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fix udivmod crashes when operand value exceeds logical width

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sdjasj 2025-04-23 05:58:57 +00:00 • committed by Catherine
parent c550c301dc
commit b693947834
1 changed files with 1 additions and 1 deletions
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backends/cxxrtl/runtime/cxxrtl/cxxrtl.h
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@ -2010,7 +2010,7 @@ std::pair<value<BitsY>, value<BitsY>> divmod_uu(const value<BitsA> &a, const val
value<Bits> quotient;
value<Bits> remainder;
value<Bits> dividend = a.template zext<Bits>();
value<Bits> divisor = b.template zext<Bits>();
value<Bits> divisor = b.template trunc<BitsB>().template zext<Bits>();
std::tie(quotient, remainder) = dividend.udivmod(divisor);
return {quotient.template trunc<BitsY>(), remainder.template trunc<BitsY>()};
}