Stream: git-wasmtime

Topic: wasmtime / PR #9575 x64: Improve lowering for conditional...

Wasmtime GitHub notifications bot (Nov 06 2024 at 19:33):

alexcrichton requested wasmtime-compiler-reviewers for a review on PR #9575.

Wasmtime GitHub notifications bot (Nov 06 2024 at 19:33):

alexcrichton requested fitzgen for a review on PR #9575.

Wasmtime GitHub notifications bot (Nov 06 2024 at 19:34):

alexcrichton requested wasmtime-core-reviewers for a review on PR #9575.

Wasmtime GitHub notifications bot (Nov 06 2024 at 19:34):

alexcrichton opened PR #9575 from alexcrichton:x64-conditional-traps to bytecodealliance:main:

This commit improves the lowering rules on x64 for conditional traps (e.g. trapz and trapnz) to include a special-case with icmp which enables removing some extra instructions by materializing a comparison result into a register.

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Wasmtime GitHub notifications bot (Nov 06 2024 at 22:43):

fitzgen submitted PR review:

Nice catch!

Wasmtime GitHub notifications bot (Nov 06 2024 at 22:59):

fitzgen merged PR #9575.

Last updated: Dec 23 2024 at 12:05 UTC