codegen: eliminate redudant consecutive ret sequences

1 files changed, 1 insertions, 0 deletions

diff --git a/ir/regalloc.c b/ir/regalloc.c
index 14dfafc..9057d43 100644
--- a/ir/regalloc.c
+++ b/ir/regalloc.c
@@ -1197,6 +1197,7 @@ devirt(struct rega *ra, struct block *blk)
       }
    }
 
+   if (allnops) vfree(&blk->ins);
    return allnops;
 }