---
source: melior/src/dialect/llvm.rs
expression: module.as_operation()
---
module {
  llvm.func @foo(%arg0: i64) -> i64 {
    %0 = "llvm.intr.ctlz"(%arg0) <{is_zero_poison = true}> : (i64) -> i64
    llvm.return %0 : i64
  }
}
