Compiler dumps

Advanced users can ask pop check to print intermediate compiler forms with --dump:

pop check source.pop --dump hir
pop check source.pop --dump mir
pop check source.pop --dump ll

The dump kinds are:

Kind	Shows
hir	resolved, typed high-level program structure
mir	lowered and verified operations used by execution engines
ll	LLVM IR generated for native compilation

The option may be repeated when more than one representation is useful:

pop check source.pop --dump hir --dump mir

Dumps are compiler diagnostics, not stable serialization formats. Their layout may change between Pop releases, and a later version’s tools should not consume a previous version’s textual dump as an API.

When checking fails, the compiler reports diagnostics instead of publishing a misleading partial representation. Fix the earliest source error before relying on a dump produced from later stages.

HIR is usually the best place to study type and name resolution. MIR is better for control flow, checked operations, and runtime interaction. LLVM IR is the lowest and most target-specific of the three.