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| author | Eddie Hung <eddie@fpgeh.com> | 2020-01-28 11:55:51 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-01-28 11:55:51 -0800 |
| commit | 7939727d14f44b5d56ca3806d0907e9fceea2882 (patch) | |
| tree | 8237e2063e8e8b39bf0b8142c82a447f9c7ae3d6 /frontends/aiger | |
| parent | 245b8c4ab64c5c3bd7b9f71f94316a76a2576fd1 (diff) | |
| parent | 6d27d4372730cb94306a4f314482459f9d527d7c (diff) | |
| download | yosys-7939727d14f44b5d56ca3806d0907e9fceea2882.tar.gz yosys-7939727d14f44b5d56ca3806d0907e9fceea2882.tar.bz2 yosys-7939727d14f44b5d56ca3806d0907e9fceea2882.zip | |
Merge pull request #1660 from YosysHQ/eddie/abc9_unpermute_luts
Unpermute LUT ordering for ice40/ecp5/xilinx
Diffstat (limited to 'frontends/aiger')
| -rw-r--r-- | frontends/aiger/aigerparse.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/frontends/aiger/aigerparse.cc b/frontends/aiger/aigerparse.cc index 418fd722c..a42569301 100644 --- a/frontends/aiger/aigerparse.cc +++ b/frontends/aiger/aigerparse.cc @@ -422,6 +422,8 @@ void AigerReader::parse_xaiger() log_assert(wire); input_sig.append(wire); } + // Reverse input order as fastest input is returned first + input_sig.reverse(); // TODO: Compute LUT mask from AIG in less than O(2 ** input_sig.size()) ce.clear(); ce.compute_deps(output_sig, input_sig.to_sigbit_pool()); |