diff options
Diffstat (limited to 'notify/mail-body.txt')
| -rw-r--r-- | notify/mail-body.txt | 41 |
1 files changed, 11 insertions, 30 deletions
diff --git a/notify/mail-body.txt b/notify/mail-body.txt index bfb9210..4bf2f0e 100644 --- a/notify/mail-body.txt +++ b/notify/mail-body.txt @@ -2,21 +2,15 @@ Dear contributor, our automatic CI has detected problems related to your patch(e In CI config tcwg_bmk-code_size-cpu2017fast/gnu-aarch64-master-O3_LTO after: - | commit basepoints/gcc-14-2172-gd88fd2e1d07 - | Author: Jan Hubicka <jh@suse.cz> - | Date: Wed Jun 28 23:05:28 2023 +0200 - | - | Enable early inlining into always_inline functions - | - | Early inliner currently skips always_inline functions and moreover we ignore - | calls from always_inline in ipa_reverse_postorder. This leads to disabling - | most of propagation done using early optimization that is quite bad when - | early inline functions are not leaf functions, which is now quite common - | in libstdc++. - | ... 27 lines of the commit log omitted. - -the following benchmarks grew in size by more than 1%: -- 510.parest_r grew in size by 2% from 1742080 to 1770157 bytes
+ | 320 commits in gcc + | c4a8f441421 vect: Adjust vectorizable_load costing on VMAT_LOAD_STORE_LANES + | 131943ca22e vect: Adjust vectorizable_load costing on VMAT_GATHER_SCATTER + | 090d83c2550 vect: Adjust vectorizable_load costing on VMAT_ELEMENTWISE and VMAT_STRIDED_SLP + | bbee29e8288 vect: Adjust vectorizable_load costing on VMAT_INVARIANT + | 2115c22617c vect: Adjust vectorizable_load costing on VMAT_GATHER_SCATTER && gs_info.decl + | ... and 315 more commits in gcc + +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. @@ -33,19 +27,6 @@ This benchmarking CI is work-in-progress, and we welcome feedback and suggestion -----------------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-cpu2017fast--gnu-aarch64-master-O3_LTO-build/104/artifact/artifacts -Reference build : https://ci.linaro.org/job/tcwg_bmk-code_size-cpu2017fast--gnu-aarch64-master-O3_LTO-build/103/artifact/artifacts - -Reproduce last good and first bad builds: https://git.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/d88fd2e1d0720e6f892da9ff48e9a301a7ad0ad4/tcwg_bmk-code_size-cpu2017fast/gnu-aarch64-master-O3_LTO/reproduction_instructions.txt - -Full commit : https://github.com/gcc-mirror/gcc/commit/d88fd2e1d0720e6f892da9ff48e9a301a7ad0ad4 - -Latest bug report status : https://linaro.atlassian.net/browse/GNU-946 - -List of configurations that regressed due to this commit : -* tcwg_bmk-code_size-cpu2017fast -** gnu-aarch64-master-O3_LTO -*** 510.parest_r grew in size by 2% -*** https://git.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/d88fd2e1d0720e6f892da9ff48e9a301a7ad0ad4/tcwg_bmk-code_size-cpu2017fast/gnu-aarch64-master-O3_LTO/details.txt -*** https://ci.linaro.org/job/tcwg_bmk-code_size-cpu2017fast--gnu-aarch64-master-O3_LTO-build/104/ +Current build : https://ci.linaro.org/job/tcwg_bmk-code_size-cpu2017fast--gnu-aarch64-master-O3_LTO-build/107/artifact/artifacts +Reference build : https://ci.linaro.org/job/tcwg_bmk-code_size-cpu2017fast--gnu-aarch64-master-O3_LTO-build/104/artifact/artifacts |