Bump wasmi from 0.8.0 to 0.19.0 in /oak_functions/loader

[dependabot]

Bumps wasmi from 0.8.0 to 0.19.0.

Release notes

Sourced from wasmi's releases.

v0.19.0 - 2022-10-20

Fixed

• Fixed a potential undefined behavior as reported by the miri tool with respect to its experimental stacked borrows. (paritytech/wasmi#524)

Changed

• Optimized Wasm to wasmi translation phase by removing unnecessary Wasm validation type checks. (paritytech/wasmi#527)
  • Speedups were in the range of 15%.
• Linker::instantiate now takes &self instead of &mut self. (paritytech/wasmi#512)
  • This allows users to easily predefine a linker and reused its definitions as shared resource.
• Fixed a bug were Caller::new was public. (paritytech/wasmi#514)
  • It is now a private method as it was meant to be.
• Optimized TypedFunc::call at slight cost of Func::call. (paritytech/wasmi#522)
  • For many parameters and return values the measured improvements are in the range of 25%. Note that this is only significant for a large amount of host to Wasm calls of small functions.

Internal

• Added new benchmarks and cleaned up benchmarking code in general.
  • paritytech/wasmi#525 paritytech/wasmi#526 paritytech/wasmi#521
• Add miri testing to wasmi CI (paritytech/wasmi#523)

v0.18.1 - 2022-10-13

Changed

• Optimize for common cases for branch and return instructions. (paritytech/wasmi#493)
  • This led to up to 10% performance improvement according to our benchmarks in some cases.
• Removed extraneous S: impl AsContext generic parameter from Func::typed method.
• Make IntoFunc, WasmType and WasmRet traits publicly available.
• Add missing impl for WasmRet for Result<T, Trap> where T: WasmType.
  • Without this impl it was impossible to provide closures to Func::wrap that returned Result<T, Trap> where T: WasmType, only Result<(), Trap> or Result<(T,), Trap> was possible before.

Internal

• Added wasmi_arena crate which defines all internally used arena data structures. (paritytech/wasmi#502)
• Update to clap 4.0 in wasmi_cli. (paritytech/wasmi#498)
• Many more improvements to our internal benchmarking CI. (paritytech/wasmi#494, paritytech/wasmi#501, paritytech/wasmi#506, paritytech/wasmi#509)

... (truncated)

Changelog

Sourced from wasmi's changelog.

[0.19.0] - 2022-10-20

Fixed

• Fixed a potential undefined behavior as reported by the miri tool with respect to its experimental stacked borrows. (paritytech/wasmi#524)

Changed

• Optimized Wasm to wasmi translation phase by removing unnecessary Wasm validation type checks. (paritytech/wasmi#527)
  • Speedups were in the range of 15%.
• Linker::instantiate now takes &self instead of &mut self. (paritytech/wasmi#512)
  • This allows users to easily predefine a linker and reused its definitions as shared resource.
• Fixed a bug were Caller::new was public. (paritytech/wasmi#514)
  • It is now a private method as it was meant to be.
• Optimized TypedFunc::call at slight cost of Func::call. (paritytech/wasmi#522)
  • For many parameters and return values the measured improvements are in the range of 25%. Note that this is only significant for a large amount of host to Wasm calls of small functions.

Internal

• Added new benchmarks and cleaned up benchmarking code in general.
  • paritytech/wasmi#525 paritytech/wasmi#526 paritytech/wasmi#521
• Add miri testing to wasmi CI (paritytech/wasmi#523)

[0.18.1] - 2022-10-13

Changed

• Optimize for common cases for branch and return instructions. (paritytech/wasmi#493)
  • This led to up to 10% performance improvement according to our benchmarks in some cases.
• Removed extraneous S: impl AsContext generic parameter from Func::typed method.
• Make IntoFunc, WasmType and WasmRet traits publicly available.
• Add missing impl for WasmRet for Result<T, Trap> where T: WasmType.
  • Without this impl it was impossible to provide closures to Func::wrap that returned Result<T, Trap> where T: WasmType, only Result<(), Trap> or Result<(T,), Trap> was possible before.

Internal

• Added wasmi_arena crate which defines all internally used arena data structures. (paritytech/wasmi#502)
• Update to clap 4.0 in wasmi_cli. (paritytech/wasmi#498)
• Many more improvements to our internal benchmarking CI.

... (truncated)

Commits

• f3f42b1 Prepare wasmi release of version 0.19.0 (#528)
• 4ab955a Simplify and optimize wasmi codegen (#527)
• 1e487d2 Clean up benchmark code (#526)
• 6416645 Add new benchmarks, refactor old ones (#525)
• 52ad2ad Fix potential UB (#524)
• dab2565 CI: add miri check (#523)
• b11271f docs: fix and improve some docs (#520)
• 00bbcd0 Optimize bare call overhead (#522)
• f163134 Add benchmarks to test root call overhead (#521)
• cad10f7 Make wasmi bytecode names consistent with wasmparser names (#515)
• Additional commits viewable in compare view

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[dependabot]

Superseded by #122.