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For loop removes bound check of const list lookup, but do loop does not

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

P3A lower priority bug or feature requestA lower priority bug or feature request

triagedIssue has been triaged by sub teamIssue has been triaged by sub team

type-performanceIssue relates to performance or code sizeIssue relates to performance or code size

vm-aot-code-sizeRelated to improvements in AOT code sizeRelated to improvements in AOT code size

Status: Open.

#60739 In dart-lang/sdk;

· jensjoha opened on May 16, 2025

[VM/AOT] Smaller <code>throw</code> expressions

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

P3A lower priority bug or feature requestA lower priority bug or feature request

triagedIssue has been triaged by sub teamIssue has been triaged by sub team

type-performanceIssue relates to performance or code sizeIssue relates to performance or code size

vm-aot-code-sizeRelated to improvements in AOT code sizeRelated to improvements in AOT code size

Status: Open.

#56969 In dart-lang/sdk;

· rakudrama opened on Oct 25, 2024

dedup_instructions only dedups leaf functions

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

P3A lower priority bug or feature requestA lower priority bug or feature request

triagedIssue has been triaged by sub teamIssue has been triaged by sub team

type-performanceIssue relates to performance or code sizeIssue relates to performance or code size

vm-aot-code-sizeRelated to improvements in AOT code sizeRelated to improvements in AOT code size

Status: Open.

#56262 In dart-lang/sdk;

· eseidel opened on Jul 16, 2024

Consider adding full support for control flow to TFA

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

P3A lower priority bug or feature requestA lower priority bug or feature request

triagedIssue has been triaged by sub teamIssue has been triaged by sub team

type-performanceIssue relates to performance or code sizeIssue relates to performance or code size

vm-aot-code-sizeRelated to improvements in AOT code sizeRelated to improvements in AOT code size

vm-tfa

Status: Open.

#55161 In dart-lang/sdk;

· alexmarkov opened on Mar 11, 2024

Missed optimization opportunity in TFA in when an unused class is referenced in a try-catch type test

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

P3A lower priority bug or feature requestA lower priority bug or feature request

triagedIssue has been triaged by sub teamIssue has been triaged by sub team

vm-aot-code-sizeRelated to improvements in AOT code sizeRelated to improvements in AOT code size

vm-tfa

Status: Open.

#53800 In dart-lang/sdk;

· osa1 opened on Oct 19, 2023

Share code across <code>Uint64List</code> and <code>Int64List</code>.

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

P3A lower priority bug or feature requestA lower priority bug or feature request

triagedIssue has been triaged by sub teamIssue has been triaged by sub team

type-performanceIssue relates to performance or code sizeIssue relates to performance or code size

vm-aot-code-sizeRelated to improvements in AOT code sizeRelated to improvements in AOT code size

Status: Open.

#51502 In dart-lang/sdk;

· mkustermann opened on Feb 23, 2023

VM: bias the THR and PP registers

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

type-performanceIssue relates to performance or code sizeIssue relates to performance or code size

vm-aot-code-sizeRelated to improvements in AOT code sizeRelated to improvements in AOT code size

Status: Open.

#48182 In dart-lang/sdk;

· rmacnak-google opened on Jan 20, 2022

consider emitting performance warnings from TFA

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

vm-aot-code-sizeRelated to improvements in AOT code sizeRelated to improvements in AOT code size

Status: Open.

#47918 In dart-lang/sdk;

· mraleph opened on Dec 14, 2021

consider adding side-effect analysis/annotations to AOT compiler or TFA

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

vm-aot-code-sizeRelated to improvements in AOT code sizeRelated to improvements in AOT code size

Status: Open.

#47917 In dart-lang/sdk;

· mraleph opened on Dec 14, 2021

Feature request: compile time assertions

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

vm-aot-code-sizeRelated to improvements in AOT code sizeRelated to improvements in AOT code size

Status: Open.

#47898 In dart-lang/sdk;

· dnfield opened on Dec 11, 2021

Tooling to determine the retain path(s) of a symbol

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

vm-aot-code-sizeRelated to improvements in AOT code sizeRelated to improvements in AOT code size

vm-aot-memory-footprintRelated to improvements of VM memory footprint for AOT deploymentsRelated to improvements of VM memory footprint for AOT deployments

Status: Open.

#47883 In dart-lang/sdk;

· dnfield opened on Dec 9, 2021

[VM] Remove synthetic mixin application classes and copying of mixin methods

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

vm-aot-code-sizeRelated to improvements in AOT code sizeRelated to improvements in AOT code size

vm-aot-memory-footprintRelated to improvements of VM memory footprint for AOT deploymentsRelated to improvements of VM memory footprint for AOT deployments

Status: Open.

#46530 In dart-lang/sdk;

· alexmarkov opened on Jun 30, 2021