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(parent: dfbf58c) | patch
vc4: Drop dependency on r3 for color packing.
authorEric Anholt <eric@anholt.net>
Sun, 7 Sep 2014 21:38:24 +0000 (14:38 -0700)
committerEric Anholt <eric@anholt.net>
Tue, 9 Dec 2014 00:08:13 +0000 (16:08 -0800)
commit24c5ab7bbbd2a4e9207c6cba66945f72ca5c7a3e
tree280eb33d6ea30905341e7bdd562b8c3166cc61e3tree
parentdfbf58c439870d46abcc8868b8ca145318aee125commit | diff
vc4: Drop dependency on r3 for color packing.

We can avoid it by carefully ordering the packing.  This is important as a
step in giving r3 to the register allocator.

total instructions in shared programs: 56087 -> 55957 (-0.23%)
instructions in affected programs:     18368 -> 18238 (-0.71%)
src/gallium/drivers/vc4/vc4_qpu_emit.c diff | blob | history