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[TCWG-CI] No change after llvm commit: llvmorg-17-init-14924-gf9f8517e03f5 [InstCombine][AArch64] Fix phi insertion point
In CI config tcwg_bmk-code_vect-cpu2017fast/llvm-aarch64-master-O3 after:
| commit f9f8517e03f5304d7132cf514c9d13c7d0c0fe1b
| Author: Nikita Popov <npopov@redhat.com>
| Date: Fri Jun 16 14:58:33 2023 +0200
|
| [InstCombine][AArch64] Fix phi insertion point
|
| Fix the issue reported at https://reviews.llvm.org/rG724f4a5bac25#inline-9083,
| by specifying the correct insertion point for the new phi.
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.
For your convenience, we have uploaded tarballs with pre-processed source and assembly files at:
- First_bad save-temps: $FIRST_BAD_ARTIFACTS/save-temps/
- Last_good save-temps: $LAST_GOOD_ARTIFACTS/save-temps/
- Baseline save-temps: $BASELINE_ARTIFACTS/save-temps/
Configuration:
- Benchmark: SPEC CPU2017
- Toolchain: Clang + Glibc + LLVM Linker
- Version: all components were built from their tip of trunk
- Target: aarch64-linux-gnu
- 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_vect-cpu2017fast--llvm-aarch64-master-O3-build/34/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_bmk-code_vect-cpu2017fast--llvm-aarch64-master-O3-build/33/artifact/artifacts
Reproduce last good and first bad builds: https://git.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/f9f8517e03f5304d7132cf514c9d13c7d0c0fe1b/tcwg_bmk-code_vect-cpu2017fast/llvm-aarch64-master-O3/reproduction_instructions.txt
Full commit : https://github.com/llvm/llvm-project/commit/f9f8517e03f5304d7132cf514c9d13c7d0c0fe1b
Latest bug report status : https://linaro.atlassian.net/browse/LLVM-651
List of configurations that regressed due to this commit :
* llvm-aarch64-master-O3
** No change
** https://ci.linaro.org/job/tcwg_bmk-code_vect-cpu2017fast--llvm-aarch64-master-O3-build/34/
|
