perf(codegen): O(n²)→O(n) ISA emit (fixes mlen=16 vision DNF), faster sim_env re-parse, roll RoPE+norm, rename ATEN_UNROLL→ATEN_OPS_UNROLL#56

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booth-algo merged 3 commits into

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perf/isa-emit-list-buffer

Jun 2, 2026

Commits on Jun 2, 2026

perf(isa): accumulate generated ISA in a list buffer (O(n^2)->O(n)); fixes mlen=16 vision codegen runaway (>30m DNF -> 52s)
booth-algo
committed
perf(assembler): speed up ASM re-parse in sim_env (hoist parse helpers/opcode sets out of per-line/per-instr loops, single-pass line preprocessing); byte-identical output, ~17% faster on large prog…
booth-algo
committed
perf(codegen): roll RoPE + normalization on the unroll flag; rename env ATEN_UNROLL -> ATEN_OPS_UNROLL
booth-algo
committed