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// Test file for the Common Intermediate Language
/*
multi line comment
*/
// examples from Wikipedia
.assembly Hello {}
.assembly extern mscorlib {}
.method static void Main()
{
.entrypoint
.maxstack 1
ldstr "Hello, world!"
call void [mscorlib]System.Console::WriteLine(string)
ret
}
.method private hidebysig static void Main(string[] args) cil managed
{
.entrypoint
.maxstack 2
.locals init (int32 V_0,
int32 V_1)
ldc.i4.2
stloc.0
br.s IL_001f
IL_0004: ldc.i4.2
stloc.1
br.s IL_0011
IL_0008: ldloc.0
ldloc.1
rem
brfalse.s IL_001b
ldloc.1
ldc.i4.1
add
stloc.1
IL_0011: ldloc.1
ldloc.0
blt.s IL_0008
ldloc.0
call void [mscorlib]System.Console::WriteLine(int32)
IL_001b: ldloc.0
ldc.i4.1
add
stloc.0
IL_001f: ldloc.0
ldc.i4 0x3e8
blt.s IL_0004
ret
}
.method assembly static void modopt([mscorlib]System.Runtime.CompilerServices.CallConvCdecl)
test_pointer_operations(int32 param) cil managed
{
.vtentry 1 : 1
// Code size 44 (0x2c)
.maxstack 2
.locals ([0] int32* ptr,
[1] valuetype A* V_1,
[2] valuetype A* a,
[3] int32 k)
// k = 0;
IL_0000: ldc.i4.0
IL_0001: stloc.3
// ptr = &k;
IL_0002: ldloca.s k // load local's address instruction
IL_0004: stloc.0
// *ptr = 1;
IL_0005: ldloc.0
IL_0006: ldc.i4.1
IL_0007: stind.i4 // indirection instruction
// ptr = ¶m
IL_0008: ldarga.s param // load parameter's address instruction
IL_000a: stloc.0
// *ptr = 2
IL_000b: ldloc.0
IL_000c: ldc.i4.2
IL_000d: stind.i4
// a = new A;
IL_000e: ldloca.s a
IL_0010: call valuetype A* modopt([mscorlib]System.Runtime.CompilerServices.CallConvThiscall) 'A.{ctor}'(valuetype A* modopt([mscorlib]System.Runtime.CompilerServices.IsConst) modopt([mscorlib]System.Runtime.CompilerServices.IsConst))
IL_0015: pop
// ptra = &a;
IL_0016: ldloca.s a
IL_0018: stloc.1
// ptra->meth();
IL_0019: ldloc.1
IL_001a: dup
IL_001b: ldind.i4 // reading the VMT for virtual call
IL_001c: ldind.i4
IL_001d: calli unmanaged stdcall void modopt([mscorlib]System.Runtime.CompilerServices.CallConvStdcall)(native int)
IL_0022: ret
} // end of method 'Global Functions'::test_pointer_operations
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