[Mesa-dev] [Bug 82477] [softpipe] piglit fp-long-alu regression

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=82477

--- Comment #1 from Marek Olšák <maraeo at gmail.com> ---
The Mesa IR optimizer creates a lot of immediates when it evaluates constant
expressions, but doesn't eliminate them. You can easily get hundreds of unused
immediates, which is what is happening with fp-long-alu.

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