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UInt128 improve division by 64 bit on x64 #99747

Merged
merged 8 commits into from
Oct 30, 2024
Merged

UInt128 improve division by 64 bit on x64 #99747

merged 8 commits into from
Oct 30, 2024
+15 −0

Commits on Jun 7, 2024

  1. Add fast path for UInt128 division on x64 when divisor is as most 64bits

    @Daniel-Svensson
    Daniel-Svensson committed Jun 7, 2024
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  2. Update src/libraries/System.Private.CoreLib/src/System/UInt128.cs 

    Co-authored-by: Günther Foidl <[email protected]>
    @Daniel-Svensson @gfoidl
    Daniel-Svensson and gfoidl committed Jun 7, 2024
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  3. Supress warning CA2252 // This API requires opting into preview features

    @Daniel-Svensson
    Daniel-Svensson committed Jun 7, 2024
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Commits on Jun 11, 2024

  1. Check upper bits for 0 and do normal divion for x64 (faster when it i… 

    …s known that upper is zero such as division by constant)
    @Daniel-Svensson
    Daniel-Svensson committed Jun 11, 2024
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Commits on Jul 10, 2024

  1. Merge branch 'main' into fast_x64_uint128_div

    @tannergooding
    tannergooding authored Jul 10, 2024
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Commits on Sep 12, 2024

  1. Merge remote-tracking branch 'upstream/main' into fast_x64_uint128_div

    @Daniel-Svensson
    Daniel-Svensson committed Sep 12, 2024
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  2. Change supression to SYSLIB5004 after DivRem was changes to [Experime… 

    …ntal]
    @Daniel-Svensson
    Daniel-Svensson committed Sep 12, 2024
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  3. Merge remote-tracking branch 'origin/fast_x64_uint128_div' into fast_… 

    …x64_uint128_div
    @Daniel-Svensson
    Daniel-Svensson committed Sep 12, 2024
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