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input.mlir

module {
llvm.func @zero_counts_0(%arg0: vector<2xi64>) attributes {passthrough = ["strictfp"]} {
  %v0 = "llvm.intr.ctlz"(%arg0) <{is_zero_poison = false}> : (vector<2xi64>) -> vector<2xi64>
  llvm.return
}
}