[llvm-dev] Questions about moving from MCJIT to Orc JIT

[Praveen Velliengiri via llvm-dev]

Hi Bjoern,
CC'ing Lang hames

For questions,
1. In short yes, you can replace the memory manager, default one provided
is section memory manager.

2. If you mean by " address of already compiled code", yes you can do that.
 Like this
 JITDylib.define(absoluteSymbols, ( Your_own_symbol ,
JITTargetAddress(Address of function))), now ORC can resolve all the
references to Your_own_symbol to the provided the Address.

3. Yes, all the class/function with legacy prefix will be removed in
subsequent releases.

4. Could please provide some more context on this? Like it's usage model,
what goal you are aiming for?
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