Dear contributor,

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

In tcwg_aosp-code_size-dex2oat/oriole-master, after:
  | commit llvmorg-22-init-19477-g01d34eb38fa0
  | Author: Florian Hahn <flo@fhahn.com>
  | Date:   Tue Jan 6 19:18:12 2026 +0000
  | 
  |     [VPlan] Only use isAddressSCEVForCost in legacy getAddressAccSCEV (NFCI)
  |     
  |     Follow-up to https://github.com/llvm/llvm-project/pull/171204 and
  |     1f331e453f to only rely on isAddressSCEVForCost in legacy isAddressSCEVForCost,
  |     completely aligning the decisions of VPlan and legacy cost model.

Produces Failure:
  | Results changed to
  | # reset_artifacts:
  | -10
  | # build_aosp_toolchain:
  | -3
  | # build_shadow_llvm:
  | -2
  | # build_aosp:
  | -1
  | # shadow build has no errors
  | 0
  | # shadow.size present
  | 1
  | # 1,out/soong/.intermediates/art/libprofile/libprofile/android_arm64_armv8-2a_cortex-a55_shared_apex31/unstripped/libprofile.so increased in size by 1% from 144052 to 144812
  | 
  | From
  | # reset_artifacts:
  | -10
  | # build_aosp_toolchain:
  | -3
  | # build_shadow_llvm:
  | -2
  | # build_aosp:
  | -1
  | # shadow build has no errors
  | 0
  | # shadow.size present
  | 1

Used configuration :
 tcwg_aosp-code_size-dex2oat/oriole-master

We track this bug report under https://linaro.atlassian.net/browse/LLVM-2149. 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_aosp-code_size-dex2oat--oriole-master-build/1497/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_aosp-code_size-dex2oat--oriole-master-build/1496/artifact/artifacts

Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/llvm/sha1/01d34eb38fa0587cb95eedd3bada8257abc122f8/tcwg_aosp-code_size-dex2oat/oriole-master/reproduction_instructions.txt

Full commit : https://github.com/llvm/llvm-project/commit/01d34eb38fa0587cb95eedd3bada8257abc122f8