## Incorrect code generation when passing and comparing UInt16 values

### Scope
Edge

### Version Introduced
4.7

### Version Reverted
4.7.1

### Source Analyzer Status
NotPlanned

### Change Description
Because of changes introduced in the .NET Framework 4.7, in some cases the code generated by the JIT compiler in applications running on the .NET Framework 4.7 incorrectly compares two `T:System.UInt16` values. For more information, see [Issue #11508: Silent bad codegen when passing and comparing ushort args](https://github.com/dotnet/coreclr/issues/11508) on GitHub.com.

- [ ] Quirked
- [ ] Build-time break 

### Recommended Action

If you encounter issues in the comparison of 16-bit unsigned values in the .NET Framework 4.7, upgrade to the .NET Framework 4.7.1.

### Affected APIs
- * Not detectable via API analysis

### Category
JIT

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    ### Original Bug: 435717
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