{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"\"llvm.x86.avx512.psrlv.d.512\""}]}
        "llvm.x86.avx512.psrlv.d.512" => "__builtin_ia32_psrlv16si_mask",
        "llvm.x86.avx512.psllv.d.512" => "__builtin_ia32_psllv16si_mask",
        "llvm.x86.avx512.psllv.q.512" => "__builtin_ia32_psllv8di_mask",