[llvm-dev] How to store Values of any types inside an i8 array at compile time.
Alexandre B via llvm-dev
llvm-dev at lists.llvm.org
Tue Dec 28 08:55:49 PST 2021
An example of the subject would be storing a symbol (e.g. a function
pointer) inside the array next to, let's say, integers. This would allow
the linker to place the right address of the symbols, which we do not know
at optimization-time, in the `i8` array.
How can I store any LLVM Value, whichever it's type is (as long as it's
sized), inside an `[<Sum of sizes> x i8]` array ? This, storing Values of
any type inside an `[N x i8]` array, would take place in a LLVM pass. I am
aware that it will require to change every use of these values by a pointer
cast and a load; this isn't an issue.
Thanks.
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