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-rw-r--r--arm/Machregsaux.mli2
1 files changed, 2 insertions, 0 deletions
diff --git a/arm/Machregsaux.mli b/arm/Machregsaux.mli
index f3d52849..01b0f9fd 100644
--- a/arm/Machregsaux.mli
+++ b/arm/Machregsaux.mli
@@ -13,3 +13,5 @@
(** Auxiliary functions on machine registers *)
val is_scratch_register: string -> bool
+
+val class_of_type: AST.typ -> int