$ ~/llvm-18-install/bin/llc /tmp/Example.ll -o /tmp/foo
SplitVectorResult #0: t80: v4f16 = llvm.arm.neon.vpadd nnan ninf nsz contract afn reassoc TargetConstant:i32<3054>, t127, t126

LLVM ERROR: Do not know how to split the result of this operator!

PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.	Program arguments: /usr/local/google/home/srj/llvm-18-install/bin/llc /tmp/Example.ll -o /tmp/foof
1.	Running pass 'Function Pass Manager' on module '/tmp/Example.ll'.
2.	Running pass 'ARM Instruction Selection' on function '@_Z7ExamplePKvP15halide_buffer_tS2_'
 #0 0x00005619909fd63b llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/usr/local/google/home/srj/llvm-18-install/bin/llc+0x2bef63b)
 #1 0x00005619909fa7eb llvm::sys::RunSignalHandlers() (/usr/local/google/home/srj/llvm-18-install/bin/llc+0x2bec7eb)
 #2 0x00005619909fa915 SignalHandler(int) Signals.cpp:0:0
 #3 0x00007f35da77b510 (/lib/x86_64-linux-gnu/libc.so.6+0x3c510)
 #4 0x00007f35da7c90fc __pthread_kill_implementation ./nptl/pthread_kill.c:44:76
 #5 0x00007f35da77b472 raise ./signal/../sysdeps/posix/raise.c:27:6
 #6 0x00007f35da7654b2 abort ./stdlib/abort.c:81:7
 #7 0x000056198e518ed7 (/usr/local/google/home/srj/llvm-18-install/bin/llc+0x70aed7)
 #8 0x000056199094d758 (/usr/local/google/home/srj/llvm-18-install/bin/llc+0x2b3f758)
 #9 0x00005619908a62be llvm::DAGTypeLegalizer::SplitVectorResult(llvm::SDNode*, unsigned int) (/usr/local/google/home/srj/llvm-18-install/bin/llc+0x2a982be)
#10 0x000056199084c9db llvm::DAGTypeLegalizer::run() (/usr/local/google/home/srj/llvm-18-install/bin/llc+0x2a3e9db)
#11 0x000056199084dea8 llvm::SelectionDAG::LegalizeTypes() (/usr/local/google/home/srj/llvm-18-install/bin/llc+0x2a3fea8)
#12 0x00005619907bc1b4 llvm::SelectionDAGISel::CodeGenAndEmitDAG() (/usr/local/google/home/srj/llvm-18-install/bin/llc+0x29ae1b4)
#13 0x00005619907c1598 llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) (/usr/local/google/home/srj/llvm-18-install/bin/llc+0x29b3598)
#14 0x00005619907c3251 llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) (.part.0) SelectionDAGISel.cpp:0:0
#15 0x000056198ebb8914 (anonymous namespace)::ARMDAGToDAGISel::runOnMachineFunction(llvm::MachineFunction&) ARMISelDAGToDAG.cpp:0:0
#16 0x000056198fc9bf76 llvm::MachineFunctionPass::runOnFunction(llvm::Function&) (.part.0) MachineFunctionPass.cpp:0:0
#17 0x0000561990263e51 llvm::FPPassManager::runOnFunction(llvm::Function&) (/usr/local/google/home/srj/llvm-18-install/bin/llc+0x2455e51)
#18 0x0000561990264261 llvm::FPPassManager::runOnModule(llvm::Module&) (/usr/local/google/home/srj/llvm-18-install/bin/llc+0x2456261)
#19 0x0000561990264b22 llvm::legacy::PassManagerImpl::run(llvm::Module&) (/usr/local/google/home/srj/llvm-18-install/bin/llc+0x2456b22)
#20 0x000056198e5da6d2 compileModule(char**, llvm::LLVMContext&) llc.cpp:0:0
#21 0x000056198e51e7b7 main (/usr/local/google/home/srj/llvm-18-install/bin/llc+0x7107b7)
#22 0x00007f35da7666ca __libc_start_call_main ./csu/../sysdeps/nptl/libc_start_call_main.h:74:3
#23 0x00007f35da766785 call_init ./csu/../csu/libc-start.c:128:20
#24 0x00007f35da766785 __libc_start_main ./csu/../csu/libc-start.c:347:5
#25 0x000056198e5d0811 _start (/usr/local/google/home/srj/llvm-18-install/bin/llc+0x7c2811)