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| author | Eddie Hung <eddie@fpgeh.com> | 2020-04-21 17:25:15 -0700 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2020-05-14 10:33:56 -0700 |
| commit | 2946bb60e95408be1ffc5b667b6c84160f7f41e6 (patch) | |
| tree | 12e29c0e4acdd4900a3d4c96cffce23eb9228055 /passes/techmap/abc9.cc | |
| parent | 8cda29137e0e1c19e1115211ee695681bc901030 (diff) | |
| download | yosys-2946bb60e95408be1ffc5b667b6c84160f7f41e6.tar.gz yosys-2946bb60e95408be1ffc5b667b6c84160f7f41e6.tar.bz2 yosys-2946bb60e95408be1ffc5b667b6c84160f7f41e6.zip | |
abc9: rework submod -- since it won't move (* keep *) cells
Diffstat (limited to 'passes/techmap/abc9.cc')
| -rw-r--r-- | passes/techmap/abc9.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/passes/techmap/abc9.cc b/passes/techmap/abc9.cc index 93751e0bc..147d6e572 100644 --- a/passes/techmap/abc9.cc +++ b/passes/techmap/abc9.cc @@ -309,9 +309,6 @@ struct Abc9Pass : public ScriptPass run("setattr -set submod \"$abc9_flop\" t:$_DFF_?_ %ci* %co* t:$_DFF_?_ %d", " (only if -dff)"); run("submod", " (only if -dff)"); run("setattr -mod -set whitebox 1 -set abc9_flop 1 -set abc9_box 1 *_$abc9_flop", "(only if -dff)"); - run("abc9_ops -prep_dff_unmap", " (only if -dff)"); - run("design -copy-to $abc9 *_$abc9_flop", " (only if -dff)"); // copy submod out - run("delete *_$abc9_flop", " (only if -dff)"); if (help_mode) { run("foreach module in design"); run(" rename <module-name>_$abc9_flop _TECHMAP_REPLACE_", " (only if -dff)"); @@ -323,7 +320,11 @@ struct Abc9Pass : public ScriptPass if (module->cell(stringf("%s_$abc9_flop", module->name.c_str()))) run(stringf("rename %s_$abc9_flop _TECHMAP_REPLACE_", module->name.c_str())); } + active_design->selected_active_module.clear(); } + run("abc9_ops -prep_dff_unmap", " (only if -dff)"); + run("design -copy-to $abc9 *_$abc9_flop", " (only if -dff)"); // copy submod out + run("delete *_$abc9_flop", " (only if -dff)"); } } run("design -stash $abc9_map"); |