[Bug 98409] 4.5% perf drop in CSDof with "nir: Optimize integer division and modulus with 1"

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98409

--- Comment #4 from Eero Tamminen <eero.t.tamminen at intel.com> ---
Confirming Matt's observation.

Reverting the indicated change from Mesa HEAD, doesn't affect the performance,
although going back to version before this commit (or commits before it), shows
4-5% better perf than the version built from the commit.  I.e. additional
changes after the indicated commit also have effect on CSDof test.

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