Stream: wasm

Topic: ✔ constant time equality


view this post on Zulip Lann Martin (May 07 2025 at 21:05):

The gist I'm getting is "nothing that LLVM wouldn't do for x86", which answers my question.

view this post on Zulip Chris Fallin (May 07 2025 at 21:06):

Right; none of that arithmetic is eligible for LICM it looks like, and there's really nothing smart at all we can do with Wasm loads because of trap semantics, so it's gonna go straight to machine code looking exactly like that

view this post on Zulip Lann Martin (May 07 2025 at 21:06):

Thanks that is helpful.

view this post on Zulip Notification Bot (May 07 2025 at 21:07):

Lann Martin has marked this topic as resolved.


Last updated: Dec 06 2025 at 05:03 UTC