movs don't work with indirect loads such as c[r0+5]. This should only
combine indirect loads, since they can't be movs.
On Thu, Jul 5, 2018 at 12:04 PM, Ilia Mirkin wrote:
> Loads require barriers, while movs don't. I believe that's why the blob
> prefers 32-bit loads, and we do too. Why change i
Loads require barriers, while movs don't. I believe that's why the blob
prefers 32-bit loads, and we do too. Why change it?
On Thu, Jul 5, 2018, 06:21 Rhys Perry wrote:
> Seems to increase GPR count by a few in some shaders, but also decreases
> instruction count by a bit.
>
> This should only c
Seems to increase GPR count by a few in some shaders, but also decreases
instruction count by a bit.
This should only combine them when a mov can not be used (when the load
is indirect).
total instructions in shared programs : 5804448 -> 5754102 (-0.87%)
total gprs used in shared programs: 67
