added support for unaligned entities

[libfirm] / ir / be / beirg.c

diff --git a/ir/be/beirg.c b/ir/be/beirg.c
index da5e4f0..b42da44 100644 (file)
--- a/ir/be/beirg.c
+++ b/ir/be/beirg.c
@@ -34,7 +34,7 @@
 be_lv_t *be_assure_liveness(be_irg_t *birg)
 {
        if (birg->lv != NULL)
-               return;
+               return birg->lv;
 
        return birg->lv = be_liveness(birg->irg);
 }