deep-roots learning program · module 10

Module 10 — Compilers & runtime internals

Every chapter: first principles, What insiders know, a See it yourself lab, connections, and a quiz with worked answers.

01

The pipeline

Lex → parse → AST → IR → SSA → codegen: where every memory decision is made.

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02

Memory-shaping optimizations

SROA, alias analysis, LICM, DSE — and UB as optimization license.

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03

Register allocation

Graph coloring vs linear scan; spills; where the frame layout is born.

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04

Escape analysis, write barriers, safepoints

The compiler's GC duties — and deopt as "uncompiling".

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05

ABI & layout decisions

Mangling, calling conventions, vtable emission, field reordering.

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the exam
fin

Module 10 final exam

Every chapter, worked answers behind the fold.

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