On Tue, Jul 6, 2021 at 3:14 AM apinski--- via Gcc-patches
wrote:
>
> From: Andrew Pinski
>
> So the problem here is that replace_phi_edge_with_variable
> will copy range information to a already (not newly) defined
> ssa name. This causes wrong code later on.
> This fixes the problem by require
From: Andrew Pinski
So the problem here is that replace_phi_edge_with_variable
will copy range information to a already (not newly) defined
ssa name. This causes wrong code later on.
This fixes the problem by require the new ssa name to
be defined in the same bb as the conditional that is
about
