aco: fix combine_inverse_comparison()

fossil-db (Navi):
Totals from 16 (0.01% of 137413) affected shaders:
CodeSize: 6788 -> 6724 (-0.94%)
Instrs: 1250 -> 1234 (-1.28%)
Cycles: 4984 -> 4920 (-1.28%)

fossil-db (Polaris):
Totals from 16 (0.01% of 138881) affected shaders:
CodeSize: 7024 -> 6960 (-0.91%)
Instrs: 1337 -> 1321 (-1.20%)
Cycles: 5332 -> 5268 (-1.20%)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7349>
1 file changed