[LLVMdev] Can I add GlobalVariable in MachineFunctionPass ?

[Antony Yu]

Hello,

I want to add a global variable of arrayType in my MachineFunctionPass.
However, I only get const Module from MachineFunction.getMMI().getModule().
I can't add any global variable to a const Module. 
Another way is to add a global variable in doInitialization in my
MachineFunctionPass, but I can't determine the size of my arrayType for
global variable in doInitialization.

Is there any suggestion that can help me achieve this?

Thanks in advance.
Antony Yu



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