LLVM Memory and SSA

In this article, we learn all about SSA and LLVM memory and how the two are related.

Table of contents.Introduction.Mutable variables.LLVM Memory.Summary.References.Prerequisites.

User-defined Operators in Kaleidoscope.

Introduction.

In previous articles, we learned how to build and represent AST, generating LLVM IR, optimizing the code and JIT compilation.

SSA is s property of IR (Intermediate representation) that requires each variable to only be assigned once and each variable to be d...