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vc4: Add support for CMP.
authorEric Anholt <eric@anholt.net>
Wed, 16 Jul 2014 15:12:27 +0000 (08:12 -0700)
committerEric Anholt <eric@anholt.net>
Sat, 9 Aug 2014 01:59:47 +0000 (18:59 -0700)
commit4c53087c67a266d81653459baa08ece5c1b418d8
tree105694f640c6a1b65d11dae94f06469e2b9dea4e
parenteea1d36915cb97ee1a6eb6aeaf15dd5689f03148
vc4: Add support for CMP.

This took a couple of tries, and this is the squash of those attempts.

v2: Fix register file conflicts on the args in the
    destination-is-accumulator case.
v3: Rebase on helper change and qir_inst4 change.
src/gallium/drivers/vc4/vc4_program.c
src/gallium/drivers/vc4/vc4_qir.c
src/gallium/drivers/vc4/vc4_qir.h
src/gallium/drivers/vc4/vc4_qpu_emit.c