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[cherry-pick][WebAssembly] multivalue stackify fix #144

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merged 1 commit into from
Jan 20, 2023
Merged

[cherry-pick][WebAssembly] multivalue stackify fix #144

merged 1 commit into from
Jan 20, 2023

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a1phyr
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@a1phyr a1phyr commented Jan 20, 2023

Required to fix a segfault on wasm32 compilation with multivalue.

See rust-lang/rust#73755

Don't attempt to move a multivalue def past one of it's prior uses.

Differential Revision: https://reviews.llvm.org/D137824
@a1phyr a1phyr changed the title [WebAssembly] multivalue stackify fix [cherry-pick][WebAssembly] multivalue stackify fix Jan 20, 2023
@nikic nikic merged commit 477e728 into rust-lang:rustc/15.0-2022-12-07 Jan 20, 2023
vext01 pushed a commit to vext01/llvm-project that referenced this pull request Apr 29, 2024
Fix handling of constants in FixStackmapSpillReloads pass.
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3 participants