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synth_xilinx's map_cells stage to techmap ff_map.v

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This commit is contained in:
Eddie Hung 2019-07-10 16:15:57 -07:00
parent 73c8f1a59e
commit 838ae1a14c
1 changed files with 2 additions and 0 deletions
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2
techlibs/xilinx/synth_xilinx.cc
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@ -361,6 +361,8 @@ struct SynthXilinxPass : public ScriptPass
std::string techmap_args = "-map +/techmap.v -D _ABC -map +/xilinx/cells_map.v"; std::string techmap_args = "-map +/techmap.v -D _ABC -map +/xilinx/cells_map.v";
if (widemux > 0) if (widemux > 0)
techmap_args += stringf(" -D MIN_MUX_INPUTS=%d", widemux); techmap_args += stringf(" -D MIN_MUX_INPUTS=%d", widemux);
if (abc9)
techmap_args += " -map +/xilinx/ff_map.v";
run("techmap " + techmap_args); run("techmap " + techmap_args);
run("clean"); run("clean");
} }