[PATCH] D139827: [RISCV][Asan] Use dynamic shadow offset to make it work on different width of virtual-memory system.

[Kito Cheng via Phabricator via llvm-commits]

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Sorry for not updating for a while, we/SiFive gonna to seeking a ultimate solution to work on each different `Sv*` system, my exception is we still need dynamic shadow sentinel which is what we did for this patch, but it not work well as @luismarques report, so I would like to defer this patch landing for now, and it become high priority work to SiFive, we've allocated dedicated engineer resources to improve the ASan including the ASan for scalable vector stuff and RVV intrinsic, the both work are targeting end of Q2.


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https://reviews.llvm.org/D139827