#include <stdio.h>
#include <stdint.h>

uint64_t u_csamul_cla8(uint64_t a, uint64_t b){
  uint64_t u_csamul_cla8_out = 0;
  uint8_t u_csamul_cla8_and0_0 = 0;
  uint8_t u_csamul_cla8_and1_0 = 0;
  uint8_t u_csamul_cla8_and2_0 = 0;
  uint8_t u_csamul_cla8_and3_0 = 0;
  uint8_t u_csamul_cla8_and4_0 = 0;
  uint8_t u_csamul_cla8_and5_0 = 0;
  uint8_t u_csamul_cla8_and6_0 = 0;
  uint8_t u_csamul_cla8_and7_0 = 0;
  uint8_t u_csamul_cla8_and0_1 = 0;
  uint8_t u_csamul_cla8_ha0_1_xor0 = 0;
  uint8_t u_csamul_cla8_ha0_1_and0 = 0;
  uint8_t u_csamul_cla8_and1_1 = 0;
  uint8_t u_csamul_cla8_ha1_1_xor0 = 0;
  uint8_t u_csamul_cla8_ha1_1_and0 = 0;
  uint8_t u_csamul_cla8_and2_1 = 0;
  uint8_t u_csamul_cla8_ha2_1_xor0 = 0;
  uint8_t u_csamul_cla8_ha2_1_and0 = 0;
  uint8_t u_csamul_cla8_and3_1 = 0;
  uint8_t u_csamul_cla8_ha3_1_xor0 = 0;
  uint8_t u_csamul_cla8_ha3_1_and0 = 0;
  uint8_t u_csamul_cla8_and4_1 = 0;
  uint8_t u_csamul_cla8_ha4_1_xor0 = 0;
  uint8_t u_csamul_cla8_ha4_1_and0 = 0;
  uint8_t u_csamul_cla8_and5_1 = 0;
  uint8_t u_csamul_cla8_ha5_1_xor0 = 0;
  uint8_t u_csamul_cla8_ha5_1_and0 = 0;
  uint8_t u_csamul_cla8_and6_1 = 0;
  uint8_t u_csamul_cla8_ha6_1_xor0 = 0;
  uint8_t u_csamul_cla8_ha6_1_and0 = 0;
  uint8_t u_csamul_cla8_and7_1 = 0;
  uint8_t u_csamul_cla8_and0_2 = 0;
  uint8_t u_csamul_cla8_fa0_2_xor0 = 0;
  uint8_t u_csamul_cla8_fa0_2_and0 = 0;
  uint8_t u_csamul_cla8_fa0_2_xor1 = 0;
  uint8_t u_csamul_cla8_fa0_2_and1 = 0;
  uint8_t u_csamul_cla8_fa0_2_or0 = 0;
  uint8_t u_csamul_cla8_and1_2 = 0;
  uint8_t u_csamul_cla8_fa1_2_xor0 = 0;
  uint8_t u_csamul_cla8_fa1_2_and0 = 0;
  uint8_t u_csamul_cla8_fa1_2_xor1 = 0;
  uint8_t u_csamul_cla8_fa1_2_and1 = 0;
  uint8_t u_csamul_cla8_fa1_2_or0 = 0;
  uint8_t u_csamul_cla8_and2_2 = 0;
  uint8_t u_csamul_cla8_fa2_2_xor0 = 0;
  uint8_t u_csamul_cla8_fa2_2_and0 = 0;
  uint8_t u_csamul_cla8_fa2_2_xor1 = 0;
  uint8_t u_csamul_cla8_fa2_2_and1 = 0;
  uint8_t u_csamul_cla8_fa2_2_or0 = 0;
  uint8_t u_csamul_cla8_and3_2 = 0;
  uint8_t u_csamul_cla8_fa3_2_xor0 = 0;
  uint8_t u_csamul_cla8_fa3_2_and0 = 0;
  uint8_t u_csamul_cla8_fa3_2_xor1 = 0;
  uint8_t u_csamul_cla8_fa3_2_and1 = 0;
  uint8_t u_csamul_cla8_fa3_2_or0 = 0;
  uint8_t u_csamul_cla8_and4_2 = 0;
  uint8_t u_csamul_cla8_fa4_2_xor0 = 0;
  uint8_t u_csamul_cla8_fa4_2_and0 = 0;
  uint8_t u_csamul_cla8_fa4_2_xor1 = 0;
  uint8_t u_csamul_cla8_fa4_2_and1 = 0;
  uint8_t u_csamul_cla8_fa4_2_or0 = 0;
  uint8_t u_csamul_cla8_and5_2 = 0;
  uint8_t u_csamul_cla8_fa5_2_xor0 = 0;
  uint8_t u_csamul_cla8_fa5_2_and0 = 0;
  uint8_t u_csamul_cla8_fa5_2_xor1 = 0;
  uint8_t u_csamul_cla8_fa5_2_and1 = 0;
  uint8_t u_csamul_cla8_fa5_2_or0 = 0;
  uint8_t u_csamul_cla8_and6_2 = 0;
  uint8_t u_csamul_cla8_fa6_2_xor0 = 0;
  uint8_t u_csamul_cla8_fa6_2_and0 = 0;
  uint8_t u_csamul_cla8_fa6_2_xor1 = 0;
  uint8_t u_csamul_cla8_fa6_2_and1 = 0;
  uint8_t u_csamul_cla8_fa6_2_or0 = 0;
  uint8_t u_csamul_cla8_and7_2 = 0;
  uint8_t u_csamul_cla8_and0_3 = 0;
  uint8_t u_csamul_cla8_fa0_3_xor0 = 0;
  uint8_t u_csamul_cla8_fa0_3_and0 = 0;
  uint8_t u_csamul_cla8_fa0_3_xor1 = 0;
  uint8_t u_csamul_cla8_fa0_3_and1 = 0;
  uint8_t u_csamul_cla8_fa0_3_or0 = 0;
  uint8_t u_csamul_cla8_and1_3 = 0;
  uint8_t u_csamul_cla8_fa1_3_xor0 = 0;
  uint8_t u_csamul_cla8_fa1_3_and0 = 0;
  uint8_t u_csamul_cla8_fa1_3_xor1 = 0;
  uint8_t u_csamul_cla8_fa1_3_and1 = 0;
  uint8_t u_csamul_cla8_fa1_3_or0 = 0;
  uint8_t u_csamul_cla8_and2_3 = 0;
  uint8_t u_csamul_cla8_fa2_3_xor0 = 0;
  uint8_t u_csamul_cla8_fa2_3_and0 = 0;
  uint8_t u_csamul_cla8_fa2_3_xor1 = 0;
  uint8_t u_csamul_cla8_fa2_3_and1 = 0;
  uint8_t u_csamul_cla8_fa2_3_or0 = 0;
  uint8_t u_csamul_cla8_and3_3 = 0;
  uint8_t u_csamul_cla8_fa3_3_xor0 = 0;
  uint8_t u_csamul_cla8_fa3_3_and0 = 0;
  uint8_t u_csamul_cla8_fa3_3_xor1 = 0;
  uint8_t u_csamul_cla8_fa3_3_and1 = 0;
  uint8_t u_csamul_cla8_fa3_3_or0 = 0;
  uint8_t u_csamul_cla8_and4_3 = 0;
  uint8_t u_csamul_cla8_fa4_3_xor0 = 0;
  uint8_t u_csamul_cla8_fa4_3_and0 = 0;
  uint8_t u_csamul_cla8_fa4_3_xor1 = 0;
  uint8_t u_csamul_cla8_fa4_3_and1 = 0;
  uint8_t u_csamul_cla8_fa4_3_or0 = 0;
  uint8_t u_csamul_cla8_and5_3 = 0;
  uint8_t u_csamul_cla8_fa5_3_xor0 = 0;
  uint8_t u_csamul_cla8_fa5_3_and0 = 0;
  uint8_t u_csamul_cla8_fa5_3_xor1 = 0;
  uint8_t u_csamul_cla8_fa5_3_and1 = 0;
  uint8_t u_csamul_cla8_fa5_3_or0 = 0;
  uint8_t u_csamul_cla8_and6_3 = 0;
  uint8_t u_csamul_cla8_fa6_3_xor0 = 0;
  uint8_t u_csamul_cla8_fa6_3_and0 = 0;
  uint8_t u_csamul_cla8_fa6_3_xor1 = 0;
  uint8_t u_csamul_cla8_fa6_3_and1 = 0;
  uint8_t u_csamul_cla8_fa6_3_or0 = 0;
  uint8_t u_csamul_cla8_and7_3 = 0;
  uint8_t u_csamul_cla8_and0_4 = 0;
  uint8_t u_csamul_cla8_fa0_4_xor0 = 0;
  uint8_t u_csamul_cla8_fa0_4_and0 = 0;
  uint8_t u_csamul_cla8_fa0_4_xor1 = 0;
  uint8_t u_csamul_cla8_fa0_4_and1 = 0;
  uint8_t u_csamul_cla8_fa0_4_or0 = 0;
  uint8_t u_csamul_cla8_and1_4 = 0;
  uint8_t u_csamul_cla8_fa1_4_xor0 = 0;
  uint8_t u_csamul_cla8_fa1_4_and0 = 0;
  uint8_t u_csamul_cla8_fa1_4_xor1 = 0;
  uint8_t u_csamul_cla8_fa1_4_and1 = 0;
  uint8_t u_csamul_cla8_fa1_4_or0 = 0;
  uint8_t u_csamul_cla8_and2_4 = 0;
  uint8_t u_csamul_cla8_fa2_4_xor0 = 0;
  uint8_t u_csamul_cla8_fa2_4_and0 = 0;
  uint8_t u_csamul_cla8_fa2_4_xor1 = 0;
  uint8_t u_csamul_cla8_fa2_4_and1 = 0;
  uint8_t u_csamul_cla8_fa2_4_or0 = 0;
  uint8_t u_csamul_cla8_and3_4 = 0;
  uint8_t u_csamul_cla8_fa3_4_xor0 = 0;
  uint8_t u_csamul_cla8_fa3_4_and0 = 0;
  uint8_t u_csamul_cla8_fa3_4_xor1 = 0;
  uint8_t u_csamul_cla8_fa3_4_and1 = 0;
  uint8_t u_csamul_cla8_fa3_4_or0 = 0;
  uint8_t u_csamul_cla8_and4_4 = 0;
  uint8_t u_csamul_cla8_fa4_4_xor0 = 0;
  uint8_t u_csamul_cla8_fa4_4_and0 = 0;
  uint8_t u_csamul_cla8_fa4_4_xor1 = 0;
  uint8_t u_csamul_cla8_fa4_4_and1 = 0;
  uint8_t u_csamul_cla8_fa4_4_or0 = 0;
  uint8_t u_csamul_cla8_and5_4 = 0;
  uint8_t u_csamul_cla8_fa5_4_xor0 = 0;
  uint8_t u_csamul_cla8_fa5_4_and0 = 0;
  uint8_t u_csamul_cla8_fa5_4_xor1 = 0;
  uint8_t u_csamul_cla8_fa5_4_and1 = 0;
  uint8_t u_csamul_cla8_fa5_4_or0 = 0;
  uint8_t u_csamul_cla8_and6_4 = 0;
  uint8_t u_csamul_cla8_fa6_4_xor0 = 0;
  uint8_t u_csamul_cla8_fa6_4_and0 = 0;
  uint8_t u_csamul_cla8_fa6_4_xor1 = 0;
  uint8_t u_csamul_cla8_fa6_4_and1 = 0;
  uint8_t u_csamul_cla8_fa6_4_or0 = 0;
  uint8_t u_csamul_cla8_and7_4 = 0;
  uint8_t u_csamul_cla8_and0_5 = 0;
  uint8_t u_csamul_cla8_fa0_5_xor0 = 0;
  uint8_t u_csamul_cla8_fa0_5_and0 = 0;
  uint8_t u_csamul_cla8_fa0_5_xor1 = 0;
  uint8_t u_csamul_cla8_fa0_5_and1 = 0;
  uint8_t u_csamul_cla8_fa0_5_or0 = 0;
  uint8_t u_csamul_cla8_and1_5 = 0;
  uint8_t u_csamul_cla8_fa1_5_xor0 = 0;
  uint8_t u_csamul_cla8_fa1_5_and0 = 0;
  uint8_t u_csamul_cla8_fa1_5_xor1 = 0;
  uint8_t u_csamul_cla8_fa1_5_and1 = 0;
  uint8_t u_csamul_cla8_fa1_5_or0 = 0;
  uint8_t u_csamul_cla8_and2_5 = 0;
  uint8_t u_csamul_cla8_fa2_5_xor0 = 0;
  uint8_t u_csamul_cla8_fa2_5_and0 = 0;
  uint8_t u_csamul_cla8_fa2_5_xor1 = 0;
  uint8_t u_csamul_cla8_fa2_5_and1 = 0;
  uint8_t u_csamul_cla8_fa2_5_or0 = 0;
  uint8_t u_csamul_cla8_and3_5 = 0;
  uint8_t u_csamul_cla8_fa3_5_xor0 = 0;
  uint8_t u_csamul_cla8_fa3_5_and0 = 0;
  uint8_t u_csamul_cla8_fa3_5_xor1 = 0;
  uint8_t u_csamul_cla8_fa3_5_and1 = 0;
  uint8_t u_csamul_cla8_fa3_5_or0 = 0;
  uint8_t u_csamul_cla8_and4_5 = 0;
  uint8_t u_csamul_cla8_fa4_5_xor0 = 0;
  uint8_t u_csamul_cla8_fa4_5_and0 = 0;
  uint8_t u_csamul_cla8_fa4_5_xor1 = 0;
  uint8_t u_csamul_cla8_fa4_5_and1 = 0;
  uint8_t u_csamul_cla8_fa4_5_or0 = 0;
  uint8_t u_csamul_cla8_and5_5 = 0;
  uint8_t u_csamul_cla8_fa5_5_xor0 = 0;
  uint8_t u_csamul_cla8_fa5_5_and0 = 0;
  uint8_t u_csamul_cla8_fa5_5_xor1 = 0;
  uint8_t u_csamul_cla8_fa5_5_and1 = 0;
  uint8_t u_csamul_cla8_fa5_5_or0 = 0;
  uint8_t u_csamul_cla8_and6_5 = 0;
  uint8_t u_csamul_cla8_fa6_5_xor0 = 0;
  uint8_t u_csamul_cla8_fa6_5_and0 = 0;
  uint8_t u_csamul_cla8_fa6_5_xor1 = 0;
  uint8_t u_csamul_cla8_fa6_5_and1 = 0;
  uint8_t u_csamul_cla8_fa6_5_or0 = 0;
  uint8_t u_csamul_cla8_and7_5 = 0;
  uint8_t u_csamul_cla8_and0_6 = 0;
  uint8_t u_csamul_cla8_fa0_6_xor0 = 0;
  uint8_t u_csamul_cla8_fa0_6_and0 = 0;
  uint8_t u_csamul_cla8_fa0_6_xor1 = 0;
  uint8_t u_csamul_cla8_fa0_6_and1 = 0;
  uint8_t u_csamul_cla8_fa0_6_or0 = 0;
  uint8_t u_csamul_cla8_and1_6 = 0;
  uint8_t u_csamul_cla8_fa1_6_xor0 = 0;
  uint8_t u_csamul_cla8_fa1_6_and0 = 0;
  uint8_t u_csamul_cla8_fa1_6_xor1 = 0;
  uint8_t u_csamul_cla8_fa1_6_and1 = 0;
  uint8_t u_csamul_cla8_fa1_6_or0 = 0;
  uint8_t u_csamul_cla8_and2_6 = 0;
  uint8_t u_csamul_cla8_fa2_6_xor0 = 0;
  uint8_t u_csamul_cla8_fa2_6_and0 = 0;
  uint8_t u_csamul_cla8_fa2_6_xor1 = 0;
  uint8_t u_csamul_cla8_fa2_6_and1 = 0;
  uint8_t u_csamul_cla8_fa2_6_or0 = 0;
  uint8_t u_csamul_cla8_and3_6 = 0;
  uint8_t u_csamul_cla8_fa3_6_xor0 = 0;
  uint8_t u_csamul_cla8_fa3_6_and0 = 0;
  uint8_t u_csamul_cla8_fa3_6_xor1 = 0;
  uint8_t u_csamul_cla8_fa3_6_and1 = 0;
  uint8_t u_csamul_cla8_fa3_6_or0 = 0;
  uint8_t u_csamul_cla8_and4_6 = 0;
  uint8_t u_csamul_cla8_fa4_6_xor0 = 0;
  uint8_t u_csamul_cla8_fa4_6_and0 = 0;
  uint8_t u_csamul_cla8_fa4_6_xor1 = 0;
  uint8_t u_csamul_cla8_fa4_6_and1 = 0;
  uint8_t u_csamul_cla8_fa4_6_or0 = 0;
  uint8_t u_csamul_cla8_and5_6 = 0;
  uint8_t u_csamul_cla8_fa5_6_xor0 = 0;
  uint8_t u_csamul_cla8_fa5_6_and0 = 0;
  uint8_t u_csamul_cla8_fa5_6_xor1 = 0;
  uint8_t u_csamul_cla8_fa5_6_and1 = 0;
  uint8_t u_csamul_cla8_fa5_6_or0 = 0;
  uint8_t u_csamul_cla8_and6_6 = 0;
  uint8_t u_csamul_cla8_fa6_6_xor0 = 0;
  uint8_t u_csamul_cla8_fa6_6_and0 = 0;
  uint8_t u_csamul_cla8_fa6_6_xor1 = 0;
  uint8_t u_csamul_cla8_fa6_6_and1 = 0;
  uint8_t u_csamul_cla8_fa6_6_or0 = 0;
  uint8_t u_csamul_cla8_and7_6 = 0;
  uint8_t u_csamul_cla8_and0_7 = 0;
  uint8_t u_csamul_cla8_fa0_7_xor0 = 0;
  uint8_t u_csamul_cla8_fa0_7_and0 = 0;
  uint8_t u_csamul_cla8_fa0_7_xor1 = 0;
  uint8_t u_csamul_cla8_fa0_7_and1 = 0;
  uint8_t u_csamul_cla8_fa0_7_or0 = 0;
  uint8_t u_csamul_cla8_and1_7 = 0;
  uint8_t u_csamul_cla8_fa1_7_xor0 = 0;
  uint8_t u_csamul_cla8_fa1_7_and0 = 0;
  uint8_t u_csamul_cla8_fa1_7_xor1 = 0;
  uint8_t u_csamul_cla8_fa1_7_and1 = 0;
  uint8_t u_csamul_cla8_fa1_7_or0 = 0;
  uint8_t u_csamul_cla8_and2_7 = 0;
  uint8_t u_csamul_cla8_fa2_7_xor0 = 0;
  uint8_t u_csamul_cla8_fa2_7_and0 = 0;
  uint8_t u_csamul_cla8_fa2_7_xor1 = 0;
  uint8_t u_csamul_cla8_fa2_7_and1 = 0;
  uint8_t u_csamul_cla8_fa2_7_or0 = 0;
  uint8_t u_csamul_cla8_and3_7 = 0;
  uint8_t u_csamul_cla8_fa3_7_xor0 = 0;
  uint8_t u_csamul_cla8_fa3_7_and0 = 0;
  uint8_t u_csamul_cla8_fa3_7_xor1 = 0;
  uint8_t u_csamul_cla8_fa3_7_and1 = 0;
  uint8_t u_csamul_cla8_fa3_7_or0 = 0;
  uint8_t u_csamul_cla8_and4_7 = 0;
  uint8_t u_csamul_cla8_fa4_7_xor0 = 0;
  uint8_t u_csamul_cla8_fa4_7_and0 = 0;
  uint8_t u_csamul_cla8_fa4_7_xor1 = 0;
  uint8_t u_csamul_cla8_fa4_7_and1 = 0;
  uint8_t u_csamul_cla8_fa4_7_or0 = 0;
  uint8_t u_csamul_cla8_and5_7 = 0;
  uint8_t u_csamul_cla8_fa5_7_xor0 = 0;
  uint8_t u_csamul_cla8_fa5_7_and0 = 0;
  uint8_t u_csamul_cla8_fa5_7_xor1 = 0;
  uint8_t u_csamul_cla8_fa5_7_and1 = 0;
  uint8_t u_csamul_cla8_fa5_7_or0 = 0;
  uint8_t u_csamul_cla8_and6_7 = 0;
  uint8_t u_csamul_cla8_fa6_7_xor0 = 0;
  uint8_t u_csamul_cla8_fa6_7_and0 = 0;
  uint8_t u_csamul_cla8_fa6_7_xor1 = 0;
  uint8_t u_csamul_cla8_fa6_7_and1 = 0;
  uint8_t u_csamul_cla8_fa6_7_or0 = 0;
  uint8_t u_csamul_cla8_and7_7 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic0_or0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic0_and0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic0_xor0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic1_or0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic1_and0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic1_xor0 = 0;
  uint8_t u_csamul_cla8_u_cla8_xor1 = 0;
  uint8_t u_csamul_cla8_u_cla8_and0 = 0;
  uint8_t u_csamul_cla8_u_cla8_or0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic2_or0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic2_and0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic2_xor0 = 0;
  uint8_t u_csamul_cla8_u_cla8_xor2 = 0;
  uint8_t u_csamul_cla8_u_cla8_and1 = 0;
  uint8_t u_csamul_cla8_u_cla8_and2 = 0;
  uint8_t u_csamul_cla8_u_cla8_and3 = 0;
  uint8_t u_csamul_cla8_u_cla8_and4 = 0;
  uint8_t u_csamul_cla8_u_cla8_or1 = 0;
  uint8_t u_csamul_cla8_u_cla8_or2 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic3_or0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic3_and0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic3_xor0 = 0;
  uint8_t u_csamul_cla8_u_cla8_xor3 = 0;
  uint8_t u_csamul_cla8_u_cla8_and5 = 0;
  uint8_t u_csamul_cla8_u_cla8_and6 = 0;
  uint8_t u_csamul_cla8_u_cla8_and7 = 0;
  uint8_t u_csamul_cla8_u_cla8_and8 = 0;
  uint8_t u_csamul_cla8_u_cla8_and9 = 0;
  uint8_t u_csamul_cla8_u_cla8_and10 = 0;
  uint8_t u_csamul_cla8_u_cla8_and11 = 0;
  uint8_t u_csamul_cla8_u_cla8_or3 = 0;
  uint8_t u_csamul_cla8_u_cla8_or4 = 0;
  uint8_t u_csamul_cla8_u_cla8_or5 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic4_or0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic4_and0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic4_xor0 = 0;
  uint8_t u_csamul_cla8_u_cla8_xor4 = 0;
  uint8_t u_csamul_cla8_u_cla8_and12 = 0;
  uint8_t u_csamul_cla8_u_cla8_or6 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic5_or0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic5_and0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic5_xor0 = 0;
  uint8_t u_csamul_cla8_u_cla8_xor5 = 0;
  uint8_t u_csamul_cla8_u_cla8_and13 = 0;
  uint8_t u_csamul_cla8_u_cla8_and14 = 0;
  uint8_t u_csamul_cla8_u_cla8_and15 = 0;
  uint8_t u_csamul_cla8_u_cla8_or7 = 0;
  uint8_t u_csamul_cla8_u_cla8_or8 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic6_or0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic6_and0 = 0;
  uint8_t u_csamul_cla8_u_cla8_pg_logic6_xor0 = 0;
  uint8_t u_csamul_cla8_u_cla8_xor6 = 0;
  uint8_t u_csamul_cla8_u_cla8_and16 = 0;
  uint8_t u_csamul_cla8_u_cla8_and17 = 0;
  uint8_t u_csamul_cla8_u_cla8_and18 = 0;
  uint8_t u_csamul_cla8_u_cla8_and19 = 0;
  uint8_t u_csamul_cla8_u_cla8_and20 = 0;
  uint8_t u_csamul_cla8_u_cla8_and21 = 0;
  uint8_t u_csamul_cla8_u_cla8_or9 = 0;
  uint8_t u_csamul_cla8_u_cla8_or10 = 0;
  uint8_t u_csamul_cla8_u_cla8_or11 = 0;
  uint8_t u_csamul_cla8_u_cla8_and22 = 0;
  uint8_t u_csamul_cla8_u_cla8_and23 = 0;

  u_csamul_cla8_and0_0 = ((a >> 0) & 0x01) & ((b >> 0) & 0x01);
  u_csamul_cla8_and1_0 = ((a >> 1) & 0x01) & ((b >> 0) & 0x01);
  u_csamul_cla8_and2_0 = ((a >> 2) & 0x01) & ((b >> 0) & 0x01);
  u_csamul_cla8_and3_0 = ((a >> 3) & 0x01) & ((b >> 0) & 0x01);
  u_csamul_cla8_and4_0 = ((a >> 4) & 0x01) & ((b >> 0) & 0x01);
  u_csamul_cla8_and5_0 = ((a >> 5) & 0x01) & ((b >> 0) & 0x01);
  u_csamul_cla8_and6_0 = ((a >> 6) & 0x01) & ((b >> 0) & 0x01);
  u_csamul_cla8_and7_0 = ((a >> 7) & 0x01) & ((b >> 0) & 0x01);
  u_csamul_cla8_and0_1 = ((a >> 0) & 0x01) & ((b >> 1) & 0x01);
  u_csamul_cla8_ha0_1_xor0 = ((u_csamul_cla8_and0_1 >> 0) & 0x01) ^ ((u_csamul_cla8_and1_0 >> 0) & 0x01);
  u_csamul_cla8_ha0_1_and0 = ((u_csamul_cla8_and0_1 >> 0) & 0x01) & ((u_csamul_cla8_and1_0 >> 0) & 0x01);
  u_csamul_cla8_and1_1 = ((a >> 1) & 0x01) & ((b >> 1) & 0x01);
  u_csamul_cla8_ha1_1_xor0 = ((u_csamul_cla8_and1_1 >> 0) & 0x01) ^ ((u_csamul_cla8_and2_0 >> 0) & 0x01);
  u_csamul_cla8_ha1_1_and0 = ((u_csamul_cla8_and1_1 >> 0) & 0x01) & ((u_csamul_cla8_and2_0 >> 0) & 0x01);
  u_csamul_cla8_and2_1 = ((a >> 2) & 0x01) & ((b >> 1) & 0x01);
  u_csamul_cla8_ha2_1_xor0 = ((u_csamul_cla8_and2_1 >> 0) & 0x01) ^ ((u_csamul_cla8_and3_0 >> 0) & 0x01);
  u_csamul_cla8_ha2_1_and0 = ((u_csamul_cla8_and2_1 >> 0) & 0x01) & ((u_csamul_cla8_and3_0 >> 0) & 0x01);
  u_csamul_cla8_and3_1 = ((a >> 3) & 0x01) & ((b >> 1) & 0x01);
  u_csamul_cla8_ha3_1_xor0 = ((u_csamul_cla8_and3_1 >> 0) & 0x01) ^ ((u_csamul_cla8_and4_0 >> 0) & 0x01);
  u_csamul_cla8_ha3_1_and0 = ((u_csamul_cla8_and3_1 >> 0) & 0x01) & ((u_csamul_cla8_and4_0 >> 0) & 0x01);
  u_csamul_cla8_and4_1 = ((a >> 4) & 0x01) & ((b >> 1) & 0x01);
  u_csamul_cla8_ha4_1_xor0 = ((u_csamul_cla8_and4_1 >> 0) & 0x01) ^ ((u_csamul_cla8_and5_0 >> 0) & 0x01);
  u_csamul_cla8_ha4_1_and0 = ((u_csamul_cla8_and4_1 >> 0) & 0x01) & ((u_csamul_cla8_and5_0 >> 0) & 0x01);
  u_csamul_cla8_and5_1 = ((a >> 5) & 0x01) & ((b >> 1) & 0x01);
  u_csamul_cla8_ha5_1_xor0 = ((u_csamul_cla8_and5_1 >> 0) & 0x01) ^ ((u_csamul_cla8_and6_0 >> 0) & 0x01);
  u_csamul_cla8_ha5_1_and0 = ((u_csamul_cla8_and5_1 >> 0) & 0x01) & ((u_csamul_cla8_and6_0 >> 0) & 0x01);
  u_csamul_cla8_and6_1 = ((a >> 6) & 0x01) & ((b >> 1) & 0x01);
  u_csamul_cla8_ha6_1_xor0 = ((u_csamul_cla8_and6_1 >> 0) & 0x01) ^ ((u_csamul_cla8_and7_0 >> 0) & 0x01);
  u_csamul_cla8_ha6_1_and0 = ((u_csamul_cla8_and6_1 >> 0) & 0x01) & ((u_csamul_cla8_and7_0 >> 0) & 0x01);
  u_csamul_cla8_and7_1 = ((a >> 7) & 0x01) & ((b >> 1) & 0x01);
  u_csamul_cla8_and0_2 = ((a >> 0) & 0x01) & ((b >> 2) & 0x01);
  u_csamul_cla8_fa0_2_xor0 = ((u_csamul_cla8_and0_2 >> 0) & 0x01) ^ ((u_csamul_cla8_ha1_1_xor0 >> 0) & 0x01);
  u_csamul_cla8_fa0_2_and0 = ((u_csamul_cla8_and0_2 >> 0) & 0x01) & ((u_csamul_cla8_ha1_1_xor0 >> 0) & 0x01);
  u_csamul_cla8_fa0_2_xor1 = ((u_csamul_cla8_fa0_2_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_ha0_1_and0 >> 0) & 0x01);
  u_csamul_cla8_fa0_2_and1 = ((u_csamul_cla8_fa0_2_xor0 >> 0) & 0x01) & ((u_csamul_cla8_ha0_1_and0 >> 0) & 0x01);
  u_csamul_cla8_fa0_2_or0 = ((u_csamul_cla8_fa0_2_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa0_2_and1 >> 0) & 0x01);
  u_csamul_cla8_and1_2 = ((a >> 1) & 0x01) & ((b >> 2) & 0x01);
  u_csamul_cla8_fa1_2_xor0 = ((u_csamul_cla8_and1_2 >> 0) & 0x01) ^ ((u_csamul_cla8_ha2_1_xor0 >> 0) & 0x01);
  u_csamul_cla8_fa1_2_and0 = ((u_csamul_cla8_and1_2 >> 0) & 0x01) & ((u_csamul_cla8_ha2_1_xor0 >> 0) & 0x01);
  u_csamul_cla8_fa1_2_xor1 = ((u_csamul_cla8_fa1_2_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_ha1_1_and0 >> 0) & 0x01);
  u_csamul_cla8_fa1_2_and1 = ((u_csamul_cla8_fa1_2_xor0 >> 0) & 0x01) & ((u_csamul_cla8_ha1_1_and0 >> 0) & 0x01);
  u_csamul_cla8_fa1_2_or0 = ((u_csamul_cla8_fa1_2_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa1_2_and1 >> 0) & 0x01);
  u_csamul_cla8_and2_2 = ((a >> 2) & 0x01) & ((b >> 2) & 0x01);
  u_csamul_cla8_fa2_2_xor0 = ((u_csamul_cla8_and2_2 >> 0) & 0x01) ^ ((u_csamul_cla8_ha3_1_xor0 >> 0) & 0x01);
  u_csamul_cla8_fa2_2_and0 = ((u_csamul_cla8_and2_2 >> 0) & 0x01) & ((u_csamul_cla8_ha3_1_xor0 >> 0) & 0x01);
  u_csamul_cla8_fa2_2_xor1 = ((u_csamul_cla8_fa2_2_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_ha2_1_and0 >> 0) & 0x01);
  u_csamul_cla8_fa2_2_and1 = ((u_csamul_cla8_fa2_2_xor0 >> 0) & 0x01) & ((u_csamul_cla8_ha2_1_and0 >> 0) & 0x01);
  u_csamul_cla8_fa2_2_or0 = ((u_csamul_cla8_fa2_2_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa2_2_and1 >> 0) & 0x01);
  u_csamul_cla8_and3_2 = ((a >> 3) & 0x01) & ((b >> 2) & 0x01);
  u_csamul_cla8_fa3_2_xor0 = ((u_csamul_cla8_and3_2 >> 0) & 0x01) ^ ((u_csamul_cla8_ha4_1_xor0 >> 0) & 0x01);
  u_csamul_cla8_fa3_2_and0 = ((u_csamul_cla8_and3_2 >> 0) & 0x01) & ((u_csamul_cla8_ha4_1_xor0 >> 0) & 0x01);
  u_csamul_cla8_fa3_2_xor1 = ((u_csamul_cla8_fa3_2_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_ha3_1_and0 >> 0) & 0x01);
  u_csamul_cla8_fa3_2_and1 = ((u_csamul_cla8_fa3_2_xor0 >> 0) & 0x01) & ((u_csamul_cla8_ha3_1_and0 >> 0) & 0x01);
  u_csamul_cla8_fa3_2_or0 = ((u_csamul_cla8_fa3_2_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa3_2_and1 >> 0) & 0x01);
  u_csamul_cla8_and4_2 = ((a >> 4) & 0x01) & ((b >> 2) & 0x01);
  u_csamul_cla8_fa4_2_xor0 = ((u_csamul_cla8_and4_2 >> 0) & 0x01) ^ ((u_csamul_cla8_ha5_1_xor0 >> 0) & 0x01);
  u_csamul_cla8_fa4_2_and0 = ((u_csamul_cla8_and4_2 >> 0) & 0x01) & ((u_csamul_cla8_ha5_1_xor0 >> 0) & 0x01);
  u_csamul_cla8_fa4_2_xor1 = ((u_csamul_cla8_fa4_2_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_ha4_1_and0 >> 0) & 0x01);
  u_csamul_cla8_fa4_2_and1 = ((u_csamul_cla8_fa4_2_xor0 >> 0) & 0x01) & ((u_csamul_cla8_ha4_1_and0 >> 0) & 0x01);
  u_csamul_cla8_fa4_2_or0 = ((u_csamul_cla8_fa4_2_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa4_2_and1 >> 0) & 0x01);
  u_csamul_cla8_and5_2 = ((a >> 5) & 0x01) & ((b >> 2) & 0x01);
  u_csamul_cla8_fa5_2_xor0 = ((u_csamul_cla8_and5_2 >> 0) & 0x01) ^ ((u_csamul_cla8_ha6_1_xor0 >> 0) & 0x01);
  u_csamul_cla8_fa5_2_and0 = ((u_csamul_cla8_and5_2 >> 0) & 0x01) & ((u_csamul_cla8_ha6_1_xor0 >> 0) & 0x01);
  u_csamul_cla8_fa5_2_xor1 = ((u_csamul_cla8_fa5_2_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_ha5_1_and0 >> 0) & 0x01);
  u_csamul_cla8_fa5_2_and1 = ((u_csamul_cla8_fa5_2_xor0 >> 0) & 0x01) & ((u_csamul_cla8_ha5_1_and0 >> 0) & 0x01);
  u_csamul_cla8_fa5_2_or0 = ((u_csamul_cla8_fa5_2_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa5_2_and1 >> 0) & 0x01);
  u_csamul_cla8_and6_2 = ((a >> 6) & 0x01) & ((b >> 2) & 0x01);
  u_csamul_cla8_fa6_2_xor0 = ((u_csamul_cla8_and6_2 >> 0) & 0x01) ^ ((u_csamul_cla8_and7_1 >> 0) & 0x01);
  u_csamul_cla8_fa6_2_and0 = ((u_csamul_cla8_and6_2 >> 0) & 0x01) & ((u_csamul_cla8_and7_1 >> 0) & 0x01);
  u_csamul_cla8_fa6_2_xor1 = ((u_csamul_cla8_fa6_2_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_ha6_1_and0 >> 0) & 0x01);
  u_csamul_cla8_fa6_2_and1 = ((u_csamul_cla8_fa6_2_xor0 >> 0) & 0x01) & ((u_csamul_cla8_ha6_1_and0 >> 0) & 0x01);
  u_csamul_cla8_fa6_2_or0 = ((u_csamul_cla8_fa6_2_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa6_2_and1 >> 0) & 0x01);
  u_csamul_cla8_and7_2 = ((a >> 7) & 0x01) & ((b >> 2) & 0x01);
  u_csamul_cla8_and0_3 = ((a >> 0) & 0x01) & ((b >> 3) & 0x01);
  u_csamul_cla8_fa0_3_xor0 = ((u_csamul_cla8_and0_3 >> 0) & 0x01) ^ ((u_csamul_cla8_fa1_2_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa0_3_and0 = ((u_csamul_cla8_and0_3 >> 0) & 0x01) & ((u_csamul_cla8_fa1_2_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa0_3_xor1 = ((u_csamul_cla8_fa0_3_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa0_2_or0 >> 0) & 0x01);
  u_csamul_cla8_fa0_3_and1 = ((u_csamul_cla8_fa0_3_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa0_2_or0 >> 0) & 0x01);
  u_csamul_cla8_fa0_3_or0 = ((u_csamul_cla8_fa0_3_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa0_3_and1 >> 0) & 0x01);
  u_csamul_cla8_and1_3 = ((a >> 1) & 0x01) & ((b >> 3) & 0x01);
  u_csamul_cla8_fa1_3_xor0 = ((u_csamul_cla8_and1_3 >> 0) & 0x01) ^ ((u_csamul_cla8_fa2_2_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa1_3_and0 = ((u_csamul_cla8_and1_3 >> 0) & 0x01) & ((u_csamul_cla8_fa2_2_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa1_3_xor1 = ((u_csamul_cla8_fa1_3_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa1_2_or0 >> 0) & 0x01);
  u_csamul_cla8_fa1_3_and1 = ((u_csamul_cla8_fa1_3_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa1_2_or0 >> 0) & 0x01);
  u_csamul_cla8_fa1_3_or0 = ((u_csamul_cla8_fa1_3_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa1_3_and1 >> 0) & 0x01);
  u_csamul_cla8_and2_3 = ((a >> 2) & 0x01) & ((b >> 3) & 0x01);
  u_csamul_cla8_fa2_3_xor0 = ((u_csamul_cla8_and2_3 >> 0) & 0x01) ^ ((u_csamul_cla8_fa3_2_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa2_3_and0 = ((u_csamul_cla8_and2_3 >> 0) & 0x01) & ((u_csamul_cla8_fa3_2_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa2_3_xor1 = ((u_csamul_cla8_fa2_3_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa2_2_or0 >> 0) & 0x01);
  u_csamul_cla8_fa2_3_and1 = ((u_csamul_cla8_fa2_3_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa2_2_or0 >> 0) & 0x01);
  u_csamul_cla8_fa2_3_or0 = ((u_csamul_cla8_fa2_3_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa2_3_and1 >> 0) & 0x01);
  u_csamul_cla8_and3_3 = ((a >> 3) & 0x01) & ((b >> 3) & 0x01);
  u_csamul_cla8_fa3_3_xor0 = ((u_csamul_cla8_and3_3 >> 0) & 0x01) ^ ((u_csamul_cla8_fa4_2_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa3_3_and0 = ((u_csamul_cla8_and3_3 >> 0) & 0x01) & ((u_csamul_cla8_fa4_2_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa3_3_xor1 = ((u_csamul_cla8_fa3_3_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa3_2_or0 >> 0) & 0x01);
  u_csamul_cla8_fa3_3_and1 = ((u_csamul_cla8_fa3_3_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa3_2_or0 >> 0) & 0x01);
  u_csamul_cla8_fa3_3_or0 = ((u_csamul_cla8_fa3_3_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa3_3_and1 >> 0) & 0x01);
  u_csamul_cla8_and4_3 = ((a >> 4) & 0x01) & ((b >> 3) & 0x01);
  u_csamul_cla8_fa4_3_xor0 = ((u_csamul_cla8_and4_3 >> 0) & 0x01) ^ ((u_csamul_cla8_fa5_2_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa4_3_and0 = ((u_csamul_cla8_and4_3 >> 0) & 0x01) & ((u_csamul_cla8_fa5_2_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa4_3_xor1 = ((u_csamul_cla8_fa4_3_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa4_2_or0 >> 0) & 0x01);
  u_csamul_cla8_fa4_3_and1 = ((u_csamul_cla8_fa4_3_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa4_2_or0 >> 0) & 0x01);
  u_csamul_cla8_fa4_3_or0 = ((u_csamul_cla8_fa4_3_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa4_3_and1 >> 0) & 0x01);
  u_csamul_cla8_and5_3 = ((a >> 5) & 0x01) & ((b >> 3) & 0x01);
  u_csamul_cla8_fa5_3_xor0 = ((u_csamul_cla8_and5_3 >> 0) & 0x01) ^ ((u_csamul_cla8_fa6_2_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa5_3_and0 = ((u_csamul_cla8_and5_3 >> 0) & 0x01) & ((u_csamul_cla8_fa6_2_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa5_3_xor1 = ((u_csamul_cla8_fa5_3_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa5_2_or0 >> 0) & 0x01);
  u_csamul_cla8_fa5_3_and1 = ((u_csamul_cla8_fa5_3_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa5_2_or0 >> 0) & 0x01);
  u_csamul_cla8_fa5_3_or0 = ((u_csamul_cla8_fa5_3_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa5_3_and1 >> 0) & 0x01);
  u_csamul_cla8_and6_3 = ((a >> 6) & 0x01) & ((b >> 3) & 0x01);
  u_csamul_cla8_fa6_3_xor0 = ((u_csamul_cla8_and6_3 >> 0) & 0x01) ^ ((u_csamul_cla8_and7_2 >> 0) & 0x01);
  u_csamul_cla8_fa6_3_and0 = ((u_csamul_cla8_and6_3 >> 0) & 0x01) & ((u_csamul_cla8_and7_2 >> 0) & 0x01);
  u_csamul_cla8_fa6_3_xor1 = ((u_csamul_cla8_fa6_3_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa6_2_or0 >> 0) & 0x01);
  u_csamul_cla8_fa6_3_and1 = ((u_csamul_cla8_fa6_3_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa6_2_or0 >> 0) & 0x01);
  u_csamul_cla8_fa6_3_or0 = ((u_csamul_cla8_fa6_3_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa6_3_and1 >> 0) & 0x01);
  u_csamul_cla8_and7_3 = ((a >> 7) & 0x01) & ((b >> 3) & 0x01);
  u_csamul_cla8_and0_4 = ((a >> 0) & 0x01) & ((b >> 4) & 0x01);
  u_csamul_cla8_fa0_4_xor0 = ((u_csamul_cla8_and0_4 >> 0) & 0x01) ^ ((u_csamul_cla8_fa1_3_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa0_4_and0 = ((u_csamul_cla8_and0_4 >> 0) & 0x01) & ((u_csamul_cla8_fa1_3_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa0_4_xor1 = ((u_csamul_cla8_fa0_4_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa0_3_or0 >> 0) & 0x01);
  u_csamul_cla8_fa0_4_and1 = ((u_csamul_cla8_fa0_4_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa0_3_or0 >> 0) & 0x01);
  u_csamul_cla8_fa0_4_or0 = ((u_csamul_cla8_fa0_4_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa0_4_and1 >> 0) & 0x01);
  u_csamul_cla8_and1_4 = ((a >> 1) & 0x01) & ((b >> 4) & 0x01);
  u_csamul_cla8_fa1_4_xor0 = ((u_csamul_cla8_and1_4 >> 0) & 0x01) ^ ((u_csamul_cla8_fa2_3_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa1_4_and0 = ((u_csamul_cla8_and1_4 >> 0) & 0x01) & ((u_csamul_cla8_fa2_3_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa1_4_xor1 = ((u_csamul_cla8_fa1_4_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa1_3_or0 >> 0) & 0x01);
  u_csamul_cla8_fa1_4_and1 = ((u_csamul_cla8_fa1_4_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa1_3_or0 >> 0) & 0x01);
  u_csamul_cla8_fa1_4_or0 = ((u_csamul_cla8_fa1_4_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa1_4_and1 >> 0) & 0x01);
  u_csamul_cla8_and2_4 = ((a >> 2) & 0x01) & ((b >> 4) & 0x01);
  u_csamul_cla8_fa2_4_xor0 = ((u_csamul_cla8_and2_4 >> 0) & 0x01) ^ ((u_csamul_cla8_fa3_3_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa2_4_and0 = ((u_csamul_cla8_and2_4 >> 0) & 0x01) & ((u_csamul_cla8_fa3_3_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa2_4_xor1 = ((u_csamul_cla8_fa2_4_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa2_3_or0 >> 0) & 0x01);
  u_csamul_cla8_fa2_4_and1 = ((u_csamul_cla8_fa2_4_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa2_3_or0 >> 0) & 0x01);
  u_csamul_cla8_fa2_4_or0 = ((u_csamul_cla8_fa2_4_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa2_4_and1 >> 0) & 0x01);
  u_csamul_cla8_and3_4 = ((a >> 3) & 0x01) & ((b >> 4) & 0x01);
  u_csamul_cla8_fa3_4_xor0 = ((u_csamul_cla8_and3_4 >> 0) & 0x01) ^ ((u_csamul_cla8_fa4_3_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa3_4_and0 = ((u_csamul_cla8_and3_4 >> 0) & 0x01) & ((u_csamul_cla8_fa4_3_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa3_4_xor1 = ((u_csamul_cla8_fa3_4_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa3_3_or0 >> 0) & 0x01);
  u_csamul_cla8_fa3_4_and1 = ((u_csamul_cla8_fa3_4_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa3_3_or0 >> 0) & 0x01);
  u_csamul_cla8_fa3_4_or0 = ((u_csamul_cla8_fa3_4_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa3_4_and1 >> 0) & 0x01);
  u_csamul_cla8_and4_4 = ((a >> 4) & 0x01) & ((b >> 4) & 0x01);
  u_csamul_cla8_fa4_4_xor0 = ((u_csamul_cla8_and4_4 >> 0) & 0x01) ^ ((u_csamul_cla8_fa5_3_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa4_4_and0 = ((u_csamul_cla8_and4_4 >> 0) & 0x01) & ((u_csamul_cla8_fa5_3_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa4_4_xor1 = ((u_csamul_cla8_fa4_4_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa4_3_or0 >> 0) & 0x01);
  u_csamul_cla8_fa4_4_and1 = ((u_csamul_cla8_fa4_4_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa4_3_or0 >> 0) & 0x01);
  u_csamul_cla8_fa4_4_or0 = ((u_csamul_cla8_fa4_4_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa4_4_and1 >> 0) & 0x01);
  u_csamul_cla8_and5_4 = ((a >> 5) & 0x01) & ((b >> 4) & 0x01);
  u_csamul_cla8_fa5_4_xor0 = ((u_csamul_cla8_and5_4 >> 0) & 0x01) ^ ((u_csamul_cla8_fa6_3_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa5_4_and0 = ((u_csamul_cla8_and5_4 >> 0) & 0x01) & ((u_csamul_cla8_fa6_3_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa5_4_xor1 = ((u_csamul_cla8_fa5_4_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa5_3_or0 >> 0) & 0x01);
  u_csamul_cla8_fa5_4_and1 = ((u_csamul_cla8_fa5_4_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa5_3_or0 >> 0) & 0x01);
  u_csamul_cla8_fa5_4_or0 = ((u_csamul_cla8_fa5_4_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa5_4_and1 >> 0) & 0x01);
  u_csamul_cla8_and6_4 = ((a >> 6) & 0x01) & ((b >> 4) & 0x01);
  u_csamul_cla8_fa6_4_xor0 = ((u_csamul_cla8_and6_4 >> 0) & 0x01) ^ ((u_csamul_cla8_and7_3 >> 0) & 0x01);
  u_csamul_cla8_fa6_4_and0 = ((u_csamul_cla8_and6_4 >> 0) & 0x01) & ((u_csamul_cla8_and7_3 >> 0) & 0x01);
  u_csamul_cla8_fa6_4_xor1 = ((u_csamul_cla8_fa6_4_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa6_3_or0 >> 0) & 0x01);
  u_csamul_cla8_fa6_4_and1 = ((u_csamul_cla8_fa6_4_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa6_3_or0 >> 0) & 0x01);
  u_csamul_cla8_fa6_4_or0 = ((u_csamul_cla8_fa6_4_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa6_4_and1 >> 0) & 0x01);
  u_csamul_cla8_and7_4 = ((a >> 7) & 0x01) & ((b >> 4) & 0x01);
  u_csamul_cla8_and0_5 = ((a >> 0) & 0x01) & ((b >> 5) & 0x01);
  u_csamul_cla8_fa0_5_xor0 = ((u_csamul_cla8_and0_5 >> 0) & 0x01) ^ ((u_csamul_cla8_fa1_4_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa0_5_and0 = ((u_csamul_cla8_and0_5 >> 0) & 0x01) & ((u_csamul_cla8_fa1_4_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa0_5_xor1 = ((u_csamul_cla8_fa0_5_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa0_4_or0 >> 0) & 0x01);
  u_csamul_cla8_fa0_5_and1 = ((u_csamul_cla8_fa0_5_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa0_4_or0 >> 0) & 0x01);
  u_csamul_cla8_fa0_5_or0 = ((u_csamul_cla8_fa0_5_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa0_5_and1 >> 0) & 0x01);
  u_csamul_cla8_and1_5 = ((a >> 1) & 0x01) & ((b >> 5) & 0x01);
  u_csamul_cla8_fa1_5_xor0 = ((u_csamul_cla8_and1_5 >> 0) & 0x01) ^ ((u_csamul_cla8_fa2_4_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa1_5_and0 = ((u_csamul_cla8_and1_5 >> 0) & 0x01) & ((u_csamul_cla8_fa2_4_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa1_5_xor1 = ((u_csamul_cla8_fa1_5_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa1_4_or0 >> 0) & 0x01);
  u_csamul_cla8_fa1_5_and1 = ((u_csamul_cla8_fa1_5_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa1_4_or0 >> 0) & 0x01);
  u_csamul_cla8_fa1_5_or0 = ((u_csamul_cla8_fa1_5_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa1_5_and1 >> 0) & 0x01);
  u_csamul_cla8_and2_5 = ((a >> 2) & 0x01) & ((b >> 5) & 0x01);
  u_csamul_cla8_fa2_5_xor0 = ((u_csamul_cla8_and2_5 >> 0) & 0x01) ^ ((u_csamul_cla8_fa3_4_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa2_5_and0 = ((u_csamul_cla8_and2_5 >> 0) & 0x01) & ((u_csamul_cla8_fa3_4_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa2_5_xor1 = ((u_csamul_cla8_fa2_5_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa2_4_or0 >> 0) & 0x01);
  u_csamul_cla8_fa2_5_and1 = ((u_csamul_cla8_fa2_5_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa2_4_or0 >> 0) & 0x01);
  u_csamul_cla8_fa2_5_or0 = ((u_csamul_cla8_fa2_5_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa2_5_and1 >> 0) & 0x01);
  u_csamul_cla8_and3_5 = ((a >> 3) & 0x01) & ((b >> 5) & 0x01);
  u_csamul_cla8_fa3_5_xor0 = ((u_csamul_cla8_and3_5 >> 0) & 0x01) ^ ((u_csamul_cla8_fa4_4_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa3_5_and0 = ((u_csamul_cla8_and3_5 >> 0) & 0x01) & ((u_csamul_cla8_fa4_4_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa3_5_xor1 = ((u_csamul_cla8_fa3_5_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa3_4_or0 >> 0) & 0x01);
  u_csamul_cla8_fa3_5_and1 = ((u_csamul_cla8_fa3_5_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa3_4_or0 >> 0) & 0x01);
  u_csamul_cla8_fa3_5_or0 = ((u_csamul_cla8_fa3_5_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa3_5_and1 >> 0) & 0x01);
  u_csamul_cla8_and4_5 = ((a >> 4) & 0x01) & ((b >> 5) & 0x01);
  u_csamul_cla8_fa4_5_xor0 = ((u_csamul_cla8_and4_5 >> 0) & 0x01) ^ ((u_csamul_cla8_fa5_4_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa4_5_and0 = ((u_csamul_cla8_and4_5 >> 0) & 0x01) & ((u_csamul_cla8_fa5_4_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa4_5_xor1 = ((u_csamul_cla8_fa4_5_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa4_4_or0 >> 0) & 0x01);
  u_csamul_cla8_fa4_5_and1 = ((u_csamul_cla8_fa4_5_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa4_4_or0 >> 0) & 0x01);
  u_csamul_cla8_fa4_5_or0 = ((u_csamul_cla8_fa4_5_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa4_5_and1 >> 0) & 0x01);
  u_csamul_cla8_and5_5 = ((a >> 5) & 0x01) & ((b >> 5) & 0x01);
  u_csamul_cla8_fa5_5_xor0 = ((u_csamul_cla8_and5_5 >> 0) & 0x01) ^ ((u_csamul_cla8_fa6_4_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa5_5_and0 = ((u_csamul_cla8_and5_5 >> 0) & 0x01) & ((u_csamul_cla8_fa6_4_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa5_5_xor1 = ((u_csamul_cla8_fa5_5_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa5_4_or0 >> 0) & 0x01);
  u_csamul_cla8_fa5_5_and1 = ((u_csamul_cla8_fa5_5_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa5_4_or0 >> 0) & 0x01);
  u_csamul_cla8_fa5_5_or0 = ((u_csamul_cla8_fa5_5_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa5_5_and1 >> 0) & 0x01);
  u_csamul_cla8_and6_5 = ((a >> 6) & 0x01) & ((b >> 5) & 0x01);
  u_csamul_cla8_fa6_5_xor0 = ((u_csamul_cla8_and6_5 >> 0) & 0x01) ^ ((u_csamul_cla8_and7_4 >> 0) & 0x01);
  u_csamul_cla8_fa6_5_and0 = ((u_csamul_cla8_and6_5 >> 0) & 0x01) & ((u_csamul_cla8_and7_4 >> 0) & 0x01);
  u_csamul_cla8_fa6_5_xor1 = ((u_csamul_cla8_fa6_5_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa6_4_or0 >> 0) & 0x01);
  u_csamul_cla8_fa6_5_and1 = ((u_csamul_cla8_fa6_5_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa6_4_or0 >> 0) & 0x01);
  u_csamul_cla8_fa6_5_or0 = ((u_csamul_cla8_fa6_5_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa6_5_and1 >> 0) & 0x01);
  u_csamul_cla8_and7_5 = ((a >> 7) & 0x01) & ((b >> 5) & 0x01);
  u_csamul_cla8_and0_6 = ((a >> 0) & 0x01) & ((b >> 6) & 0x01);
  u_csamul_cla8_fa0_6_xor0 = ((u_csamul_cla8_and0_6 >> 0) & 0x01) ^ ((u_csamul_cla8_fa1_5_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa0_6_and0 = ((u_csamul_cla8_and0_6 >> 0) & 0x01) & ((u_csamul_cla8_fa1_5_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa0_6_xor1 = ((u_csamul_cla8_fa0_6_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa0_5_or0 >> 0) & 0x01);
  u_csamul_cla8_fa0_6_and1 = ((u_csamul_cla8_fa0_6_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa0_5_or0 >> 0) & 0x01);
  u_csamul_cla8_fa0_6_or0 = ((u_csamul_cla8_fa0_6_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa0_6_and1 >> 0) & 0x01);
  u_csamul_cla8_and1_6 = ((a >> 1) & 0x01) & ((b >> 6) & 0x01);
  u_csamul_cla8_fa1_6_xor0 = ((u_csamul_cla8_and1_6 >> 0) & 0x01) ^ ((u_csamul_cla8_fa2_5_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa1_6_and0 = ((u_csamul_cla8_and1_6 >> 0) & 0x01) & ((u_csamul_cla8_fa2_5_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa1_6_xor1 = ((u_csamul_cla8_fa1_6_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa1_5_or0 >> 0) & 0x01);
  u_csamul_cla8_fa1_6_and1 = ((u_csamul_cla8_fa1_6_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa1_5_or0 >> 0) & 0x01);
  u_csamul_cla8_fa1_6_or0 = ((u_csamul_cla8_fa1_6_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa1_6_and1 >> 0) & 0x01);
  u_csamul_cla8_and2_6 = ((a >> 2) & 0x01) & ((b >> 6) & 0x01);
  u_csamul_cla8_fa2_6_xor0 = ((u_csamul_cla8_and2_6 >> 0) & 0x01) ^ ((u_csamul_cla8_fa3_5_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa2_6_and0 = ((u_csamul_cla8_and2_6 >> 0) & 0x01) & ((u_csamul_cla8_fa3_5_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa2_6_xor1 = ((u_csamul_cla8_fa2_6_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa2_5_or0 >> 0) & 0x01);
  u_csamul_cla8_fa2_6_and1 = ((u_csamul_cla8_fa2_6_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa2_5_or0 >> 0) & 0x01);
  u_csamul_cla8_fa2_6_or0 = ((u_csamul_cla8_fa2_6_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa2_6_and1 >> 0) & 0x01);
  u_csamul_cla8_and3_6 = ((a >> 3) & 0x01) & ((b >> 6) & 0x01);
  u_csamul_cla8_fa3_6_xor0 = ((u_csamul_cla8_and3_6 >> 0) & 0x01) ^ ((u_csamul_cla8_fa4_5_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa3_6_and0 = ((u_csamul_cla8_and3_6 >> 0) & 0x01) & ((u_csamul_cla8_fa4_5_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa3_6_xor1 = ((u_csamul_cla8_fa3_6_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa3_5_or0 >> 0) & 0x01);
  u_csamul_cla8_fa3_6_and1 = ((u_csamul_cla8_fa3_6_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa3_5_or0 >> 0) & 0x01);
  u_csamul_cla8_fa3_6_or0 = ((u_csamul_cla8_fa3_6_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa3_6_and1 >> 0) & 0x01);
  u_csamul_cla8_and4_6 = ((a >> 4) & 0x01) & ((b >> 6) & 0x01);
  u_csamul_cla8_fa4_6_xor0 = ((u_csamul_cla8_and4_6 >> 0) & 0x01) ^ ((u_csamul_cla8_fa5_5_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa4_6_and0 = ((u_csamul_cla8_and4_6 >> 0) & 0x01) & ((u_csamul_cla8_fa5_5_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa4_6_xor1 = ((u_csamul_cla8_fa4_6_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa4_5_or0 >> 0) & 0x01);
  u_csamul_cla8_fa4_6_and1 = ((u_csamul_cla8_fa4_6_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa4_5_or0 >> 0) & 0x01);
  u_csamul_cla8_fa4_6_or0 = ((u_csamul_cla8_fa4_6_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa4_6_and1 >> 0) & 0x01);
  u_csamul_cla8_and5_6 = ((a >> 5) & 0x01) & ((b >> 6) & 0x01);
  u_csamul_cla8_fa5_6_xor0 = ((u_csamul_cla8_and5_6 >> 0) & 0x01) ^ ((u_csamul_cla8_fa6_5_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa5_6_and0 = ((u_csamul_cla8_and5_6 >> 0) & 0x01) & ((u_csamul_cla8_fa6_5_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa5_6_xor1 = ((u_csamul_cla8_fa5_6_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa5_5_or0 >> 0) & 0x01);
  u_csamul_cla8_fa5_6_and1 = ((u_csamul_cla8_fa5_6_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa5_5_or0 >> 0) & 0x01);
  u_csamul_cla8_fa5_6_or0 = ((u_csamul_cla8_fa5_6_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa5_6_and1 >> 0) & 0x01);
  u_csamul_cla8_and6_6 = ((a >> 6) & 0x01) & ((b >> 6) & 0x01);
  u_csamul_cla8_fa6_6_xor0 = ((u_csamul_cla8_and6_6 >> 0) & 0x01) ^ ((u_csamul_cla8_and7_5 >> 0) & 0x01);
  u_csamul_cla8_fa6_6_and0 = ((u_csamul_cla8_and6_6 >> 0) & 0x01) & ((u_csamul_cla8_and7_5 >> 0) & 0x01);
  u_csamul_cla8_fa6_6_xor1 = ((u_csamul_cla8_fa6_6_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa6_5_or0 >> 0) & 0x01);
  u_csamul_cla8_fa6_6_and1 = ((u_csamul_cla8_fa6_6_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa6_5_or0 >> 0) & 0x01);
  u_csamul_cla8_fa6_6_or0 = ((u_csamul_cla8_fa6_6_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa6_6_and1 >> 0) & 0x01);
  u_csamul_cla8_and7_6 = ((a >> 7) & 0x01) & ((b >> 6) & 0x01);
  u_csamul_cla8_and0_7 = ((a >> 0) & 0x01) & ((b >> 7) & 0x01);
  u_csamul_cla8_fa0_7_xor0 = ((u_csamul_cla8_and0_7 >> 0) & 0x01) ^ ((u_csamul_cla8_fa1_6_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa0_7_and0 = ((u_csamul_cla8_and0_7 >> 0) & 0x01) & ((u_csamul_cla8_fa1_6_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa0_7_xor1 = ((u_csamul_cla8_fa0_7_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa0_6_or0 >> 0) & 0x01);
  u_csamul_cla8_fa0_7_and1 = ((u_csamul_cla8_fa0_7_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa0_6_or0 >> 0) & 0x01);
  u_csamul_cla8_fa0_7_or0 = ((u_csamul_cla8_fa0_7_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa0_7_and1 >> 0) & 0x01);
  u_csamul_cla8_and1_7 = ((a >> 1) & 0x01) & ((b >> 7) & 0x01);
  u_csamul_cla8_fa1_7_xor0 = ((u_csamul_cla8_and1_7 >> 0) & 0x01) ^ ((u_csamul_cla8_fa2_6_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa1_7_and0 = ((u_csamul_cla8_and1_7 >> 0) & 0x01) & ((u_csamul_cla8_fa2_6_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa1_7_xor1 = ((u_csamul_cla8_fa1_7_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa1_6_or0 >> 0) & 0x01);
  u_csamul_cla8_fa1_7_and1 = ((u_csamul_cla8_fa1_7_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa1_6_or0 >> 0) & 0x01);
  u_csamul_cla8_fa1_7_or0 = ((u_csamul_cla8_fa1_7_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa1_7_and1 >> 0) & 0x01);
  u_csamul_cla8_and2_7 = ((a >> 2) & 0x01) & ((b >> 7) & 0x01);
  u_csamul_cla8_fa2_7_xor0 = ((u_csamul_cla8_and2_7 >> 0) & 0x01) ^ ((u_csamul_cla8_fa3_6_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa2_7_and0 = ((u_csamul_cla8_and2_7 >> 0) & 0x01) & ((u_csamul_cla8_fa3_6_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa2_7_xor1 = ((u_csamul_cla8_fa2_7_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa2_6_or0 >> 0) & 0x01);
  u_csamul_cla8_fa2_7_and1 = ((u_csamul_cla8_fa2_7_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa2_6_or0 >> 0) & 0x01);
  u_csamul_cla8_fa2_7_or0 = ((u_csamul_cla8_fa2_7_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa2_7_and1 >> 0) & 0x01);
  u_csamul_cla8_and3_7 = ((a >> 3) & 0x01) & ((b >> 7) & 0x01);
  u_csamul_cla8_fa3_7_xor0 = ((u_csamul_cla8_and3_7 >> 0) & 0x01) ^ ((u_csamul_cla8_fa4_6_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa3_7_and0 = ((u_csamul_cla8_and3_7 >> 0) & 0x01) & ((u_csamul_cla8_fa4_6_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa3_7_xor1 = ((u_csamul_cla8_fa3_7_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa3_6_or0 >> 0) & 0x01);
  u_csamul_cla8_fa3_7_and1 = ((u_csamul_cla8_fa3_7_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa3_6_or0 >> 0) & 0x01);
  u_csamul_cla8_fa3_7_or0 = ((u_csamul_cla8_fa3_7_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa3_7_and1 >> 0) & 0x01);
  u_csamul_cla8_and4_7 = ((a >> 4) & 0x01) & ((b >> 7) & 0x01);
  u_csamul_cla8_fa4_7_xor0 = ((u_csamul_cla8_and4_7 >> 0) & 0x01) ^ ((u_csamul_cla8_fa5_6_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa4_7_and0 = ((u_csamul_cla8_and4_7 >> 0) & 0x01) & ((u_csamul_cla8_fa5_6_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa4_7_xor1 = ((u_csamul_cla8_fa4_7_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa4_6_or0 >> 0) & 0x01);
  u_csamul_cla8_fa4_7_and1 = ((u_csamul_cla8_fa4_7_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa4_6_or0 >> 0) & 0x01);
  u_csamul_cla8_fa4_7_or0 = ((u_csamul_cla8_fa4_7_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa4_7_and1 >> 0) & 0x01);
  u_csamul_cla8_and5_7 = ((a >> 5) & 0x01) & ((b >> 7) & 0x01);
  u_csamul_cla8_fa5_7_xor0 = ((u_csamul_cla8_and5_7 >> 0) & 0x01) ^ ((u_csamul_cla8_fa6_6_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa5_7_and0 = ((u_csamul_cla8_and5_7 >> 0) & 0x01) & ((u_csamul_cla8_fa6_6_xor1 >> 0) & 0x01);
  u_csamul_cla8_fa5_7_xor1 = ((u_csamul_cla8_fa5_7_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa5_6_or0 >> 0) & 0x01);
  u_csamul_cla8_fa5_7_and1 = ((u_csamul_cla8_fa5_7_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa5_6_or0 >> 0) & 0x01);
  u_csamul_cla8_fa5_7_or0 = ((u_csamul_cla8_fa5_7_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa5_7_and1 >> 0) & 0x01);
  u_csamul_cla8_and6_7 = ((a >> 6) & 0x01) & ((b >> 7) & 0x01);
  u_csamul_cla8_fa6_7_xor0 = ((u_csamul_cla8_and6_7 >> 0) & 0x01) ^ ((u_csamul_cla8_and7_6 >> 0) & 0x01);
  u_csamul_cla8_fa6_7_and0 = ((u_csamul_cla8_and6_7 >> 0) & 0x01) & ((u_csamul_cla8_and7_6 >> 0) & 0x01);
  u_csamul_cla8_fa6_7_xor1 = ((u_csamul_cla8_fa6_7_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_fa6_6_or0 >> 0) & 0x01);
  u_csamul_cla8_fa6_7_and1 = ((u_csamul_cla8_fa6_7_xor0 >> 0) & 0x01) & ((u_csamul_cla8_fa6_6_or0 >> 0) & 0x01);
  u_csamul_cla8_fa6_7_or0 = ((u_csamul_cla8_fa6_7_and0 >> 0) & 0x01) | ((u_csamul_cla8_fa6_7_and1 >> 0) & 0x01);
  u_csamul_cla8_and7_7 = ((a >> 7) & 0x01) & ((b >> 7) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic0_or0 = ((u_csamul_cla8_fa1_7_xor1 >> 0) & 0x01) | ((u_csamul_cla8_fa0_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic0_and0 = ((u_csamul_cla8_fa1_7_xor1 >> 0) & 0x01) & ((u_csamul_cla8_fa0_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic0_xor0 = ((u_csamul_cla8_fa1_7_xor1 >> 0) & 0x01) ^ ((u_csamul_cla8_fa0_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic1_or0 = ((u_csamul_cla8_fa2_7_xor1 >> 0) & 0x01) | ((u_csamul_cla8_fa1_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic1_and0 = ((u_csamul_cla8_fa2_7_xor1 >> 0) & 0x01) & ((u_csamul_cla8_fa1_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic1_xor0 = ((u_csamul_cla8_fa2_7_xor1 >> 0) & 0x01) ^ ((u_csamul_cla8_fa1_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_xor1 = ((u_csamul_cla8_u_cla8_pg_logic1_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_u_cla8_pg_logic0_and0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and0 = ((u_csamul_cla8_u_cla8_pg_logic0_and0 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic1_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_or0 = ((u_csamul_cla8_u_cla8_pg_logic1_and0 >> 0) & 0x01) | ((u_csamul_cla8_u_cla8_and0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic2_or0 = ((u_csamul_cla8_fa3_7_xor1 >> 0) & 0x01) | ((u_csamul_cla8_fa2_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic2_and0 = ((u_csamul_cla8_fa3_7_xor1 >> 0) & 0x01) & ((u_csamul_cla8_fa2_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic2_xor0 = ((u_csamul_cla8_fa3_7_xor1 >> 0) & 0x01) ^ ((u_csamul_cla8_fa2_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_xor2 = ((u_csamul_cla8_u_cla8_pg_logic2_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_u_cla8_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and1 = ((u_csamul_cla8_u_cla8_pg_logic2_or0 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic0_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and2 = ((u_csamul_cla8_u_cla8_pg_logic0_and0 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic2_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and3 = ((u_csamul_cla8_u_cla8_and2 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic1_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and4 = ((u_csamul_cla8_u_cla8_pg_logic1_and0 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic2_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_or1 = ((u_csamul_cla8_u_cla8_and3 >> 0) & 0x01) | ((u_csamul_cla8_u_cla8_and4 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_or2 = ((u_csamul_cla8_u_cla8_pg_logic2_and0 >> 0) & 0x01) | ((u_csamul_cla8_u_cla8_or1 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic3_or0 = ((u_csamul_cla8_fa4_7_xor1 >> 0) & 0x01) | ((u_csamul_cla8_fa3_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic3_and0 = ((u_csamul_cla8_fa4_7_xor1 >> 0) & 0x01) & ((u_csamul_cla8_fa3_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic3_xor0 = ((u_csamul_cla8_fa4_7_xor1 >> 0) & 0x01) ^ ((u_csamul_cla8_fa3_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_xor3 = ((u_csamul_cla8_u_cla8_pg_logic3_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_u_cla8_or2 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and5 = ((u_csamul_cla8_u_cla8_pg_logic3_or0 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic1_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and6 = ((u_csamul_cla8_u_cla8_pg_logic0_and0 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic2_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and7 = ((u_csamul_cla8_u_cla8_pg_logic3_or0 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic1_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and8 = ((u_csamul_cla8_u_cla8_and6 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_and7 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and9 = ((u_csamul_cla8_u_cla8_pg_logic1_and0 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic3_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and10 = ((u_csamul_cla8_u_cla8_and9 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic2_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and11 = ((u_csamul_cla8_u_cla8_pg_logic2_and0 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic3_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_or3 = ((u_csamul_cla8_u_cla8_and8 >> 0) & 0x01) | ((u_csamul_cla8_u_cla8_and11 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_or4 = ((u_csamul_cla8_u_cla8_and10 >> 0) & 0x01) | ((u_csamul_cla8_u_cla8_or3 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_or5 = ((u_csamul_cla8_u_cla8_pg_logic3_and0 >> 0) & 0x01) | ((u_csamul_cla8_u_cla8_or4 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic4_or0 = ((u_csamul_cla8_fa5_7_xor1 >> 0) & 0x01) | ((u_csamul_cla8_fa4_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic4_and0 = ((u_csamul_cla8_fa5_7_xor1 >> 0) & 0x01) & ((u_csamul_cla8_fa4_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic4_xor0 = ((u_csamul_cla8_fa5_7_xor1 >> 0) & 0x01) ^ ((u_csamul_cla8_fa4_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_xor4 = ((u_csamul_cla8_u_cla8_pg_logic4_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_u_cla8_or5 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and12 = ((u_csamul_cla8_u_cla8_or5 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic4_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_or6 = ((u_csamul_cla8_u_cla8_pg_logic4_and0 >> 0) & 0x01) | ((u_csamul_cla8_u_cla8_and12 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic5_or0 = ((u_csamul_cla8_fa6_7_xor1 >> 0) & 0x01) | ((u_csamul_cla8_fa5_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic5_and0 = ((u_csamul_cla8_fa6_7_xor1 >> 0) & 0x01) & ((u_csamul_cla8_fa5_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic5_xor0 = ((u_csamul_cla8_fa6_7_xor1 >> 0) & 0x01) ^ ((u_csamul_cla8_fa5_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_xor5 = ((u_csamul_cla8_u_cla8_pg_logic5_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_u_cla8_or6 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and13 = ((u_csamul_cla8_u_cla8_or5 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic5_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and14 = ((u_csamul_cla8_u_cla8_and13 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic4_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and15 = ((u_csamul_cla8_u_cla8_pg_logic4_and0 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic5_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_or7 = ((u_csamul_cla8_u_cla8_and14 >> 0) & 0x01) | ((u_csamul_cla8_u_cla8_and15 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_or8 = ((u_csamul_cla8_u_cla8_pg_logic5_and0 >> 0) & 0x01) | ((u_csamul_cla8_u_cla8_or7 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic6_or0 = ((u_csamul_cla8_and7_7 >> 0) & 0x01) | ((u_csamul_cla8_fa6_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic6_and0 = ((u_csamul_cla8_and7_7 >> 0) & 0x01) & ((u_csamul_cla8_fa6_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_pg_logic6_xor0 = ((u_csamul_cla8_and7_7 >> 0) & 0x01) ^ ((u_csamul_cla8_fa6_7_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_xor6 = ((u_csamul_cla8_u_cla8_pg_logic6_xor0 >> 0) & 0x01) ^ ((u_csamul_cla8_u_cla8_or8 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and16 = ((u_csamul_cla8_u_cla8_or5 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic5_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and17 = ((u_csamul_cla8_u_cla8_pg_logic6_or0 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic4_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and18 = ((u_csamul_cla8_u_cla8_and16 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_and17 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and19 = ((u_csamul_cla8_u_cla8_pg_logic4_and0 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic6_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and20 = ((u_csamul_cla8_u_cla8_and19 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic5_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and21 = ((u_csamul_cla8_u_cla8_pg_logic5_and0 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic6_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_or9 = ((u_csamul_cla8_u_cla8_and18 >> 0) & 0x01) | ((u_csamul_cla8_u_cla8_and20 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_or10 = ((u_csamul_cla8_u_cla8_or9 >> 0) & 0x01) | ((u_csamul_cla8_u_cla8_and21 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_or11 = ((u_csamul_cla8_u_cla8_pg_logic6_and0 >> 0) & 0x01) | ((u_csamul_cla8_u_cla8_or10 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and22 = ((u_csamul_cla8_u_cla8_or5 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic6_or0 >> 0) & 0x01);
  u_csamul_cla8_u_cla8_and23 = ((u_csamul_cla8_u_cla8_pg_logic4_and0 >> 0) & 0x01) & ((u_csamul_cla8_u_cla8_pg_logic6_or0 >> 0) & 0x01);

  u_csamul_cla8_out |= ((u_csamul_cla8_and0_0 >> 0) & 0x01ull) << 0;
  u_csamul_cla8_out |= ((u_csamul_cla8_ha0_1_xor0 >> 0) & 0x01ull) << 1;
  u_csamul_cla8_out |= ((u_csamul_cla8_fa0_2_xor1 >> 0) & 0x01ull) << 2;
  u_csamul_cla8_out |= ((u_csamul_cla8_fa0_3_xor1 >> 0) & 0x01ull) << 3;
  u_csamul_cla8_out |= ((u_csamul_cla8_fa0_4_xor1 >> 0) & 0x01ull) << 4;
  u_csamul_cla8_out |= ((u_csamul_cla8_fa0_5_xor1 >> 0) & 0x01ull) << 5;
  u_csamul_cla8_out |= ((u_csamul_cla8_fa0_6_xor1 >> 0) & 0x01ull) << 6;
  u_csamul_cla8_out |= ((u_csamul_cla8_fa0_7_xor1 >> 0) & 0x01ull) << 7;
  u_csamul_cla8_out |= ((u_csamul_cla8_u_cla8_pg_logic0_xor0 >> 0) & 0x01ull) << 8;
  u_csamul_cla8_out |= ((u_csamul_cla8_u_cla8_xor1 >> 0) & 0x01ull) << 9;
  u_csamul_cla8_out |= ((u_csamul_cla8_u_cla8_xor2 >> 0) & 0x01ull) << 10;
  u_csamul_cla8_out |= ((u_csamul_cla8_u_cla8_xor3 >> 0) & 0x01ull) << 11;
  u_csamul_cla8_out |= ((u_csamul_cla8_u_cla8_xor4 >> 0) & 0x01ull) << 12;
  u_csamul_cla8_out |= ((u_csamul_cla8_u_cla8_xor5 >> 0) & 0x01ull) << 13;
  u_csamul_cla8_out |= ((u_csamul_cla8_u_cla8_xor6 >> 0) & 0x01ull) << 14;
  u_csamul_cla8_out |= ((u_csamul_cla8_u_cla8_or11 >> 0) & 0x01ull) << 15;
  return u_csamul_cla8_out;
}