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some changes for more fine-tuning

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This commit is contained in:
ceriel 1989-03-13 14:12:22 +00:00
parent 183942e70c
commit 0975784c8d
2 changed files with 33 additions and 32 deletions
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30
util/ego/descr/m68020.descr
View file

@ -26,7 +26,7 @@ register score parameters:
constant:
(2 sizes)
in_0_8 -> (0,0)
default -> (2,2)
default -> (4,4)
double constant:
(1 size)
default -> (-1,-1)
@ -45,18 +45,18 @@ opening cost parameters:
default -> (6,4)
general
(1 size)
default -> (8,4)
default -> (6,4)
address of local variable:
(2 cases)
pointer
(1 size)
default -> (4,2)
default -> (4,4)
general
(1 size)
general -> (4,2)
general -> (4,4)
constant:
(1 size)
default -> (4,4)
default -> (6,6)
double constant:
(1 size)
default -> (1000,1000)
@ -71,14 +71,14 @@ register save costs:
(11 cases)
0 -> (0,0)
1 -> (12,6)
2 -> (24,8)
3 -> (34,8)
4 -> (42,8)
5 -> (50,8)
6 -> (58,8)
7 -> (66,8)
8 -> (84,8)
9 -> (92,8)
2 -> (24,10)
3 -> (34,10)
4 -> (42,10)
5 -> (50,10)
6 -> (58,10)
7 -> (66,10)
8 -> (84,10)
9 -> (92,10)
0 -> (0,0)
%%UD
access costs of global variables:
@ -93,8 +93,8 @@ array bound harmful?: no
%%CS
#include "../../../h/em_mnem.h"
first time then space:
addressing modes: op_adp op_lof op_ldf op_loi op_dch op_lpb -1
op_adp op_lof op_ldf op_loi op_dch op_lpb -1
addressing modes: op_ads op_adp op_lof op_ldf op_loi op_dch op_lpb -1
op_ads op_adp op_lof op_ldf op_loi op_dch op_lpb -1
cheap operations: op_cii op_ciu op_cui op_cuu op_cmi op_cmu op_cmp -1
op_cii op_ciu op_cui op_cuu op_cmi op_cmu op_cmp -1
lexical tresholds: 1 1

35
util/ego/descr/m68k4.descr
View file

@ -26,7 +26,7 @@ register score parameters:
constant:
(2 sizes)
in_0_8 -> (0,0)
default -> (2,2)
default -> (4,4)
double constant:
(1 size)
default -> (-1,-1)
@ -35,7 +35,7 @@ register score parameters:
default -> (4,4)
address of procedure:
(1 size)
default -> (2,4)
default -> (4,4)
opening cost parameters:
local variable:
@ -45,18 +45,18 @@ opening cost parameters:
default -> (6,4)
general
(1 size)
default -> (8,4)
default -> (6,4)
address of local variable:
(2 cases)
pointer
(1 size)
default -> (4,2)
default -> (4,4)
general
(1 size)
general -> (4,2)
general -> (4,4)
constant:
(1 size)
default -> (4,4)
default -> (6,6)
double constant:
(1 size)
default -> (1000,1000)
@ -70,15 +70,15 @@ opening cost parameters:
register save costs:
(11 cases)
0 -> (0,0)
1 -> (12,4)
2 -> (24,8)
3 -> (34,8)
4 -> (42,8)
5 -> (50,8)
6 -> (58,8)
7 -> (66,8)
8 -> (84,8)
9 -> (92,8)
1 -> (12,6)
2 -> (24,10)
3 -> (34,10)
4 -> (42,10)
5 -> (50,10)
6 -> (58,10)
7 -> (66,10)
8 -> (84,10)
9 -> (92,10)
0 -> (0,0)
%%UD
access costs of global variables:
@ -95,11 +95,12 @@ array bound harmful?: no
first time then space:
addressing modes: op_adp op_lof op_ldf op_loi op_dch op_lpb -1
op_adp op_lof op_ldf op_loi op_dch op_lpb -1
cheap operations: -1 -1
cheap operations: op_ciu op_cui op_cuu op_cmi op_cmu op_cmp -1
op_ciu op_cui op_cuu op_cmi op_cmu op_cmp -1
lexical tresholds: 1 1
indirection limit: 8
do not eliminate sli if index on shiftcounts: -1
-1
forbidden operators: -1 -1
%%SP
global stack pollution allowed?: no
global stack pollution allowed?: yes