Including mesa-dev in my previous reply.
El 11/07/18 a las 01:08, Caio Marcelo de Oliveira Filho escribió:
>> Since Gen8+ Intel PRM states that "r127 must not be used for return
>> address when there is a src and dest overlap in send instruction."
>
> The previous patch, that verifies the conditi
> Since Gen8+ Intel PRM states that "r127 must not be used for return
> address when there is a src and dest overlap in send instruction."
The previous patch, that verifies the condition above is causing
tests/spec/arb_compute_shader/linker/bug-93840.shader_test
to crash with
shader_run
This is a very clever solution to the problem. I like it. :-)
Reviewed-by: Jason Ekstrand
I think that's all of them. I've pushed the XML bump so you should be able
to land at will.
--Jason
On Sun, Jul 8, 2018 at 5:29 PM Jose Maria Casanova Crespo <
jmcasan...@igalia.com> wrote:
> Since Gen
Since Gen8+ Intel PRM states that "r127 must not be used for return
address when there is a src and dest overlap in send instruction."
This patch implements this restriction creating new grf127_send_hack_node
at the register allocator. This node has a fixed assignation to grf127.
For vgrf that ar
