[LLVMdev] rol/ror llvm instruction set

Duncan Sands baldrick at free.fr
Wed Feb 4 11:07:55 PST 2009


> > Ada has rotate.
> >
> Ada has so much. :-) 

Too right :)

> How do you stand on the "LLVM IR-level rotate
> instruction" issue? Has it been a pain for you to produce good code
> without it?

Nope.  In the cases I've looked at (not many!) it produced
a rotate machine operation in the final assembler.

Ciao,

Duncan.



More information about the llvm-dev mailing list