X++ Operators Div and Mod Behave Differently in .NET CIL, in AX 2012

X++ operators div and mod in CIL can cast their operands differently and return result of different base types compared to X++ interpreter. Consider these examples:

Test operation	X++ results		CIL results
0 div 2	Integer	0	Int64	0
intMax() div 2	Integer	1073741823	Int64	1073741823
realMax() div 2	Integer	1073741823	Int64	4999999999999999
int64Max() div 2	Int64	4611686018427387903	Int64	4611686018427387903
intMax() mod 2	Integer	1	Integer	1
realMax() mod 2	Integer	1	Real	1,00
int64Max() mod 2	Int64	1	Int64	1

Tested in AX 2012 R2 with kernel builds 6.2.1000.4051 (CU7) and 6.2.1000.8310.