[HIP] Support range start address and size in the USM allocation

[jinz2014]

Thanks for your review

[jchlanda]

LGTM

[jchlanda]

Maybe initialize Base (and Value in the case below) to silence the warning?

[jinz2014]

I tried to reformat the codes for the check error.

Should we initialize these values in the CUDA and HIP versions ?

[jchlanda]

I wasn't aware they are uninitialized there as well, sorry. I guess it would be helpful, build setups can fail with Werror and unitialized variable warnings.

[fabiomestre]

I have updated the target branch of this PR from the adapters branch to the main branch.
Development in UR is moving back to main. The adapters branch will soon be deleted.

[martygrant]

Unified Runtime -> intel/llvm Repo Move Notice

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The source code of Unified Runtime has been moved to intel/llvm under the unified-runtime top-level directory,
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[martygrant]

Unified Runtime -> intel/llvm Repo Move Notice

Following on from the previous notice, we have now enabled workflows to automatically label and close PRs because the Unified Runtime source code has moved to intel/llvm.

This PR has now been marked with the auto-close label and will be automatically closed after 30 days.

Please review the previous notice for more information, including assistance with migrating your PR to intel/llvm.

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[github-actions]

Automatic PR Closure Notice

Information

This PR has been closed automatically. It was marked with the auto-close label 30 days ago as part of the Unified Runtime source code migration to the intel/llvm repository - intel/llvm#17043.

All Unified Runtime development should be done in intel/llvm, details can be found in the updated contribution guide.
This repository will continue to exist as a mirror and will host the specification documentation.

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Should you wish to re-open this PR it must be moved to intel/llvm. We have provided a script to help automate this process, otherwise no actions are required.

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