i965: add assert to while_jumps_before_offset()
authorTimothy Arceri <t_arceri@yahoo.com.au>
Thu, 26 Jan 2017 02:50:42 +0000 (13:50 +1100)
committerTimothy Arceri <t_arceri@yahoo.com.au>
Sun, 29 Jan 2017 23:17:54 +0000 (10:17 +1100)
commit2842dea310e80346a077ec21fe5932875c0d9265
treeb7a7bf115de09e56bfda3ab043dc98a67967a48d
parent77a6597bb7b05d8d8ce30be9eb24792faa9067e9
i965: add assert to while_jumps_before_offset()

jip should always be negative here as its the result of
do instruction - while instruction.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_eu_emit.c