From ba84800275bd949d30125da7a1632ac62e84d8a0 Mon Sep 17 00:00:00 2001 From: Matt Turner Date: Mon, 2 Dec 2013 10:29:49 -0800 Subject: [PATCH] i965/cfg: Document cur_* variables. Reviewed-by: Eric Anholt --- src/mesa/drivers/dri/i965/brw_cfg.cpp | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_cfg.cpp b/src/mesa/drivers/dri/i965/brw_cfg.cpp index 3213e03a480..32ba4a4cdcc 100644 --- a/src/mesa/drivers/dri/i965/brw_cfg.cpp +++ b/src/mesa/drivers/dri/i965/brw_cfg.cpp @@ -88,8 +88,11 @@ cfg_t::cfg_t(exec_list *instructions) int ip = 0; bblock_t *entry = new_block(); - bblock_t *cur_if = NULL, *cur_else = NULL, *cur_endif = NULL; - bblock_t *cur_do = NULL, *cur_while = NULL; + bblock_t *cur_if = NULL; /**< BB ending with IF. */ + bblock_t *cur_else = NULL; /**< BB ending with ELSE. */ + bblock_t *cur_endif = NULL; /**< BB starting with ENDIF. */ + bblock_t *cur_do = NULL; /**< BB ending with DO. */ + bblock_t *cur_while = NULL; /**< BB immediately following WHILE. */ exec_list if_stack, else_stack, do_stack, while_stack; bblock_t *next; -- 2.30.2