[Mesa-dev] [PATCH 10/95] i965/vec4: handle 32 and 64 bit channels in liveness analysis

[Juan A. Suarez Romero]

On Mon, 2016-08-08 at 16:12 +0200, Juan A. Suarez Romero wrote:
> Hmm... what about the case of exec_size == 4 and writing just a
> float? 
> 
> I understand in this case we only should mark one word, so the loop
> should  not be 2*inst->regs_written.
> 
> Note that in the original patch that was the case for using offs ==
> 0.
> So I guess we should compute if we should use 1 or 2 times
> regs_written.


Thinking more carefully, I think it is fine using 2*regs_written/read
in this case.

So forget about my comment!


	J.A.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 242 bytes
Desc: This is a digitally signed message part
URL: <https://lists.freedesktop.org/archives/mesa-dev/attachments/20160808/f0d30c85/attachment.sig>