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(parent: 18ccda7) | patch
vc4: Reuse uniform_data/contents indices when making uniforms.
authorEric Anholt <eric@anholt.net>
Fri, 24 Oct 2014 16:16:59 +0000 (17:16 +0100)
committerEric Anholt <eric@anholt.net>
Fri, 24 Oct 2014 17:04:26 +0000 (18:04 +0100)
commit8c7ac377b7a859705479a0b421d1dacc53ca240a
tree0406d9f2882f80bcbf07e2c81a50d2fec00eff6atree
parent18ccda7b86b8f7ab7466265aefb3f3e773f4a757commit | diff
vc4: Reuse uniform_data/contents indices when making uniforms.

This allows vc4_opt_cse.c to CSE-away operations involving the same
uniform values.

total instructions in shared programs: 37341 -> 36906 (-1.16%)
instructions in affected programs:     10233 -> 9798 (-4.25%)
total uniforms in shared programs: 10523 -> 10320 (-1.93%)
uniforms in affected programs:     2467 -> 2264 (-8.23%)
src/gallium/drivers/vc4/vc4_program.c diff | blob | history