On Wed, Feb 24, 2016 at 10:02 PM, Connor Abbott wrote:
> I believe this is correct, and won't cause any issues with phi node
> placement, etc. before dead_cf comes and gets rid any code in the
> unreachable block(s).
>
> Reviewed-by: Connor Abbott
>
> BTW, I'd ask that you hold off on pushing th
I believe this is correct, and won't cause any issues with phi node
placement, etc. before dead_cf comes and gets rid any code in the
unreachable block(s).
Reviewed-by: Connor Abbott
BTW, I'd ask that you hold off on pushing this until I at least get a
chance to look at the phi builder stuff. I'
Previously, nir_dominance.c didn't properly handle unreachable blocks.
This can happen if, for instance, you have something like this:
loop {
if (...) {
break;
} else {
break;
}
}
In this case, the block right after the if statement will be unreachable.
This commit makes two
