Migrate most of the codebase (sans Reaching.lean / LICM left) to projections

2026-07-01 22:56:29 -05:00
parent 10b8fa97ca
commit 0e6976f9b4
7 changed files with 139 additions and 136 deletions
--- a/lean/Spa/Language/Program.lean
+++ b/lean/Spa/Language/Program.lean
@@ -50,6 +50,7 @@ lemma states_nodup : p.states.Nodup := p.cfg.nodup_indices
    At this time, for convenience of proofs, the CFGs have at most
    one basic statement, and multi-statement basic blocks are encoded
    as chains of blocks. Thus, this returns at most one `Spa.BasicStmt`. -/
+@[reducible]
 def code (st : p.State) : Option BasicStmt := p.cfg.nodes st

 /-- Get the predecessors of a particular CFG node / program state. -/