<div dir="ltr">Does anyone know if LLVM will soon have a dynamic optimization infrastructure, namely support to generate trampolines back to the JIT/execution manager that get run when a piece of code's frequency exceeds a threshold? I see that there already is a relinkAndRecompileFunction in the JIT, which will be useful. Rather than roll my own mechanisms and have to worry about jumping back to code that gets replaced, are there already works in progress?<br>
<br>Also, is there a way to generate platform independent trampolines (e.g. generate IR that calls a function pointer to the execution engine I want to go to). LLVM seems to be pretty strict about type casts, so I was afraid I wouldn't be able to generate a function pointer initialized to arbitrary data.<br>
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