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DNER multi-reg locals early if they cannot be enregistered - #77943

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SingleAccretion:Dep-Multi-Reg-Promotion
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DNER multi-reg locals early if they cannot be enregistered#77943
SingleAccretion wants to merge 1 commit into
dotnet:mainfrom
SingleAccretion:Dep-Multi-Reg-Promotion

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@SingleAccretionSingleAccretion commented Nov 5, 2022

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This makes us less eager to decompose copies, resulting in CQ improvements.

Diffs - the larger regressions in tests are because we set DNER due to dead code.

@ghostghost added community-contribution Indicates that the PR has been added by a community member area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI labels Nov 5, 2022
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ghost commented Nov 5, 2022

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This makes us less eager to decompose copies, resulting in CQ improvements.

Author:SingleAccretion
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area-CodeGen-coreclr, community-contribution

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ghost commented Dec 8, 2022

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Draft Pull Request was automatically closed for 30 days of inactivity. Please let us know if you'd like to reopen it.

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SingleAccretion deleted the Dep-Multi-Reg-Promotion branch December 15, 2022 17:13
@ghostghost locked as resolved and limited conversation to collaborators Jan 14, 2023
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