From: ceriel Date: Mon, 13 Mar 1989 14:12:22 +0000 (+0000) Subject: some changes for more fine-tuning X-Git-Tag: release-5-5~2511 X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=0975784c8daa80ba11043f9d053c5e2def40d4fc;p=ack.git some changes for more fine-tuning --- diff --git a/util/ego/descr/m68020.descr b/util/ego/descr/m68020.descr index 8fe2c56ab..11020a0a6 100644 --- a/util/ego/descr/m68020.descr +++ b/util/ego/descr/m68020.descr @@ -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 diff --git a/util/ego/descr/m68k4.descr b/util/ego/descr/m68k4.descr index 3c0ffd7e0..ca9e2c944 100644 --- a/util/ego/descr/m68k4.descr +++ b/util/ego/descr/m68k4.descr @@ -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