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input.mlir

llvm.func @envelope_0(%x: f64, %y: f64, %z: f64) -> f64
    attributes {passthrough = ["nofree", "norecurse", "nosync", ["min-legal-vector-width", "0"], ["no-trapping-math", "true"], ["stack-protector-buffer-size", "8"], ["target-cpu", "generic-rv64"]]} {
  %r0 = llvm.intr.fmuladd(%x, %y, %z) : (f64, f64, f64) -> f64
  llvm.return %r0 : f64
}