Try adding armv8-a+lse#71260
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kunalspathak wants to merge 4 commits into
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I couldn't figure out the best area label to add to this PR. If you have write-permissions please help me learn by adding exactly one area label. |
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Hhm, this might still be problematic for machines that doesn't have LSE because compiler, with |
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Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch Issue DetailsTry and see if
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Replaced by #71512 |
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Try and see if
+lseis possible using clang9. If it is then for linux/arm64, we can just use!g_arm64_atomics_presentcheck to call__sync_synchronize().