599 		int guard = 0;  in check_single_guarded_arithmetic_op()  local
619 			guard = g & 7;  in check_single_guarded_arithmetic_op()
634 			guard = (0x10-g);  in check_single_guarded_arithmetic_op()
635 			Z.layout.frac = guard>>3;  in check_single_guarded_arithmetic_op()
638 			guard &= 7;  in check_single_guarded_arithmetic_op()
651 			guard = g & 7;  in check_single_guarded_arithmetic_op()
655 			guard = g & 7;  in check_single_guarded_arithmetic_op()
656 			if ((guard & 1) == 0) {  in check_single_guarded_arithmetic_op()
689 			guard = ((g & 7) + 0x4) & 7;  in check_single_guarded_arithmetic_op()
711 			switch(guard) {  in check_single_guarded_arithmetic_op()
732 			if (guard == 0) {  in check_single_guarded_arithmetic_op()
740 			if (guard == 0) {  in check_single_guarded_arithmetic_op()
930 		int guard;  in check_double_guarded_arithmetic_op()  local
950 			guard = g & 7;  in check_double_guarded_arithmetic_op()
967 			guard = (0x10-g);  in check_double_guarded_arithmetic_op()
969 			Z.layout.frac_lo = guard>>3;  in check_double_guarded_arithmetic_op()
972 			guard &= 7;  in check_double_guarded_arithmetic_op()
985 			guard = g & 7;  in check_double_guarded_arithmetic_op()
1004 			guard = ((g & 7) + 0x4) & 7;  in check_double_guarded_arithmetic_op()
1011 			guard = g & 7;  in check_double_guarded_arithmetic_op()
1012 			if (guard == 0x4) {  in check_double_guarded_arithmetic_op()
1040 			guard = g >> 1;  in check_double_guarded_arithmetic_op()
1041 			if (g & 1) guard |= 1;  in check_double_guarded_arithmetic_op()
1043 			if (guard == 0 || guard == 4) continue;  in check_double_guarded_arithmetic_op()
1062 			switch(guard) {  in check_double_guarded_arithmetic_op()
1083 			if (guard == 0) {  in check_double_guarded_arithmetic_op()
1091 			if (guard == 0) {  in check_double_guarded_arithmetic_op()