On Mon, Jan 28, 2019 at 2:39 AM bin.cheng wrote:
>
> Hi,
> This simple patch fixes the ICE by getting loop bbs in dominance order and
> sorting
> chain references against it. Previously it didn't take dominance in
> consideration for
> loop thus resulted in use-before-def issue.
> After looking
Hi,
This simple patch fixes the ICE by getting loop bbs in dominance order and
sorting
chain references against it. Previously it didn't take dominance in
consideration for
loop thus resulted in use-before-def issue.
After looking at the code closer, I think sorting references isn't necessary,
