[NFCI][SYCL] Change kernel_bundle_impl::MDevices to store raw device_impl *
#19484
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…ce_impl *` intel#18251 extended `device_impl`s' lifetimes until shutdown and intel#18270 started to pass devices as raw pointers in some of the APIs. This PR builds on top of that and extends usage of raw pointers/references/`device_range` as the devices are known to be alive and extra `std::shared_ptr`'s atomic increments aren't necessary and could be avoided. Since we change the type of `kernel_bundle_impl::MDevices`, other APIs in that class don't need to operate in terms of `sycl::device` or `std::shared_ptr<device_impl>` and we can switch them to use `devices_range` instead. A small number of other modifications are caused by these APIs' changes and are necessary to keep the code buildable.
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sergey-semenov
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#18251 extended
device_impls' lifetimes until shutdown and #18270 started to pass devices as raw pointers in some of the APIs.This PR builds on top of that and extends usage of raw pointers/references/
device_rangeas the devices are known to be alive and extrastd::shared_ptr's atomic increments aren't necessary and could be avoided.Since we change the type of
kernel_bundle_impl::MDevices, other APIs in that class don't need to operate in terms ofsycl::deviceorstd::shared_ptr<device_impl>and we can switch them to usedevices_rangeinstead. A small number of other modifications are caused by these APIs' changes and are necessary to keep the code buildable.