i965: Don't make consumers of brw_CONT/brw_WHILE track if depth in loop.
authorEric Anholt <eric@anholt.net>
Tue, 6 Dec 2011 20:44:41 +0000 (12:44 -0800)
committerEric Anholt <eric@anholt.net>
Wed, 21 Dec 2011 22:31:33 +0000 (14:31 -0800)
commitf1d89638c02afafbf82ef657cd6ba9965dad6738
tree2b8ac548493934e5ff8937f9cb92db5bb04f065a
parentce6be334bbf7f44c71ad5d190f9fb075d2f9a38c
i965: Don't make consumers of brw_CONT/brw_WHILE track if depth in loop.

The codegen backends all had this same tracking, so just do it at the
EU level.

Reviewed-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
src/mesa/drivers/dri/i965/brw_eu.c
src/mesa/drivers/dri/i965/brw_eu.h
src/mesa/drivers/dri/i965/brw_eu_emit.c
src/mesa/drivers/dri/i965/brw_fs_emit.cpp
src/mesa/drivers/dri/i965/brw_vec4_emit.cpp
src/mesa/drivers/dri/i965/brw_vs_emit.c