(invalidate_skipped_set): Call it unconditionally.
(cse_set_around_loop): Likewise.
+Thu Nov 18 17:29:34 MST 1999 Diego Novillo <dnovillo@cygnus.com>
+
+ * rtl.texi (mem): Add documentation for alias-set argument
+ to RTX `mem'.
+
Fri Nov 18 13:39:22 CET 1999 Jan Hubicka <hubicka@freesoft.cz>
* i386.h (struct_processor_costs): New fileds int_load, int_store,
by incrementing it, but there is no need to mention this in the RTL.
@findex mem
-@item (mem:@var{m} @var{addr})
+@item (mem:@var{m} @var{addr} @var{alias})
This RTX represents a reference to main memory at an address
represented by the expression @var{addr}. @var{m} specifies how large
-a unit of memory is accessed.
+a unit of memory is accessed. @var{alias} specifies an alias set for the
+reference. In general two items are in different alias sets if they cannot
+reference the same memory address.
@findex addressof
@item (addressof:@var{m} @var{reg})