{"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"\"llvm.x86.avx512.mask.expand.load.w.128\""}]}
        "llvm.x86.avx512.mask.expand.load.w.128" => "__builtin_ia32_expandloadhi128_mask",
        "llvm.x86.avx512.mask.expand.load.w.256" => "__builtin_ia32_expandloadhi256_mask",
        "llvm.x86.avx512.mask.expand.load.b.512" => "__builtin_ia32_expandloadqi512_mask",