[interp] Replace ldloca + ldfld/stfld pairs with ldloc/stloc #33952
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If loaded/stored field is the only field of the valuetype. This is meant to mainly optimize IntPtr accesses, which contains a single void* field and is heavily used in Unsafe intrinsics.
BrzVlad
approved these changes
Mar 24, 2020
ghost
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!! This PR is a copy of mono/mono#19286, please do not edit or review it in this repo !!
Do not automatically approve this PR:
* Consider how the changes affect configurations in this repo,
* Check effects on files that are not mirrored,
* Identify test cases that may be needed in this repo.
!! Merge the PR only after the original PR is merged !!
If loaded/stored field is the only field of the valuetype. This is meant to mainly optimize IntPtr accesses, which contains a single void* field and is heavily used in Unsafe intrinsics.