register save costs changed: they are now linearly dependent on

the number of registers to be saved (for time).

diff --git a/util/ego/descr/vax2.descr b/util/ego/descr/vax2.descr
index 4b80697..54dcaa5 100644 (file)
--- a/util/ego/descr/vax2.descr
+++ b/util/ego/descr/vax2.descr
@@ -78,16 +78,15 @@ opening cost parameters:
                default ->      (6,7)
 
 register save costs:
-       (10 cases)
+       (9 cases)
        0 -> (0,0)
-       1 -> (3,0)
-       2 -> (20,0)
-       3 -> (20,0)
-       4 -> (20,0)
-       5 -> (20,0)
-       6 -> (20,0)
-       7 -> (20,0)
-       8 -> (20,0)
+       1 -> (1,0)
+       2 -> (2,0)
+       3 -> (3,0)
+       4 -> (4,0)
+       5 -> (5,0)
+       6 -> (6,0)
+       7 -> (7,0)
        0 -> (0,0)
 %%UD
 access costs of global variables: