Re: Signed vs. unsigned compares

2022-06-17 Thread Paul Koning via Gcc
> On Jun 17, 2022, at 11:51 AM, Andreas Schwab wrote: > > On Jun 17 2022, Paul Koning via Gcc wrote: > >> In expanding a longer-than-word compare, I need to do things differently >> depending on whether a signed vs. unsigned compare is needed. But it seems >> the compare operation applies

Re: Signed vs. unsigned compares

2022-06-17 Thread Andreas Schwab
On Jun 17 2022, Paul Koning via Gcc wrote: > In expanding a longer-than-word compare, I need to do things differently > depending on whether a signed vs. unsigned compare is needed. But it seems > the compare operation applies to either. How can I do this in the target > code? There are both

Signed vs. unsigned compares

2022-06-17 Thread Paul Koning via Gcc
Question for target code: In expanding a longer-than-word compare, I need to do things differently depending on whether a signed vs. unsigned compare is needed. But it seems the compare operation applies to either. How can I do this in the target code? paul