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(parent: d066133) | patch
i965/fs: Improve performance of copy propagation dataflow using bitsets.
authorEric Anholt <eric@anholt.net>
Fri, 22 Mar 2013 21:11:25 +0000 (14:11 -0700)
committerEric Anholt <eric@anholt.net>
Thu, 28 Mar 2013 16:48:50 +0000 (09:48 -0700)
commiteda434921d6d7980f8b116e4ebde2da6553b9094
treebdf51c6bd6470265922cb0843aae990a2106c5cftree
parentd066133a7637864bde46b8118778c526826583a6commit | diff
i965/fs: Improve performance of copy propagation dataflow using bitsets.

Reduces compile time of l4d2's slowest shader by 17.8% +/- 1.3% (n=10).

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp diff | blob | history