[Bug 91047] [SNB Bisected] Messed up Fog in Super Smash Bros. Melee in Dolphin

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=91047

Matt Turner <mattst88 at gmail.com> changed:

           What    |Removed                     |Added
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           Assignee|idr at freedesktop.org         |mattst88 at gmail.com

--- Comment #1 from Matt Turner <mattst88 at gmail.com> ---
Can you confirm that you have this commit (on the 10.6 branch), and that the
problem still exists with it?

commit 230891cc9c24744cbe59cc40a748a69a6b89edf6
Author: Matt Turner <mattst88 at gmail.com>
Date:   Wed May 27 10:44:45 2015 -0700

    i965/fs: Fix lowering of integer multiplication with cmod.

    If the multiplication's result is unused, except by a conditional_mod,
    the destination will be null. Since the final instruction in the lowered
    sequence is a partial-write, we can't put the conditional mod on it and
    we have to store the full result to a register and do a MOV with a
    conditional mod.

    Cc: "10.6" <mesa-stable at lists.freedesktop.org>
    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90580
    Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
    (cherry picked from commit 0596134410a0decc2f6bba77bfedb82d308aabbe)

Can you reproduce with master?

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