LLVM Codegen Fixes

11 sections

100%
Section 1 Critical Correctness Section 2 UB & Soundness Section 3 Exception Handling Section 4 Alignment Section 5 Variant Codegen Section 6 Struct & Param Codegen Section 7 ARC Pipeline Section 8 Loop & Range Section 9 IR Cleanliness Section 10 Prelude & Startup Section 11 Verification
Overview

Fix all 28 issues discovered across 12 code journeys, bringing AOT correctness from 75% (9/12 journeys) to 100% (12/12), eliminating all LLVM undefined behavior, and systematically improving IR quality. The eval path is 12/12 correct and serves as the oracle — every AOT result must match.

✓

Completed

11 sections
Section 1 Complete

Critical Correctness

33/33 tasks

33/33 tasks
Section 2 Complete

UB & Soundness

38/38 tasks

38/38 tasks
Section 3 Complete

Exception Handling

20/20 tasks

20/20 tasks
Section 4 Complete

Alignment

15/15 tasks

15/15 tasks
Section 5 Complete

Variant Codegen

15/15 tasks

15/15 tasks
Section 6 Complete

Struct & Param Codegen

13/13 tasks

13/13 tasks
Section 7 Complete

ARC Pipeline

11/11 tasks

11/11 tasks
Section 8 Complete

Loop & Range

12/12 tasks

12/12 tasks
Section 9 Complete

IR Cleanliness

13/13 tasks

13/13 tasks
Section 10 Complete

Prelude & Startup

11/11 tasks

11/11 tasks
Section 11 Complete

Verification

32/32 tasks

32/32 tasks