[Mono] Add the capability of trimming IL code of individual methods #86722
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fanyang-mono
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| int allowedParallelism = DisableParallelStripping ? 1 : Math.Min(Assemblies.Length, Environment.ProcessorCount); | ||
| if (BuildEngine is IBuildEngine9 be9) | ||
| allowedParallelism = be9.RequestCores(allowedParallelism); |
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| int allowedParallelism = DisableParallelStripping ? 1 : Math.Min(Assemblies.Length, Environment.ProcessorCount); | |
| if (BuildEngine is IBuildEngine9 be9) | |
| allowedParallelism = be9.RequestCores(allowedParallelism); | |
| int allowedParallelism = DisableParallelStripping ? 1 : BuildEngine9.RequestCores(Math.Min(Assemblies.Length, Environment.ProcessorCount)); |
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I hit an error when applying your change
System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values.
Comment on lines
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| int allowedParallelism = DisableParallelStripping ? 1 : Math.Min(MethodTokenFiles.Length, Environment.ProcessorCount); | ||
| if (BuildEngine is IBuildEngine9 be9) | ||
| allowedParallelism = be9.RequestCores(allowedParallelism); |
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Suggested change
| int allowedParallelism = DisableParallelStripping ? 1 : Math.Min(MethodTokenFiles.Length, Environment.ProcessorCount); | |
| if (BuildEngine is IBuildEngine9 be9) | |
| allowedParallelism = be9.RequestCores(allowedParallelism); | |
| int allowedParallelism = DisableParallelStripping ? 1 : BuildEngine9.RequestCores(Math.Min(Assemblies.Length, Environment.ProcessorCount)); |
This was referenced May 25, 2023
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ivanpovazan
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May 29, 2023
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ivanpovazan
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ivanpovazan
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ivanpovazan
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It would be nice to include a specification/documentation of how this feature is used/enabled (possibly with an example of |
vargaz
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May 31, 2023
Co-authored-by: Ankit Jain <radical@gmail.com>
Co-authored-by: Ankit Jain <radical@gmail.com>
Co-authored-by: Ankit Jain <radical@gmail.com>
Co-authored-by: Ankit Jain <radical@gmail.com>
Co-authored-by: Ankit Jain <radical@gmail.com>
Co-authored-by: Ankit Jain <radical@gmail.com>
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Co-authored-by: Ankit Jain <radical@gmail.com>
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jonathanpeppers
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Context: dotnet/runtime#86722 This adds an `<ILStrip/>` step after the `<MonoAOTCompiler/>` task. This trims away IL of AOT-compiled methods. This is WIP. Builds work currently, but the app crashes at runtime with: 07-06 16:57:07.413 8865 8865 E companyname.foo: * Assertion at /__w/1/s/src/mono/mono/mini/mini-trampolines.c:1416, condition `invoke' not met
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This was referenced Jul 11, 2023
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Contributes to #44855
@jonathanpeppers After this is merged. It should be adoptable by Android. I have updated the HelloWorld sample as an example to showcase how to use this feature.
Usage of this feature:
CollectCompiledMethodsandCompiledMethodsOutputDirectoryforMonoAOTCompilerILStripafterMonoAOTCompilerFor more details, please refer to the HelloWorld sample app change included in this PR.