Stream: git-wasmtime

Topic: wasmtime / PR #7809 demange names in guest-profiler output

Wasmtime GitHub notifications bot (Jan 24 2024 at 14:37):

high-cloud opened PR #7809 from high-cloud:demangle_wip to bytecodealliance:main:

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issue #7665

Wasmtime GitHub notifications bot (Jan 24 2024 at 14:37):

high-cloud requested alexcrichton for a review on PR #7809.

Wasmtime GitHub notifications bot (Jan 24 2024 at 14:37):

high-cloud requested wasmtime-core-reviewers for a review on PR #7809.

Wasmtime GitHub notifications bot (Jan 24 2024 at 14:57):

high-cloud updated PR #7809.

Wasmtime GitHub notifications bot (Jan 24 2024 at 15:00):

high-cloud updated PR #7809.

Wasmtime GitHub notifications bot (Jan 24 2024 at 16:45):

github-actions[bot] commented on PR #7809:

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Wasmtime GitHub notifications bot (Jan 24 2024 at 17:46):

jameysharp submitted PR review:

This is great, thank you!

I hesitated about the use of unwrap, but demangle_function_name can only fail if the writer fails, and I don't think the Write implementation for String can fail, so I'll sign off that this use is fine. We have another unwrap on the use of this function in CompiledModule::register_debug_and_profiling, anyway.

While looking at that, I just noticed that there's a demangle_function_name_or_index function which is very similar to what this whole match statement does. I think it's harmless to duplicate that here, with a slightly different format for the fallback case when there's no function name.

I'm going to merge this as-is. But if you want to open a follow-up PR, I think it would be an improvement to use demangle_function_name_or_index here.

Wasmtime GitHub notifications bot (Jan 24 2024 at 18:15):

jameysharp merged PR #7809.

Last updated: Oct 23 2024 at 20:03 UTC