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arch-arm64area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMICLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIruntime-async
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// Generated by Fuzzlyn v3.3 on 2025-08-20 11:37:03
// Run on Arm64 Windows
// Seed: 14710382777097304768-async,runtimeasync,vectort,vector64,vector128,armadvsimd,armadvsimdarm64,armaes,armarmbase,armarmbasearm64,armcrc32,armcrc32arm64,armdp,armrdm,armrdmarm64,armsha1,armsha256,armsve,armsve2
// Reduced from 355.9 KiB to 2.3 KiB in 00:10:56
// Hits JIT assert for Release with Runtime Async:
// Assertion failed 'value.getHigh() == RBM_NONE' in 'C1:M10():I0[]:this' during 'Generate code' (IL size 304; hash 0xf9d978b9; FullOpts)
//
// File: D:\a\_work\1\s\src\coreclr\jit\compiler.hpp Line: 107
//
using System.Numerics;
using System.Threading.Tasks;
using System.Runtime.Intrinsics;
using System.Runtime.Intrinsics.Arm;
public interface I0
{
}
public class C0 : I0
{
}
public class C1
{
public bool F2;
public async Task<I0[]> M10()
{
if (this.F2)
{
if (!this.F2)
{
for (ushort lvar0 = 65437; lvar0 > 65435; lvar0--)
{
await Task.Yield();
var vr8 = (sbyte)Sve.Count16BitElements();
var vr1 = Vector128.CreateScalar(vr8).AsVector();
var vr13 = (sbyte)1;
var vr10 = Vector128.CreateScalar(vr13).AsVector();
if (Sve.TestFirstTrue(vr1, vr10))
{
System.Console.WriteLine(2L);
}
}
}
}
else
{
var vr2 = new C1();
var vr12 = Program.s_21;
var vr14 = Program.s_24;
var vr16 = Vector.Create<sbyte>(0);
var vr20 = Program.s_21;
var vr19 = Vector128.CreateScalar(vr20).AsVector();
var vr21 = Program.s_27;
var vr18 = (sbyte)Sve.GetActiveElementCount(vr19, vr21);
var vr17 = Vector128.CreateScalar(vr18).AsVector();
var vr15 = Sve.AddSaturate(vr16, vr17);
var vr23 = (ushort)1;
var vr22 = Vector64.CreateScalar(vr23);
var vr25 = Vector128.CreateScalar(15918634562581184926UL).AsVector();
var vr26 = Vector.Create<ulong>(0);
var vr24 = (short)Sve.GetActiveElementCount(vr25, vr26);
var vr27 = Program.s_21 > 0;
Program.M12(vr2, vr12, vr14, vr15, vr22, vr24, vr27);
}
return new I0[]
{
new C0()
};
}
}
public class Program
{
public static long s_21;
public static I0 s_24;
public static Vector<long> s_27;
public static void Main()
{
C1 vr30 = new C1();
vr30.M10().GetAwaiter().GetResult();
}
public static void M12(C1 argThis, long arg0, I0 arg1, Vector<sbyte> arg2, Vector64<ushort> arg3, short arg4, bool arg5)
{
System.Console.WriteLine(arg4);
}
}Metadata
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arch-arm64area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMICLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIruntime-async