Method invoke

crates/rustc_codegen_nvvm/src/builder.rs:260–274

(
        &mut self,
        ty: &'ll Type,
        llfn: &'ll Value,
        args: &[&'ll Value],
        then: &'ll BasicBlock,
        _catch: &'ll BasicBlock,
        funclet: Option<&()>,
    )

    }

    fn invoke(
        &mut self,
        ty: &'ll Type,
        llfn: &'ll Value,
        args: &[&'ll Value],
        then: &'ll BasicBlock,
        _catch: &'ll BasicBlock,
        funclet: Option<&()>,
    ) -> &'ll Value {
        trace!("invoke");
        let call = self.call(ty, llfn, args, funclet);
        // exceptions arent a thing, go directly to the `then` block
        unsafe { llvm::LLVMBuildBr(self.llbuilder, then) };
        call
    }

    fn unreachable(&mut self) {
        trace!("Unreachable");