1 files changed, 1 insertions, 1 deletions
diff --git a/lo2.ml b/lo2.ml
index 4c35767..073221e 100644
--- a/lo2.ml
+++ b/lo2.ml
@@ -408,9 +408,9 @@ let codegen (p: mprog): string =
   let regmap = [| (* only caller-save regs, for now *)
       0;  (* rax *)
       1;  (* rcx *)
-      2;  (* rdx *)
       6;  (* rsi *)
       7;  (* rdi *)
+      2;  (* rdx *)
       8;  (* r8  *)
       9;  (* r9  *)
       10; (* r10 *)