mono/tests/tailcall/coreclr/JIT/Methodical/Invoke/fptr/recurse_tail_calli.il

   1 // Licensed to the .NET Foundation under one or more agreements.
   2 // The .NET Foundation licenses this file to you under the MIT license.
   3 // See the LICENSE file in the project root for more information.
   4
   5 .assembly extern mscorlib { }
   6
   7 .assembly 'recurse'// as "recurse"
   8 {
   9
  10   //  .custom instance void ['mscorlib']System.Diagnostics.DebuggableAttribute::.ctor(bool,
  11   //                                                                                  bool) = ( 01 00 00 01 00 00 )
  12
  13
  14 }
  15 .module 'recurse.exe'
  16
  17 .namespace TestCase
  18 {
  19   .class private auto ansi Test extends ['mscorlib']System.Object
  20   {
  21     .method private hidebysig static int32
  22             Fact1(int32& arg,
  23                   int32& result) il managed
  24     {
  25       // Code size       38 (0x26)
  26       .maxstack  3
  27       IL_0000:  ldarg.0
  28       IL_0001:  ldind.i4
  29       IL_0002:  ldc.i4.1
  30       IL_0003:  bgt.s      IL_0005
  31
  32                         ldc.i4     0x12345
  33                         br        end_of_method
  34
  35       IL_0005:  ldarg.1
  36       IL_0006:  dup
  37       IL_0007:  ldind.i4
  38       IL_0008:  ldarg.0
  39       IL_0009:  ldind.i4
  40       IL_000a:  mul
  41       IL_000b:  stind.i4
  42       IL_000c:  ldarg.0
  43       IL_000d:  dup
  44       IL_000e:  ldind.i4
  45       IL_000f:  ldc.i4.1
  46       IL_0010:  sub
  47       IL_0011:  stind.i4
  48
  49                         ldarg.0
  50                         ldarg.1
  51                         ldftn      int32 TestCase.Test::Fact1(int32&, int32&)
  52                         tail. calli      int32 (int32&, int32&)
  53
  54       end_of_method:
  55                         ret
  56
  57     } // end of method 'Test::Fact1'
  58
  59     .method private hidebysig static int32
  60             Main() il managed
  61     {
  62       .entrypoint
  63       // Code size       72 (0x48)
  64       .maxstack  2
  65       .locals (int32 V_0,
  66                int32 V_1,
  67                int32 V_2)
  68       IL_0000:  ldc.i4.6
  69       IL_0001:  stloc.0
  70       IL_0002:  ldc.i4.1
  71       IL_0003:  stloc.1
  72       IL_0004:  ldloca.s   V_0
  73       IL_0006:  ldloca.s   V_1
  74       IL_0008:  call       int32 TestCase.Test::Fact1(int32&,
  75                                                       int32&)
  76       IL_000d:  ldc.i4     0x12345
  77       IL_0012:  beq.s      IL_0022
  78
  79       IL_0014:  ldstr      "FAILED"
  80       IL_0019:  call       void [mscorlib]System.Console::WriteLine(class System.String)
  81       IL_001e:  ldc.i4.1
  82       IL_001f:  stloc.2
  83       IL_0020:  br.s       IL_0046
  84
  85       IL_0022:  ldloc.1
  86       IL_0023:  ldc.i4     0x2d0
  87       IL_0028:  beq.s      IL_0038
  88
  89       IL_002a:  ldstr      "FAILED"
  90       IL_002f:  call       void [mscorlib]System.Console::WriteLine(class System.String)
  91       IL_0034:  ldc.i4.2
  92       IL_0035:  stloc.2
  93       IL_0036:  br.s       IL_0046
  94
  95       IL_0038:  ldstr      "PASSED"
  96       IL_003d:  call       void [mscorlib]System.Console::WriteLine(class System.String)
  97       IL_0042:  ldc.i4    0x64
  98       IL_0043:  stloc.2
  99       IL_0044:  br.s       IL_0046
 100
 101       IL_0046:  ldloc.2
 102       IL_0047:  ret
 103       IL_0048:
 104     } // end of method 'Test::Main'
 105
 106     .method public hidebysig specialname rtspecialname
 107             instance void .ctor() il managed
 108     {
 109       // Code size       7 (0x7)
 110       .maxstack  8
 111       IL_0000:  ldarg.0
 112       IL_0001:  call       instance void ['mscorlib']System.Object::.ctor()
 113       IL_0006:  ret
 114       IL_0007:
 115     } // end of method 'Test::.ctor'
 116
 117   } // end of class 'Test'
 118
 119 } // end of namespace 'TestCase'