Example failure: https://helixre107v0xdeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-81725-merge-6838a3a81e0040ab99/System.Numerics.Vectors.Tests/1/console.568ff36c.log?helixlogtype=result

Assertion failed '(compCurBB->bbMemoryDef & memoryKindSet(ByrefExposed)) != 0' in 'System.Numerics.Tests.PlaneTests:PlaneToStringTest():this' during 'Do value numbering' (IL size 85; hash 0xa819d389; FullOpts)