<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/116767>116767</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            LLVM ERROR: Do not know how to split this operator's operand
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          abhishek-kaushik22
      </td>
    </tr>
</table>

<pre>
    Compiler Explorer: https://godbolt.org/z/s5rzrox6M
```
LLVM ERROR: Do not know how to split this operator's operand!

PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.      Program arguments: /opt/compiler-explorer/clang-trunk/bin/llc -o /app/output.s -x86-asm-syntax=intel -mtriple=x86_64 -mcpu=skx <source>
1.      Running pass 'Function Pass Manager' on module '<source>'.
2.      Running pass 'X86 DAG->DAG Instruction Selection' on function '@foo'
 #0 0x000000000395b818 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/opt/compiler-explorer/clang-trunk/bin/llc+0x395b818)
 #1 0x00000000039593dc SignalHandler(int) Signals.cpp:0:0
 #2 0x00007b0ec3442520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
 #3 0x00007b0ec34969fc pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0x969fc)
 #4 0x00007b0ec3442476 gsignal (/lib/x86_64-linux-gnu/libc.so.6+0x42476)
 #5 0x00007b0ec34287f3 abort (/lib/x86_64-linux-gnu/libc.so.6+0x287f3)
 #6 0x000000000075cfb6 llvm::UniqueStringSaver::save(llvm::Twine const&) (.cold) StringSaver.cpp:0:0
 #7 0x00000000038b1938 (/opt/compiler-explorer/clang-trunk/bin/llc+0x38b1938)
 #8 0x00000000037dc806 llvm::DAGTypeLegalizer::SplitVectorOperand(llvm::SDNode*, unsigned int) (/opt/compiler-explorer/clang-trunk/bin/llc+0x37dc806)
 #9 0x00000000037afb7d llvm::DAGTypeLegalizer::run() (/opt/compiler-explorer/clang-trunk/bin/llc+0x37afb7d)
#10 0x00000000037b0041 llvm::SelectionDAG::LegalizeTypes() (/opt/compiler-explorer/clang-trunk/bin/llc+0x37b0041)
#11 0x0000000003718ff2 llvm::SelectionDAGISel::CodeGenAndEmitDAG() (/opt/compiler-explorer/clang-trunk/bin/llc+0x3718ff2)
#12 0x000000000371bcac llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) (/opt/compiler-explorer/clang-trunk/bin/llc+0x371bcac)
#13 0x000000000371d90f llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) (/opt/compiler-explorer/clang-trunk/bin/llc+0x371d90f)
#14 0x0000000003709ce1 llvm::SelectionDAGISelLegacy::runOnMachineFunction(llvm::MachineFunction&) (/opt/compiler-explorer/clang-trunk/bin/llc+0x3709ce1)
#15 0x00000000029e60db llvm::MachineFunctionPass::runOnFunction(llvm::Function&) (.part.0) MachineFunctionPass.cpp:0:0
#16 0x0000000002f3d912 llvm::FPPassManager::runOnFunction(llvm::Function&) (/opt/compiler-explorer/clang-trunk/bin/llc+0x2f3d912)
#17 0x0000000002f3dba1 llvm::FPPassManager::runOnModule(llvm::Module&) (/opt/compiler-explorer/clang-trunk/bin/llc+0x2f3dba1)
#18 0x0000000002f3f546 llvm::legacy::PassManagerImpl::run(llvm::Module&) (/opt/compiler-explorer/clang-trunk/bin/llc+0x2f3f546)
#19 0x0000000000881e09 compileModule(char**, llvm::LLVMContext&) llc.cpp:0:0
#20 0x0000000000771476 main (/opt/compiler-explorer/clang-trunk/bin/llc+0x771476)
#21 0x00007b0ec3429d90 (/lib/x86_64-linux-gnu/libc.so.6+0x29d90)
#22 0x00007b0ec3429e40 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e40)
#23 0x0000000000879b1e _start (/opt/compiler-explorer/clang-trunk/bin/llc+0x879b1e)
Program terminated with signal: SIGSEGV
Compiler returned: 139
```
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJzEmF1v4ywWxz8NuUGJMHb8cpGLtEm6ldqdqpkd7V2FgcRsMHgBt-l8-kfgpA2ZjmY67aOn6ouD4X9-h3N4OSXWiq3ifAamF2C6GJHeNdrMSN0I2_DdeEd624gdxqNas-fZpW47IbmBy30nteEGpHPYONdZkM4BXgG82mpWa-km2mwBXn0HeGWn5rvR-_wWoAVAc5Cjw3f4eHPz7RYu7--_3HuthYZKO7hT-gk2-gk6DW0nhYOuERbqjhvitAG4OHxQDODkoBt-390s5-sltH3dCgcJrPstNLzTxnmtM1Thmr6eUN0CvJLy8fhn3Bn9P04dwCthbc8twCtIFINCUdkzDl3DITXENrAmdOcMoXwymF87QneQ9W3nrYQmNAGoujN6a0gLidn2LVfOQ0CAV7rzVuhhWsf8OK14RSVR27EzvdoBvKqFCnAUjrUfR7rOj-5d17uJheN9mY-Jbcf2WTmyB-lCKMclHLfOiE5ykC72Zf6QZ3Dc0q4H6cLu9hCkl1b3hnKQLgfWxLPe90oJtYUdsRYCXKx6RZ3QCt75hluiyNYTFlAr2GrWS-57RWK4OMwHfkvwv2UOF_OrMUiXi_kVvFbWmX4wseaSh6eD_uZo21vI0EZr_xCkIcApgmiPjl9pNa3LpIQhkukcpHP7bIeHOyOUC7H56oMFcPnayZCnB22d4aQFOAf4EgrlAK4gwOWfRAjgC7Q_sABcvcImZ7BVyihci60i8l9EMelFy4PtodlOaOcTCYWfFyF8ECpqxGmaZXiK0YFWihrg1RDrsRSq34-3qh9e0InVkzzghSERXBprVnm1obBzjeGEPeyElO8zEMZHBrJz6KzI4dYGP98LnxV5pD2NtXFZbFJIar_o36UcBkbK-WnMUDGlmzo_SbD_KPH_nq-dEWq7Jo9hP_R5Rx7jHPv6JBSHVCvrQo6F5JpQLVkI9uv4twNeRJlT1kmVlh9Lz0EjcrWMjBSMlujU1cX86utzx2_4lkjx_ejp2m_O3zh12nw57scnfq8X_9aMAzz3y6pX4axhn7K-Br7IgSp2gGzqgv3SAdOrwPFRnGDtBcev9nhvKmqEsuQE52WnW8yvhpYjmae0nwIVbEZQ8R5UJOVmg38Cdb3mcmi91IxfcTVXbNkK53k_Ay7YjuDwGVxNCf0l3NA6l_KCWEEvpKY7G-Xgy_F1tvw-gu7JIvT0DJ1VaPNLdNOrL-qW0EYofqSM0H949xnsHi1iz2J2VFH-s0T17D5N6fM_6EEAjDyYnnqAK54jVsOfQvhrzAn-m9w_Ak86YtzEH5rwDb0f923PFZ0eeJOyKjldbas7P_R4oXo30R9P4YEkmsLiHLUmyW-g3ob7XxzyQ9OnYNYkjnR5hrmZZqeHlDzJzRPg67aTp9v93wPrWSLY6EBCZZlwVMGD8MvE0YaYcECGM_KVzNdFl1o5vj_uWVLSN9MMo_iSUiT-atUSoT7k0aBz6hBOzu5ZFaveefEMQyJNfK7JMwQfHvywB-uIcQ8nnvy2FZ7FVtI4FEVVJxwO-h-apEHpxdSxzHPctEIRxxl8Eq6BwzXX13zr66v18urb0P2lnDbc9UZx5nskaXVWKI_YLGVVWpERnyVFihHKyiIbNbOc1bhGZYFwtsGblGY8S0mNecWmLJsyPBIzjHCWJEmFSlxMs0labApWZSlPeFpQsgEZ4i0RcuITz9fso1DxzpIkL_JiJEnNpQ3_HMBY8ScY3gKMwXQxMrNQLNf91oIMSWGdfZVxwkk--2hxP-qNnP150X7w4nGG_woAAP__IOMSdg">