Method generate_func

cranelift/fuzzgen/src/lib.rs:150–171

(
        &mut self,
        name: UserFuncName,
        isa: OwnedTargetIsa,
        usercalls: Vec<(UserExternalName, Signature)>,
        libcalls: Vec<LibCall>,
    )

    }

    pub fn generate_func(
        &mut self,
        name: UserFuncName,
        isa: OwnedTargetIsa,
        usercalls: Vec<(UserExternalName, Signature)>,
        libcalls: Vec<LibCall>,
    ) -> Result<Function> {
        let sig = self.generate_signature(&*isa)?;

        let func = FunctionGenerator::new(
            &mut self.u,
            &self.config,
            isa.clone(),
            name,
            sig,
            usercalls,
            libcalls,
        )
        .generate()?;

        self.run_func_passes(func, &*isa)
    }

    /// Generate a random set of cranelift flags.
    /// Only semantics preserving flags are considered