}
break;
+ case REG_ARGS_SIZE:
+ {
+ /* ??? How to distribute between i3-i1. Assume i3 contains the
+ entire adjustment. Assert i3 contains at least some adjust. */
+ int old_size, args_size = INTVAL (XEXP (note, 0));
+ old_size = fixup_args_size_notes (PREV_INSN (i3), i3, args_size);
+ gcc_assert (old_size != args_size);
+ }
+ break;
+
case REG_NORETURN:
case REG_SETJMP:
/* These notes must remain with the call. It should not be