ack/util/ego/descr/sparc.descr

wordsize: 4
pointersize: 4
%%RA
general registers: 12
address registers: 0
floating point registers: 16
use general as pointer: yes

register score parameters:
        local variable:
                (3 cases)
                general,general
                        (1 size)
                        default ->      (2,1)
                pointer,general
                        (1 size)
                        default ->      (2,1)
                float,float
                        (1 size)
                        default ->      (2,1)
        address of local variable:
                (1 case)
                general,general
                        (1 size)
                        default ->      (-1,-1)
        constant:
                (1 sizes)
                default ->      (-1,-1)
        double constant:
                (1 size)
                default ->      (-1,-1)
        address of global variable:
                (1 size)
                default ->      (1,1)
        address of procedure:
                (1 size)
                default ->      (-1,-1)

opening cost parameters:
        local variable:
                (2 cases)
                general
                        (1 size)
                        default ->      (2,1)
		pointer
                        (1 size)
                        default ->      (2,1)
        address of local variable:
                (1 case)
                general
                        (1 size)
                        default ->      (-1,-1)
        constant:
                (1 size)
                default ->      (-1,-1)
        double constant:
                (1 size)
                default ->      (-1,-1)
        address of global variable:
                (1 size)
                default ->      (2,2)
        address of procedure:
                (1 size)
                default ->      (-1,-1)

register save costs:
        (14 cases)
        0 -> (0,0)
        1 -> (0,0)
        2 -> (0,0)
        3 -> (0,0)
        4 -> (0,0)
        5 -> (0,0)
        6 -> (0,0)
        7 -> (0,0)
        8 -> (0,0)
        9 -> (0,0)
        10 -> (0,0)
        11 -> (0,0)
        12 -> (0,0)
        0 -> (0,0)

%%UD
access costs of global variables:
	(1 size)
	default ->	(3,2)
access costs of local variables:
	(1 size)
	default ->	(2,1)
%%SR
overflow harmful?:  no
array bound harmful?:  yes
reduce sli if shift count larger than:  0
%%CS
#include "em_mnem.h"
first time then space:
addressing modes: -1
                  -1
cheap operations: op_cuu op_ciu op_cui op_cii -1
                  op_cuu op_ciu op_cui op_cii -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?: yes