[Nouveau] [PATCH] nv50/ir: Propagate third immediate src when folding OP_MAD

Ilia Mirkin imirkin at alum.mit.edu
Sun Oct 2 18:44:31 UTC 2016

On Sun, Oct 2, 2016 at 2:43 PM, Tobias Klausmann
<tobias.johannes.klausmann at mni.thm.de> wrote:
> On 02.10.2016 20:26, Ilia Mirkin wrote:
>> That's very odd. LoadPropagation should have picked that up even in
>> its current form. Should try to figure out why it didn't and that is
>> likely to "fix" a *lot* more situations.
> Actually i was coming from an, given really constrained, addition to the
> LoadPropagation pass, where i was told to fix it within OP_MAD :/

Why doesn't LoadPropagation handle it as-is?

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