anton at korobeynikov.info
Wed Jan 25 05:46:03 PST 2012


Akira,

> Okay, if that doesn't work, I think I will have to legalize f128 during type legalization.
> Is the patch fine as it is now? Or does it need further changes?
I'm still thinking about better approach. It seems silly to legalize
f128 to i128, and try to "recover" from this afterwards.
Maybe we can somehow not legalize arguments to libcalls here... ? And
use the common codegenerator code to do all necessary CC stuff.

Do you have any ideas here?

-- 
With best regards, Anton Korobeynikov
Faculty of Mathematics and Mechanics, Saint Petersburg State University



More information about the llvm-commits mailing list