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require_vector_vs; require_rv64; P_LOOP(32, { int32_t aop = P_SH(ps1, 0); int32_t bop = P_SH(ps2, 1); int32_t mres; bool sat; if ((INT16_MIN != aop) | (INT16_MIN != bop)) { mres = aop * bop; mres <<= 1; } else { mres = INT32_MAX; P_SET_OV(1); } pd = (sat_add<int32_t, uint32_t>(pd, mres, sat)); P_SET_OV(sat); })