MatCat.OpenSource/8sa1-gcc
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

(struct rtx_const): Add new field DI to union.

Browse Source 
(decode_rtx_const, case CONST_DOUBLE): Use to hash CONST_DOUBLE
representing an integer.

From-SVN: r10304
This commit is contained in:
Richard Kenner 1995-08-31 19:04:04 -04:00
parent 969c851727
commit 0b19a5b971
1 changed files with 11 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
gcc/varasm.c
View File

@ -2954,6 +2954,7 @@ struct rtx_const
union {
union real_extract du;
struct addr_const addr;
struct {HOST_WIDE_INT high, low;} di;
} un;
};
@ -2984,9 +2985,16 @@ decode_rtx_const (mode, x, value)
case CONST_DOUBLE:
value->kind = RTX_DOUBLE;
if (GET_MODE (x) != VOIDmode)
value->mode = GET_MODE (x);
bcopy ((char *) &CONST_DOUBLE_LOW (x),
(char *) &value->un.du, sizeof value->un.du);
{
value->mode = GET_MODE (x);
bcopy ((char *) &CONST_DOUBLE_LOW (x),
(char *) &value->un.du, sizeof value->un.du);
}
else
{
value->un.di.low = CONST_DOUBLE_LOW (x);
value->un.di.high = CONST_DOUBLE_HIGH (x);
}
break;
case CONST_INT: