[llvm] [BPF] Add asm support for JSET insn (PR #73161)

[via llvm-commits]

yonghong-song wrote:

linux succeeded and windows failed. The windows failure message:
```
FAILED: bin/llvm-link.exe
cmd.exe /C "cd . && C:\BuildTools\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin\cmake.exe -E vs_link_exe --intdir=tools\llvm-link\CMakeFiles\llvm-link.dir --rc="C:\Program Files (x86)\Windows Kits\10\bin\10.0.19041.0\x64\rc.exe" --mt="C:\Program Files (x86)\Windows Kits\10\bin\10.0.19041.0\x64\mt.exe" --manifests  -- C:\BuildTools\VC\Tools\MSVC\14.29.30133\bin\Hostx64\x64\link.exe /nologo tools\llvm-link\CMakeFiles\llvm-link.dir\llvm-link.cpp.obj tools\llvm-link\CMakeFiles\llvm-link.dir\__\__\resources\windows_version_resource.rc.res  /out:bin\llvm-link.exe /implib:lib\llvm-link.lib /pdb:bin\llvm-link.pdb /version:0.0 /machine:x64 /STACK:10000000 /INCREMENTAL:NO /subsystem:console  lib\LLVMBinaryFormat.lib  lib\LLVMBitReader.lib  lib\LLVMBitWriter.lib  lib\LLVMCore.lib  lib\LLVMIRReader.lib  lib\LLVMLinker.lib  lib\LLVMObject.lib  lib\LLVMSupport.lib  lib\LLVMTransformUtils.lib  lib\LLVMipo.lib  lib\LLVMBitWriter.lib  lib\LLVMLinker.lib  lib\LLVMFrontendOpenMP.lib  lib\LLVMFrontendOffloading.lib  lib\LLVMScalarOpts.lib  lib\LLVMAggressiveInstCombine.lib  lib\LLVMInstCombine.lib  lib\LLVMVectorize.lib  lib\LLVMInstrumentation.lib  lib\LLVMTransformUtils.lib  lib\LLVMAnalysis.lib  lib\LLVMProfileData.lib  lib\LLVMSymbolize.lib  lib\LLVMDebugInfoPDB.lib  "C:\BuildTools\DIA SDK\lib\amd64\diaguids.lib"  lib\LLVMDebugInfoMSF.lib  lib\LLVMDebugInfoBTF.lib  lib\LLVMDebugInfoDWARF.lib  lib\LLVMObject.lib  lib\LLVMIRReader.lib  lib\LLVMBitReader.lib  lib\LLVMAsmParser.lib  lib\LLVMCore.lib  lib\LLVMRemarks.lib  lib\LLVMBitstreamReader.lib  lib\LLVMMCParser.lib  lib\LLVMMC.lib  lib\LLVMDebugInfoCodeView.lib  lib\LLVMTextAPI.lib  lib\LLVMBinaryFormat.lib  lib\LLVMTargetParser.lib  lib\LLVMSupport.lib  lib\LLVMDemangle.lib  psapi.lib  shell32.lib  ole32.lib  uuid.lib  advapi32.lib  delayimp.lib  -delayload:shell32.dll  -delayload:ole32.dll  kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib && cd ."
MT: command "C:\Program Files (x86)\Windows Kits\10\bin\10.0.19041.0\x64\mt.exe /nologo /manifest bin\llvm-link.exe.manifest /outputresource:bin\llvm-link.exe;#1" failed (exit code 0x1f) with the following output:
mt.exe : general error c101008d: Failed to write the updated manifest to the resource of file "bin\llvm-link.exe". Operation did not complete successfully because the file contains a virus or potentially unwanted software.
```
I do not think this is a problem from this patch. Let me rebase and run again.

https://github.com/llvm/llvm-project/pull/73161