[libc-commits] [libc] [llvm] [LLVM] Port 'llvm-gpu-loader' to use LLVMOffload (PR #162739)

[LLVM Continuous Integration via libc-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `lldb-aarch64-windows` running on `linaro-armv8-windows-msvc-05` while building `libc,llvm` at step 4 "build".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/141/builds/15744

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 4 (build) failure: build (failure)
...
335.680 [322/10/6845] Building CXX object tools\llvm-pdbutil\CMakeFiles\llvm-pdbutil.dir\TypeReferenceTracker.cpp.obj
335.699 [321/10/6846] Building CXX object tools\llvm-pdbutil\CMakeFiles\llvm-pdbutil.dir\YAMLOutputStyle.cpp.obj
335.710 [320/10/6847] Building RC object tools\llvm-pdbutil\CMakeFiles\llvm-pdbutil.dir\__\__\resources\windows_version_resource.rc.res
335.842 [319/10/6848] Building CXX object tools\llvm-profgen\CMakeFiles\llvm-profgen.dir\llvm-profgen.cpp.obj
335.864 [318/10/6849] Building CXX object tools\llvm-profgen\CMakeFiles\llvm-profgen.dir\PerfReader.cpp.obj
335.873 [317/10/6850] Building CXX object tools\llvm-profgen\CMakeFiles\llvm-profgen.dir\CSPreInliner.cpp.obj
335.896 [316/10/6851] Building CXX object tools\llvm-profgen\CMakeFiles\llvm-profgen.dir\MissingFrameInferrer.cpp.obj
335.904 [315/10/6852] Building RC object tools\llvm-profgen\CMakeFiles\llvm-profgen.dir\__\__\resources\windows_version_resource.rc.res
335.912 [314/10/6853] Building CXX object tools\llvm-profgen\CMakeFiles\llvm-profgen.dir\ProfiledBinary.cpp.obj
335.919 [313/10/6854] Building CXX object tools\llvm-gpu-loader\CMakeFiles\llvm-gpu-loader.dir\llvm-gpu-loader.cpp.obj
FAILED: [code=1] tools/llvm-gpu-loader/CMakeFiles/llvm-gpu-loader.dir/llvm-gpu-loader.cpp.obj 
C:\Users\tcwg\scoop\shims\ccache.exe C:\Users\tcwg\scoop\apps\llvm-arm64\current\bin\clang-cl.exe  /nologo -TP -DLLVM_BUILD_STATIC -DUNICODE -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_HAS_EXCEPTIONS=0 -D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -D_UNICODE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -IC:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\tools\llvm-gpu-loader -IC:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\llvm\tools\llvm-gpu-loader -IC:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\include -IC:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\llvm\include /DWIN32 /D_WINDOWS   /Zc:inline /Zc:__cplusplus /Oi /Brepro /bigobj /permissive- -Werror=unguarded-availability-new /W4  -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported /Gw /O2 /Ob2 /DNDEBUG -std:c++17 -MD /EHs-c- /GR- /showIncludes /Fotools\llvm-gpu-loader\CMakeFiles\llvm-gpu-loader.dir\llvm-gpu-loader.cpp.obj /Fdtools\llvm-gpu-loader\CMakeFiles\llvm-gpu-loader.dir\ -c -- C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\llvm\tools\llvm-gpu-loader\llvm-gpu-loader.cpp
C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\llvm\tools\llvm-gpu-loader\llvm-gpu-loader.cpp(34,10): fatal error: 'sys/file.h' file not found
   34 | #include <sys/file.h>
      |          ^~~~~~~~~~~~
1 error generated.
335.944 [313/9/6855] Building CXX object tools\llvm-profgen\CMakeFiles\llvm-profgen.dir\ProfileGenerator.cpp.obj
336.011 [313/8/6856] Building RC object tools\llvm-readtapi\CMakeFiles\llvm-readtapi.dir\__\__\resources\windows_version_resource.rc.res
336.025 [313/7/6857] Building CXX object tools\llvm-readtapi\CMakeFiles\llvm-readtapi.dir\DiffEngine.cpp.obj
336.030 [313/6/6858] Linking CXX executable bin\llvm-rc.exe
336.037 [313/5/6859] Building CXX object tools\llvm-readtapi\CMakeFiles\llvm-readtapi.dir\llvm-readtapi.cpp.obj
336.072 [313/4/6860] Linking CXX executable bin\llvm-readobj.exe
336.089 [313/3/6861] Building CXX object tools\llvm-reduce\CMakeFiles\llvm-reduce.dir\DeltaManager.cpp.obj
336.100 [313/2/6862] Building CXX object tools\llvm-reduce\CMakeFiles\llvm-reduce.dir\TestRunner.cpp.obj
336.132 [313/1/6863] Building CXX object tools\llvm-reduce\CMakeFiles\llvm-reduce.dir\ReducerWorkItem.cpp.obj
ninja: build stopped: subcommand failed.

```

</details>

https://github.com/llvm/llvm-project/pull/162739