Reviewed-by: Ilia Mirkin
On Mon, Sep 26, 2016 at 5:02 PM, Samuel Pitoiset
wrote:
> Commutativity is not allowed with SHLADD, but src2 can accept
> loads. To allow the load propagation pass to do its job, add a
> special case like for SUCLAMP because src1 is always an immediate.
>
> This IMAD to
Commutativity is not allowed with SHLADD, but src2 can accept
loads. To allow the load propagation pass to do its job, add a
special case like for SUCLAMP because src1 is always an immediate.
This IMAD to SHLADD optimization helps a bunch of shaders from Tomb
Raider, Victor Vran, UE4 demos (+15% p
