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In Progress

In Progress in 1.8.X

Votes

1

Found in [Package]

1.8.19

Issue ID

BUR-2819

Regression

No

Burst Compiler Fails To Inline Generic Type Method

Package: Burst

-

Reproduction steps:
1. Open the attached “IN-89539_Burst Inline Bug.zip“ project
2. Open Burst Inspector (Jobs > Burst > Open Inspector…)
3. Select the “NoiseTestJob32“ under the “NoiseTesting” category
4. Observe

Expected result: Functions are inlined
Actual result: Functions are not inlined, nearing the bottom “bl“ calls are seen

Reproducible with: 1.8.19 (2022.3.57f1, 6000.0.37f1, 6000.1.0b5, 6000.2.0a2)

Reproducible on: Windows 10 (User’s platform), M1 Max MacOS 15.1.1 (Tested by CQA)
Not reproducible on: No other environment tested

Comments (2)

  1. chadfranklin47

    Feb 20, 2025 00:17

    Just some added context:
    Burst changelog [1.0.1]:
    (the link should be allowed according to the list of validated links, but it gives me an error when trying to include it)
    states “Add support for MethodImplOptions.AggressiveInlining to force inlining.“

    Inlining optimizations are a necessity here.

  2. chadfranklin47

    Feb 07, 2025 22:35

    It seems this issue has been placed in the wrong package. It should be in the Burst package.

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