feat(igla): Wave Loop 890 — module-scope [599][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes - #1842
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…wo outer-dimension array-of-struct variable from call with indexed signed writes Closes #1838 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
…wo outer-dimension array-of-struct variable from call with indexed signed writes - Add generator scripts/gen_w890.py (OUTER = 599, MID_IDX = 299). - Add specs/scratch/w890_bench_module_599x2p6_aos_var_call_write.t27 (38,336 elements, 1,226,752-bit packed vector, ~1.170 MiBit). - Add seal .trinity/seals/scratch_w890_bench_module_599x2p6_aos_var_call_write.json. - Add integration test accepts_w890_bench_module_599x2p6_aos_var_call_write. - Zero compiler / FROZEN_HASH changes. Validation: - t27c parse / icarus-lowerable / icarus-simulate (17 cycles) / icarus-cocotb / seal --verify all PASS. - Targeted cargo test PASS. - Full icarus_lowerable suite: 349 passed; 1 pre-existing corpus_classifier_matches_lean_completeness failure for specs/cloud/railway_deploy.t27. Closes #1841 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Closes #1841
Continuation of the mechanical packed-vector array-of-struct ladder.
specs/scratch/w890_bench_module_599x2p6_aos_var_call_write.t27(38,336 elements, 1,226,752-bit packed vector, ~1.170 MiBit).scripts/gen_w890.pycopied from W889 with copy-hazard checklist cleared (OUTER=599, MID_IDX=299).FROZEN_HASHchanges.Validation matrix:
t27c parse/icarus-lowerable/icarus-simulate(17 cycles) /icarus-cocotb/seal --verify— all PASS.icarus_lowerablesuite: 349 passed; 1 pre-existingcorpus_classifier_matches_lean_completenessfailure forspecs/cloud/railway_deploy.t27.🤖 Generated with Claude Code