Hi,
Can I get a reduced .ll showing the regression, or some reduced steps for
reproducing the bug? I suspect the bug is elsewhere, and not in the commit
itself.
Warm regards,
Ram
On Thu, Sep 5, 2024 at 3:39 AM wrote:
> 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,
> Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain
> developer on the usual project channel.
>
> We understand that it might be difficult to find the necessary logs or
> reproduce the issue locally. If you can't get what you need from our CI
> within minutes, let us know and we will be happy to help.
>
> We track this report status in
> https://linaro.atlassian.net/browse/LLVM-1340 , please let us know if you
> are looking at the problem and/or when you have a fix.
>
> In CI config tcwg_flang_test/main-aarch64-Ofast-sve_vla after:
>
> | commit llvmorg-20-init-4622-g16900d3b98e6
> | Author: Ramkumar Ramachandra
> | Date: Wed Sep 4 22:01:04 2024 +0100
> |
> | LICM: hoist BO assoc when BinOp is in RHS (#107072)
> |
> | Extend hoistBOAssociation smoothly to handle the case when the
> inner
> | BinaryOperator is in the RHS of the outer BinaryOperator. This
> completes
> | the generalization of hoistBOAssociation, and the only limitation
> after
> | this patch is the fact that only Add and Mul are hoisted.
>
> FAIL: 1 regressions
>
> regressions.sum:
> === test-suite tests ===
>
> Running test-suite:Fujitsu/Fortran/0354 ...
> FAIL: test-suite :: Fujitsu/Fortran/0354/Fujitsu-Fortran-0354_0334.test
>
>
> You can find the failure logs in *.log.1.xz files in
> -
> https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build/473/artifact/artifacts/00-sumfiles/
> The full lists of regressions and improvements as well as configure and
> make commands are in
> -
> https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build/473/artifact/artifacts/notify/
> The list of [ignored] baseline and flaky failures are in
> -
> https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build/473/artifact/artifacts/sumfiles/xfails.xfail
>
> The configuration of this build is:
> CI config tcwg_flang_test/main-aarch64-Ofast-sve_vla
>
>
> -8<--8<--8<--
> The information below can be used to reproduce a debug environment:
>
> Current build :
> https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build/473/artifact/artifacts
> Reference build :
> https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build/472/artifact/artifacts
>
> Reproduce last good and first bad builds:
> https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/16900d3b98e6c8fbdad4411a054e3566bbbf9235/tcwg_flang_test/main-aarch64-Ofast-sve_vla/reproduction_instructions.txt
>
> Full commit :
> https://github.com/llvm/llvm-project/commit/16900d3b98e6c8fbdad4411a054e3566bbbf9235
>
> List of configurations that regressed due to this commit :
> * tcwg_flang_test
> ** main-aarch64-Ofast-sve_vla
> *** FAIL: 1 regressions
> ***
> https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/16900d3b98e6c8fbdad4411a054e3566bbbf9235/tcwg_flang_test/main-aarch64-Ofast-sve_vla/details.txt
> ***
> https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build/473/artifact/artifacts
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