Julia Internal Device Documentation Initializing the Julia Runtime Environment Abstract Syntax Trees (AST) in Julia Additional information about the types Location of Julia objects in memory Calculating the Julia code Call Agreements Overview of the machine code generation process Features in Julia Base.Cartesian Instructing the compiler (the :meta mechanism) Subarrays (SubArrays) Optimization of combining isbits Building a system image Package Images Working with LLVM LLVM User Passes printf() and stdio in the Julia runtime environment Checking boundaries Proper maintenance of multithreaded locks Arrays with custom indexes Loading modules Output IR representation in SSA form in Julia EscapeAnalysis Compilation before execution Static analyzer annotations for proper garbage collection in C code Garbage collection in Julia JIT development and implementation Core.Builtins Eliminating pre-compilation freezes due to open tasks or I/O