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Dear, I am new to llvm and hence have very little idea about a problem that is my university project. I am supposed to assume a X86 CPU supporting an instruction ADDenc that adds two encrypted operands. The original ADD also exists and should operate on unencrypted operands. My task is to transform C programs into the new X86 assembly that supports ADDenc. I have very little idea about this. I have been suggested the following approaches 1) Adding a new Instruct...