spill preparation needs liveness

[libfirm] / include / libfirm / be.h

diff --git a/include/libfirm/be.h b/include/libfirm/be.h
index f74e10b..59a47c1 100644 (file)
--- a/include/libfirm/be.h
+++ b/include/libfirm/be.h
@@ -96,6 +96,9 @@ typedef struct backend_params {
 
        /** If non-zero, build the trampoline. */
        create_trampoline_fkt *build_trampoline;
+
+       /** Alignment of stack parameters */
+       unsigned stack_param_align;
 } backend_params;
 
 /**