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Use signext lowering in wasm-opt - #128

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maurolacy merged 6 commits into
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update-binaryen-rust
Jul 28, 2023
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Use signext lowering in wasm-opt#128
maurolacy merged 6 commits into
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update-binaryen-rust

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@maurolacy maurolacy commented Jul 28, 2023

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Closes #127.

Updates to binaryen v114 and Rust 1.71.0.

This results in slightly bigger (1/2%) binaries compared to the current version with binaryen v110 and Rust v1.69.0 (and no signext lowering).

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maurolacy requested a review from webmaster128 July 28, 2023 07:18
@maurolacy maurolacy changed the title Update binaryen and Rust to latest stable Use signext lowering in wasm-opt Jul 28, 2023
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maurolacy force-pushed the update-binaryen-rust branch from 1512dd7 to 79663f2 Compare July 28, 2023 07:58

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sweet

I suggest a comment to the wasm-opt calls along the lines of
--signext-lowering is needed to support blockchain runnning CosmWasm < 1.3. It can be removed eventually

Comment thread CHANGELOG.md Outdated
maurolacy and others added 2 commits July 28, 2023 11:53
Co-authored-by: Simon Warta <2603011+webmaster128@users.noreply.github.com>
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maurolacy merged commit 35ee4b2 into main Jul 28, 2023
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maurolacy deleted the update-binaryen-rust branch July 28, 2023 09:57
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Use --signext-lowering and upgrade Rust to 1.71

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