[NFCI][SYCL] Make get_group_id to return by reference #17677
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It will enforce address space to the return value helping to avoid invalid AS cast from local to private for sret argument that would appear after llvm/llvm-project#128166 and the related work. Signed-off-by: Sidorov, Dmitry <dmitry.sidorov@intel.com>
steffenlarsen
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Mar 27, 2025
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Sadly, this change is not in line with the SYCL 2020 specification: https://registry.khronos.org/SYCL/specs/sycl-2020/html/sycl-2020.html#group-class
But the tests are passing! :) Dang, that was a good shot... |
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It will enforce address space to the return value helping to avoid invalid AS cast from local to private for sret argument that would appear after llvm/llvm-project#128166 and the related work.