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Carry can propagate to the otp in addi.

This commit is contained in:
steve 2002-07-01 00:52:47 +00:00
parent 210010a390
commit 3595b6d186
1 changed files with 4 additions and 3 deletions
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7
tgt-vvp/eval_expr.c
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT)
#ident "$Id: eval_expr.c,v 1.63 2002/06/02 18:57:17 steve Exp $"
#ident "$Id: eval_expr.c,v 1.64 2002/07/01 00:52:47 steve Exp $"
#endif
# include "vvp_priv.h"
@ -703,8 +703,6 @@ static struct vector_info draw_add_immediate(ivl_expr_t le,
unsigned add_wid = lv.wid - base;
imm >>= 16;
if ((imm != 0) && (add_wid > 17))
add_wid = 17;
fprintf(vvp_out, " %%addi %u, %lu, %u;\n",
lv.base+base, tmp, add_wid);
@ -1722,6 +1720,9 @@ struct vector_info draw_eval_expr(ivl_expr_t exp)
/*
* $Log: eval_expr.c,v $
* Revision 1.64 2002/07/01 00:52:47 steve
* Carry can propagate to the otp in addi.
*
* Revision 1.63 2002/06/02 18:57:17 steve
* Generate %cmpi/u where appropriate.
*