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[RyuJIT][LSRA] Improve heuristics for allocating incoming parameters. #7999

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CarolEidt opened this issue May 3, 2017 · 1 comment
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area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI enhancement Product code improvement that does NOT require public API changes/additions optimization tenet-performance Performance related issue
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@CarolEidt
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CarolEidt commented May 3, 2017

See the TODO-CQ comment in LinearScan::allocateRegisters().
category:cq
theme:register-allocator
skill-level:expert
cost:medium

@msftgits msftgits transferred this issue from dotnet/coreclr Jan 31, 2020
@msftgits msftgits added this to the Future milestone Jan 31, 2020
@CarolEidt CarolEidt modified the milestones: Future, 6.0.0 Oct 27, 2020
@JulieLeeMSFT JulieLeeMSFT added the needs-further-triage Issue has been initially triaged, but needs deeper consideration or reconsideration label Mar 23, 2021
@kunalspathak kunalspathak removed the needs-further-triage Issue has been initially triaged, but needs deeper consideration or reconsideration label Apr 9, 2021
@kunalspathak kunalspathak modified the milestones: 6.0.0, Future Apr 9, 2021
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We want to tune our overall heuristics based on the experiments we do as part of #43318. While we will do the experiments in .NET 6, it is highly unlikely that we would bake that in produce during .NET 6. Moving to future.

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area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI enhancement Product code improvement that does NOT require public API changes/additions optimization tenet-performance Performance related issue
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