From b99ce86e16c245fdf5c105eadb14b33d4bebb3bd Mon Sep 17 00:00:00 2001 From: bal Date: Wed, 30 Jan 1985 15:43:02 +0000 Subject: [PATCH] register save costs changed: they are now linearly dependent on the number of registers to be saved (for time). --- util/ego/descr/vax2.descr | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/util/ego/descr/vax2.descr b/util/ego/descr/vax2.descr index 4b80697bc..54dcaa505 100644 --- 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: -- 2.34.1