i965/fs: Stop using the exec_list iterator.
authorEric Anholt <eric@anholt.net>
Fri, 29 Jul 2011 18:52:39 +0000 (11:52 -0700)
committerEric Anholt <eric@anholt.net>
Fri, 29 Jul 2011 19:17:03 +0000 (12:17 -0700)
commit44ffb4ae207e48f78fae55925601b8708ed09c1d
treec9449fe82449a950faee653e02a26686a43fa768
parentdc1c0ca22a1c7fcaef90b787290144d8e3d77c33
i965/fs: Stop using the exec_list iterator.

The old style has gone out of favor in the project, but I kept copy
and pasting from existing iterator code.
src/mesa/drivers/dri/i965/brw_fs.cpp
src/mesa/drivers/dri/i965/brw_fs_emit.cpp
src/mesa/drivers/dri/i965/brw_fs_reg_allocate.cpp
src/mesa/drivers/dri/i965/brw_fs_schedule_instructions.cpp
src/mesa/drivers/dri/i965/brw_fs_vector_splitting.cpp
src/mesa/drivers/dri/i965/brw_fs_visitor.cpp