Dear contributor,

Our automatic CI has detected problems related to your patch(es). Please find some details below.

In tcwg_kernel/llvm-master-arm-next-allmodconfig, after:
  | commit llvmorg-22-init-14314-g3c52f536902b
  | Author: Tuomas Kärnä <tuomas.karna@intel.com>
  | Date:   Wed Nov 12 12:24:23 2025 +0200
  | 
  |     [MLIR][XeGPU][TransformOps] Add insert_prefetch op (#167356)
  |     
  |     Adds `transform.xegpu.insert_prefetch` transform op that inserts
  |     `xegpu.prefetch_nd` ops for the given `Value` in an `scf.for` loop.

Produces Failure:
  | Results changed to
  | # reset_artifacts:
  | -10
  | # build_abe binutils:
  | -9
  | # build_kernel_llvm:
  | -5
  | # build_abe qemu:
  | -2
  | # linux_n_obj:
  | 36179
  | # linux build successful:
  | all
  | # First few build errors in logs:
  | 
  | From
  | # reset_artifacts:
  | -10
  | # build_abe binutils:
  | -9
  | # build_kernel_llvm:
  | -5
  | # build_abe qemu:
  | -2
  | # linux_n_obj:
  | 36179
  | # linux build successful:
  | all
  | # linux boot successful:
  | boot

Used configuration :
 tcwg_kernel/llvm-master-arm-next-allmodconfig

We track this bug report under https://linaro.atlassian.net/browse/LLVM-2123. Please let us know if you have a fix.

If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.

-----------------8<--------------------------8<--------------------------8<--------------------------

The information below contains the details of the failures, and the ways to reproduce a debug environment:



Current build   : https://ci.linaro.org/job/tcwg_kernel--llvm-master-arm-next-allmodconfig-build/411/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_kernel--llvm-master-arm-next-allmodconfig-build/410/artifact/artifacts

Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/llvm/sha1/3c52f536902b1f4096e25e0e73bc3c26355cbf40/tcwg_kernel/llvm-master-arm-next-allmodconfig/reproduction_instructions.txt

Full commit : https://github.com/llvm/llvm-project/commit/3c52f536902b1f4096e25e0e73bc3c26355cbf40