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| author | Sergey <37293587+SergeyDegtyar@users.noreply.github.com> | 2019-08-29 21:07:34 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-08-29 21:07:34 +0300 |
| commit | d360693040dda29aba4ef2583e522c6ab88a4961 (patch) | |
| tree | 3de073925c8e3a4a613303ea807aeef12949a3d7 /passes/techmap/techmap.cc | |
| parent | d588c6898fb7cfebe52a71a48d6fb21d1623e61b (diff) | |
| parent | b8a9f73089234ed699a4057b50fd739a90abea43 (diff) | |
| download | yosys-d360693040dda29aba4ef2583e522c6ab88a4961.tar.gz yosys-d360693040dda29aba4ef2583e522c6ab88a4961.tar.bz2 yosys-d360693040dda29aba4ef2583e522c6ab88a4961.zip | |
Merge pull request #3 from YosysHQ/Sergey/tests_ice40
Merge my changes to tests_ice40 branch
Diffstat (limited to 'passes/techmap/techmap.cc')
| -rw-r--r-- | passes/techmap/techmap.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/passes/techmap/techmap.cc b/passes/techmap/techmap.cc index b271c8781..c4496f76f 100644 --- a/passes/techmap/techmap.cc +++ b/passes/techmap/techmap.cc @@ -943,7 +943,8 @@ struct TechmapPass : public Pass { log(" instead of inlining them.\n"); log("\n"); log(" -max_iter <number>\n"); - log(" only run the specified number of iterations.\n"); + log(" only run the specified number of iterations on each module.\n"); + log(" default: unlimited\n"); log("\n"); log(" -recursive\n"); log(" instead of the iterative breadth-first algorithm use a recursive\n"); @@ -1157,15 +1158,16 @@ struct TechmapPass : public Pass { RTLIL::Module *module = *worker.module_queue.begin(); worker.module_queue.erase(module); + int module_max_iter = max_iter; bool did_something = true; std::set<RTLIL::Cell*> handled_cells; while (did_something) { did_something = false; - if (worker.techmap_module(design, module, map, handled_cells, celltypeMap, false)) - did_something = true; + if (worker.techmap_module(design, module, map, handled_cells, celltypeMap, false)) + did_something = true; if (did_something) module->check(); - if (max_iter > 0 && --max_iter == 0) + if (module_max_iter > 0 && --module_max_iter == 0) break; } } |