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[mono][tests] Enable ILStrip after AOT compilation for library tests #88167

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merged 17 commits into from
Jan 30, 2024
Merged

[mono][tests] Enable ILStrip after AOT compilation for library tests #88167

merged 17 commits into from
Jan 30, 2024

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kotlarmilos
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@kotlarmilos kotlarmilos commented Jun 28, 2023 •
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Description

This PR enables IL stripping after AOT compilation for library tests on iOS-like platforms.

Contributes to #87740

@kotlarmilos kotlarmilos added this to the 8.0.0 milestone Jun 28, 2023
@kotlarmilos kotlarmilos self-assigned this Jun 28, 2023
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Issue Details

This PR aims to enable IL stripping during AOT compilation of library tests on iOS-like platforms.

Fixes #87740

Author: kotlarmilos
Assignees: kotlarmilos
Labels:

area-Infrastructure-mono, os-ios
Milestone: 8.0.0

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/azp run runtime-ioslike,runtime-ioslikesimulator

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Azure Pipelines successfully started running 2 pipeline(s).

This was referenced Jun 29, 2023
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@kotlarmilos kotlarmilos mentioned this pull request Jun 29, 2023
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The failures in the library tests appear to be unrelated (TCP connection failure), but since all tests fail during the startup, I would like to check it locally. @akoeplinger Please take a look when you get a chance.

@akoeplinger akoeplinger mentioned this pull request Jul 5, 2023
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With the fix from https://github.com/dotnet/runtime/pull/87923/files#r1253418906 this passes System.Runtime.Tests on my iOS device, except for three tests which try to assert that a method body contains a specific IL instruction, or inlining attribute etc. I'll fix those and push to this PR.

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@akoeplinger We'll need to backport the ILStrip fix to net7.0, too

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Yep, the 7.0 backport is in #88437

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/azp run runtime-ioslike,runtime-ioslikesimulator

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Azure Pipelines successfully started running 2 pipeline(s).

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This was referenced Jul 11, 2023
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/azp run runtime-ioslike,runtime-ioslikesimulator

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Azure Pipelines successfully started running 2 pipeline(s).

@build-analysis build-analysis bot mentioned this pull request Jul 19, 2023
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@kotlarmilos kotlarmilos changed the title [mono][tests] Enable ILStrip during AOT compilation of library tests [WIP][mono][tests] Enable ILStrip during AOT compilation of library tests Dec 19, 2023
@kotlarmilos kotlarmilos added the NO-MERGE The PR is not ready for merge yet (see discussion for detailed reasons) label Dec 19, 2023
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/azp run runtime-ioslike

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/azp run runtime-ioslike

@kotlarmilos kotlarmilos changed the title [WIP][mono][tests] Enable ILStrip during AOT compilation of library tests [mono][tests] Enable ILStrip during AOT compilation of library tests Dec 21, 2023
@kotlarmilos kotlarmilos changed the title [mono][tests] Enable ILStrip during AOT compilation of library tests [mono][tests] Enable ILStrip after AOT compilation for library tests Dec 21, 2023
@kotlarmilos kotlarmilos removed the NO-MERGE The PR is not ready for merge yet (see discussion for detailed reasons) label Dec 21, 2023
@kotlarmilos kotlarmilos marked this pull request as ready for review December 21, 2023 14:21
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akoeplinger reviewed Jan 16, 2024
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Did you run runtime-extra-platforms or runtime-ioslike pipelines on this to make sure we don't have additional tests failing?

I wonder a bit if we should only turn this on for a subset of assemblies. Or maybe only for the System.* assemblies.

...s/System.Runtime/tests/System.Diagnostics.Debug.Tests/DebugTestsNoListeners.Interpolation.cs Outdated Show resolved Hide resolved
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/azp run runtime-ioslike

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I wonder a bit if we should only turn this on for a subset of assemblies. Or maybe only for the System.* assemblies.

Let's check if there are other failures. Are there any performance-related implications we need to consider?

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Are there any performance-related implications we need to consider?

Not that I know of. One thing to keep in mind is that we're now also turning this on for library mode i.e. external customers.

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/azp run runtime-ioslike

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/azp run runtime-ioslike

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/azp run runtime-ioslike

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/azp run runtime-ioslike

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/azp run runtime-ioslike

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Failures shouldn't be related. Additionally, I've disabled it for library mode.

@kotlarmilos kotlarmilos merged commit 10ea547 into dotnet:main Jan 30, 2024
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@akoeplinger akoeplinger akoeplinger approved these changes

@marek-safar marek-safar Awaiting requested review from marek-safar

@SamMonoRT SamMonoRT Awaiting requested review from SamMonoRT

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@kotlarmilos kotlarmilos

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area-Infrastructure-mono os-ios Apple iOS
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