32bit LLVM CodeGen fails on iOS #9750
Description
There is regression on XI where some tests fail with
1:41:19.9643140 error MT3001: Could not AOT the assembly '/Users/builder/jenkins/workspace/xamarin-macios-pr-builder/tests/mtouch/bin/Debug/tmp-test-dir/Xamarin.Tests.BundlerTool.CreateTemporaryDirectory52/mtouch-test-cache/3-Build/Xamarin.iOS.dll'
11:41:19.9643570 at Xamarin.Bundler.AOTTask.ExecuteAsync () [0x0022a] in /Users/builder/jenkins/workspace/xamarin-macios-pr-builder/tools/mtouch/BuildTasks.mtouch.cs:256
11:41:19.9643930 at Xamarin.Bundler.BuildTask.Execute (Xamarin.Bundler.BuildTasks build_tasks) [0x002a9] in /Users/builder/jenkins/workspace/xamarin-macios-pr-builder/tools/common/BuildTasks.cs:247
11:41:19.9644250 at Xamarin.Bundler.BuildTask.Execute (Xamarin.Bundler.BuildTasks build_tasks) [0x00368] in /Users/builder/jenkins/workspace/xamarin-macios-pr-builder/tools/common/BuildTasks.cs:258
11:41:19.9644610 at Xamarin.Bundler.BuildTask.Execute (Xamarin.Bundler.BuildTasks build_tasks) [0x00368] in /Users/builder/jenkins/workspace/xamarin-macios-pr-builder/tools/common/BuildTasks.cs:258
11:41:19.9644960 at Xamarin.Bundler.BuildTask.Execute (Xamarin.Bundler.BuildTasks build_tasks) [0x00368] in /Users/builder/jenkins/workspace/xamarin-macios-pr-builder/tools/common/BuildTasks.cs:258
11:41:19.9645570 at Xamarin.Bundler.BuildTask.Execute (Xamarin.Bundler.BuildTasks build_tasks) [0x00368] in /Users/builder/jenkins/workspace/xamarin-macios-pr-builder/tools/common/BuildTasks.cs:258
11:41:19.9645950 at Xamarin.Bundler.BuildTasks+<>c__DisplayClass4_0.<ExecuteBuildTasks>b__0 () [0x0002e] in /Users/builder/jenkins/workspace/xamarin-macios-pr-builder/tools/common/BuildTasks.cs:49
11:41:19.9646330
11:41:19.9646680 => Xamarin.MTouch.CodeSharingLLVM("code sharing 64-bit","arm64+llvm",System.String[])
Full log at https://jenkins.mono-project.com/job/xamarin-macios-pr-builder/7752/Test_20Report/
The suggested fix at dotnet/macios#4277 (comment) did fix it but change the error into different one.