[llvm] [LV] Convert uniform-address unmasked scatters to scalar store. (PR #166114)

[via llvm-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results

* 186254 tests passed
* 4842 tests skipped
* 1 test failed

## Failed Tests
(click on a test name to see its output)

### llvm-libc++abi-shared-cfg-in
<details>
<summary>llvm-libc++abi-shared-cfg-in.llvm-libc++abi-shared-cfg-in/incomplete_type.sh.cpp</summary>

```
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 19
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/clang++  --target=x86_64-unknown-linux-gnu -nostdinc++ -I /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxxabi/test-suite-install/include -I /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxxabi/test-suite-install/include/c++/v1 -I /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxxabi/test-suite-install/include/x86_64-unknown-linux-gnu/c++/v1 -I "/home/gha/actions-runner/_work/llvm-project/llvm-project/libunwind/include" -I /home/gha/actions-runner/_work/llvm-project/llvm-project/libcxxabi/../libcxx/test/support -I /home/gha/actions-runner/_work/llvm-project/llvm-project/libcxxabi/../libcxx/src -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -std=c++26 -fmodules -fcxx-modules -fmodules-cache-path=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxxabi/test/ModuleCache -Werror -Wall -Wctad-maybe-unsupported -Wextra -Wshadow -Wundef -Wunused-template -Wno-unused-command-line-argument -Wno-attributes -Wno-pessimizing-move -Wno-noexcept-type -Wno-atomic-alignment -Wno-reserved-module-identifier -Wdeprecated-copy -Wdeprecated-copy-dtor -Wshift-negative-value -Wno-user-defined-literals -Wno-tautological-compare -Wsign-compare -Wunused-variable -Wunused-parameter -Wunreachable-code -Wno-unused-local-typedef -Wno-local-type-template-args -Wno-c++11-extensions -Wno-unknown-pragmas -Wno-pass-failed -Wno-mismatched-new-delete -Wno-redundant-move -Wno-self-move -Wno-nullability-completeness -flax-vector-conversions=none -D_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER -Wuser-defined-warnings  -Wno-unreachable-code -c /home/gha/actions-runner/_work/llvm-project/llvm-project/libcxxabi/test/incomplete_type.sh.cpp -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxxabi/test/Output/incomplete_type.sh.cpp.dir/t.tmp.one.o
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/clang++ --target=x86_64-unknown-linux-gnu -nostdinc++ -I /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxxabi/test-suite-install/include -I /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxxabi/test-suite-install/include/c++/v1 -I /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxxabi/test-suite-install/include/x86_64-unknown-linux-gnu/c++/v1 -I /home/gha/actions-runner/_work/llvm-project/llvm-project/libunwind/include -I /home/gha/actions-runner/_work/llvm-project/llvm-project/libcxxabi/../libcxx/test/support -I /home/gha/actions-runner/_work/llvm-project/llvm-project/libcxxabi/../libcxx/src -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -std=c++26 -fmodules -fcxx-modules -fmodules-cache-path=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxxabi/test/ModuleCache -Werror -Wall -Wctad-maybe-unsupported -Wextra -Wshadow -Wundef -Wunused-template -Wno-unused-command-line-argument -Wno-attributes -Wno-pessimizing-move -Wno-noexcept-type -Wno-atomic-alignment -Wno-reserved-module-identifier -Wdeprecated-copy -Wdeprecated-copy-dtor -Wshift-negative-value -Wno-user-defined-literals -Wno-tautological-compare -Wsign-compare -Wunused-variable -Wunused-parameter -Wunreachable-code -Wno-unused-local-typedef -Wno-local-type-template-args -Wno-c++11-extensions -Wno-unknown-pragmas -Wno-pass-failed -Wno-mismatched-new-delete -Wno-redundant-move -Wno-self-move -Wno-nullability-completeness -flax-vector-conversions=none -D_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER -Wuser-defined-warnings -Wno-unreachable-code -c /home/gha/actions-runner/_work/llvm-project/llvm-project/libcxxabi/test/incomplete_type.sh.cpp -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxxabi/test/Output/incomplete_type.sh.cpp.dir/t.tmp.one.o
# .---command stderr------------
# | clang++: /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/lib/Serialization/ASTReader.cpp:6226: llvm::Error clang::ASTReader::ReadSubmoduleBlock(ModuleFile &, unsigned int): Assertion `CurFile != F.File && "ModuleManager did not de-duplicate"' failed.
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/libcxxabi/test/incomplete_type.sh.cpp:25:10: fatal error: could not build module 'std'
# |    25 | #include <cstring>
# |       |  ~~~~~~~~^
# | 1 error generated.
# `-----------------------------
# error: command failed with exit status: 1

--

```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/166114