It make some uses easier and more compact.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
simplify.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/simplify.c b/simplify.c
index 15452a585598..edef3a7e5c1e 100644
--- a/simplify.c
+++ b/simplify.c
@@ -1202,7 +1202,7 @@ static int simplify_binop(struct instruction *insn)
return 0;
}
-static void switch_pseudo(struct instruction *insn1, pseudo_t *pp1, struct instruction *insn2, pseudo_t *pp2)
+static int switch_pseudo(struct instruction *insn1, pseudo_t *pp1, struct instruction *insn2, pseudo_t *pp2)
{
pseudo_t p1 = *pp1, p2 = *pp2;
@@ -1210,6 +1210,7 @@ static void switch_pseudo(struct instruction *insn1, pseudo_t *pp1, struct instr
use_pseudo(insn2, p1, pp2);
remove_usage(p1, pp1);
remove_usage(p2, pp2);
+ return REPEAT_CSE;
}
static int canonical_order(pseudo_t p1, pseudo_t p2)
--
2.28.0
