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Remove EQUIVALENCE_CHECK, superseded by LEC_CHECK#4117

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maliberty merged 1 commit into
The-OpenROAD-Project:masterfrom
oharboe:eqy-retirement
Apr 7, 2026
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Remove EQUIVALENCE_CHECK, superseded by LEC_CHECK#4117
maliberty merged 1 commit into
The-OpenROAD-Project:masterfrom
oharboe:eqy-retirement

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@oharboe

@oharboe oharboe commented Apr 7, 2026

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EQUIVALENCE_CHECK used eqy for equivalence checking and has been replaced by the superior LEC_CHECK using Kepler Formal. Remove all traces: the EQUIVALENCE_CHECK and REMOVE_CELLS_FOR_EQY variables, the write_eqy_verilog/write_eqy_script/run_equivalence_test procs, design config entries, and AutoTuner references.

EQUIVALENCE_CHECK used eqy for equivalence checking and has been
replaced by the superior LEC_CHECK using Kepler Formal. Remove all
traces: the EQUIVALENCE_CHECK and REMOVE_CELLS_FOR_EQY variables,
the write_eqy_verilog/write_eqy_script/run_equivalence_test procs,
design config entries, and AutoTuner references.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
@oharboe oharboe requested a review from maliberty April 7, 2026 08:05
@oharboe

oharboe commented Apr 7, 2026

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@maliberty pr-merge master instabilities. I think it is good to review.

@maliberty maliberty merged commit e3ff72f into The-OpenROAD-Project:master Apr 7, 2026
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@oharboe oharboe deleted the eqy-retirement branch April 19, 2026 19:29
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2 participants