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MIR move elimination [1.5/6]: Ensure ZSTs are always initialized - #163359

Merged

rust-bors[bot] merged 5 commits into

rust-lang:mainfrom

Amanieu:move-elimination/zst-initialization

Nov 1, 2026

Merged

MIR move elimination [1.5/6]: Ensure ZSTs are always initialized#163359
rust-bors[bot] merged 5 commits into
rust-lang:mainfrom
Amanieu:move-elimination/zst-initialization

Commits on Oct 31, 2026
- Don't hardcode basic block names in hint codegen tests
  Amanieu
  committed
  614730d
- Initialize ZST results in MIR construction and lowering
  Amanieu
  committed
  9f6141e
- SimplifyMatch: evaluate all constants instead of just scalars
  Amanieu
  committed
  a1136b1
- Preserve direct ZST writes in RemoveZsts
  Amanieu
  committed
  dfe80b8
- Ignore ZST assignments in the inliner cost model
  Amanieu
  committed
  7350c9f