On Thu, 13 Feb 2020, Jakub Jelinek wrote:
> Hi!
>
> The following patch is first step towards fixing PR93582.
> vn_reference_lookup_3 right now punts on anything that isn't byte aligned,
> so to be able to lookup a constant bitfield store, one needs to use
> the exact same COMPONENT_REF,
Hi!
The following patch is first step towards fixing PR93582.
vn_reference_lookup_3 right now punts on anything that isn't byte aligned,
so to be able to lookup a constant bitfield store, one needs to use
the exact same COMPONENT_REF, otherwise it isn't found.
This patch lifts up that that