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(parent: 23c83f3) | patch
pan/lcra: Use Chaitin's spilling heuristic
authorAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Wed, 13 Nov 2019 20:57:18 +0000 (15:57 -0500)
committerAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Thu, 14 Nov 2019 02:36:21 +0000 (02:36 +0000)
commit39b5f2fa0bc904b8a8eff695bdcb8981c7b9a33e
tree2e38ae38338c6a73fc480598a4d79d9745b09ae2tree
parent23c83f3f05d95c9ee519914a5798fd72d880d8bccommit | diff
pan/lcra: Use Chaitin's spilling heuristic

Not much of a difference but slightly better and slightly less
arbitrary.

total instructions in shared programs: 3560 -> 3559 (-0.03%)
instructions in affected programs: 44 -> 43 (-2.27%)
helped: 1
HURT: 0

total bundles in shared programs: 1844 -> 1843 (-0.05%)
bundles in affected programs: 23 -> 22 (-4.35%)
helped: 1
HURT: 0

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
src/panfrost/midgard/lcra.c diff | blob | history