---
src/mesa/drivers/dri/i965/brw_cfg.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_cfg.h
b/src/mesa/drivers/dri/i965/brw_cfg.h
index a5d2df5..913a1ed 100644
--- a/src/mesa/drivers/dri/i965/brw_cfg.h
+++ b/src/mesa/drivers/dri/i965/brw_cfg.h
@@ -120,6 +120,14 @@ struct cfg_t {
__inst != __block->end->next; \
__inst = (__type *)__inst->next)
+#define foreach_inst_in_block_safe(__type, __inst, __block) \
+ for (__type *__inst = (__type *)__block->start, \
+ *__next = (__type *)__inst->next, \
+ *__end = (__type *)__block->end->next->next; \
+ __next != __end; \
+ __inst = __next, \
+ __next = (__type *)__next->next)
+
#define foreach_inst_in_block_reverse(__type, __inst, __block) \
for (__type *__inst = (__type *)__block->end; \
__inst != __block->start->prev; \
--
1.8.5.5
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