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Commit 0508db91 authored by Pavel Ondračka's avatar Pavel Ondračka Committed by Marge Bot
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r300: implement bias presubtract


RV530 shader-db:
total instructions in shared programs: 129468 -> 128859 (-0.47%)
instructions in affected programs: 34432 -> 33823 (-1.77%)
helped: 362
HURT: 56
total presub in shared programs: 5411 -> 7635 (41.10%)
presub in affected programs: 2069 -> 4293 (107.49%)
helped: 8
HURT: 468
total temps in shared programs: 16918 -> 16944 (0.15%)
temps in affected programs: 2022 -> 2048 (1.29%)
helped: 73
HURT: 79
total lits in shared programs: 3555 -> 2913 (-18.06%)
lits in affected programs: 2346 -> 1704 (-27.37%)
helped: 479
HURT: 0
total cycles in shared programs: 194675 -> 194124 (-0.28%)
cycles in affected programs: 62939 -> 62388 (-0.88%)
helped: 343
HURT: 84

Also dEQP-GLES2.functional.shaders.random.trigonometric.fragment.15
now fits into the instruction limit on RV370.

Reviewed-by: default avatarFilip Gawin <filip.gawin@collabora.com>
Part-of: <mesa/mesa!24830>
parent 3b743603
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