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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-spec2k6/llvm-aarch64-master-O2_LTO after:
| 1011 commits in llvm
| 4d8cf2ae6804 Resubmit with fix: [NFC] Refactor MBB hotness/coldness into templated PSI functions.
| dcef530878e8 sanitizer_allocator_test: guard SpecialSizeClassMap test with !ALLOCATOR64_SMALL_SIZE
| d39b4ce3ce8a [test] Replace aarch64-*-eabi with aarch64
| 9971269ea72a [sanitizer] Relax the restriction on SizeClassAllocator64::kAllocatorSize
| ebbfdca586d5 [test] Replace aarch64-arm-none-eabi with aarch64
| ... and 1006 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:
- Toolchain: Clang + Glibc + LLVM Linker
- Version: all components were built from their tip of trunk
- Target: aarch64-linux-gnu
- Compiler flags: O2 -flto
- 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-spec2k6--llvm-aarch64-master-O2_LTO-build/41/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_bmk-code_size-spec2k6--llvm-aarch64-master-O2_LTO-build/38/artifact/artifacts
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