Dear contributor, Our automatic CI successfully passed with your patch(es). Please find some details below. In tcwg_bmk-code_vect-spec2k6/llvm-aarch64-master-O3_LTO, after: | 1770 commits in llvm | ce52f9cdc4c6 [libc] Search empty bits after failed allocation (#149910) | df1dd803b6a1 [libc] Cache the most recently used slot for a chunk size (#149751) | 6a9817113838 [clang-tidy] Speed up `misc-header-include-cycle` (#148757) | 65dec9956273 [MLIR][XeGPU] Add support for subgroup_id_range (#148661) | 45d99c26c351 [clang][OpenMP] In 6.0, can omit length in array section (#148048) | ... and 1765 more commits in llvm Produces increased up by 33% - 436.cactusADM: | the following benchmarks increased the number of vect loops by more than 0%: | - increased up by 33% - 436.cactusADM - from 3 to 4 | the following hot functions increased the number of vect loops by more than 0% (but their benchmarks increased the number of vect loops by less than 0%): | - increased up by 33% - 436.cactusADM:[.] bench_staggeredleapfrog2_ - from 3 to 4 Used configuration : 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: O3 -LTO - Hardware: 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. 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_bmk-code_vect-spec2k6--llvm-aarch64-master-O3_LTO-build/386/artifact/artifacts Reference build : https://ci.linaro.org/job/tcwg_bmk-code_vect-spec2k6--llvm-aarch64-master-O3_LTO-build/385/artifact/artifacts