ir_mode *mode = get_tarval_mode(tv);
if (tv == get_mode_null(mode))
- return STAT_FC_1;
+ return STAT_FC_0;
else if (tv == get_mode_one(mode))
return STAT_FC_1;
else if (tarval_is_finite(tv) && tarval_ieee754_zero_mantissa(tv)) {
int exp = tarval_ieee754_get_exponent(tv);
- if (exp == 1)
- return STAT_FC_2;
- else if (exp == -1)
- return STAT_FC_0_5;
+ if (! tarval_is_negative(tv)) {
+ if (exp == 1)
+ return STAT_FC_2;
+ else if (exp == -1)
+ return STAT_FC_0_5;
+ }
return STAT_FC_POWER_OF_TWO;
}
return STAT_FC_OTHER;