i965/fs: Make patch_discard_jumps_to_fb_writes return bool.
authorMatt Turner <mattst88@gmail.com>
Fri, 16 May 2014 20:06:45 +0000 (13:06 -0700)
committerMatt Turner <mattst88@gmail.com>
Sun, 25 May 2014 06:03:23 +0000 (23:03 -0700)
commitb5fd762474fb7252e7e1158e6398c10f1a035b1a
tree4eea5b91b8ae360465040ecd08a4def1a64789a6
parenta35b9cb625495e51a42b56cd1d8d2cb019abe243
i965/fs: Make patch_discard_jumps_to_fb_writes return bool.

... to tell us whether it emitted any code. Will be used to determine
whether we need to skip an annotation for it.

Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
src/mesa/drivers/dri/i965/brw_fs.h
src/mesa/drivers/dri/i965/brw_fs_generator.cpp
src/mesa/drivers/dri/i965/gen8_fs_generator.cpp