Wasmtime GitHub notifications bot (Aug 06 2024 at 16:45): Wasmtime GitHub notifications bot (Aug 06 2024 at 16:45):fitzgen opened PR #9082 from fitzgen:wasmtime-use-new-stack-maps to bytecodealliance:main:
This moves Wasmtime over from the old, regalloc-based stack maps system to the new "user" stack maps system.
Removing the old regalloc-based stack maps system is left for follow-up work.
All tests are passing, and I've been running the
table_opsfuzz target (which exercises GC refs, passing them between the host and Wasm, and their inline barriers) locally for a while with no more issues found (there was initially one issue found which was fixed in https://github.com/bytecodealliance/wasmtime/pull/9071).<!--
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Wasmtime GitHub notifications bot (Aug 06 2024 at 16:45):fitzgen requested elliottt for a review on PR #9082.
Wasmtime GitHub notifications bot (Aug 06 2024 at 16:45):fitzgen requested wasmtime-fuzz-reviewers for a review on PR #9082.
Wasmtime GitHub notifications bot (Aug 06 2024 at 16:45):fitzgen requested wasmtime-core-reviewers for a review on PR #9082.
Wasmtime GitHub notifications bot (Aug 06 2024 at 16:45):fitzgen requested wasmtime-compiler-reviewers for a review on PR #9082.
Wasmtime GitHub notifications bot (Aug 06 2024 at 16:45):fitzgen requested wasmtime-default-reviewers for a review on PR #9082.
Wasmtime GitHub notifications bot (Aug 06 2024 at 17:00):fitzgen updated PR #9082.
Wasmtime GitHub notifications bot (Aug 06 2024 at 19:44):github-actions[bot] commented on PR #9082:
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Wasmtime GitHub notifications bot (Aug 16 2024 at 01:02):elliottt submitted PR review:
This looks great! It's so cool to see the refs turn into stack slot usage in the disas tests :)
Wasmtime GitHub notifications bot (Aug 16 2024 at 01:02):elliottt created PR review comment:
Why do all of these print
sp_to_sized_stack_slots: None? Do they not have any adjustment necessary to sp, or is this before the vcode has been finalized?
Wasmtime GitHub notifications bot (Aug 18 2024 at 23:17):fitzgen submitted PR review.
Wasmtime GitHub notifications bot (Aug 18 2024 at 23:17):fitzgen created PR review comment:
Ah, yep, this is because we print these before that member is finalized, which only happens after regalloc, during emission.
Wasmtime GitHub notifications bot (Aug 19 2024 at 00:33):fitzgen merged PR #9082.
Last updated: Nov 22 2024 at 17:03 UTC