i965/eu: Make it clear that brw_find_loop_end only runs on Gen6+.
authorKenneth Graunke <kenneth@whitecape.org>
Mon, 30 Jun 2014 15:06:43 +0000 (08:06 -0700)
committerKenneth Graunke <kenneth@whitecape.org>
Mon, 11 Aug 2014 02:32:34 +0000 (19:32 -0700)
commit0457464c3343b3809048249fa5c1c0867ef499dc
tree6242edd6157cf2f77564ab89c110bd71ac8aae96
parent0d6adce469b36190224cd13173441e98870c695a
i965/eu: Make it clear that brw_find_loop_end only runs on Gen6+.

It has Gen6+ knowledge baked in, and indeed is only called for Gen6+,
but it wasn't immediately obvious that this was the case.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Matt Turner <mattst88@gmail.com>
src/mesa/drivers/dri/i965/brw_eu_emit.c