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openedon Dec 27, 2021
If my debugger stack is to be trusted (and I'm not 100% sure it is), then this originates as a divide by zero in LLVM:
=> 0x000000006acc1581 <_ZN12_GLOBAL__N_111DAGCombiner19visitVECTOR_SHUFFLEEPN4llvm6SDNodeE+15969>: idivl (%rcx)
0x000000006acc1583 <_ZN12_GLOBAL__N_111DAGCombiner19visitVECTOR_SHUFFLEEPN4llvm6SDNodeE+15971>: mov 0x83536(%rip),%rdx # 0x6ad44ac0 <_ZN4llvm16DAGTypeLegalizer25SoftenFloatRes_FP16_TO_FPEPNS_6SDNodeE+80>
0x000000006acc158a <_ZN12_GLOBAL__N_111DAGCombiner19visitVECTOR_SHUFFLEEPN4llvm6SDNodeE+15978>: mov $0x2,%ecx
0x000000006acc158f <_ZN12_GLOBAL__N_111DAGCombiner19visitVECTOR_SHUFFLEEPN4llvm6SDNodeE+15983>: mov %eax,(%rdx)
0x000000006acc1591 <_ZN12_GLOBAL__N_111DAGCombiner19visitVECTOR_SHUFFLEEPN4llvm6SDNodeE+15985>: call 0x6acc1540 <_ZN12_GLOBAL__N_111DAGCombiner19visitVECTOR_SHUFFLEEPN4llvm6SDNodeE+15904>
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