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Fixed in 1.4.2

Votes

0

Found in [Package]

1.4.1

Issue ID

1288563

Regression

No

C# managed (reference) implementation of mm256_cvttps_epi32 maps to mm256_cvtps_epi32

Package: Burst

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How to reproduce:
1. Make a new project
2. Install Burst
3. Make a call to the "X86.Avx.mm256_cvttps_epi32" function

Expected results: Values get truncated
Actual results: Values do not get truncated and are rounded

Reproducible with: 2018.4.29f1, 2019.4.15f1, 2020.1.15f1, 2020.2.0b13, 2021.1.0a7 (Burst 1.3.5 - 1.4.1)

  1. Resolution Note (fix version 1.4.2):

    Fixed in Burst 1.4.2 which is available in Unity 2018.4 and above

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