On Tue, Mar 6, 2018 at 11:22 AM, Ian Romanick <i...@freedesktop.org> wrote:
> On 03/05/2018 04:40 PM, Matt Turner wrote:
>> On Fri, Feb 23, 2018 at 3:56 PM, Ian Romanick <i...@freedesktop.org> wrote:
>>> From: Kenneth Graunke <kenn...@whitecape.org>
>>> v2 (idr): Don't allow CSEL with a non-float src2.
>>> v3 (idr): Add CSEL to fs_inst::flags_written. Suggested by Matt.
> Do we need to update vec4 code? This instruction is BDW+, and we don't
> use the vec4 backend for anything on those platforms... and this
> optimization is FS-only.
Not strictly necessary, but those conditions are checking the same
thing so I'd keep them in sync.
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