Koru Optimizer - Coordinates optimization passes Abstract optimization pipeline that users can override. Individual optimizations live in optimizations/*.kz Pipeline order: 1. optimize_kernels - Kernel operation fusion (pairwise + position update) 2. optimize_loops - Recursive patterns → native for loops Usage: Runs automatically as part of compiler pipeline. To override: std/optimizer:optimize = your_custom_optimizer(ctx)

// Optimization segment: AST transformations for performance (abstract, can be overridden)
// This is where we create IR nodes (NativeLoop, etc.)
~[comptime|abstract] pub tor optimize { ctx: std/compiler:CompilerContext } -> std/compiler:CompilerContext