42   CC = V;  define
88   CC = R1 == 0;                   /* check for divide by zero */  define
89   IF CC JUMP .Lident_return;
91   CC = R0 == 0;                   /* check for division of zero */  define
92   IF CC JUMP .Lzero_return;
94   CC = R0 == R1;                  /* check for identical operands */  define
95   IF CC JUMP .Lident_return;
97   CC = R1 == 1;                   /* check for divide by 1 */  define
98   IF CC JUMP .Lident_return;
102   CC = R2 == 1;  define
103   IF CC JUMP .Lpower_of_two;
127         CC = R6 < 0;              /* Check quotient(AQ) */  define
129         IF CC R5 = R1;            /* or we might be adding divisor  (AQ==1)*/
148   CC = R1 == 0;                   /* check for divide by zero  => 0x7fffffff */  define
151   IF CC JUMP .Ltrue_ident_return;
153   CC = R0 == R1;                  /* check for identical operands => 1 */  define
155   IF CC JUMP .Ltrue_ident_return;
163   CC = bittst(R3,30);  define
164   IF CC R0 = R2;
181   CC = R1 < 0;  define
182   IF CC JUMP .Ltrue_ident_return;
191   CC = bittst(R3,30);  define
192   IF CC R0 = R2;