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bfin.c (bfin_rtx_costs): Handle UDIV, UMOD.

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* config/bfin/bfin.c (bfin_rtx_costs): Handle UDIV, UMOD.

From-SVN: r116967
This commit is contained in:
Bernd Schmidt 2006-09-15 11:23:09 +00:00 • committed by Bernd Schmidt
parent 45b9a14bd6
commit 61066abfcd
2 changed files with 6 additions and 0 deletions
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1
gcc/ChangeLog
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@ -3,6 +3,7 @@
* params.def (PARAM_MAX_ITERATIONS_COMPUTATION_COST): New.
* loop-doloop.c (doloop_optimize): Use it to limit costs of
expanding the number of iterations.
* config/bfin/bfin.c (bfin_rtx_costs): Handle UDIV, UMOD.
2006-09-15 Kazu Hirata <kazu@codesourcery.com>

5
gcc/config/bfin/bfin.c
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@ -2390,6 +2390,11 @@ bfin_rtx_costs (rtx x, int code, int outer_code, int *total)
*total = COSTS_N_INSNS (3);
return false;
case UDIV:
case UMOD:
*total = COSTS_N_INSNS (32);
return true;
case VEC_CONCAT:
case VEC_SELECT:
if (outer_code == SET)