This is a wrapper around pseudo_user_list_size() which
can directly be used on a pseudo.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
linearize.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/linearize.h b/linearize.h
index 0a08c602e..15a6be9c9 100644
--- a/linearize.h
+++ b/linearize.h
@@ -330,6 +330,11 @@ static inline int pseudo_user_list_size(struct pseudo_user_list *list)
return ptr_list_size((struct ptr_list *)list);
}
+static inline int has_users(pseudo_t p)
+{
+ return pseudo_user_list_size(p->users) != 0;
+}
+
static inline struct pseudo_user *alloc_pseudo_user(struct instruction *insn, pseudo_t *pp)
{
struct pseudo_user *user = __alloc_pseudo_user(0);
--
2.16.0
--
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