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Backport AArch64 codegen improvements to r25c #1832

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pirama-arumuga-nainar opened this issue Jan 18, 2023 · 2 comments
Closed

Backport AArch64 codegen improvements to r25c #1832

pirama-arumuga-nainar opened this issue Jan 18, 2023 · 2 comments
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pirama-arumuga-nainar commented Jan 18, 2023

Description

Some AArch64 codegen improvements in LLVM are backported to the toolchain in the r25c LTS release.

Upstream bug

No response

Commit to cherry-pick

No response

Affected versions

r25

Canary version

No response

Host OS

Linux, Mac, Windows

Host OS version

N/A

Affected ABIs

arm64-v8a

@github-project-automation github-project-automation bot moved this to Triaged in NDK r25c Jan 18, 2023
@DanAlbert DanAlbert moved this from Triaged to Needs prebuilt update in NDK r25c Jan 19, 2023
@DanAlbert DanAlbert self-assigned this Jan 19, 2023
@DanAlbert DanAlbert moved this from Needs prebuilt update to Needs cherry-pick in NDK r25c Jan 19, 2023
@DanAlbert DanAlbert moved this from Needs cherry-pick to Merged in NDK r25c Jan 23, 2023
jonpryor pushed a commit to dotnet/android that referenced this issue Feb 23, 2023
Changes: https://github.com/android/ndk/wiki/Changelog-r25#r25c

Changes potentially useful for us:

  - Updated LLVM to clang-r450784d1, based on LLVM 14 development.
  - [Issue 1832][0]: Improvements to aarch64 vector code generation.

[0]: android/ndk#1832
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@DanAlbert @pirama-arumuga-nainar and others