[SYCL] vec abi unification and trivially copyable#9492
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againull merged 30 commits intointel:syclfrom Aug 2, 2023
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Hmm - am getting an internal error on Linux when it's trying to preprocess the builtins macros. But I can't reproduce this error locally. The CI is using GCC 11.3.0 , but that works for me. I also tested GCC 9.4 and Clang 17.0, both worked as well. Even tried a debug build using GCC 11.3.0, worked fine. |
…on errors. also remove old conjunction code for std::conjunction
cperkinsintel
commented
Jul 12, 2023
…E_ON_HOST__ is irrelevant. Removing.
romanovvlad
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Jul 28, 2023
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Ping to reviewers, I believe I've addressed all the concerns, either here or in conversations offline. They are holding the ABI-breaking window open for this PR, so I'd like keep the process moving along. Let me know if you need anything else. |
rolandschulz
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Aug 1, 2023
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Post-commit found that the redirected call will cause a recursion as the double overload is defined later than the call to it. To avoid this #10652 moves said overload definition. |
dm-vodopyanov
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Aug 9, 2023
The recent sycl::vec changes (#9492) broke they unary operations. This PR fixes them and adds some testing to avoid that in the future.
cperkinsintel
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Oct 17, 2023
This reverts commit 531aabf.
mdtoguchi
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Oct 18, 2023
adapted from intel#6816 sycl::vec now uses std::array on host in all cases, but device access is via `ext_vector_type` so as to not lose performance. Alignment is set the same as the size to a maximum of 64 bytes, which aligns with an upcoming spec change proposal. In the cases where the size is greater than 64 we use std::array on the device. We no longer need to emit a pragma on Windows and we can use `alignas()` on all platforms.
mdtoguchi
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Oct 18, 2023
The recent sycl::vec changes (intel#9492) broke they unary operations. This PR fixes them and adds some testing to avoid that in the future.
cperkinsintel
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Oct 27, 2023
This reverts commit 531aabf.
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adapted from #6816
sycl::vec now uses std::array on host in all cases, but device access is via
ext_vector_typeso as to not lose performance. Alignment is set the same as the size to a maximum of 64 bytes, which aligns with an upcoming spec change proposal. In the cases where the size is greater than 64 we use std::array on the device. We no longer need to emit a pragma on Windows and we can usealignas()on all platforms.