---
src/mesa/drivers/dri/i965/brw_cfg.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_cfg.h
b/src/mesa/drivers/dri/i965/brw_cfg.h
index ca6a2ac..1498f1e 100644
--- a/src/mesa/drivers/dri/i965/brw_cfg.h
+++ b/src/mesa/drivers/dri/i965/brw_cfg.h
@@ -142,4 +142,14 @@ struct cfg_t {
__inst != __block->start->prev; \
__inst = (__type *)__inst->prev)
+#define foreach_inst_in_block_starting_from(__type, __scan_inst, __inst,
__block) \
+ for (__type *__scan_inst = (__type *)__inst->next; \
+ __scan_inst != __block->end->next; \
+ __scan_inst = (__type *)__scan_inst->next)
+
+#define foreach_inst_in_block_reverse_starting_from(__type, __scan_inst,
__inst, __block) \
+ for (__type *__scan_inst = (__type *)__inst->prev; \
+ __scan_inst != __block->start->prev; \
+ __scan_inst = (__type *)__scan_inst->prev)
+
#endif /* BRW_CFG_H */
--
1.8.5.5
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