i965/fs: Remove bblock field of fs_visitor.

All users of basic block analysis simply create their own local
variables.  Nobody uses the visitor-wide field.

Reviewed-by: Eric Anholt <eric@anholt.net>

diff --git a/src/mesa/drivers/dri/i965/brw_fs.h b/src/mesa/drivers/dri/i965/brw_fs.h
index 4845176..9fc05ea 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_fs.h
+++ b/src/mesa/drivers/dri/i965/brw_fs.h
@@ -426,8 +426,6 @@ public:
 
    int force_uncompressed_stack;
    int force_sechalf_stack;
-
-   class bblock_t *bblock;
 };
 
 bool brw_do_channel_expressions(struct exec_list *instructions);