Wasmtime GitHub notifications bot (Mar 05 2026 at 07:15): Wasmtime GitHub notifications bot (Mar 05 2026 at 07:15):myunbin opened PR #12734 from myunbin:bitops-or_not_not-dual to bytecodealliance:main:
This PR adds a Cranelift bitops simplification rule:
(~x) & (~y) -> ~(x | y)and its dual:
(~x) | (~y) -> ~(x & y)cc @bongjunj
Wasmtime GitHub notifications bot (Mar 05 2026 at 07:16):myunbin requested fitzgen for a review on PR #12734.
Wasmtime GitHub notifications bot (Mar 05 2026 at 07:16):myunbin requested wasmtime-compiler-reviewers for a review on PR #12734.
Wasmtime GitHub notifications bot (Mar 05 2026 at 10:58):github-actions[bot] added the label cranelift on PR #12734.
Wasmtime GitHub notifications bot (Mar 05 2026 at 10:58):github-actions[bot] added the label isle on PR #12734.
Wasmtime GitHub notifications bot (Mar 05 2026 at 10:59):github-actions[bot] commented on PR #12734:
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cc @cfallin, @fitzgen
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Wasmtime GitHub notifications bot (Mar 09 2026 at 15:45):fitzgen submitted PR review:
Thanks!
Wasmtime GitHub notifications bot (Mar 09 2026 at 15:46):fitzgen commented on PR #12734:
(Conflicts again)
Wasmtime GitHub notifications bot (Mar 11 2026 at 01:48):myunbin closed without merge PR #12734.
Wasmtime GitHub notifications bot (Mar 11 2026 at 01:48):myunbin commented on PR #12734:
#12738 replaces #12730, #12732, and #12734, which caused conflicts as they modify the same file.
Since #12738 already includes all rewrite rules from those three PRs and has been merged, I will close this PR.Thanks!
Last updated: Mar 23 2026 at 16:19 UTC