On Thu, 14 Jan 2016, Jakub Jelinek wrote:
> Hi!
>
> During complex lowering, we were walking bbs in bb index # order, which
> means sometimes we could visit SSA_NAME uses before visiting definitions.
> Also, even if we walk in rpo order as the following patch does, sometimes
> we need to first us
Hi!
During complex lowering, we were walking bbs in bb index # order, which
means sometimes we could visit SSA_NAME uses before visiting definitions.
Also, even if we walk in rpo order as the following patch does, sometimes
we need to first use SSA_NAMEs before their definitions are lowered at lea
