Stream: git-wasmtime

Topic: wasmtime / PR #6219 ISLE: rewrite operation on `select` t...

view this post on Zulip Wasmtime GitHub notifications bot (Apr 16 2023 at 02:42):

Kmeakin opened PR #6219 from Kmeakin:select-transpose to bytecodealliance:main:

Rewrites operations on select to select on operations (eg ineg(select(cond, x, y)) => select(cond, ineg(x), ineg(y)). This transform is not obviously beneficial by itself, but it may expose more opportunities for other rewrite rules to trigger.

I'm not sure I put the extractor/constructor definitions for unop/binop/ternop` in the correct places. Let me know if I should move them somewhere else.

view this post on Zulip Wasmtime GitHub notifications bot (Apr 16 2023 at 02:42):

Kmeakin requested abrown for a review on PR #6219.

view this post on Zulip Wasmtime GitHub notifications bot (Apr 16 2023 at 02:42):

Kmeakin requested wasmtime-compiler-reviewers for a review on PR #6219.

view this post on Zulip Wasmtime GitHub notifications bot (Apr 16 2023 at 02:46):

Kmeakin edited PR #6219:

Rewrites operations on select to select on operations (eg ineg(select(cond, x, y)) => select(cond, ineg(x), ineg(y)). This transform is not obviously beneficial by itself, but it may expose more opportunities for other rewrite rules to trigger.

I'm not sure I put the extractor/constructor definitions for unop/binop/ternop in the correct places. Let me know if I should move them somewhere else.

view this post on Zulip Wasmtime GitHub notifications bot (Apr 16 2023 at 03:53):

Kmeakin updated PR #6219.

view this post on Zulip Wasmtime GitHub notifications bot (Apr 20 2023 at 00:22):

Kmeakin updated PR #6219.

view this post on Zulip Wasmtime GitHub notifications bot (Aug 03 2024 at 14:15):

Kmeakin closed without merge PR #6219.

Last updated: Dec 06 2025 at 06:05 UTC