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Enable PGO - alternative approach #17317

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60 changes: 60 additions & 0 deletions src/Directory.Build.props
Original file line number Diff line number Diff line change
Expand Up @@ -9,4 +9,64 @@
<ShouldUnsetParentConfigurationAndPlatform>false</ShouldUnsetParentConfigurationAndPlatform>
</PropertyGroup>

<PropertyGroup>
<TargetOS>linux</TargetOS>
<TargetOS Condition="$([MSBuild]::IsOSPlatform('OSX'))">osx</TargetOS>
<TargetOS Condition="$([MSBuild]::IsOSPlatform('WINDOWS'))">windows</TargetOS>

<TargetArchitecture>$([System.Runtime.InteropServices.RuntimeInformation]::ProcessArchitecture.ToString().ToLowerInvariant)</TargetArchitecture>
</PropertyGroup>

<!-- MIBC data -->
<ItemGroup>

<!-- MIBC data to use when exact architecture match is available -->
<MIBCPackageDef
Include="optimization.windows_nt-x86.mibc.runtime"
Version="$(optimizationwindows_ntx86MIBCRuntimeVersion)"
MibcArchitecture="windows/x86" />
<MIBCPackageDef
Include="optimization.windows_nt-x64.mibc.runtime"
Version="$(optimizationwindows_ntx64MIBCRuntimeVersion)"
MibcArchitecture="windows/x64" />
<MIBCPackageDef
Include="optimization.windows_nt-arm64.mibc.runtime"
Version="$(optimizationwindows_ntarm64MIBCRuntimeVersion)"
MibcArchitecture="windows/arm64" />
<MIBCPackageDef
Include="optimization.linux-x64.mibc.runtime"
Version="$(optimizationlinuxx64MIBCRuntimeVersion)"
MibcArchitecture="linux/x64" />
<MIBCPackageDef
Include="optimization.linux-arm64.mibc.runtime"
Version="$(optimizationlinuxarm64MIBCRuntimeVersion)"
MibcArchitecture="linux/arm64" />

<!-- MIBC data to use when exact architecture match is not available -->
<MIBCPackageDef
Include="optimization.windows_nt-x64.mibc.runtime"
Version="$(optimizationwindows_ntx64MIBCRuntimeVersion)"
MibcArchitecture="windows" />
<MIBCPackageDef
Include="optimization.linux-x64.mibc.runtime"
Version="$(optimizationlinuxx64MIBCRuntimeVersion)"
MibcArchitecture="linux" />
<MIBCPackageDef
Include="optimization.linux-x64.mibc.runtime"
Version="$(optimizationlinuxx64MIBCRuntimeVersion)"
MibcArchitecture="osx" />

<MIBCPackage
Include="@(MIBCPackageDef->HasMetadata('MibcArchitecture')->WithMetadataValue('MibcArchitecture','$(TargetOS)/$(TargetArchitecture)'))" />
<MIBCPackage
Include="@(MIBCPackageDef->HasMetadata('MibcArchitecture')->WithMetadataValue('MibcArchitecture','$(TargetOS)'))"
Condition="'@(MIBCPackage)' == ''" />
<!-- Fallback in case no OS specific data is available -->
<MIBCPackage
Include="optimization.linux-x64.mibc.runtime"
Version="$(optimizationlinuxx64MIBCRuntimeVersion)"
Condition="'@(MIBCPackage)' == ''" />

</ItemGroup>

</Project>
33 changes: 33 additions & 0 deletions src/Directory.Build.targets
Original file line number Diff line number Diff line change
@@ -1,4 +1,37 @@
<Project>
<Import Project="..\buildtools\buildtools.targets" />
<Import Project="$([MSBuild]::GetPathOfFileAbove('Directory.Build.targets', '$(MSBuildThisFileDirectory)../'))" />

<Target Name="Get MIBC data" AfterTargets="Restore" Condition="'$(Configuration)' == 'Proto'">

<PropertyGroup>
<MibcOptimizationDataDir>$([System.IO.Path]::Combine($(ArtifactsDir), 'mibc'))</MibcOptimizationDataDir>
</PropertyGroup>

<ItemGroup>
<MIBCPackage>
<PackagePath>$([System.IO.Path]::Combine($(NuGetPackageRoot), %(MIBCPackage.Identity), %(MIBCPackage.Version)))</PackagePath>
</MIBCPackage>

<MibcOriginalFiles
Include="%(MIBCPackage.PackagePath)/**/DotNet_FSharp.mibc"
SubdirectoryName="$([System.IO.Path]::Combine($(TargetOS), $(TargetArchitecture)))" />

<MibcFiles
Include="@(MibcOriginalFiles->'$(MibcOptimizationDataDir)/%(SubdirectoryName)/%(RecursiveDir)%(Filename)%(Extension)')" />
</ItemGroup>

<Error
Condition="'@(MibcOriginalFiles)' == ''"
Text="Failed to restore MIBC optimization data" />

<!-- Copy MIBC files to artifacts -->
<Copy
SourceFiles="@(MibcOriginalFiles)"
DestinationFiles="@(MibcFiles)"
SkipUnchangedFiles="true"
UseHardlinksIfPossible="true" />

</Target>

</Project>
11 changes: 11 additions & 0 deletions src/fsc/fsc.targets
Original file line number Diff line number Diff line change
Expand Up @@ -54,4 +54,15 @@
<PackageReference Include="Microsoft.Build.Utilities.Core" Version="$(MicrosoftBuildUtilitiesCoreVersion)" />
</ItemGroup>

<Target Name="Add PGO" BeforeTargets="Publish" Condition="'$(Configuration)' == 'Proto'">
<PropertyGroup>
<PublishReadyToRun>true</PublishReadyToRun>
<PublishReadyToRunCrossgen2ExtraArgs>--embed-pgo-data</PublishReadyToRunCrossgen2ExtraArgs>
</PropertyGroup>

<ItemGroup>
<PublishReadyToRunPgoFiles Include="@(MibcFiles)"/>
</ItemGroup>
</Target>

</Project>
11 changes: 11 additions & 0 deletions src/fsi/fsi.targets
Original file line number Diff line number Diff line change
Expand Up @@ -63,4 +63,15 @@
<PackageReference Include="Microsoft.Build.Utilities.Core" Version="$(MicrosoftBuildUtilitiesCoreVersion)" />
</ItemGroup>

<Target Name="Add PGO" BeforeTargets="Publish" Condition="'$(Configuration)' == 'Proto'">
<PropertyGroup>
<PublishReadyToRun>true</PublishReadyToRun>
<PublishReadyToRunCrossgen2ExtraArgs>--embed-pgo-data</PublishReadyToRunCrossgen2ExtraArgs>
</PropertyGroup>

<ItemGroup>
<PublishReadyToRunPgoFiles Include="@(MibcFiles)"/>
</ItemGroup>
</Target>

</Project>
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