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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
//
using System.Runtime.CompilerServices;
using System;
class SP1a
{
// Struct in reg (2 ints)
struct S
{
public int i0;
public int i1;
}
[MethodImpl(MethodImplOptions.NoInlining)]
static int Foo(int i, S s)
{
return 100 * s.i0 + 10 * s.i1 + i;
}
[MethodImpl(MethodImplOptions.NoInlining)]
static int M(int i0, int i1, int i2)
{
S s;
s.i0 = i2;
s.i1 = i1;
return Foo(i0, s); // r0 <= r0; r1 <= r2; r2 <= r1
}
public static int Main(String[] args)
{
int res = M(1, 2, 3);
Console.WriteLine("M(1, 2, 3) is {0}.", res);
if (res == 321)
return 100;
else
return 99;
}
}
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