[llvm-dev] How to create a call to a MachineFunction

[Quentin Colombet via llvm-dev]

Hi Andrei,

Please have a look to the MachineOutliner. It creates machine function calls extensively.

Cheers,
-Quentin

> On Dec 1, 2017, at 3:54 AM, Grischenko, Andrei L via llvm-dev <llvm-dev at lists.llvm.org> wrote:
> 
> Hello.
> 
> Having two MachineFunctions (say MachineFunction A and MachineFunction "Const Name") in code-gen I'm looking for possibility to generate a call of "Const Name" machine function from machine function A being inside machine function A.
> Note that "Const Name" means that I know the exact name of called machine function.
> Looking through code-gens sources I was not able to find an example. So I assume that there is not such functionality, but may be I'm wrong.
> So if you know how to do that, please let me know.
> 
> Thanks in advance,
> Andrei.
> 
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