let insert_phis() use insert_last_instruction()

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/linearize.c b/linearize.c
index 4787689b..95fb3b59 100644
--- a/linearize.c
+++ b/linearize.c
@@ -1708,10 +1708,9 @@ static void insert_phis(struct basic_block *bb, pseudo_t src, struct symbol *cty
 	struct basic_block *parent;
 
 	FOR_EACH_PTR(bb->parents, parent) {
-		struct instruction *br = delete_last_instruction(&parent->insns);
-		pseudo_t phi = alloc_phi(parent, src, ctype);
-		add_instruction(&parent->insns, br);
-		link_phi(node, phi);
+		struct instruction *phisrc = alloc_phisrc(src, ctype);
+		insert_last_instruction(parent, phisrc);
+		link_phi(node, phisrc->target);
 	} END_FOR_EACH_PTR(parent);
 }