[Bug 2111265] Re: migrate to llvm 20.1.3 or newer

[Launchpad Bug Tracker]

This bug was fixed in the package mesa - 25.0.7-0ubuntu2

---------------
mesa (25.0.7-0ubuntu2) questing; urgency=medium

  * Migrate to llvm-20. (LP: #2111265)

 -- Timo Aaltonen <tjaalton at debian.org>  Wed, 04 Jun 2025 15:04:20 +0300

** Changed in: mesa (Ubuntu)
       Status: Triaged => Fix Released

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https://bugs.launchpad.net/bugs/2111265

Title:
  migrate to llvm 20.1.3 or newer

Status in llvm-toolchain-20 package in Ubuntu:
  Invalid
Status in mesa package in Ubuntu:
  Fix Released
Status in spirv-llvm-translator-20 package in Ubuntu:
  Invalid
Status in llvm-toolchain-20 source package in Noble:
  New
Status in mesa source package in Noble:
  New
Status in spirv-llvm-translator-20 source package in Noble:
  New
Status in llvm-toolchain-20 source package in Plucky:
  New
Status in mesa source package in Plucky:
  New
Status in spirv-llvm-translator-20 source package in Plucky:
  Invalid

Bug description:
  [Impact]

  This is needed for some new AMD RDNA4 platforms that require the newer
  llvm for runtime shader compilation.

  Skipping oracular, as it is going to be EOL soon.

  [Test case]

  Check that drivers that require llvm still work, including swrast
  (llvmpipe), radeonsi.

  [Where things could go wrong]

  The new llvm version might result in buggy behaviour with the
  swrast/radeonsi drivers.

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