Displaying 1 result from an estimated 1 matches for "c5ccd6fa".
2017 Feb 16
2
multiprecision add/sub
It takes two "llvm.uadd.with.overflow" instances to model the add-with-carry
when there is a carry-in. Look at the IR generated by the example.
I figured that the optimization of this would bedifficult (else it would have
already been done :-)). And would this optimization have to be done for every
architecture?
On 02/15/2017 04:28 PM, Stephen Canon wrote:
>
> Why do you think