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Dear contributor, our automatic CI has detected problems related to your patch(es).
Please find some details below. If you have any questions, please follow up on linaro-toolchain@lists.linaro.org mailing list.
In CI config tcwg_bmk-code_size-cpu2017rate/llvm-arm-master-O3 after:
| 1040 commits in llvm
| b0831c399675 [clang-tidy][misc-include-cleaner]Avoid to insert same include header multiple times (#65431)
| 97bf104d97d6 Revert "[DAG] Fold (shl (sext (add_nsw x, c1)), c2) -> (add (shl (sext x), c2), c1 << c2)"
| fdb29f7db56c [scudo] Rename AllocatorRingBuffer into scudo:ring_buffer
| 4acc3ffbb0af [reland][libc][NFC] split type_traits / utility in separate files (#65314)
| 6cfb4119d3eb [llvm][test] Write temporary files to %t instead of CWD
| ... and 1035 more commits in llvm
No change
Below reproducer instructions can be used to re-build both "first_bad" and "last_good" cross-toolchains used in this bisection. Naturally, the scripts will fail when triggerring benchmarking jobs if you don\'t have access to Linaro TCWG CI.
Configuration:
- Benchmark: SPEC CPU2017
- Toolchain: Clang + Glibc + LLVM Linker
- Version: all components were built from their tip of trunk
- Target: arm-linux-gnueabihf
- Compiler flags: O3
- Hardware: <unknown>
This benchmarking CI is work-in-progress, and we welcome feedback and suggestions at linaro-toolchain@lists.linaro.org . In our improvement plans is to add support for SPEC CPU2017 benchmarks and provide "perf report/annotate" data behind these reports.
-----------------8<--------------------------8<--------------------------8<--------------------------
The information below can be used to reproduce a debug environment:
Current build : https://ci.linaro.org/job/tcwg_bmk-code_size-cpu2017rate--llvm-arm-master-O3-build/53/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_bmk-code_size-cpu2017rate--llvm-arm-master-O3-build/51/artifact/artifacts
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